.cirrus.yml

@@ -5,13 +5,11 @@ freebsd_task:
   env:
     GIT_PROVE_OPTS: "--timer --jobs 10"
     GIT_TEST_OPTS: "--no-chain-lint --no-bin-wrappers"
-    GIT_SKIP_TESTS: t7815.12
-    MAKEFLAGS: -j4
+    MAKEFLAGS: "-j4"
     DEFAULT_TEST_TARGET: prove
-    DEFAULT_UNIT_TEST_TARGET: unit-tests-prove
     DEVELOPER: 1
   freebsd_instance:
-    image_family: freebsd-14-3
+    image_family: freebsd-13-4
     memory: 2G
   install_script:
     pkg install -y gettext gmake perl5
@@ -21,4 +19,4 @@ freebsd_task:
   build_script:
     - su git -c gmake
   test_script:
-    - su git -c 'gmake test unit-tests'
+    - su git -c 'gmake DEFAULT_UNIT_TEST_TARGET=unit-tests-prove test unit-tests'

.clang-format

@@ -12,15 +12,7 @@ UseTab: Always
 TabWidth: 8
 IndentWidth: 8
 ContinuationIndentWidth: 8
-
-# While we do want to enforce a character limit of 80 characters, we often
-# allow lines to overflow that limit to prioritize readability. Setting a
-# character limit here with penalties has been finicky and creates too many
-# false positives.
-#
-# NEEDSWORK: It would be nice if we can find optimal settings to ensure we
-# can re-enable the limit here.
-ColumnLimit: 0
+ColumnLimit: 80
 
 # C Language specifics
 Language: Cpp
@@ -149,7 +141,7 @@ SpaceBeforeCaseColon: false
 #     f();
 #   }
 # }
-SpaceBeforeParens: ControlStatementsExceptControlMacros
+SpaceBeforeParens: ControlStatements
 
 # Don't insert spaces inside empty '()'
 SpaceInEmptyParentheses: false
@@ -218,11 +210,16 @@ MaxEmptyLinesToKeep: 1
 # No empty line at the start of a block.
 KeepEmptyLinesAtTheStartOfBlocks: false
 
+# Penalties
+# This decides what order things should be done if a line is too long
+PenaltyBreakAssignment: 5
+PenaltyBreakBeforeFirstCallParameter: 5
+PenaltyBreakComment: 5
+PenaltyBreakFirstLessLess: 0
+PenaltyBreakOpenParenthesis: 300
+PenaltyBreakString: 5
+PenaltyExcessCharacter: 10
+PenaltyReturnTypeOnItsOwnLine: 300
+
 # Don't sort #include's
 SortIncludes: false
-
-# Remove optional braces of control statements (if, else, for, and while)
-# according to the LLVM coding style. This avoids braces on simple
-# single-statement bodies of statements but keeps braces if one side of
-# if/else if/.../else cascade has multi-statement body.
-RemoveBracesLLVM: true

.gitattributes

@@ -1,19 +1,18 @@
-* whitespace=trail,space
-*.[ch] whitespace=indent,trail,space,incomplete diff=cpp
-*.sh whitespace=indent,trail,space,incomplete text eol=lf
+* whitespace=!indent,trail,space
+*.[ch] whitespace=indent,trail,space diff=cpp
+*.sh whitespace=indent,trail,space text eol=lf
 *.perl text eol=lf diff=perl
 *.pl text eof=lf diff=perl
 *.pm text eol=lf diff=perl
 *.py text eol=lf diff=python
 *.bat text eol=crlf
 CODE_OF_CONDUCT.md -whitespace
-/Documentation/**/*.adoc text eol=lf whitespace=trail,space,incomplete
+/Documentation/**/*.adoc text eol=lf
 /command-list.txt text eol=lf
 /GIT-VERSION-GEN text eol=lf
 /mergetools/* text eol=lf
 /t/oid-info/* text eol=lf
 /Documentation/git-merge.adoc conflict-marker-size=32
-/Documentation/git-merge-file.adoc conflict-marker-size=32
 /Documentation/gitk.adoc conflict-marker-size=32
 /Documentation/user-manual.adoc conflict-marker-size=32
 /t/t????-*.sh conflict-marker-size=32

.github/workflows/check-style.yml

@@ -20,7 +20,7 @@ jobs:
       jobname: ClangFormat
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
 

.github/workflows/check-whitespace.yml

@@ -19,7 +19,7 @@ jobs:
   check-whitespace:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
 

.github/workflows/coverity.yml

@@ -38,7 +38,7 @@ jobs:
       COVERITY_LANGUAGE: cxx
       COVERITY_PLATFORM: overridden-below
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v4
       - name: install minimal Git for Windows SDK
         if: contains(matrix.os, 'windows')
         uses: git-for-windows/setup-git-for-windows-sdk@v1
@@ -147,13 +147,9 @@ jobs:
           key: cov-build-${{ env.COVERITY_LANGUAGE }}-${{ env.COVERITY_PLATFORM }}-${{ steps.lookup.outputs.hash }}
       - name: build with cov-build
         run: |
-          export PATH="$PATH:$RUNNER_TEMP/cov-analysis/bin" &&
+          export PATH="$RUNNER_TEMP/cov-analysis/bin:$PATH" &&
           cov-configure --gcc &&
-          if ! cov-build --dir cov-int make
-          then
-            cat cov-int/build-log.txt
-            exit 1
-          fi
+          cov-build --dir cov-int make
       - name: package the build
         run: tar -czvf cov-int.tgz cov-int
       - name: submit the build to Coverity Scan

.github/workflows/l10n.yml

@@ -63,7 +63,7 @@ jobs:
             origin \
             ${{ github.ref }} \
             $args
-      - uses: actions/setup-go@v6
+      - uses: actions/setup-go@v5
         with:
           go-version: '>=1.16'
           cache: false

.github/workflows/main.yml

@@ -63,7 +63,7 @@ jobs:
           echo "skip_concurrent=$skip_concurrent" >>$GITHUB_OUTPUT
       - name: skip if the commit or tree was already tested
         id: skip-if-redundant
-        uses: actions/github-script@v8
+        uses: actions/github-script@v7
         if: steps.check-ref.outputs.enabled == 'yes'
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
@@ -112,7 +112,7 @@ jobs:
       group: windows-build-${{ github.ref }}
       cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
     - uses: git-for-windows/setup-git-for-windows-sdk@v1
     - name: build
       shell: bash
@@ -123,7 +123,7 @@ jobs:
     - name: zip up tracked files
       run: git archive -o artifacts/tracked.tar.gz HEAD
     - name: upload tracked files and build artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v4
       with:
         name: windows-artifacts
         path: artifacts
@@ -140,7 +140,7 @@ jobs:
       cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
     steps:
     - name: download tracked files and build artifacts
-      uses: actions/download-artifact@v6
+      uses: actions/download-artifact@v4
       with:
         name: windows-artifacts
         path: ${{github.workspace}}
@@ -157,7 +157,7 @@ jobs:
       run: ci/print-test-failures.sh
     - name: Upload failed tests' directories
       if: failure() && env.FAILED_TEST_ARTIFACTS != ''
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v4
       with:
         name: failed-tests-windows-${{ matrix.nr }}
         path: ${{env.FAILED_TEST_ARTIFACTS}}
@@ -173,10 +173,10 @@ jobs:
       group: vs-build-${{ github.ref }}
       cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
     - uses: git-for-windows/setup-git-for-windows-sdk@v1
     - name: initialize vcpkg
-      uses: actions/checkout@v5
+      uses: actions/checkout@v4
       with:
         repository: 'microsoft/vcpkg'
         path: 'compat/vcbuild/vcpkg'
@@ -208,7 +208,7 @@ jobs:
     - name: zip up tracked files
       run: git archive -o artifacts/tracked.tar.gz HEAD
     - name: upload tracked files and build artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v4
       with:
         name: vs-artifacts
         path: artifacts
@@ -226,7 +226,7 @@ jobs:
     steps:
     - uses: git-for-windows/setup-git-for-windows-sdk@v1
     - name: download tracked files and build artifacts
-      uses: actions/download-artifact@v6
+      uses: actions/download-artifact@v4
       with:
         name: vs-artifacts
         path: ${{github.workspace}}
@@ -244,7 +244,7 @@ jobs:
       run: ci/print-test-failures.sh
     - name: Upload failed tests' directories
       if: failure() && env.FAILED_TEST_ARTIFACTS != ''
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v4
       with:
         name: failed-tests-windows-vs-${{ matrix.nr }}
         path: ${{env.FAILED_TEST_ARTIFACTS}}
@@ -258,19 +258,19 @@ jobs:
       group: windows-meson-build-${{ github.ref }}
       cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
     steps:
-    - uses: actions/checkout@v5
-    - uses: actions/setup-python@v6
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
     - name: Set up dependencies
       shell: pwsh
       run: pip install meson ninja
     - name: Setup
       shell: pwsh
-      run: meson setup build --vsenv -Dbuildtype=release -Dperl=disabled -Dcredential_helpers=wincred
+      run: meson setup build -Dperl=disabled -Dcredential_helpers=wincred
     - name: Compile
       shell: pwsh
       run: meson compile -C build
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v4
       with:
         name: windows-meson-artifacts
         path: build
@@ -286,29 +286,19 @@ jobs:
       group: windows-meson-test-${{ matrix.nr }}-${{ github.ref }}
       cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
     steps:
-    - uses: actions/checkout@v5
-    - uses: actions/setup-python@v6
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
     - name: Set up dependencies
       shell: pwsh
       run: pip install meson ninja
     - name: Download build artifacts
-      uses: actions/download-artifact@v6
+      uses: actions/download-artifact@v4
       with:
         name: windows-meson-artifacts
         path: build
     - name: Test
       shell: pwsh
-      run: ci/run-test-slice-meson.sh build ${{matrix.nr}} 10
-    - name: print test failures
-      if: failure() && env.FAILED_TEST_ARTIFACTS != ''
-      shell: bash
-      run: ci/print-test-failures.sh
-    - name: Upload failed tests' directories
-      if: failure() && env.FAILED_TEST_ARTIFACTS != ''
-      uses: actions/upload-artifact@v4
-      with:
-        name: failed-tests-windows-meson-${{ matrix.nr }}
-        path: ${{env.FAILED_TEST_ARTIFACTS}}
+      run: meson test -C build --list | Select-Object -Skip 1 | Select-String .* | Group-Object -Property { $_.LineNumber % 10 } | Where-Object Name -EQ ${{ matrix.nr }} | ForEach-Object { meson test -C build --no-rebuild --print-errorlogs $_.Group }
 
   regular:
     name: ${{matrix.vector.jobname}} (${{matrix.vector.pool}})
@@ -323,16 +313,16 @@ jobs:
         vector:
           - jobname: osx-clang
             cc: clang
-            pool: macos-14
+            pool: macos-13
           - jobname: osx-reftable
             cc: clang
-            pool: macos-14
+            pool: macos-13
           - jobname: osx-gcc
             cc: gcc-13
-            pool: macos-14
+            pool: macos-13
           - jobname: osx-meson
             cc: clang
-            pool: macos-14
+            pool: macos-13
     env:
       CC: ${{matrix.vector.cc}}
       CC_PACKAGE: ${{matrix.vector.cc_package}}
@@ -341,7 +331,7 @@ jobs:
       TEST_OUTPUT_DIRECTORY: ${{github.workspace}}/t
     runs-on: ${{matrix.vector.pool}}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
     - run: ci/install-dependencies.sh
     - run: ci/run-build-and-tests.sh
     - name: print test failures
@@ -349,7 +339,7 @@ jobs:
       run: ci/print-test-failures.sh
     - name: Upload failed tests' directories
       if: failure() && env.FAILED_TEST_ARTIFACTS != ''
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v4
       with:
         name: failed-tests-${{matrix.vector.jobname}}
         path: ${{env.FAILED_TEST_ARTIFACTS}}
@@ -359,10 +349,9 @@ jobs:
     if: needs.ci-config.outputs.enabled == 'yes'
     env:
       CC: clang
-      CI_JOB_IMAGE: ubuntu-latest
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
     - run: ci/install-dependencies.sh
     - run: ci/run-build-and-minimal-fuzzers.sh
   dockerized:
@@ -389,8 +378,6 @@ jobs:
         - jobname: linux-breaking-changes
           cc: gcc
           image: ubuntu:rolling
-        - jobname: fedora-breaking-changes-meson
-          image: fedora:latest
         - jobname: linux-leaks
           image: ubuntu:rolling
           cc: gcc
@@ -408,6 +395,8 @@ jobs:
         # Supported until 2025-04-02.
         - jobname: linux32
           image: i386/ubuntu:focal
+        - jobname: pedantic
+          image: fedora:latest
         # A RHEL 8 compatible distro.  Supported until 2029-05-31.
         - jobname: almalinux-8
           image: almalinux:8
@@ -418,38 +407,23 @@ jobs:
       jobname: ${{matrix.vector.jobname}}
       CC: ${{matrix.vector.cc}}
       CI_JOB_IMAGE: ${{matrix.vector.image}}
-      CUSTOM_PATH: /custom
     runs-on: ubuntu-latest
     container: ${{matrix.vector.image}}
     steps:
     - name: prepare libc6 for actions
       if: matrix.vector.jobname == 'linux32'
       run: apt -q update && apt -q -y install libc6-amd64 lib64stdc++6
-    - name: install git in container
-      run: |
-        if command -v git
-        then
-          : # nothing to do
-        elif command -v apk
-        then
-          apk add --update git
-        elif command -v dnf
-        then
-          dnf -yq update && dnf -yq install git
-        else
-          apt-get -q update && apt-get -q -y install git
-        fi
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
     - run: ci/install-dependencies.sh
     - run: useradd builder --create-home
     - run: chown -R builder .
-    - run: chmod a+w $GITHUB_ENV && sudo --preserve-env --set-home --user=builder ci/run-build-and-tests.sh
+    - run: sudo --preserve-env --set-home --user=builder ci/run-build-and-tests.sh
     - name: print test failures
       if: failure() && env.FAILED_TEST_ARTIFACTS != ''
       run: sudo --preserve-env --set-home --user=builder ci/print-test-failures.sh
     - name: Upload failed tests' directories
       if: failure() && env.FAILED_TEST_ARTIFACTS != ''
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v4
       with:
         name: failed-tests-${{matrix.vector.jobname}}
         path: ${{env.FAILED_TEST_ARTIFACTS}}
@@ -458,43 +432,26 @@ jobs:
     if: needs.ci-config.outputs.enabled == 'yes'
     env:
       jobname: StaticAnalysis
-      CI_JOB_IMAGE: ubuntu-22.04
     runs-on: ubuntu-22.04
     concurrency:
       group: static-analysis-${{ github.ref }}
       cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
     - run: ci/install-dependencies.sh
     - run: ci/run-static-analysis.sh
     - run: ci/check-directional-formatting.bash
-  rust-analysis:
-    needs: ci-config
-    if: needs.ci-config.outputs.enabled == 'yes'
-    env:
-      jobname: RustAnalysis
-      CI_JOB_IMAGE: ubuntu:rolling
-    runs-on: ubuntu-latest
-    container: ubuntu:rolling
-    concurrency:
-      group: rust-analysis-${{ github.ref }}
-      cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
-    steps:
-    - uses: actions/checkout@v4
-    - run: ci/install-dependencies.sh
-    - run: ci/run-rust-checks.sh
   sparse:
     needs: ci-config
     if: needs.ci-config.outputs.enabled == 'yes'
     env:
       jobname: sparse
-      CI_JOB_IMAGE: ubuntu-22.04
     runs-on: ubuntu-22.04
     concurrency:
       group: sparse-${{ github.ref }}
       cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
     - name: Install other dependencies
       run: ci/install-dependencies.sh
     - run: make sparse
@@ -507,9 +464,8 @@ jobs:
       cancel-in-progress: ${{ needs.ci-config.outputs.skip_concurrent == 'yes' }}
     env:
       jobname: Documentation
-      CI_JOB_IMAGE: ubuntu-latest
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v4
     - run: ci/install-dependencies.sh
     - run: ci/test-documentation.sh

.gitignore

@@ -1,6 +1,4 @@
 /fuzz_corpora
-/target/
-/Cargo.lock
 /GIT-BUILD-DIR
 /GIT-BUILD-OPTIONS
 /GIT-CFLAGS
@@ -57,7 +55,6 @@
 /git-diff
 /git-diff-files
 /git-diff-index
-/git-diff-pairs
 /git-diff-tree
 /git-difftool
 /git-difftool--helper
@@ -89,7 +86,6 @@
 /git-init-db
 /git-interpret-trailers
 /git-instaweb
-/git-last-modified
 /git-log
 /git-ls-files
 /git-ls-remote
@@ -142,7 +138,6 @@
 /git-repack
 /git-replace
 /git-replay
-/git-repo
 /git-request-pull
 /git-rerere
 /git-reset

.gitlab-ci.yml

@@ -45,8 +45,6 @@ test:linux:
       - jobname: linux-breaking-changes
         image: ubuntu:20.04
         CC: gcc
-      - jobname: fedora-breaking-changes-meson
-        image: fedora:latest
       - jobname: linux-TEST-vars
         image: ubuntu:20.04
         CC: gcc
@@ -60,6 +58,8 @@ test:linux:
       - jobname: linux-asan-ubsan
         image: ubuntu:rolling
         CC: clang
+      - jobname: pedantic
+        image: fedora:latest
       - jobname: linux-musl-meson
         image: alpine:latest
       - jobname: linux32
@@ -70,8 +70,6 @@ test:linux:
   artifacts:
     paths:
       - t/failed-test-artifacts
-    reports:
-      junit: build/meson-logs/testlog.junit.xml
     when: on_failure
 
 test:osx:
@@ -112,16 +110,8 @@ test:osx:
   artifacts:
     paths:
       - t/failed-test-artifacts
-    reports:
-      junit: build/meson-logs/testlog.junit.xml
     when: on_failure
 
-.windows_before_script: &windows_before_script
-  # Disabling realtime monitoring fails on some of the runners, but it
-  # significantly speeds up test execution in the case where it works. We thus
-  # try our luck, but ignore any failures.
-  - Set-MpPreference -DisableRealtimeMonitoring $true; $true
-
 build:mingw64:
   stage: build
   tags:
@@ -129,7 +119,6 @@ build:mingw64:
   variables:
     NO_PERL: 1
   before_script:
-    - *windows_before_script
     - ./ci/install-sdk.ps1 -directory "git-sdk"
   script:
     - git-sdk/usr/bin/bash.exe -l -c 'ci/make-test-artifacts.sh artifacts'
@@ -146,7 +135,6 @@ test:mingw64:
     - job: "build:mingw64"
       artifacts: true
   before_script:
-    - *windows_before_script
     - git-sdk/usr/bin/bash.exe -l -c 'tar xf artifacts/artifacts.tar.gz'
     - New-Item -Path .git/info -ItemType Directory
     - New-Item .git/info/exclude -ItemType File -Value "/git-sdk"
@@ -160,16 +148,23 @@ test:mingw64:
   tags:
     - saas-windows-medium-amd64
   before_script:
-    - *windows_before_script
-    - choco install -y git meson ninja rust-ms
+    - choco install -y git meson ninja openssl
     - Import-Module $env:ChocolateyInstall\helpers\chocolateyProfile.psm1
     - refreshenv
+    # The certificate store for Python on Windows is broken and fails to fetch
+    # certificates, see https://bugs.python.org/issue36011. This seems to
+    # mostly be an issue with how the GitLab image is set up as it is a
+    # non-issue on GitHub Actions. Work around the issue by importing
+    # cetrificates manually.
+    - Invoke-WebRequest https://curl.haxx.se/ca/cacert.pem -OutFile cacert.pem
+    - openssl pkcs12 -export -nokeys -in cacert.pem -out certs.pfx -passout "pass:"
+    - Import-PfxCertificate -CertStoreLocation Cert:\LocalMachine\Root -FilePath certs.pfx
 
 build:msvc-meson:
   extends: .msvc-meson
   stage: build
   script:
-    - meson setup build --vsenv -Dperl=disabled -Dbackend_max_links=1 -Dcredential_helpers=wincred
+    - meson setup build -Dperl=disabled -Dbackend_max_links=1 -Dcredential_helpers=wincred
     - meson compile -C build
   artifacts:
     paths:
@@ -178,16 +173,14 @@ build:msvc-meson:
 test:msvc-meson:
   extends: .msvc-meson
   stage: test
+  when: manual
   timeout: 6h
   needs:
     - job: "build:msvc-meson"
       artifacts: true
   script:
-    - meson test -C build --no-rebuild --print-errorlogs --slice $Env:CI_NODE_INDEX/$Env:CI_NODE_TOTAL
+    - meson test -C build --list | Select-Object -Skip 1 | Select-String .* | Group-Object -Property { $_.LineNumber % $Env:CI_NODE_TOTAL + 1 } | Where-Object Name -EQ $Env:CI_NODE_INDEX | ForEach-Object { meson test -C build --no-rebuild --print-errorlogs $_.Group; if (!$?) { exit $LASTEXITCODE } }
   parallel: 10
-  artifacts:
-    reports:
-      junit: build/meson-logs/testlog.junit.xml
 
 test:fuzz-smoke-tests:
   image: ubuntu:latest
@@ -212,17 +205,6 @@ static-analysis:
     - ./ci/run-static-analysis.sh
     - ./ci/check-directional-formatting.bash
 
-rust-analysis:
-  image: ubuntu:rolling
-  stage: analyze
-  needs: [ ]
-  variables:
-    jobname: RustAnalysis
-  before_script:
-    - ./ci/install-dependencies.sh
-  script:
-    - ./ci/run-rust-checks.sh
-
 check-whitespace:
   image: ubuntu:latest
   stage: analyze

.mailmap

@@ -81,8 +81,6 @@ Fredrik Kuivinen <frekui@gmail.com> <freku045@student.liu.se>
 Frédéric Heitzmann <frederic.heitzmann@gmail.com>
 Garry Dolley <gdolley@ucla.edu> <gdolley@arpnetworks.com>
 Glen Choo <glencbz@gmail.com> <chooglen@google.com>
-Greg Hurrell <greg@hurrell.net> <greg.hurrell@datadoghq.com>
-Greg Hurrell <greg@hurrell.net> <win@wincent.com>
 Greg Price <price@mit.edu> <price@MIT.EDU>
 Greg Price <price@mit.edu> <price@ksplice.com>
 Heiko Voigt <hvoigt@hvoigt.net> <git-list@hvoigt.net>
@@ -126,7 +124,6 @@ Jon Loeliger <jdl@jdl.com> <jdl@freescale.org>
 Jon Seymour <jon.seymour@gmail.com> <jon@blackcubes.dyndns.org>
 Jonathan Nieder <jrnieder@gmail.com> <jrnieder@uchicago.edu>
 Jonathan del Strother <jon.delStrother@bestbefore.tv> <maillist@steelskies.com>
-Jonathan Tan <jonathantanmy@fastmail.com> <jonathantanmy@google.com>
 Josh Triplett <josh@joshtriplett.org> <josh@freedesktop.org>
 Josh Triplett <josh@joshtriplett.org> <josht@us.ibm.com>
 Julian Phillips <julian@quantumfyre.co.uk> <jp3@quantumfyre.co.uk>

Cargo.toml

@@ -1,10 +0,0 @@
-[package]
-name = "gitcore"
-version = "0.1.0"
-edition = "2018"
-rust-version = "1.49.0"
-
-[lib]
-crate-type = ["staticlib"]
-
-[dependencies]

Documentation/BreakingChanges.adoc

@@ -118,104 +118,6 @@ Cf. <2f5de416-04ba-c23d-1e0b-83bb655829a7@zombino.com>,
 <20170223155046.e7nxivfwqqoprsqj@LykOS.localdomain>,
 <CA+EOSBncr=4a4d8n9xS4FNehyebpmX8JiUwCsXD47EQDE+DiUQ@mail.gmail.com>.
 
-* The default storage format for references in newly created repositories will
-  be changed from "files" to "reftable". The "reftable" format provides
-  multiple advantages over the "files" format:
-+
-  ** It is impossible to store two references that only differ in casing on
-     case-insensitive filesystems with the "files" format. This issue is common
-     on Windows and macOS platforms. As the "reftable" backend does not use
-     filesystem paths to encode reference names this problem goes away.
-  ** Similarly, macOS normalizes path names that contain unicode characters,
-     which has the consequence that you cannot store two names with unicode
-     characters that are encoded differently with the "files" backend. Again,
-     this is not an issue with the "reftable" backend.
-  ** Deleting references with the "files" backend requires Git to rewrite the
-     complete "packed-refs" file. In large repositories with many references
-     this file can easily be dozens of megabytes in size, in extreme cases it
-     may be gigabytes. The "reftable" backend uses tombstone markers for
-     deleted references and thus does not have to rewrite all of its data.
-  ** Repository housekeeping with the "files" backend typically performs
-     all-into-one repacks of references. This can be quite expensive, and
-     consequently housekeeping is a tradeoff between the number of loose
-     references that accumulate and slow down operations that read references,
-     and compressing those loose references into the "packed-refs" file. The
-     "reftable" backend uses geometric compaction after every write, which
-     amortizes costs and ensures that the backend is always in a
-     well-maintained state.
-  ** Operations that write multiple references at once are not atomic with the
-     "files" backend. Consequently, Git may see in-between states when it reads
-     references while a reference transaction is in the process of being
-     committed to disk.
-  ** Writing many references at once is slow with the "files" backend because
-     every reference is created as a separate file. The "reftable" backend
-     significantly outperforms the "files" backend by multiple orders of
-     magnitude.
-  ** The reftable backend uses a binary format with prefix compression for
-     reference names. As a result, the format uses less space compared to the
-     "packed-refs" file.
-+
-Users that get immediate benefit from the "reftable" backend could continue to
-opt-in to the "reftable" format manually by setting the "init.defaultRefFormat"
-config. But defaults matter, and we think that overall users will have a better
-experience with less platform-specific quirks when they use the new backend by
-default.
-+
-A prerequisite for this change is that the ecosystem is ready to support the
-"reftable" format. Most importantly, alternative implementations of Git like
-JGit, libgit2 and Gitoxide need to support it.
-
-* In new repositories, the default branch name will be `main`. We have been
-  warning that the default name will change since 675704c74dd (init:
-  provide useful advice about init.defaultBranch, 2020-12-11).  The new name
-  matches the default branch name used in new repositories by many of the
-  big Git forges.
-
-* Git will require Rust as a mandatory part of the build process. While Git
-  already started to adopt Rust in Git 2.49, all parts written in Rust are
-  optional for the time being. This includes:
-+
-  ** The Rust wrapper around libgit.a that is part of "contrib/" and which has
-     been introduced in Git 2.49.
-  ** Subsystems that have an alternative implementation in Rust to test
-     interoperability between our C and Rust codebase.
-  ** Newly written features that are not mission critical for a fully functional
-     Git client.
-+
-These changes are meant as test balloons to allow distributors of Git to prepare
-for Rust becoming a mandatory part of the build process. There will be multiple
-milestones for the introduction of Rust:
-+
---
-1. Initially, with Git 2.52, support for Rust will be auto-detected by Meson and
-   disabled in our Makefile so that the project can sort out the initial
-   infrastructure.
-2. In Git 2.53, both build systems will default-enable support for Rust.
-   Consequently, builds will break by default if Rust is not available on the
-   build host. The use of Rust can still be explicitly disabled via build
-   flags.
-3. In Git 3.0, the build options will be removed and support for Rust is
-   mandatory.
---
-+
-You can explicitly ask both Meson and our Makefile-based system to enable Rust
-by saying `meson configure -Drust=enabled` and `make WITH_RUST=YesPlease`,
-respectively.
-+
-The Git project will declare the last version before Git 3.0 to be a long-term
-support release. This long-term release will receive important bug fixes for at
-least four release cycles and security fixes for six release cycles. The Git
-project will hand over maintainership of the long-term release to distributors
-in case they need to extend the life of that long-term release even further.
-Details of how this long-term release will be handed over to the community will
-be discussed once the Git project decides to stop officially supporting it.
-+
-We will evaluate the impact on downstream distributions before making Rust
-mandatory in Git 3.0. If we see that the impact on downstream distributions
-would be significant, we may decide to defer this change to a subsequent minor
-release. This evaluation will also take into account our own experience with
-how painful it is to keep Rust an optional component.
-
 === Removals
 
 * Support for grafting commits has long been superseded by git-replace(1).
@@ -276,45 +178,6 @@ references.
 +
 These features will be removed.
 
-* Support for "--stdin" option in the "name-rev" command was
-  deprecated (and hidden from the documentation) in the Git 2.40
-  timeframe, in preference to its synonym "--annotate-stdin".  Git 3.0
-  removes the support for "--stdin" altogether.
-
-* The git-whatchanged(1) command has outlived its usefulness more than
-  10 years ago, and takes more keystrokes to type than its rough
-  equivalent `git log --raw`.  We have nominated the command for
-  removal, have changed the command to refuse to work unless the
-  `--i-still-use-this` option is given, and asked the users to report
-  when they do so.
-+
-The command will be removed.
-
-* Support for `core.commentString=auto` has been deprecated and will
-  be removed in Git 3.0.
-+
-cf. <xmqqa59i45wc.fsf@gitster.g>
-
-* Support for `core.preferSymlinkRefs=true` has been deprecated and will be
-  removed in Git 3.0. Writing symbolic refs as symbolic links will be phased
-  out in favor of using plain files using the textual representation of
-  symbolic refs.
-+
-Symbolic references were initially always stored as a symbolic link. This was
-changed in 9b143c6e15 (Teach update-ref about a symbolic ref stored in a
-textfile., 2005-09-25), where a new textual symref format was introduced to
-store those symbolic refs in a plain file. In 9f0bb90d16
-(core.prefersymlinkrefs: use symlinks for .git/HEAD, 2006-05-02), the Git
-project switched the default to use the textual symrefs in favor of symbolic
-links.
-+
-The migration away from symbolic links has happened almost 20 years ago by now,
-and there is no known reason why one should prefer them nowadays. Furthermore,
-symbolic links are not supported on some platforms.
-+
-Note that only the writing side for such symbolic links is deprecated. Reading
-such symbolic links is still supported for now.
-
 == Superseded features that will not be deprecated
 
 Some features have gained newer replacements that aim to improve the design in

Documentation/CodingGuidelines

@@ -298,17 +298,6 @@ For C programs:
    . since late 2021 with 44ba10d6, we have had variables declared in
      the for loop "for (int i = 0; i < 10; i++)".
 
-   . since late 2023 with 8277dbe987 we have been using the bool type
-     from <stdbool.h>.
-
-   C99 features we have test balloons for:
-
-   . since late 2024 with v2.48.0-rc0~20, we have test balloons for
-     compound literal syntax, e.g., (struct foo){ .member = value };
-     our hope is that no platforms we care about have trouble using
-     them, and officially adopt its wider use in mid 2026.  Do not add
-     more use of the syntax until that happens.
-
    New C99 features that we cannot use yet:
 
    . %z and %zu as a printf() argument for a size_t (the %z being for
@@ -326,9 +315,6 @@ For C programs:
    encouraged to have a blank line between the end of the declarations
    and the first statement in the block.
 
- - Do not explicitly initialize global variables to 0 or NULL;
-   instead, let BSS take care of the zero initialization.
-
  - NULL pointers shall be written as NULL, not as 0.
 
  - When declaring pointers, the star sides with the variable
@@ -624,9 +610,8 @@ For C programs:
     - `S_init()` initializes a structure without allocating the
       structure itself.
 
-    - `S_release()` releases a structure's contents without reinitializing
-      the structure for immediate reuse, and without freeing the structure
-      itself.
+    - `S_release()` releases a structure's contents without freeing the
+      structure.
 
     - `S_clear()` is equivalent to `S_release()` followed by `S_init()`
       such that the structure is directly usable after clearing it. When
@@ -650,12 +635,6 @@ For C programs:
    cases. However, it is recommended to find a more descriptive name wherever
    possible to improve the readability and maintainability of the code.
 
- - Bit fields should be defined without a space around the colon. E.g.
-
-   unsigned my_field:1;
-   unsigned other_field:1;
-   unsigned field_with_longer_name:1;
-
 For Perl programs:
 
  - Most of the C guidelines above apply.
@@ -882,9 +861,6 @@ Markup:
    _<git-dir>_
    _<key-id>_
 
-Characters are also surrounded by underscores:
-   _LF_, _CR_, _CR_/_LF_, _NUL_, _EOF_
-
  Git's Asciidoc processor has been tailored to treat backticked text
  as complex synopsis. When literal and placeholders are mixed, you can
  use the backtick notation which will take care of correctly typesetting
@@ -898,17 +874,6 @@ Characters are also surrounded by underscores:
 As a side effect, backquoted placeholders are correctly typeset, but
 this style is not recommended.
 
- When documenting multiple related `git config` variables, place them on
- a separate line instead of separating them by commas.  For example, do
- not write this:
-   `core.var1`, `core.var2`::
-	Description common to `core.var1` and `core.var2`.
-
-Instead write this:
-   `core.var1`::
-   `core.var2`::
-	Description common to `core.var1` and `core.var2`.
-
 Synopsis Syntax
 
  The synopsis (a paragraph with [synopsis] attribute) is automatically

Documentation/Makefile

@@ -34,7 +34,6 @@ MAN5_TXT += gitformat-bundle.adoc
 MAN5_TXT += gitformat-chunk.adoc
 MAN5_TXT += gitformat-commit-graph.adoc
 MAN5_TXT += gitformat-index.adoc
-MAN5_TXT += gitformat-loose.adoc
 MAN5_TXT += gitformat-pack.adoc
 MAN5_TXT += gitformat-signature.adoc
 MAN5_TXT += githooks.adoc
@@ -53,7 +52,6 @@ MAN7_TXT += gitcli.adoc
 MAN7_TXT += gitcore-tutorial.adoc
 MAN7_TXT += gitcredentials.adoc
 MAN7_TXT += gitcvs-migration.adoc
-MAN7_TXT += gitdatamodel.adoc
 MAN7_TXT += gitdiffcore.adoc
 MAN7_TXT += giteveryday.adoc
 MAN7_TXT += gitfaq.adoc
@@ -111,7 +109,6 @@ SP_ARTICLES += howto/coordinate-embargoed-releases
 API_DOCS = $(patsubst %.adoc,%,$(filter-out technical/api-index-skel.adoc technical/api-index.adoc, $(wildcard technical/api-*.adoc)))
 SP_ARTICLES += $(API_DOCS)
 
-TECH_DOCS += BreakingChanges
 TECH_DOCS += DecisionMaking
 TECH_DOCS += ReviewingGuidelines
 TECH_DOCS += MyFirstContribution
@@ -121,29 +118,19 @@ TECH_DOCS += ToolsForGit
 TECH_DOCS += technical/bitmap-format
 TECH_DOCS += technical/build-systems
 TECH_DOCS += technical/bundle-uri
-TECH_DOCS += technical/commit-graph
-TECH_DOCS += technical/directory-rename-detection
 TECH_DOCS += technical/hash-function-transition
-TECH_DOCS += technical/large-object-promisors
 TECH_DOCS += technical/long-running-process-protocol
 TECH_DOCS += technical/multi-pack-index
-TECH_DOCS += technical/packfile-uri
 TECH_DOCS += technical/pack-heuristics
 TECH_DOCS += technical/parallel-checkout
 TECH_DOCS += technical/partial-clone
 TECH_DOCS += technical/platform-support
 TECH_DOCS += technical/racy-git
 TECH_DOCS += technical/reftable
-TECH_DOCS += technical/remembering-renames
-TECH_DOCS += technical/repository-version
-TECH_DOCS += technical/rerere
 TECH_DOCS += technical/scalar
 TECH_DOCS += technical/send-pack-pipeline
 TECH_DOCS += technical/shallow
-TECH_DOCS += technical/sparse-checkout
-TECH_DOCS += technical/sparse-index
 TECH_DOCS += technical/trivial-merge
-TECH_DOCS += technical/unambiguous-types
 TECH_DOCS += technical/unit-tests
 SP_ARTICLES += $(TECH_DOCS)
 SP_ARTICLES += technical/api-index
@@ -329,8 +316,8 @@ cmds_txt = cmds-ancillaryinterrogators.adoc \
 
 $(cmds_txt): cmd-list.made
 
-cmd-list.made: cmd-list.sh ../command-list.txt $(MAN1_TXT)
-	$(QUIET_GEN)$(SHELL_PATH) ./cmd-list.sh .. . $(cmds_txt) && \
+cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
+	$(QUIET_GEN)$(PERL_PATH) ./cmd-list.perl .. . $(cmds_txt) && \
 	date >$@
 
 mergetools-%.adoc: generate-mergetool-list.sh ../git-mergetool--lib.sh $(wildcard ../mergetools/*)
@@ -410,9 +397,9 @@ user-manual.html: user-manual.xml $(XSLT)
 git.info: user-manual.texi
 	$(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi
 
-user-manual.texi: user-manual.xml fix-texi.sh
+user-manual.texi: user-manual.xml
 	$(QUIET_DB2TEXI)$(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@+ && \
-	$(SHELL_PATH) fix-texi.sh <$@+ >$@ && \
+	$(PERL_PATH) fix-texi.perl <$@+ >$@ && \
 	$(RM) $@+
 
 user-manual.pdf: user-manual.xml
@@ -509,26 +496,9 @@ $(LINT_DOCS_FSCK_MSGIDS): ../fsck.h fsck-msgids.adoc
 	$(call mkdir_p_parent_template)
 	$(QUIET_GEN)$(PERL_PATH) lint-fsck-msgids.perl \
 		../fsck.h fsck-msgids.adoc $@
+
 lint-docs-fsck-msgids: $(LINT_DOCS_FSCK_MSGIDS)
 
-## Lint: delimited sections
-LINT_DOCS_DELIMITED_SECTIONS = $(patsubst %.adoc,.build/lint-docs/delimited-sections/%.ok,$(MAN_TXT))
-$(LINT_DOCS_DELIMITED_SECTIONS): lint-delimited-sections.perl
-$(LINT_DOCS_DELIMITED_SECTIONS): .build/lint-docs/delimited-sections/%.ok: %.adoc
-	$(call mkdir_p_parent_template)
-	$(QUIET_LINT_DELIMSEC)$(PERL_PATH) lint-delimited-sections.perl $< >$@
-.PHONY: lint-docs-delimited-sections
-lint-docs-delimited-sections: $(LINT_DOCS_DELIMITED_SECTIONS)
-
-## Lint: Documentation style
-LINT_DOCS_DOC_STYLE = $(patsubst %.adoc,.build/lint-docs/doc-style/%.ok,$(DOC_DEP_TXT))
-$(LINT_DOCS_DOC_STYLE): lint-documentation-style.perl
-$(LINT_DOCS_DOC_STYLE): .build/lint-docs/doc-style/%.ok: %.adoc
-	$(call mkdir_p_parent_template)
-	$(QUIET_LINT_DOCSTYLE)$(PERL_PATH) lint-documentation-style.perl $< >$@
-.PHONY: lint-docs-doc-style
-lint-docs-doc-style: $(LINT_DOCS_DOC_STYLE)
-
 lint-docs-manpages:
 	$(QUIET_GEN)./lint-manpages.sh
 
@@ -539,12 +509,7 @@ lint-docs-meson:
 	awk "/^manpages = {$$/ {flag=1 ; next } /^}$$/ { flag=0 } flag { gsub(/^  \047/, \"\"); gsub(/\047 : [157],\$$/, \"\"); print }" meson.build | \
 		grep -v -e '#' -e '^$$' | \
 		sort >tmp-meson-diff/meson.adoc && \
-	ls git*.adoc scalar.adoc | \
-		grep -v -e git-bisect-lk2009.adoc \
-			-e git-pack-redundant.adoc \
-			-e git-tools.adoc \
-			-e git-whatchanged.adoc \
-			>tmp-meson-diff/actual.adoc && \
+	ls git*.adoc scalar.adoc | grep -v -e git-bisect-lk2009.adoc -e git-tools.adoc >tmp-meson-diff/actual.adoc && \
 	if ! cmp tmp-meson-diff/meson.adoc tmp-meson-diff/actual.adoc; then \
 		echo "Meson man pages differ from actual man pages:"; \
 		diff -u tmp-meson-diff/meson.adoc tmp-meson-diff/actual.adoc; \
@@ -557,8 +522,6 @@ lint-docs: lint-docs-fsck-msgids
 lint-docs: lint-docs-gitlink
 lint-docs: lint-docs-man-end-blurb
 lint-docs: lint-docs-man-section-order
-lint-docs: lint-docs-delimited-sections
-lint-docs: lint-docs-doc-style
 lint-docs: lint-docs-manpages
 lint-docs: lint-docs-meson
 

Documentation/MyFirstContribution.adoc

@@ -40,6 +40,14 @@ the list by sending an email to <git+subscribe@vger.kernel.org>
 The https://lore.kernel.org/git[archive] of this mailing list is
 available to view in a browser.
 
+==== https://groups.google.com/forum/#!forum/git-mentoring[git-mentoring@googlegroups.com]
+
+This mailing list is targeted to new contributors and was created as a place to
+post questions and receive answers outside of the public eye of the main list.
+Veteran contributors who are especially interested in helping mentor newcomers
+are present on the list. In order to avoid search indexers, group membership is
+required to view messages; anyone can join and no approval is required.
+
 ==== https://web.libera.chat/#git-devel[#git-devel] on Libera Chat
 
 This IRC channel is for conversations between Git contributors. If someone is
@@ -52,15 +60,6 @@ respond to you. It's better to ask your questions in the channel so that you
 can be answered if you disconnect and so that others can learn from the
 conversation.
 
-==== https://discord.gg/GRFVkzgxRd[#discord] on Discord
-This is an unofficial Git Discord server for everyone, from people just
-starting out with Git to those who develop it. It's a great place to ask
-questions, share tips, and connect with the broader Git community in real time.
-
-The server has channels for general discussions and specific channels for those
-who use Git and those who develop it. The server's search functionality also
-allows you to find previous conversations and answers to common questions.
-
 [[getting-started]]
 == Getting Started
 
@@ -151,31 +150,15 @@ command in `builtin/psuh.c`. Create that file, and within it, write the entry
 point for your command in a function matching the style and signature:
 
 ----
-int cmd_psuh(int argc UNUSED, const char **argv UNUSED,
-	     const char *prefix UNUSED, struct repository *repo UNUSED)
+int cmd_psuh(int argc, const char **argv, const char *prefix)
 ----
 
-A few things to note:
-
-* A subcommand implementation takes its command line arguments
-  in `int argc` + `const char **argv`, like `main()` would.
-
-* It also takes two extra parameters, `prefix` and `repo`. What
-  they mean will not be discussed until much later.
-
-* Because this first example will not use any of the parameters,
-  your compiler will give warnings on unused parameters. As the
-  list of these four parameters is mandated by the API to add
-  new built-in commands, you cannot omit them. Instead, you add
-  `UNUSED` to each of them to tell the compiler that you *know*
-  you are not (yet) using it.
-
 We'll also need to add the declaration of psuh; open up `builtin.h`, find the
 declaration for `cmd_pull`, and add a new line for `psuh` immediately before it,
 in order to keep the declarations alphabetically sorted:
 
 ----
-int cmd_psuh(int argc, const char **argv, const char *prefix, struct repository *repo);
+int cmd_psuh(int argc, const char **argv, const char *prefix);
 ----
 
 Be sure to `#include "builtin.h"` in your `psuh.c`. You'll also need to
@@ -191,8 +174,7 @@ Throughout the tutorial, we will mark strings for translation as necessary; you
 should also do so when writing your user-facing commands in the future.
 
 ----
-int cmd_psuh(int argc UNUSED, const char **argv UNUSED,
-	     const char *prefix UNUSED, struct repository *repo UNUSED)
+int cmd_psuh(int argc, const char **argv, const char *prefix)
 {
 	printf(_("Pony saying hello goes here.\n"));
 	return 0;
@@ -305,9 +287,8 @@ on the reference implementation linked at the top of this document.
 It's probably useful to do at least something besides printing out a string.
 Let's start by having a look at everything we get.
 
-Modify your `cmd_psuh` implementation to dump the args you're passed,
-keeping existing `printf()` calls in place; because the args are now
-used, remove the `UNUSED` macro from them:
+Modify your `cmd_psuh` implementation to dump the args you're passed, keeping
+existing `printf()` calls in place:
 
 ----
 	int i;
@@ -331,8 +312,7 @@ on the command line, including the name of our command. (If `prefix` is empty
 for you, try `cd Documentation/ && ../bin-wrappers/git psuh`). That's not so
 helpful. So what other context can we get?
 
-Add a line to `#include "config.h"` and `#include "repository.h"`.
-Then, add the following bits to the function body:
+Add a line to `#include "config.h"`. Then, add the following bits to the
 function body:
 
 ----
@@ -340,18 +320,18 @@ function body:
 
 ...
 
-	repo_config(repo, git_default_config, NULL);
-	if (repo_config_get_string_tmp(repo, "user.name", &cfg_name))
+	git_config(git_default_config, NULL);
+	if (git_config_get_string_tmp("user.name", &cfg_name) > 0)
 		printf(_("No name is found in config\n"));
 	else
 		printf(_("Your name: %s\n"), cfg_name);
 ----
 
-`repo_config()` will grab the configuration from config files known to Git and
-apply standard precedence rules. `repo_config_get_string_tmp()` will look up
+`git_config()` will grab the configuration from config files known to Git and
+apply standard precedence rules. `git_config_get_string_tmp()` will look up
 a specific key ("user.name") and give you the value. There are a number of
 single-key lookup functions like this one; you can see them all (and more info
-about how to use `repo_config()`) in `Documentation/technical/api-config.adoc`.
+about how to use `git_config()`) in `Documentation/technical/api-config.adoc`.
 
 You should see that the name printed matches the one you see when you run:
 
@@ -384,10 +364,9 @@ status_init_config(&s, git_status_config);
 ----
 
 But as we drill down, we can find that `status_init_config()` wraps a call
-to `repo_config()`. Let's modify the code we wrote in the previous commit.
+to `git_config()`. Let's modify the code we wrote in the previous commit.
 
 Be sure to include the header to allow you to use `struct wt_status`:
-
 ----
 #include "wt-status.h"
 ----
@@ -400,8 +379,8 @@ prepare it, and print its contents:
 
 ...
 
-	wt_status_prepare(repo, &status);
-	repo_config(repo, git_default_config, &status);
+	wt_status_prepare(the_repository, &status);
+	git_config(git_default_config, &status);
 
 ...
 
@@ -917,13 +896,10 @@ Now you should be able to go and check out your newly created branch on GitHub.
 === Sending a PR to GitGitGadget
 
 In order to have your code tested and formatted for review, you need to start by
-opening a Pull Request against either `gitgitgadget/git` or `git/git`. Head to
-https://github.com/gitgitgadget/git or https://github.com/git/git and open a PR
-either with the "New pull request" button or the convenient "Compare & pull
-request" button that may appear with the name of your newly pushed branch.
-
-The differences between using `gitgitgadget/git` and `git/git` as your base can
-be found [here](https://gitgitgadget.github.io/#should-i-use-gitgitgadget-on-gitgitgadgets-git-fork-or-on-gits-github-mirror)
+opening a Pull Request against `gitgitgadget/git`. Head to
+https://github.com/gitgitgadget/git and open a PR either with the "New pull
+request" button or the convenient "Compare & pull request" button that may
+appear with the name of your newly pushed branch.
 
 Review the PR's title and description, as they're used by GitGitGadget
 respectively as the subject and body of the cover letter for your change. Refer
@@ -1153,11 +1129,6 @@ NOTE: When you are sending a real patch, it will go to git@vger.kernel.org - but
 please don't send your patchset from the tutorial to the real mailing list! For
 now, you can send it to yourself, to make sure you understand how it will look.
 
-NOTE: After sending your patches, you can confirm that they reached the mailing
-list by visiting https://lore.kernel.org/git/. Use the search bar to find your
-name or the subject of your patch. If it appears, your email was successfully
-delivered.
-
 After you run the command above, you will be presented with an interactive
 prompt for each patch that's about to go out. This gives you one last chance to
 edit or quit sending something (but again, don't edit code this way). Once you

Documentation/MyFirstObjectWalk.adoc

@@ -43,7 +43,7 @@ Open up a new file `builtin/walken.c` and set up the command handler:
 #include "builtin.h"
 #include "trace.h"
 
-int cmd_walken(int argc, const char **argv, const char *prefix, struct repository *repo)
+int cmd_walken(int argc, const char **argv, const char *prefix)
 {
 	trace_printf(_("cmd_walken incoming...\n"));
 	return 0;
@@ -83,36 +83,23 @@ int cmd_walken(int argc, const char **argv, const char *prefix)
 }
 ----
 
-Also add the relevant line in `builtin.h` near `cmd_version()`:
+Also add the relevant line in `builtin.h` near `cmd_whatchanged()`:
 
 ----
-int cmd_walken(int argc, const char **argv, const char *prefix, struct repository *repo);
+int cmd_walken(int argc, const char **argv, const char *prefix);
 ----
 
-Include the command in `git.c` in `commands[]` near the entry for `version`,
+Include the command in `git.c` in `commands[]` near the entry for `whatchanged`,
 maintaining alphabetical ordering:
 
 ----
 { "walken", cmd_walken, RUN_SETUP },
 ----
 
-Add an entry for the new command in the both the Make and Meson build system,
-before the entry for `worktree`:
+Add it to the `Makefile` near the line for `builtin/worktree.o`:
 
-- In the `Makefile`:
 ----
-...
 BUILTIN_OBJS += builtin/walken.o
-...
-----
-
-- In the `meson.build` file:
-----
-builtin_sources = [
-   ...
-  'builtin/walken.c',
-   ...
-]
 ----
 
 Build and test out your command, without forgetting to ensure the `DEVELOPER`
@@ -206,7 +193,7 @@ initialization functions.
 
 Next, we should have a look at any relevant configuration settings (i.e.,
 settings readable and settable from `git config`). This is done by providing a
-callback to `repo_config()`; within that callback, you can also invoke methods
+callback to `git_config()`; within that callback, you can also invoke methods
 from other components you may need that need to intercept these options. Your
 callback will be invoked once per each configuration value which Git knows about
 (global, local, worktree, etc.).
@@ -234,14 +221,14 @@ static int git_walken_config(const char *var, const char *value,
 }
 ----
 
-Make sure to invoke `repo_config()` with it in your `cmd_walken()`:
+Make sure to invoke `git_config()` with it in your `cmd_walken()`:
 
 ----
-int cmd_walken(int argc, const char **argv, const char *prefix, struct repository *repo)
+int cmd_walken(int argc, const char **argv, const char *prefix)
 {
 	...
 
-	repo_config(repo, git_walken_config, NULL);
+	git_config(git_walken_config, NULL);
 
 	...
 }
@@ -263,14 +250,14 @@ We'll also need to include the `revision.h` header:
 
 ...
 
-int cmd_walken(int argc, const char **argv, const char *prefix, struct repository *repo)
+int cmd_walken(int argc, const char **argv, const char *prefix)
 {
 	/* This can go wherever you like in your declarations.*/
 	struct rev_info rev;
 	...
 
-	/* This should go after the repo_config() call. */
-	repo_init_revisions(repo, &rev, prefix);
+	/* This should go after the git_config() call. */
+	repo_init_revisions(the_repository, &rev, prefix);
 
 	...
 }
@@ -300,7 +287,6 @@ static void final_rev_info_setup(struct rev_info *rev)
 ====
 Instead of using the shorthand `add_head_to_pending()`, you could do
 something like this:
-
 ----
 	struct setup_revision_opt opt;
 
@@ -309,7 +295,6 @@ something like this:
 	opt.revarg_opt = REVARG_COMMITTISH;
 	setup_revisions(argc, argv, rev, &opt);
 ----
-
 Using a `setup_revision_opt` gives you finer control over your walk's starting
 point.
 ====
@@ -318,7 +303,7 @@ Then let's invoke `final_rev_info_setup()` after the call to
 `repo_init_revisions()`:
 
 ----
-int cmd_walken(int argc, const char **argv, const char *prefix, struct repository *repo)
+int cmd_walken(int argc, const char **argv, const char *prefix)
 {
 	...
 

Documentation/RelNotes/1.6.2.4.adoc

@@ -37,4 +37,3 @@ exec >/var/tmp/1
 echo O=$(git describe maint)
 O=v1.6.2.3-38-g318b847
 git shortlog --no-merges $O..maint
----

Documentation/RelNotes/2.50.0.adoc

@@ -1,441 +0,0 @@
-Git v2.50 Release Notes
-=======================
-
-UI, Workflows & Features
-------------------------
-
- * A post-processing filter for "diff --raw" output has been
-   introduced.
-
- * "git repack" learned "--combine-cruft-below-size" option that
-   controls how cruft-packs are combined.
-
- * TCP keepalive behaviour on http transports can now be configured by
-   calling cURL library.
-
- * Incrementally updating multi-pack index files.
-
- * "git reflog" learns "drop" subcommand, that discards the entire
-   reflog data for a ref.
-
- * A new userdiff driver for ".ini" format configuration files has
-   been added.
-
- * The job to coalesce loose objects into packfiles in "git
-   maintenance" now has configurable batch size.
-
- * "git clone" still gave the message about the default branch name;
-   this message has been turned into an advice message that can be
-   turned off.
-
- * "git rev-list" learns machine-parsable output format that delimits
-   each field with NUL.
-
- * "git maintenance" learns a new task to expire reflog entries.
-
- * Auth-related (and unrelated) error handling in send-email has been
-   made more robust.
-
- * Updating multiple references have only been possible in an all-or-nothing
-   fashion with transactions, but it can be more efficient to batch
-   multiple updates even when some of them are allowed to fail in a
-   best-effort manner.  A new "best effort batches of updates" mode
-   has been introduced.
-
- * "git help --build-options" reports SHA-1 and SHA-256 backends used
-   in the build.
-
- * "git cat-file --batch" and friends learned to allow "--filter=" to
-   omit certain objects, just like the transport layer does.
-
- * "git blame --porcelain" mode now talks about unblamable lines and
-   lines that are blamed to an ignored commit.
-
- * The build procedure installs bash (but not zsh) completion script.
-
- * send-email has been updated to work better with Outlook's SMTP server.
-
- * "git diff --minimal" used to give non-minimal output when its
-   optimization kicked in, which has been disabled.
-
- * "git index-pack --fix-thin" used to abort to prevent a cycle in
-   delta chains from forming in a corner case even when there is no
-   such cycle.
-
- * Make repository clean-up tasks that "gc" can do available to "git
-   maintenance" front-end.
-
- * Bundle-URI feature did not use refs recorded in the bundle other
-   than normal branches as anchoring points to optimize the follow-up
-   fetch during "git clone"; now it is told to utilize all.
-
- * The `send-email` documentation has been updated with OAuth2.0
-   related examples.
-
- * Two of the "scalar" subcommands that add a repository that hasn't
-   been under "scalar"'s control are taught an option not to enable the
-   scheduled maintenance on it.
-
- * The userdiff pattern for shell scripts has been updated to cope
-   with more bash-isms.
-
- * "git merge-tree" learned an option to see if it resolves cleanly
-   without actually creating a result.
-
- * The commit title in the "rebase -i" todo file are now prefixed with
-   '#', just like a merge commit being replayed.
-
- * "git receive-pack" optionally learns not to care about connectivity
-   check, which can be useful when the repository arranges to ensure
-   connectivity by some other means.
-
- * "git notes --help" documentation updates.
-
-
-Performance, Internal Implementation, Development Support etc.
---------------------------------------------------------------
-
- * A handful of built-in command implementations have been rewritten
-   to use the repository instance supplied by git.c:run_builtin(), its
-   caller.
-
- * "git fsck" becomes more careful when checking the refs.
-
- * "git fast-export | git fast-import" learns to deal with commit and
-   tag objects with embedded signatures a bit better.  This is highly
-   experimental and the format of the data stream may change in the
-   future without compatibility guarantees.
-
- * The code paths to check whether a refname X is available (by seeing
-   if another ref X/Y exists, etc.) have been optimized.
-
- * First step of deprecating and removing merge-recursive.
-
- * In protocol v2 where the refs advertisement is constrained, we try
-   to tell the server side not to limit the advertisement when there
-   is no specific need to, which has been the source of confusion and
-   recent bugs.  Revamp the logic to simplify.
-
- * Update meson based build procedure for breaking changes support.
-
- * Enable -Wunreachable-code for developer builds.
-
- * Ensure what we write in assert() does not have side effects,
-   and introduce ASSERT() macro to mark those that cannot be
-   mechanically checked for lack of side effects.
-
- * Give more meaningful error return values from block writer layer of
-   the reftable ref-API backend.
-
- * Make the code in reftable library less reliant on the service
-   routines it used to borrow from Git proper, to make it easier to
-   use by external users of the library.
-
- * CI update.
-
- * The object layer has been updated to take an explicit repository
-   instance as a parameter in more code paths.
-
- * Some warnings from "-Wsign-compare" for builtin/rm.c have been
-   squelched.
-
- * A few traditional unit tests have been rewritten to use the clar
-   framework.
-
- * Some warnings from "-Wsign-compare" for pathspec.c have been
-   squelched.
-
- * "make test" used to have a hard dependency on (basic) Perl; tests
-   have been rewritten help environment with NO_PERL test the build as
-   much as possible.
-
- * Remove remnants of the recursive merge strategy backend, which was
-   superseded by the ort merge strategy.
-
- * Optimize the code to dedup references recorded in a bundle file.
-
- * Update parse-options API to catch mistakes to pass address of an
-   integral variable of a wrong type/size.
-
- * Since a call to repo_config() can be called with repo set to NULL
-   these days, a command that is marked as RUN_SETUP in the builtin
-   command table does not have to check repo with NULL before making
-   the call.
-
- * Overhaul of the reftable API.
-
- * Reduce requirement for Perl in our documentation build and a few
-   scripts.
-
- * The build procedure based on Meson learned to drive the
-   benchmarking tests.
-
- * Code clean-up for meson-based build infrastructure.
-
- * Add an equivalent to "make hdr-check" target to meson based builds.
-
- * Further code clean-up in the object-store layer.
-
- * Build performance fix.
-
- * Teach "git send-email" to also consult `hostname -f` for mail
-   domain to compute the identity given to SMTP servers.
-
- * The dependency on the_repository variable has been reduced from the
-   code paths in "git replay".
-
- * Support to create a loose object file with unknown object type has
-   been dropped.
-
- * The code path to access the "packed-refs" file while "fsck" is
-   taught to mmap the file, instead of reading the whole file into
-   memory.
-
- * Assorted fixes for issues found with CodeQL.
-
- * Remove the leftover hints to the test framework to mark tests that
-   do not pass the leak checker tests, as they should no longer be
-   needed.
-
- * When a stale .midx file refers to .pack files that no longer exist,
-   we ended up checking for these non-existent files repeatedly, which
-   has been optimized by memoizing the non-existence.
-
- * Build settings have been improved for BSD based systems.
-
- * Newer version of libcURL detected curl_easy_setopt() calls we made
-   with platform-natural "int" when we should have used "long", which
-   all have been corrected.
-
- * Tests that compare $HOME and $(pwd), which should be the same
-   directory unless the tests chdir's around, would fail when the user
-   enters the test directory via symbolic links, which has been
-   corrected.
-
-
-Fixes since v2.49
------------------
-
- * The refname exclusion logic in the packed-ref backend has been
-   broken for some time, which confused upload-pack to advertise
-   different set of refs.  This has been corrected.
-   (merge 10e8a9352b tb/refs-exclude-fixes later to maint).
-
- * The merge-recursive and merge-ort machinery crashed in corner cases
-   when certain renames are involved.
-   (merge 3adba40858 en/merge-process-renames-crash-fix later to maint).
-
- * Certain "cruft" objects would have never been refreshed when there
-   are multiple cruft packs in the repository, which has been
-   corrected.
-   (merge 08f612ba70 tb/multi-cruft-pack-refresh-fix later to maint).
-
- * The xdiff code on 32-bit platform misbehaved when an insanely large
-   context size is given, which has been corrected.
-   (merge d39e28e68c rs/xdiff-context-length-fix later to maint).
-
- * GitHub Actions CI switched on a CI/CD variable that does not exist
-   when choosing what packages to install etc., which has been
-   corrected.
-   (merge ee89f7c79d kn/ci-meson-check-build-docs-fix later to maint).
-
- * Using "git name-rev --stdin" as an example, improve the framework to
-   prepare tests to pretend to be in the future where the breaking
-   changes have already happened.
-   (merge de3dec1187 jc/name-rev-stdin later to maint).
-
- * An earlier code refactoring of the hash machinery missed a few
-   required calls to init_fn.
-   (merge d39f04b638 jh/hash-init-fixes later to maint).
-
- * A documentation page was left out from formatting and installation,
-   which has been corrected.
-   (merge ae85116f18 pw/build-breaking-changes-doc later to maint).
-
- * The bash command line completion script (in contrib/) has been
-   updated to cope with remote repository nicknames with slashes in
-   them.
-   (merge 778d2f1760 dm/completion-remote-names-fix later to maint).
-
- * "Dubious ownership" checks on Windows has been tightened up.
-   (merge 5bb88e89ef js/mingw-admins-are-special later to maint).
-
- * Layout configuration in vimdiff backend didn't work as advertised,
-   which has been corrected.
-   (merge 93bab2d04b fr/vimdiff-layout-fixes later to maint).
-
- * Fix our use of zlib corner cases.
-   (merge 1cb2f293f5 jk/zlib-inflate-fixes later to maint).
-
- * Fix lockfile contention in reftable code on Windows.
-   (merge 0a3dceabf1 ps/mingw-creat-excl-fix later to maint).
-
- * "git-merge-file" documentation source, which has lines that look
-   like conflict markers, lacked custom conflict marker size defined,
-   which has been corrected..
-   (merge d3b5832381 pw/custom-conflict-marker-size-for-merge-related-docs later to maint).
-
- * Squelch false-positive from sparse.
-   (merge da87b58014 dd/sparse-glibc-workaround later to maint).
-
- * Adjust to the deprecation of use of Ubuntu 20.04 GitHub Actions CI.
-   (merge 832d9f6d0b js/ci-github-update-ubuntu later to maint).
-
- * Work around CI breakage due to fedora base image getting updated.
-   (merge 8a471a663b js/ci-fedora-gawk later to maint).
-
- * A ref transaction corner case fix.
-   (merge b9fadeead7 jt/ref-transaction-abort-fix later to maint).
-
- * Random build fixes.
-   (merge 85e1d6819f ps/misc-build-fixes later to maint).
-
- * "git fetch [<remote>]" with only the configured fetch refspec
-   should be the only thing to update refs/remotes/<remote>/HEAD,
-   but the code was overly eager to do so in other cases.
-
- * Incorrect sorting of refs with bytes with high-bit set on platforms
-   with signed char led to a BUG, which has been corrected.
-
- * "make perf" fixes.
-   (merge 1665f12fa0 pb/perf-test-fixes later to maint).
-
- * Doc mark-up updates.
-   (merge 5a5565ec44 ja/doc-reset-mv-rm-markup-updates later to maint).
-
- * Work around false positive from CodeQL checker.
-   (merge 0f558141ed js/range-check-codeql-workaround later to maint).
-
- * "git log --{left,right}-only A...B", when A and B does not share
-   any common ancestor, now behaves as expected.
-   (merge e7ef4be7c2 mh/left-right-limited later to maint).
-
- * Document the convention to disable hooks altogether by setting the
-   hooksPath configuration variable to /dev/null.
-   (merge 1b2eee94f1 ds/doc-disable-hooks later to maint).
-
- * Make sure outage of third-party sites that supply P4, Git-LFS, and
-   JGit we use for testing would not prevent our CI jobs from running
-   at all.
-
- * Various build tweaks, including CSPRNG selection on some platforms.
-   (merge cdda67de03 rj/build-tweaks later to maint).
-
- * Developer support fix..
-   (merge 32b74b9809 js/git-perf-env-override later to maint).
-
- * Fix for scheduled maintenance tasks on platforms using launchctl.
-   (merge eb2d7beb0e jh/gc-launchctl-schedule-fix later to maint).
-
- * Update to arm64 Windows port (part of which had been reverted as it
-   broke builds for existing platforms, which may need to be redone in
-   future releases).
-
- * hashmap API clean-up to ensure hashmap_clear() leaves a cleared map
-   in a reusable state.
-   (merge 9481877de3 en/hashmap-clear-fix later to maint).
-
- * "git mv a a/b dst" would ask to move the directory 'a' itself, as
-   well as its contents, in a single destination directory, which is
-   a contradicting request that is impossible to satisfy. This case is
-   now detected and the command errors out.
-   (merge 974f0d4664 ps/mv-contradiction-fix later to maint).
-
- * Further refinement on CI messages when an optional external
-   software is unavailable (e.g. due to third-party service outage).
-   (merge 956acbefbd jc/ci-skip-unavailable-external-software later to maint).
-
- * Test result aggregation did not work in Meson based CI jobs.
-   (merge bd38ed5be1 ps/ci-test-aggreg-fix-for-meson later to maint).
-
- * Code clean-up around stale CI elements and building with Visual Studio.
-   (merge a7b060f67f js/ci-buildsystems-cleanup later to maint).
-
- * "git add 'f?o'" did not add 'foo' if 'f?o', an unusual pathname,
-   also existed on the working tree, which has been corrected.
-   (merge ec727e189c kj/glob-path-with-special-char later to maint).
-
- * The fallback implementation of open_nofollow() depended on
-   open("symlink", O_NOFOLLOW) to set errno to ELOOP, but a few BSD
-   derived systems use different errno, which has been worked around.
-   (merge f47bcc3413 cf/wrapper-bsd-eloop later to maint).
-
- * Use-after-free fix in the sequencer.
-   (merge 5dbaec628d pw/sequencer-reflog-use-after-free later to maint).
-
- * win+Meson CI pipeline, unlike other pipelines for Windows,
-   used to build artifacts in developer mode, which has been changed to
-   build them in release mode for consistency.
-   (merge 184abdcf05 js/ci-build-win-in-release-mode later to maint).
-
- * CI settings at GitLab has been updated to run MSVC based Meson job
-   automatically (as opposed to be done only upon manual request).
-   (merge 6389579b2f ps/ci-gitlab-enable-msvc-meson-job later to maint).
-
- * "git apply" and "git add -i/-p" code paths no longer unnecessarily
-   expand sparse-index while working.
-   (merge ecf9ba20e3 ds/sparse-apply-add-p later to maint).
-
- * Avoid adding directory path to a sparse-index tree entries to the
-   name-hash, since they would bloat the hashtable without anybody
-   querying for them.  This was done already for a single threaded
-   part of the code, but now the multi-threaded code also does the
-   same.
-   (merge 2e60aabc75 am/sparse-index-name-hash-fix later to maint).
-
- * Recent versions of Perl started warning against "! A =~ /pattern/"
-   which does not negate the result of the matching.  As it turns out
-   that the problematic function is not even called, it was removed.
-   (merge 67cae845d2 op/cvsserver-perl-warning later to maint).
-
- * "git apply --index/--cached" when applying a deletion patch in
-   reverse failed to give the mode bits of the path "removed" by the
-   patch to the file it creates, which has been corrected.
-
- * "git verify-refs" errored out in a repository in which
-   linked worktrees were prepared with Git 2.43 or lower.
-   (merge d5b3c38b8a sj/ref-contents-check-fix later to maint).
-
- * Update total_ram() function on BSD variants.
-
- * Update online_cpus() function on BSD variants.
-
- * Revert a botched bswap.h change that broke ntohll() functions on
-   big-endian systems with __builtin_bswap32/64().
-
- * Fixes for GitHub Actions Coverity job.
-   (merge 3cc4fc1ebd js/github-ci-win-coverity-fix later to maint).
-
- * Other code cleanup, docfix, build fix, etc.
-   (merge 227c4f33a0 ja/doc-block-delimiter-markup-fix later to maint).
-   (merge 2bfd3b3685 ab/decorate-code-cleanup later to maint).
-   (merge 5337daddc7 am/dir-dedup-decl-of-repository later to maint).
-   (merge 554051d691 en/diff-rename-follow-fix later to maint).
-   (merge a18c18b470 en/random-cleanups later to maint).
-   (merge 5af21c9acb hj/doc-rev-list-ancestry-fix later to maint).
-   (merge 26d76ca284 aj/doc-restore-p-update later to maint).
-   (merge 2c0dcb9754 cc/lop-remote later to maint).
-   (merge 7b399322a2 ja/doc-branch-markup later to maint).
-   (merge ee434e1807 pw/doc-pack-refs-markup-fix later to maint).
-   (merge c000918eb7 tb/bitamp-typofix later to maint).
-   (merge fa8cd29676 js/imap-send-peer-cert-verify later to maint).
-   (merge 98b423bc1c rs/clear-commit-marks-simplify later to maint).
-   (merge 133d065dd6 ta/bulk-checkin-signed-compare-false-warning-fix later to maint).
-   (merge d2827dc31e es/meson-build-skip-coccinelle later to maint).
-   (merge ee8edb7156 dk/vimdiff-doc-fix later to maint).
-   (merge 107d889303 md/t1403-path-is-file later to maint).
-   (merge abd4192b07 js/comma-semicolon-confusion later to maint).
-   (merge 27b7264206 ab/environment-clean-header later to maint).
-   (merge ff4a749354 as/typofix-in-env-h-header later to maint).
-   (merge 86eef3541e az/tighten-string-array-constness later to maint).
-   (merge 25292c301d lo/remove-log-reencode-from-rev-info later to maint).
-   (merge 1aa50636fd jk/p5332-testfix later to maint).
-   (merge 42cf4ac552 ps/ci-resurrect-p4-on-github later to maint).
-   (merge 104add8368 js/diff-codeql-false-positive-workaround later to maint).
-   (merge f62977b93c en/get-tree-entry-doc later to maint).
-   (merge e5dd0a05ed ly/am-split-stgit-leakfix later to maint).
-   (merge bac220e154 rc/t1001-test-path-is-file later to maint).
-   (merge 91db6c735d ly/reftable-writer-leakfix later to maint).
-   (merge 20e4e9ad0b jc/doc-synopsis-option-markup later to maint).
-   (merge cddcee7f64 es/meson-configure-build-options-fix later to maint).
-   (merge cea9f55f00 wk/sparse-checkout-doc-fix later to maint).

Documentation/RelNotes/2.50.1.adoc

@@ -1,8 +0,0 @@
-Git v2.50.1 Release Notes
-=========================
-
-This release merges up the fixes that appear in v2.43.7, v2.44.4,
-v2.45.4, v2.46.4, v2.47.3, v2.48.2, and v2.49.1 to address the
-following CVEs: CVE-2025-27613, CVE-2025-27614, CVE-2025-46334,
-CVE-2025-46835, CVE-2025-48384, CVE-2025-48385, and
-CVE-2025-48386. See the release notes for v2.43.7 for details.

Documentation/RelNotes/2.51.0.adoc

@@ -1,341 +0,0 @@
-Git v2.51 Release Notes
-=======================
-
-UI, Workflows & Features
-------------------------
-
- * Userdiff patterns for the R language have been added.
-
- * Documentation for "git send-email" has been updated with a bit more
-   credential helper and OAuth information.
-
- * "git cat-file --batch" learns to understand %(objectmode) atom to
-   allow the caller to tell missing objects (due to repository
-   corruption) and submodules (whose commit objects are OK to be
-   missing) apart.
-
- * "git diff --no-index dirA dirB" can limit the comparison with
-   pathspec at the end of the command line, just like normal "git
-   diff".
-
- * "git subtree" (in contrib/) learned to grok GPG signing its commits.
-
- * "git whatchanged" that is longer to type than "git log --raw"
-   which is its modern rough equivalent has outlived its usefulness
-   more than 10 years ago.  Plan to deprecate and remove it.
-
- * An interchange format for stash entries is defined, and subcommand
-   of "git stash" to import/export has been added.
-
- * "git merge/pull" has been taught the "--compact-summary" option to
-   use the compact-summary format, intead of diffstat, when showing
-   the summary of the incoming changes.
-
- * "git imap-send" has been broken for a long time, which has been
-   resurrected and then taught to talk OAuth2.0 etc.
-
- * Some error messages from "git imap-send" has been updated.
-
- * When "git daemon" sees a signal while attempting to accept() a new
-   client, instead of retrying, it skipped it by mistake, which has
-   been corrected.
-
- * The reftable ref backend has matured enough; Git 3.0 will make it
-   the default format in a newly created repositories by default.
-
- * "netrc" credential helper has been improved to understand textual
-   service names (like smtp) in addition to the numeric port numbers
-   (like 25).
-
- * Lift the limitation to use changed-path filter in "git log" so that
-   it can be used for a pathspec with multiple literal paths.
-
- * Clean up the way how signature on commit objects are exported to
-   and imported from fast-import stream.
-
- * Remove unsupported, unused, and unsupportable old option from "git
-   log".
-
- * Document recently added "git imap-send --list" with an example.
-
- * "git pull" learned to pay attention to pull.autostash configuration
-   variable, which overrides rebase/merge.autostash.
-
- * "git for-each-ref" learns "--start-after" option to help
-   applications that want to page its output.
-
- * "git switch" and "git restore" are declared to be no longer
-   experimental.
-
- * "git -c alias.foo=bar foo -h baz" reported "'foo' is aliased to
-   'bar'" and then went on to run "git foo -h baz", which was
-   unexpected.  Tighten the rule so that alias expansion is reported
-   only when "-h" is the sole option.
-
-
-Performance, Internal Implementation, Development Support etc.
---------------------------------------------------------------
-
- * "git pack-objects" learned to find delta bases from blobs at the
-   same path, using the --path-walk API.
-
- * CodingGuidelines update.
-
- * Add settings for Solaris 10 & 11.
-
- * Meson-based build/test framework now understands TAP output
-   generated by our tests.
-
- * "Do not explicitly initialize to zero" rule has been clarified in
-   the CodingGuidelines document.
-
- * A test helper "test_seq" function learned the "-f <fmt>" option,
-   which allowed us to simplify a lot of test scripts.
-
- * A lot of stale stuff has been removed from the contrib/ hierarchy.
-
- * "git push" and "git fetch" are taught to update refs in batches to
-   gain performance.
-
- * Some code paths in "git prune" used to ignore the passed-in
-   repository object and used the `the_repository` singleton instance
-   instead, which has been corrected.
-
- * Update ".clang-format" and ".editorconfig" to match our style guide
-   a bit better.
-
- * "make coccicheck" succeeds even when spatch made suggestions, which
-   has been updated to fail in such a case.
-
- * Code clean-up around object access API.
-
- * Define .precision to more canned parse-options type to avoid bugs
-   coming from using a variable with a wrong type to capture the
-   parsed values.
-
- * Flipping the default hash function to SHA-256 at Git 3.0 boundary
-   is planned.
-
- * Declare weather-balloon we raised for "bool" type 18 months ago a
-   success and officially allow using the type in our codebase.
-
- * GIT_TEST_INSTALLED was not honored in the recent topic related to
-   SHA256 hashes, which has been corrected.
-
- * The pop_most_recent_commit() function can have quite expensive
-   worst case performance characteristics, which has been optimized by
-   using prio-queue data structure.
-
- * Move structure definition from unrelated header file to where it
-   belongs.
-
- * To help our developers, document what C99 language features are
-   being considered for adoption, in addition to what past experiments
-   have already decided.
-
- * The reftable unit tests are now ported to the "clar" unit testing
-   framework.
-
- * Redefine where the multi-pack-index sits in the object subsystem,
-   which recently was restructured to allow multiple backends that
-   support a single object source that belongs to one repository.  A
-   MIDX does span multiple "object sources".
-
- * Reduce implicit assumption and dependence on the_repository in the
-   object-file subsystem.
-
-
-Fixes since v2.50
------------------
-
-Unless otherwise noted, all the changes in 2.50.X maintenance track,
-including security updates, are included in this release.
-
- * A memory-leak in an error code path has been plugged.
-   (merge 7082da85cb ly/commit-graph-graph-write-leakfix later to maint).
-
- * A memory-leak in an error code path has been plugged.
-   (merge aedebdb6b9 ly/fetch-pack-leakfix later to maint).
-
- * Some leftover references to documentation source files that no
-   longer exist, due to recent ".txt" -> ".adoc" renaming, have been
-   corrected.
-   (merge 3717a5775a jw/doc-txt-to-adoc-refs later to maint).
-
- * "git stash -p <pathspec>" improvements.
-   (merge 468817bab2 pw/stash-p-pathspec-fixes later to maint).
-
- * "git send-email" incremented its internal message counter when a
-   message was edited, which made logic that treats the first message
-   specially misbehave, which has been corrected.
-   (merge 2cc27b3501 ag/send-email-edit-threading-fix later to maint).
-
- * "git stash" recorded a wrong branch name when submodules are
-   present in the current checkout, which has been corrected.
-   (merge ffb36c64f2 kj/stash-onbranch-submodule-fix later to maint).
-
- * When asking to apply mailmap to both author and committer field
-   while showing a commit object, the field that appears later was not
-   correctly parsed and replaced, which has been corrected.
-   (merge abf94a283f sa/multi-mailmap-fix later to maint).
-
- * "git maintenance" lacked the care "git gc" had to avoid holding
-   onto the repository lock for too long during packing refs, which
-   has been remedied.
-   (merge 1b5074e614 ps/maintenance-ref-lock later to maint).
-
- * Avoid regexp_constraint and instead use comparison_constraint when
-   listing functions to exclude from application of coccinelle rules,
-   as spatch can be built with different regexp engine X-<.
-   (merge f2ad545813 jc/cocci-avoid-regexp-constraint later to maint).
-
- * Updating submodules from the upstream did not work well when
-   submodule's HEAD is detached, which has been improved.
-   (merge ca62f524c1 jk/submodule-remote-lookup-cleanup later to maint).
-
- * Remove unnecessary check from "git daemon" code.
-   (merge 0c856224d2 cb/daemon-fd-check-fix later to maint).
-
- * Use of sysctl() system call to learn the total RAM size used on
-   BSDs has been corrected.
-   (merge 781c1cf571 cb/total-ram-bsd-fix later to maint).
-
- * Drop FreeBSD 4 support and declare that we support only FreeBSD 12
-   or later, which has memmem() supported.
-   (merge 0392f976a7 bs/config-mak-freebsd later to maint).
-
- * A diff-filter with negative-only specification like "git log
-   --diff-filter=d" did not trigger correctly, which has been fixed.
-   (merge 375ac087c5 jk/all-negative-diff-filter-fix later to maint).
-
- * A failure to open the index file for writing due to conflicting
-   access did not state what went wrong, which has been corrected.
-   (merge 9455397a5c hy/read-cache-lock-error-fix later to maint).
-
- * Tempfile removal fix in the codepath to sign commits with SSH keys.
-   (merge 4498127b04 re/ssh-sign-buffer-fix later to maint).
-
- * Code and test clean-up around string-list API.
-   (merge 6e5b26c3ff sj/string-list later to maint).
-
- * "git apply -N" should start from the current index and register
-   only new files, but it instead started from an empty index, which
-   has been corrected.
-   (merge 2b49d97fcb rp/apply-intent-to-add-fix later to maint).
-
- * Leakfix with a new and a bit invasive test on pack-bitmap files.
-   (merge bfd5522e98 ly/load-bitmap-leakfix later to maint).
-
- * "git fetch --prune" used to be O(n^2) expensive when there are many
-   refs, which has been corrected.
-   (merge 87d8d8c5d0 ph/fetch-prune-optim later to maint).
-
- * When a ref creation at refs/heads/foo/bar fails, the files backend
-   now removes refs/heads/foo/ if the directory is otherwise not used.
-   (merge a3a7f20516 ps/refs-files-remove-empty-parent later to maint).
-
- * "pack-objects" has been taught to avoid pointing into objects in
-   cruft packs from midx.
-
- * "git remote" now detects remote names that overlap with each other
-   (e.g., remote nickname "outer" and "outer/inner" are used at the
-   same time), as it will lead to overlapping remote-tracking
-   branches.
-   (merge a5a727c448 jk/remote-avoid-overlapping-names later to maint).
-
- * The gpg.program configuration variable, which names a pathname to
-   the (custom) GPG compatible program, can now be spelled with ~tilde
-   expansion.
-   (merge 7d275cd5c0 jb/gpg-program-variable-is-a-pathname later to maint).
-
- * Our <sane-ctype.h> header file relied on that the system-supplied
-   <ctype.h> header is not later included, which would override our
-   macro definitions, but "amazon linux" broke this assumption.  Fix
-   this by preemptively including <ctype.h> near the beginning of
-   <sane-ctype.h> ourselves.
-   (merge 9d3b33125f ps/sane-ctype-workaround later to maint).
-
- * Clean-up compat/bswap.h mess.
-   (merge f4ac32c03a ss/compat-bswap-revamp later to maint).
-
- * Meson-based build did not handle libexecdir setting correctly,
-   which has been corrected.
-   (merge 056dbe8612 rj/meson-libexecdir-fix later to maint).
-
- * Document that we do not require "real" name when signing your
-   patches off.
-   (merge 1f0fed312a bc/contribution-under-non-real-names later to maint).
-
- * "git commit" that concludes a conflicted merge failed to notice and remove
-   existing comment added automatically (like "# Conflicts:") when the
-   core.commentstring is set to 'auto'.
-   (merge 92b7c7c9f5 ac/auto-comment-char-fix later to maint).
-
- * "git rebase -i" with bogus rebase.instructionFormat configuration
-   failed to produce the todo file after recording the state files,
-   leading to confused "git status"; this has been corrected.
-   (merge ade14bffd7 ow/rebase-verify-insn-fmt-before-initializing-state later to maint).
-
- * A few file descriptors left unclosed upon program completion in a
-   few test helper programs are now closed.
-   (merge 0f1b33815b hl/test-helper-fd-close later to maint).
-
- * Interactive prompt code did not correctly strip CRLF from the end
-   of line on Windows.
-   (merge 711a20827b js/prompt-crlf-fix later to maint).
-
- * The config API had a set of convenience wrapper functions that
-   implicitly use the_repository instance; they have been removed and
-   inlined at the calling sites.
-
- * "git add/etc -p" now honor the diff.context configuration variable,
-   and also they learn to honor the -U<n> command-line option.
-   (merge 2b3ae04011 lm/add-p-context later to maint).
-
- * The case where a new submodule takes a path where there used to be a
-   completely different subproject is now dealt with a bit better than
-   before.
-   (merge 5ed8c5b465 kj/renamed-submodule later to maint).
-
- * The deflate codepath in "git archive --format=zip" had a
-   longstanding bug coming from misuse of zlib API, which has been
-   corrected.
-
- * Other code cleanup, docfix, build fix, etc.
-   (merge b257adb571 lo/my-first-ow-doc-update later to maint).
-   (merge 8b34b6a220 ly/sequencer-update-squash-is-fixup-only later to maint).
-   (merge 5dceb8bd05 ly/do-not-localize-bug-messages later to maint).
-   (merge 61372dd613 ly/commit-buffer-reencode-leakfix later to maint).
-   (merge 81cd1eef7d ly/pack-bitmap-root-leakfix later to maint).
-   (merge bfc9f9cc64 ly/submodule-update-failure-leakfix later to maint).
-   (merge 65dff89c6b ma/doc-diff-cc-headers later to maint).
-   (merge efb61591ee jm/bundle-uri-debug-output-to-fp later to maint).
-   (merge a3d278bb64 ly/prepare-show-merge-leakfix later to maint).
-   (merge 1fde1c5daf ac/preload-index-wo-the-repository later to maint).
-   (merge 855cfc65ae rm/t2400-modernize later to maint).
-   (merge 2939494284 ly/run-builtin-use-passed-in-repo later to maint).
-   (merge ff73f375bb jg/mailinfo-leakfix later to maint).
-   (merge 996f14c02b jj/doc-branch-markup-fix later to maint).
-   (merge 1e77de1864 cb/ci-freebsd-update-to-14.3 later to maint).
-   (merge b0e9d25865 jk/fix-leak-send-pack later to maint).
-   (merge f3a9558c8c bs/remote-helpers-doc-markup-fix later to maint).
-   (merge c4e9775c60 kh/doc-config-subcommands later to maint).
-   (merge de404249ab ps/perlless-test-fixes later to maint).
-   (merge 953049eed8 ts/merge-orig-head-doc-fix later to maint).
-   (merge 0c83bbc704 rj/freebsd-sysinfo-build-fix later to maint).
-   (merge ad7780b38f ps/doc-pack-refs-auto-with-files-backend-fix later to maint).
-   (merge f4fa8a3687 rh/doc-glob-pathspec-fix later to maint).
-   (merge b27be108c8 ja/doc-git-log-markup later to maint).
-   (merge 14d7583beb pw/config-kvi-remove-path later to maint).
-   (merge f31abb421d jc/do-not-scan-argv-without-parsing later to maint).
-   (merge 26552cb62a jk/unleak-reflog-expire-entry later to maint).
-   (merge 339d95fda9 jc/ci-print-test-failures-fix later to maint).
-   (merge 8c3add51a8 cb/meson-avoid-broken-macos-pcre2 later to maint).
-   (merge 5247da07b8 ps/meson-clar-decls-fix later to maint).
-   (merge f3ef347bb2 ch/t7450-recursive-clone-test-fix later to maint).
-   (merge 4ac3302a1a jc/doc-release-vs-clear later to maint).
-   (merge 3bdd897413 ms/meson-with-ancient-git-wo-ls-files-dedup later to maint).
-   (merge cca758d324 kh/doc-fast-import-historical later to maint).
-   (merge 9b0781196a jc/test-hashmap-is-still-here later to maint).
-   (merge 1bad05bacc jk/revert-squelch-compiler-warning later to maint).
-   (merge 3a7e783d9c dl/squelch-maybe-uninitialized later to maint).

Documentation/RelNotes/2.51.1.adoc

@@ -1,99 +0,0 @@
-Git 2.51.1 Release Notes
-========================
-
-There shouldn't be anything exciting to see here.  This is primarily
-to flush the "do you still use it?" improvements that has landed on
-the master front, together with a handful of low-hanging, low-impact
-fixes that should be safe.
-
-
-Fixes since Git 2.51.0
-----------------------
-
- * The "do you still use it?" message given by a command that is
-   deeply deprecated and allow us to suggest alternatives has been
-   updated.
-
- * The compatObjectFormat extension is used to hide an incomplete
-   feature that is not yet usable for any purpose other than
-   developing the feature further.  Document it as such to discourage
-   its use by mere mortals.
-
- * Manual page for "gitk" is updated with the current maintainer's
-   name.
-
- * Update the instructions for using GGG in the MyFirstContribution
-   document to say that a GitHub PR could be made against `git/git`
-   instead of `gitgitgadget/git`.
-
- * Clang-format update to let our control macros be formatted the way we
-   had them traditionally, e.g., "for_each_string_list_item()" without
-   space before the parentheses.
-
- * A few places where a size_t value was cast to curl_off_t without
-   checking has been updated to use the existing helper function.
-
- * The start_delayed_progress() function in the progress eye-candy API
-   did not clear its internal state, making an initial delay value
-   larger than 1 second ineffective, which has been corrected.
-
- * Makefile tried to run multiple "cargo build" which would not work
-   very well; serialize their execution to work around this problem.
-
- * Adjust to the way newer versions of cURL selectively enable tracing
-   options, so that our tests can continue to work.
-
- * During interactive rebase, using 'drop' on a merge commit led to
-   an error, which has been corrected.
-
- * "git refs migrate" to migrate the reflog entries from a refs
-   backend to another had a handful of bugs squashed.
-
- * "git push" had a code path that led to BUG() but it should have
-   been a die(), as it is a response to a usual but invalid end-user
-   action to attempt pushing an object that does not exist.
-
- * Various bugs about rename handling in "ort" merge strategy have
-   been fixed.
-
- * "git diff --no-index" run inside a subdirectory under control of a
-   Git repository operated at the top of the working tree and stripped
-   the prefix from the output, and oddballs like "-" (stdin) did not
-   work correctly because of it.  Correct the set-up by undoing what
-   the set-up sequence did to cwd and prefix.
-
- * Various options to "git diff" that make comparison ignore certain
-   aspects of the differences (like "space changes are ignored",
-   "differences in lines that match these regular expressions are
-   ignored") did not work well with "--name-only" and friends.
-
- * Under a race against another process that is repacking the
-   repository, especially a partially cloned one, "git fetch" may
-   mistakenly think some objects we do have are missing, which has
-   been corrected.
-
- * "git repack --path-walk" lost objects in some corner cases, which
-   has been corrected.
-   cf. <CABPp-BHFxxGrqKc0m==TjQNjDGdO=H5Rf6EFsf2nfE1=TuraOQ@mail.gmail.com>
-
- * Fixes multiple crashes around midx write-out codepaths.
-
- * A broken or malicious "git fetch" can say that it has the same
-   object for many many times, and the upload-pack serving it can
-   exhaust memory storing them redundantly, which has been corrected.
-
- * A corner case bug in "git log -L..." has been corrected.
-
- * Some among "git add -p" and friends ignored color.diff and/or
-   color.ui configuration variables, which is an old regression, which
-   has been corrected.
-
- * "git rebase -i" failed to clean-up the commit log message when the
-   command commits the final one in a chain of "fixup" commands, which
-   has been corrected.
-
- * Deal more gracefully with directory / file conflicts when the files
-   backend is used for ref storage, by failing only the ones that are
-   involved in the conflict while allowing others.
-
-Also contains various documentation updates, code cleanups and minor fixups.

Documentation/RelNotes/2.51.2.adoc

@@ -1,45 +0,0 @@
-Git 2.51.2 Release Notes
-========================
-
-In addition to fixes for an unfortunate regression introduced in Git
-2.51.1 that caused "git diff --quiet -w" to be not so quiet when there
-are additions, deletions and conflicts, this maintenance release merges
-more fixes/improvements that have landed on the master front, primarily
-to make the CI part of the system a bit more robust.
-
-
-Fixes since Git 2.51.1
-----------------------
-
- * Recently we attempted to improve "git diff -w --quiet" and friends
-   to handle cases where patch output would be suppressed, but it
-   introduced a bug that emits unnecessary output, which has been
-   corrected.
-
- * The code to squelch output from "git diff -w --name-status"
-   etc. for paths that "git diff -w -p" would have stayed silent
-   leaked output from dry-run patch generation, which has been
-   corrected.
-
- * Windows "real-time monitoring" interferes with the execution of
-   tests and affects negatively in both correctness and performance,
-   which has been disabled in Gitlab CI.
-
- * An earlier addition to "git diff --no-index A B" to limit the
-   output with pathspec after the two directories misbehaved when
-   these directories were given with a trailing slash, which has been
-   corrected.
-
- * The "--short" option of "git status" that meant output for humans
-   and "-z" option to show NUL delimited output format did not mix
-   well, and colored some but not all things.  The command has been
-   updated to color all elements consistently in such a case.
-
- * Unicode width table update.
-
- * Recent OpenSSH creates the Unix domain socket to communicate with
-   ssh-agent under $HOME instead of /tmp, which causes our test to
-   fail doe to overly long pathname in our test environment, which has
-   been worked around by using "ssh-agent -T".
-
-Also contains various documentation updates, code cleanups and minor fixups.

Documentation/RelNotes/2.52.0.adoc

@@ -1,454 +0,0 @@
-Git v2.52 Release Notes
-=======================
-
-UI, Workflows & Features
-------------------------
-
- * The "list" subcommand of "git refs" acts as a front-end for
-   "git for-each-ref".
-
- * "git cmd --help-all" now works outside repositories.
-
- * "git diff-tree" learned "--max-depth" option.
-
- * A new subcommand "git repo" gives users a way to grab various
-   repository characteristics.
-
- * A new command "git last-modified" has been added to show the closest
-   ancestor commit that touched each path.
-
- * The "git refs exists" command that works like "git show-ref --exists"
-   has been added.
-
- * "git repo info" learns the short-hand option "-z" that is the same as
-   "--format=nul", and learns to report the objects format used in the
-   repository.
-
- * "core.commentChar=auto" that attempts to dynamically pick a
-   suitable comment character is non-workable, as it is too much
-   trouble to support for little benefit, and is marked as deprecated.
-
- * "git send-email" learned to drive "git imap-send" to store already
-   sent e-mails in an IMAP folder.
-
- * The "promisor-remote" capability mechanism has been updated to
-   allow the "partialCloneFilter" settings and the "token" value to be
-   communicated from the server side.
-
- * Declare that "git init" that is not otherwise configured uses
-   'main' as the initial branch, not 'master', starting Git 3.0.
-
- * Keep giving hint about the default initial branch name for users
-   who may be surprised after Git 3.0 switch-over.
-
- * The stash.index configuration variable can be set to make "git stash
-   pop/apply" pretend that it was invoked with "--index".
-
- * "git fast-import" learned that "--signed-commits=<how>" option that
-   corresponds to that of "git fast-export".
-
- * Marking a hunk 'selected' in "git add -p" and then splitting made
-   all the split pieces 'selected'; this has been changed to make them
-   all 'undecided', which gives better end-user experience.
-
- * Configuration variables that take a pathname as a value
-   (e.g. blame.ignorerevsfile) can be marked as optional by prefixing
-   ":(optional)" before its value.
-
- * Show 'P'ipe command in "git add -p".
-
- * "git sparse-checkout" subcommand learned a new "clean" action to
-   prune otherwise unused working-tree files that are outside the
-   areas of interest.
-
- * "git fast-import" is taught to handle signed tags, just like it
-   recently learned to handle signed commits, in different ways.
-
- * A new configuration variable commitGraph.changedPaths allows to
-   turn "--changed-paths" on by default for "git commit-graph".
-
- * "Symlink symref" has been added to the list of things that will
-   disappear at Git 3.0 boundary.
-
- * "git maintenance" command learns the "geometric" strategy where it
-   avoids doing maintenance tasks that rebuilds everything from
-   scratch.
-
- * "git repo structure", a new command.
-
- * The help text and manual page of "git bisect" command have been
-   made consistent with each other.
-
-
-Performance, Internal Implementation, Development Support etc.
---------------------------------------------------------------
-
- * string_list_split*() family of functions have been extended to
-   simplify common use cases.
-
- * Arrays of strbuf is often a wrong data structure to use, and
-   strbuf_split*() family of functions that create them often have
-   better alternatives.  Update several code paths and replace
-   strbuf_split*().
-
- * Revision traversal limited with pathspec, like "git log dir/*",
-   used to ignore changed-paths Bloom filter when the pathspec
-   contained wildcards; now they take advantage of the filter when
-   they can.
-
- * Doc lint updates to encourage the newer and easier-to-use
-   `synopsis` format, with fixes to a handful of existing uses.
-
- * Remove dependency on the_repository and other globals from the
-   commit-graph code, and other changes unrelated to de-globaling.
-
- * Discord has been added to the first contribution documentation as
-   another way to ask for help.
-
- * Inspired by Ezekiel's recent effort to showcase Rust interface, the
-   hash function implementation used to hash lines have been updated
-   to the one used for ELF symbol lookup by Glibc.
-
- * Instead of scanning for the remaining items to see if there are
-   still commits to be explored in the queue, use khash to remember
-   which items are still on the queue (an unacceptable alternative is
-   to reserve one object flag bits).
-
- * The bulk-checkin code used to depend on a file-scope static
-   singleton variable, which has been updated to pass an instance
-   throughout the callchain.
-
- * The work to build on the bulk-checkin infrastructure to create many
-   objects at once in a transaction and to abstract it into the
-   generic object layer continues.
-
- * CodingGuidelines now spells out how bitfields are to be written.
-
- * Adjust to the way newer versions of cURL selectively enable tracing
-   options, so that our tests can continue to work.
-
- * The clear_alloc_state() API function was not fully clearing the
-   structure for reuse, but since nobody reuses it, replace it with a
-   variant that frees the structure as well, making the callers simpler.
-
- * "git range-diff" learned a way to limit the memory consumed by
-   O(N*N) cost matrix.
-
- * Some places in the code confused a variable that is *not* a boolean
-   to enable color but is an enum that records what the user requested
-   to do about color.  A couple of bugs of this sort have been fixed,
-   while the code has been cleaned up to prevent similar bugs in the
-   future.
-
- * The build procedure based on meson learned a target to only build
-   documentation, similar to "make doc".
-   (merge ff4ec8ded0 ps/meson-build-docs later to maint).
-
- * Dip our toes a bit to (optionally) use Rust implemented helper
-   called from our C code.
-
- * Documentation for "git log --pretty" options has been updated
-   to make it easier to translate.
-
- * Instead of three library archives (one for git, one for reftable,
-   and one for xdiff), roll everything into a single libgit.a archive.
-   This would help later effort to FFI into Rust.
-
- * The beginning of SHA1-SHA256 interoperability work.
-
- * Build procedure for a few credential helpers (in contrib/) have
-   been updated.
-
- * CI improvements to handle the recent Rust integration better.
-
- * The code in "git repack" machinery has been cleaned up to prepare
-   for incremental update of midx files.
-
- * Two slightly different ways to get at "all the packfiles" in API
-   has been cleaned up.
-
- * The code to walk revision graph to compute merge base has been
-   optimized.
-
- * AI guidelines has been added to our documentation set.
-
- * Contributed credential helpers (obviously in contrib/) now have "cd
-   $there && make install" target.
-
- * The "MyFirstContribution" tutorial tells the reader how to send out
-   their patches; the section gained a hint to verify the message
-   reached the mailing list.
-
- * The "debug" ref-backend was missing a method implementation, which
-   has been corrected.
-
- * Build procedure for Wincred credential helper has been updated.
-
- * The build procedure based on meson learned to allow builders to
-   specify the directory to install HTML documents.
-
- * Building "git contacts" script (in contrib/) left the resulting
-   file unexecutable, which has been corrected.
-
-
-Fixes since v2.51
------------------
-
-Unless otherwise noted, all the changes in 2.51.X maintenance track,
-including security updates, are included in this release.
-
- * During interactive rebase, using 'drop' on a merge commit lead to
-   an error, which was incorrect.
-
- * "git refs migrate" to migrate the reflog entries from a refs
-   backend to another had a handful of bugs squashed.
-
- * "git remote rename origin upstream" failed to move origin/HEAD to
-   upstream/HEAD when origin/HEAD is unborn and performed other
-   renames extremely inefficiently, which has been corrected.
-   (merge 16c4fa26b9 ps/remote-rename-fix later to maint).
-
- * "git describe" has been optimized by using better data structure.
-   (merge 08bb69d70f rs/describe-with-prio-queue later to maint).
-
- * "git push" had a code path that led to BUG() but it should have
-   been a die(), as it is a response to a usual but invalid end-user
-   action to attempt pushing an object that does not exist.
-
- * Various bugs about rename handling in "ort" merge strategy have
-   been fixed.
-
- * "git jump" (in contrib/) fails to parse the diff header correctly
-   when a file has a space in its name, which has been corrected.
-   (merge 621ce9c1c6 gh/git-jump-pathname-with-sp later to maint).
-
- * "git diff --no-index" run inside a subdirectory under control of a
-   Git repository operated at the top of the working tree and stripped
-   the prefix from the output, and oddballs like "-" (stdin) did not
-   work correctly because of it.  Correct the set-up by undoing what
-   the set-up sequence did to cwd and prefix.
-
- * Various options to "git diff" that makes comparison ignore certain
-   aspects of the differences (like "space changes are ignored",
-   "differences in lines that match these regular expressions are
-   ignored") did not work well with "--name-only" and friends.
-   (merge b55e6d36eb ly/diff-name-only-with-diff-from-content later to maint).
-
- * The above caused regressions, which has been corrected.
-
- * Documentation for "git rebase" has been updated.
-   (merge 3f7f2b0359 je/doc-rebase later to maint).
-
- * The start_delayed_progress() function in the progress eye-candy API
-   did not clear its internal state, making an initial delay value
-   larger than 1 second ineffective, which has been corrected.
-
- * The compatObjectFormat extension is used to hide an incomplete
-   feature that is not yet usable for any purpose other than
-   developing the feature further.  Document it as such to discourage
-   its use by mere mortals.
-
- * "git log -L..." compared trees of multiple parents with the tree of the
-   merge result in an unnecessarily inefficient way.
-   (merge 0a15bb634c sg/line-log-merge-optim later to maint).
-
- * Under a race against another process that is repacking the
-   repository, especially a partially cloned one, "git fetch" may
-   mistakenly think some objects we do have are missing, which has
-   been corrected.
-
- * "git fetch" can clobber a symref that is dangling when the
-   remote-tracking HEAD is set to auto update, which has been
-   corrected.
-
- * "git describe <blob>" misbehaves and/or crashes in some corner
-   cases, which has been taught to exit with failure gracefully.
-   (merge 7c10e48e81 jk/describe-blob later to maint).
-
- * Manual page for "gitk" is updated with the current maintainer's
-   name.
-
- * Update the instructions for using GGG in the MyFirstContribution
-   document to say that a GitHub PR could be made against `git/git`
-   instead of `gitgitgadget/git`.
-
- * Makefile tried to run multiple "cargo build" which would not work
-   very well; serialize their execution to work around this problem.
-
- * "git repack --path-walk" lost objects in some corner cases, which
-   has been corrected.
-
- * "git ls-files <pathspec>..." should not necessarily have to expand
-   the index fully if a sparsified directory is excluded by the
-   pathspec; the code is taught to expand the index on demand to avoid
-   this.
-   (merge 681f26bccc ds/ls-files-lazy-unsparse later to maint).
-
- * Windows "real-time monitoring" interferes with the execution of
-   tests and affects negatively in both correctness and performance,
-   which has been disabled in Gitlab CI.
-
- * A broken or malicious "git fetch" can say that it has the same
-   object for many many times, and the upload-pack serving it can
-   exhaust memory storing them redundantly, which has been corrected.
-
- * A corner case bug in "git log -L..." has been corrected.
-
- * "git rev-parse --short" and friends failed to disambiguate two
-   objects with object names that share common prefix longer than 32
-   characters, which has been fixed.
-   (merge 8655908b9e jc/longer-disambiguation-fix later to maint).
-
- * Some among "git add -p" and friends ignored color.diff and/or
-   color.ui configuration variables, which is an old regression, which
-   has been corrected.
-
- * "git subtree" (in contrib/) did not work correctly when splitting
-   squashed subtrees, which has been improved.
-
- * Import a newer version of the clar unit testing framework.
-   (merge 93dbb6b3c5 ps/clar-updates later to maint).
-
- * "git send-email --compose --reply-to=<address>" used to add
-   duplicated Reply-To: header, which made mailservers unhappy.  This
-   has been corrected.
-   (merge f448f65719 nb/send-email-no-dup-reply-to later to maint).
-
- * "git rebase -i" failed to clean-up the commit log message when the
-   command commits the final one in a chain of "fixup" commands, which
-   has been corrected.
-
- * There are double frees and leaks around setup_revisions() API used
-   in "git stash show", which has been fixed, and setup_revisions()
-   API gained a wrapper to make it more ergonomic when using it with
-   strvec-manged argc/argv pairs.
-   (merge a04bc71725 jk/setup-revisions-freefix later to maint).
-
- * Deal more gracefully with directory / file conflicts when the files
-   backend is used for ref storage, by failing only the ones that are
-   involved in the conflict while allowing others.
-
- * "git last-modified" operating in non-recursive mode used to trigger
-   a BUG(), which has been corrected.
-
- * The use of "git config get" command to learn how ANSI color
-   sequence is for a particular type, e.g., "git config get
-   --type=color --default=reset no.such.thing", isn't very ergonomic.
-   (merge e4dabf4fd6 ps/config-get-color-fixes later to maint).
-
- * The "do you still use it?" message given by a command that is
-   deeply deprecated and allow us to suggest alternatives has been
-   updated.
-
- * Clang-format update to let our control macros be formatted the way we
-   had them traditionally, e.g., "for_each_string_list_item()" without
-   space before the parentheses.
-
- * A few places where a size_t value was cast to curl_off_t without
-   checking has been updated to use the existing helper function.
-
- * "git reflog write" did not honor the configured user.name/email
-   which has been corrected.
-
- * Handling of an empty subdirectory of .git/refs/ in the ref-files
-   backend has been corrected.
-
- * Our CI script requires "sudo" that can be told to preserve
-   environment, but Ubuntu replaced with "sudo" with an implementation
-   that lacks the feature.  Work this around by reinstalling the
-   original version.
-
- * The reftable backend learned to sanity check its on-disk data more
-   carefully.
-   (merge 466a3a1afd kn/reftable-consistency-checks later to maint).
-
- * A lot of code clean-up of xdiff.
-   Split out of a larger topic.
-   (merge 8b9c5d2e3a en/xdiff-cleanup later to maint).
-
- * "git format-patch --range-diff=... --notes=..." did not drive the
-   underlying range-diff with correct --notes parameter, ending up
-   comparing with different set of notes from its main patch output
-   you would get from "git format-patch --notes=..." for a singleton
-   patch.
-
- * The code in "git add -p" and friends to iterate over hunks was
-   riddled with bugs, which has been corrected.
-
- * A few more things that patch authors can do to help maintainer to
-   keep track of their topics better.
-   (merge 1a41698841 tb/doc-submitting-patches later to maint).
-
- * An earlier addition to "git diff --no-index A B" to limit the
-   output with pathspec after the two directories misbehaved when
-   these directories were given with a trailing slash, which has been
-   corrected.
-
- * The "--short" option of "git status" that meant output for humans
-   and "-z" option to show NUL delimited output format did not mix
-   well, and colored some but not all things.  The command has been
-   updated to color all elements consistently in such a case.
-
- * Unicode width table update.
-
- * GPG signing test set-up has been broken for a year, which has been
-   corrected.
-   (merge 516bf45749 jc/t1016-setup-fix later to maint).
-
- * Recent OpenSSH creates the Unix domain socket to communicate with
-   ssh-agent under $HOME instead of /tmp, which causes our test to
-   fail doe to overly long pathname in our test environment, which has
-   been worked around by using "ssh-agent -T".
-
- * strbuf_split*() to split a string into multiple strbufs is often a
-   wrong API to use.  A few uses of it have been removed by
-   simplifying the code.
-   (merge 2ab72a16d9 ob/gpg-interface-cleanup later to maint).
-
- * "git shortlog" knows "--committer" and "--author" options, which
-   the command line completion (in contrib/) did not handle well,
-   which has been corrected.
-   (merge c568fa8e1c kf/log-shortlog-completion-fix later to maint).
-
- * "git bisect" command did not react correctly to "git bisect help"
-   and "git bisect unknown", which has been corrected.
-   (merge 2bb3a012f3 rz/bisect-help-unknown later to maint).
-
- * The 'q'(uit) command in "git add -p" has been improved to quit
-   without doing any meaningless work before leaving, and giving EOF
-   (typically control-D) to the prompt is made to behave the same way.
-
- * The wildmatch code had a corner case bug that mistakenly makes
-   "foo**/bar" match with "foobar", which has been corrected.
-   (merge 1940a02dc1 jk/match-pathname-fix later to maint).
-
- * Tests did not set up GNUPGHOME correctly, which is fixed but some
-   flaky tests are exposed in t1016, which needs to be addressed
-   before this topic can move forward.
-   (merge 6cd8369ef3 tz/test-prepare-gnupghome later to maint).
-
- * The patterns used in the .gitignore files use backslash in the way
-   documented for fnmatch(3); document as such to reduce confusion.
-   (merge 8a6d158a1d jk/doc-backslash-in-exclude later to maint).
-
- * The version of macos image used in GitHub CI has been updated to
-   macos-14, as the macos-13 that we have been using got deprecated.
-   Perforce binary used there has been changed to arm64 version to
-   match.
-   (merge 73b9cdb7c4 jc/ci-use-macos-14 later to maint).
-   (merge ffff0bb0da jc/ci-use-arm64-p4-on-macos later to maint).
-
- * Other code cleanup, docfix, build fix, etc.
-   (merge 529a60a885 ua/t1517-short-help-tests later to maint).
-   (merge 22d421fed9 ac/deglobal-fmt-merge-log-config later to maint).
-   (merge a60203a015 dk/t7005-editor-updates later to maint).
-   (merge 16684b6fae ps/reftable-libgit2-cleanup later to maint).
-   (merge e5c27bd3d8 je/doc-add later to maint).
-   (merge 13296ac909 ps/object-store-midx-dedup-info later to maint).
-   (merge f9a6705d9a tc/t0450-harden later to maint).
-   (merge a66fc22bf9 rs/get-oid-with-flags-cleanup later to maint).
-   (merge 15b8abde07 js/mingw-includes-cleanup later to maint).
-   (merge 2cebca0582 tb/cat-file-objectmode-update later to maint).
-   (merge 8f487db07a kh/doc-patch-id-1 later to maint).
-   (merge f711f37b05 eb/t1016-hash-transition-fix later to maint).
-   (merge 85333aa1af jk/test-delete-gpgsig-leakfix later to maint).

Documentation/RelNotes/2.53.0.adoc

@@ -1,265 +0,0 @@
-Git v2.53 Release Notes
-=======================
-
-UI, Workflows & Features
-------------------------
-
- * "git maintenance" command learned "is-needed" subcommand to tell if
-   it is necessary to perform various maintenance tasks.
-
- * "git replay" (experimental) learned to perform ref updates itself
-   in a transaction by default, instead of emitting where each refs
-   should point at and leaving the actual update to another command.
-
- * "git blame" learns "--diff-algorithm=<algo>" option.
-
- * "git repo info" learned "--all" option.
-
- * Both "git apply" and "git diff" learn a new whitespace error class,
-   "incomplete-line".
-
- * Add a new manual that describes the data model.
-
- * "git fast-import" learns "--strip-if-invalid" option to drop
-   invalid cryptographic signature from objects.
-
- * The use of "revision" (a connected set of commits) has been
-   clarified in the "git replay" documentation.
-
- * A help message from "git branch" now mentions "git help" instead of
-   "man" when suggesting to read some documentation.
-
- * "git repo struct" learned to take "-z" as a synonym to "--format=nul".
-
- * More object database related information are shown in "git repo
-   structure" output.
-
-
-Performance, Internal Implementation, Development Support etc.
---------------------------------------------------------------
-
- * The list of packfiles used in a running Git process is moved from
-   the packed_git structure into the packfile store.
-
- * Some ref backend storage can hold not just the object name of an
-   annotated tag, but the object name of the object the tag points at.
-   The code to handle this information has been streamlined.
-
- * As "git diff --quiet" only cares about the existence of any
-   changes, disable rename/copy detection to skip more expensive
-   processing whose result will be discarded anyway.
-
- * A part of code paths that deals with loose objects has been cleaned
-   up.
-
- * "make strip" has been taught to strip "scalar" as well as "git".
-
- * Dockerised jobs at the GitHub Actions CI have been taught to show
-   more details of failed tests.
-
- * Code refactoring around object database sources.
-
- * Halve the memory consumed by artificial filepairs created during
-   "git diff --find-copioes-harder", also making the operation run
-   faster.
-
- * The "git_istream" abstraction has been revamped to make it easier
-   to interface with pluggable object database design.
-
- * Rewrite the only use of "mktemp()" that is subject to TOCTOU race
-   and Stop using the insecure "mktemp()" function.
-   (merge 10bba537c4 rs/ban-mktemp later to maint).
-
- * In-code comment update to clarify that single-letter options are
-   outside of the scope of command line completion script.
-   (merge dc8a00fafe jc/completion-no-single-letter-options later to maint).
-
- * MEMZERO_ARRAY() helper is introduced to avoid clearing only the
-   first N bytes of an N-element array whose elements are larger than
-   a byte.
-
- * "git diff-files -R --find-copies-harder" has been taught to use
-   the potential copy sources from the index correctly.
-
- * Require C99 style flexible array member support from all platforms.
-
- * The code path that enumerates promisor objects have been optimized
-   to skip pointlessly parsing blob objects.
-
- * Prepare test suite for Git for Windows that supports symbolic
-   links.
-
- * Use hook API to replace ad-hoc invocation of hook scripts with the
-   run_command() API.
-
-
-Fixes since v2.52
------------------
-
- * Ever since we added whitespace rules for this project, we misspelt
-   an entry, which has been corrected.
-   (merge 358e94dc70 jc/gitattributes-whitespace-no-indent-fix later to maint).
-
- * The code to expand attribute macros has been rewritten to avoid
-   recursion to avoid running out of stack space in an uncontrolled
-   way.
-   (merge 42ed046866 jk/attr-macroexpand-wo-recursion later to maint).
-
- * Adding a repository that uses a different hash function is a no-no,
-   but "git submodule add" did nt prevent it, which has been corrected.
-   (merge 6fe288bfbc bc/submodule-force-same-hash later to maint).
-
- * An earlier check added to osx keychain credential helper to avoid
-   storing the credential itself supplied was overeager and rejected
-   credential material supplied by other helper backends that it would
-   have wanted to store, which has been corrected.
-   (merge 4580bcd235 kn/osxkeychain-idempotent-store-fix later to maint).
-
- * The "git repo structure" subcommand tried to align its output but
-   mixed up byte count and display column width, which has been
-   corrected.
-   (merge 7a03a10a3a jx/repo-struct-utf8width-fix later to maint).
-
- * Yet another corner case fix around renames in the "ort" merge
-   strategy.
-   (merge a562d90a35 en/ort-rename-another-fix later to maint).
-
- * Test leakfix.
-   (merge 14b561e768 jk/test-mktemp-leakfix later to maint).
-
- * Update a version of action used at the GitHub Actrions CI.
-   (merge cd99203f86 js/ci-github-setup-go-update later to maint).
-
- * The "return errno = EFOO, -1" construct, which is heavily used in
-   compat/mingw.c and triggers warnings under "-Wcomma", has been
-   rewritten to avoid the warnings.
-   (merge af3919816f js/mingw-assign-comma-fix later to maint).
-
- * Makefile based build have recently been updated to build a
-   libgit.a that also has reftable and xdiff objects; CMake based
-   build procedure has been updated to match.
-   (merge b0d5c88cca js/cmake-libgit-fix later to maint).
-
- * Under-allocation fix.
-   (merge d22a488482 js/wincred-get-credential-alloc-fix later to maint).
-
- * "git worktree list" attempts to show paths to worktrees while
-   aligning them, but miscounted display columns for the paths when
-   non-ASCII characters were involved, which has been corrected.
-   (merge 08dfa59835 pw/worktree-list-display-width-fix later to maint).
-
- * "Windows+meson" job at the GitHub Actions CI was hard to debug, as
-   it did not show and save failed test artifacts, which has been
-   corrected.
-   (merge 17bd1108ea jk/ci-windows-meson-test-fix later to maint).
-
- * Emulation code clean-up.
-   (merge 2367c6bcd6 gf/win32-pthread-cond-wait-err later to maint).
-
- * Various issues detected by Asan have been corrected.
-   (merge a031b6181a jk/asan-bonanza later to maint).
-
- * "git config get --path" segfaulted on an ":(optional)path" that
-   does not exist, which has been corrected.
-   (merge 0bd16856ff jc/optional-path later to maint).
-
- * The "--committer-date-is-author-date" option of "git am/rebase" is
-   a misguided one.  The documentation is updated to discourage its
-   use.
-   (merge fbf3d0669f kh/doc-committer-date-is-author-date later to maint).
-
- * The option help text given by "git config unset -h" described
-   the "--all" option to "replace", not "unset", multiple variables,
-   which has been corrected.
-   (merge 18bf67b753 rs/config-unset-opthelp-fix later to maint).
-
- * The error message given by "git config set", when the variable
-   being updated has more than one values defined, used old style "git
-   config" syntax with an incorrect option in its hint, both of which
-   have been corrected.
-   (merge df963f0df4 rs/config-set-multi-error-message-fix later to maint).
-
- * "git replay" forgot to omit the "gpgsig-sha256" extended header
-   from the resulting commit the same way it omits "gpgsig", which has
-   been corrected.
-   (merge 9f3a115087 pw/replay-exclude-gpgsig-fix later to maint).
-
- * A few tests have been updated to work under the shell compatible
-   mode of zsh.
-   (merge a92f243a94 bc/zsh-testsuite later to maint).
-
- * The way patience diff finds LCS has been optimized.
-   (merge c7e3b8085b yc/xdiff-patience-optim later to maint).
-
- * Recent optimization to "last-modified" command introduced use of
-   uninitialized block of memory, which has been corrected.
-   (merge fe4e60759b tc/last-modified-active-paths-optimization later to maint).
-
- * "git last-modified" used to mishandle "--" to mark the beginning of
-   pathspec, which has been corrected.
-   (merge 05491b90ce js/last-modified-with-sparse-checkouts later to maint).
-
- * Emulation code clean-up.
-   (merge 42aa7603aa gf/win32-pthread-cond-init later to maint).
-
- * "git submodule add" to add a submodule under <name> segfaulted,
-   when a submodule.<name>.something is already in .gitmodules file
-   without defining where its submodule.<name>.path is, which has been
-   corrected.
-   (merge dd8e8c786e jc/submodule-add later to maint).
-
- * "git fetch" that involves fetching tags, when a tag being fetched
-   needs to overwrite existing one, failed to fetch other tags, which
-   has been corrected.
-   (merge b7b17ec8a6 kn/fix-fetch-backfill-tag-with-batched-ref-updates later to maint).
-
- * Document "rev-list --filter-provided-objects" better.
-   (merge 6d8dc99478 jt/doc-rev-list-filter-provided-objects later to maint).
-
- * Even when there is no changes in the packfile and no need to
-   recompute bitmaps, "git repack" recomputed and updated the MIDX
-   file, which has been corrected.
-   (merge 6ce9d558ce ps/repack-avoid-noop-midx-rewrite later to maint).
-
- * Update HTTP tests to adjust for changes in curl 8.18.0
-   (merge 17f4b01da7 jk/test-curl-updates later to maint).
-
- * Workaround the "iconv" shipped as part of macOS, which is broken
-   handling stateful ISO/IEC 2022 encoded strings.
-   (merge cee341e9dd rs/macos-iconv-workaround later to maint).
-
- * Running "git diff" with "--name-only" and other options that allows
-   us not to look at the blob contents, while objects that are lazily
-   fetched from a promisor remote, caused use-after-free, which has
-   been corrected.
-
- * The ort merge machinery hit an assertion failure in a history with
-   criss-cross merges renamed a directory and a non-directory, which
-   has been corrected.
-   (merge 979ee83e8a en/ort-recursive-d-f-conflict-fix later to maint).
-
- * Other code cleanup, docfix, build fix, etc.
-   (merge 46207a54cc qj/doc-http-bad-want-response later to maint).
-   (merge df90eccd93 kh/doc-commit-extra-references later to maint).
-   (merge f18aa68861 rs/xmkstemp-simplify later to maint).
-   (merge fddba8f737 ja/doc-synopsis-style later to maint).
-   (merge 22ce0cb639 en/xdiff-cleanup-2 later to maint).
-   (merge 8ef7355a8f je/doc-pull later to maint).
-   (merge 48176f953f jc/capability-leak later to maint).
-   (merge 8cbbdc92f7 kh/doc-pre-commit-fix later to maint).
-   (merge d4bc39a4d9 mh/doc-config-gui-gcwarning later to maint).
-   (merge 41d425008a kh/doc-send-email-paragraph-fix later to maint).
-   (merge d4b732899e jc/macports-darwinports later to maint).
-   (merge bab391761d kj/pull-options-decl-cleanup later to maint).
-   (merge 007b8994d4 rs/t4014-git-version-string-fix later to maint).
-   (merge 4ce170c522 ds/doc-scalar-config later to maint).
-   (merge a0c813951a jc/doc-commit-signoff-config later to maint).
-   (merge 8ee262985a ja/doc-misc-fixes later to maint).
-   (merge 1722c2244b mh/doc-core-attributesfile later to maint).
-   (merge c469ca26c5 dk/ci-rust-fix later to maint).
-   (merge 12f0be0857 gf/clear-path-cache-cleanup later to maint).
-   (merge 949df6ed6b js/test-func-comment-fix later to maint).
-   (merge 93f894c001 bc/checkout-error-message-fix later to maint).
-   (merge abf05d856f rs/show-branch-prio-queue later to maint).
-   (merge 06188ea5f3 rs/parse-config-expiry-simplify later to maint).
-   (merge 861dbb1586 dd/t5403-modernise later to maint).

Documentation/SubmittingPatches

@@ -408,15 +408,8 @@ your patch differs from project to project, so it may be different
 from that of the project you are accustomed to.
 
 [[real-name]]
-Please use a known identity in the `Signed-off-by` trailer, since we cannot
-accept anonymous contributions. It is common, but not required, to use some form
-of your real name. We realize that some contributors are not comfortable doing
-so or prefer to contribute under a pseudonym or preferred name and we can accept
-your patch either way, as long as the name and email you use are distinctive,
-identifying, and not misleading.
-
-The goal of this policy is to allow us to have sufficient information to contact
-you if questions arise about your contribution.
+Also notice that a real name is used in the `Signed-off-by` trailer. Please
+don't hide your real name.
 
 [[commit-trailers]]
 If you like, you can put extra trailers at the end:
@@ -446,34 +439,6 @@ highlighted above.
 Only capitalize the very first letter of the trailer, i.e. favor
 "Signed-off-by" over "Signed-Off-By" and "Acked-by:" over "Acked-By".
 
-[[ai]]
-=== Use of Artificial Intelligence (AI)
-
-The Developer's Certificate of Origin requires contributors to certify
-that they know the origin of their contributions to the project and
-that they have the right to submit it under the project's license.
-It's not yet clear that this can be legally satisfied when submitting
-significant amount of content that has been generated by AI tools.
-
-Another issue with AI generated content is that AIs still often
-hallucinate or just produce bad code, commit messages, documentation
-or output, even when you point out their mistakes.
-
-To avoid these issues, we will reject anything that looks AI
-generated, that sounds overly formal or bloated, that looks like AI
-slop, that looks good on the surface but makes no sense, or that
-senders don’t understand or cannot explain.
-
-We strongly recommend using AI tools carefully and responsibly.
-
-Contributors would often benefit more from AI by using it to guide and
-help them step by step towards producing a solution by themselves
-rather than by asking for a full solution that they would then mostly
-copy-paste. They can also use AI to help with debugging, or with
-checking for obvious mistakes, things that can be improved, things
-that don’t match our style, guidelines or our feedback, before sending
-it to us.
-
 [[git-tools]]
 === Generate your patch using Git tools out of your commits.
 
@@ -607,27 +572,14 @@ line via `git format-patch --notes`.
 [[the-topic-summary]]
 *This is EXPERIMENTAL*.
 
-When sending a topic, you can optionally propose a topic name and/or a
-one-paragraph summary that should appear in the "What's cooking"
-report when it is picked up to explain the topic.  If you choose to do
-so, please write a 2-5 line paragraph that will fit well in our
-release notes (see many bulleted entries in the
-Documentation/RelNotes/* files for examples), and make it the first
-(or second, if including a suggested topic name) paragraph of the
-cover letter.  If suggesting a topic name, use the format
-"XX/your-topic-name", where "XX" is a stand-in for the primary
-author's initials, and "your-topic-name" is a brief, dash-delimited
-description of what your topic does.  For a single-patch series, use
-the space between the three-dash line and the diffstat, as described
-earlier.
-
-[[multi-series-efforts]]
-If your patch series is part of a larger effort spanning multiple
-patch series, briefly describe the broader goal, and state where the
-current series fits into that goal.  If you are suggesting a topic
-name as in <<the-topic-summary, section above>>, consider
-"XX/the-broader-goal-part-one", "XX/the-broader-goal-part-two", and so
-on.
+When sending a topic, you can propose a one-paragraph summary that
+should appear in the "What's cooking" report when it is picked up to
+explain the topic.  If you choose to do so, please write a 2-5 line
+paragraph that will fit well in our release notes (see many bulleted
+entries in the Documentation/RelNotes/* files for examples), and make
+it the first paragraph of the cover letter.  For a single-patch
+series, use the space between the three-dash line and the diffstat, as
+described earlier.
 
 [[attachment]]
 Do not attach the patch as a MIME attachment, compressed or not.

Documentation/ToolsForGit.adoc

@@ -34,7 +34,6 @@ This is adapted from Linux's suggestion in its CodingStyle document:
 
 - To follow the rules in CodingGuidelines, it's useful to put the following in
 GIT_CHECKOUT/.dir-locals.el, assuming you use cperl-mode:
-
 ----
 ;; note the first part is useful for C editing, too
 ((nil . ((indent-tabs-mode . t)

Documentation/asciidoc.conf.in

@@ -43,7 +43,7 @@ ifdef::doctype-book[]
 endif::doctype-book[]
 
 [literal-inlinemacro]
-{eval:re.sub(r'(&lt;[-a-zA-Z0-9.]+&gt;)', r'<emphasis>\1</emphasis>', re.sub(r'([\[\s|()>]|^|\]|&gt;)(\.?([-a-zA-Z0-9:+=~@\\\*\/_^\$%]+\.?)+|,)',r'\1<literal>\2</literal>', re.sub(r'(\.\.\.?)([^\]$.])', r'<literal>\1</literal>\2', macros.passthroughs[int(attrs['passtext'][1:-1])] if attrs['passtext'][1:-1].isnumeric() else attrs['passtext'][1:-1])))}
+{eval:re.sub(r'(&lt;[-a-zA-Z0-9.]+&gt;)', r'<emphasis>\1</emphasis>', re.sub(r'([\[\s|()>]|^|\]|&gt;)(\.?([-a-zA-Z0-9:+=~@,\/_^\$]+\.?)+)',r'\1<literal>\2</literal>', re.sub(r'(\.\.\.?)([^\]$.])', r'<literal>\1</literal>\2', macros.passthroughs[int(attrs['passtext'][1:-1])] if attrs['passtext'][1:-1].isnumeric() else attrs['passtext'][1:-1])))}
 
 endif::backend-docbook[]
 
@@ -75,18 +75,18 @@ git-relative-html-prefix=
 <a href="{git-relative-html-prefix}{target}.html">{target}{0?({0})}</a>
 
 [literal-inlinemacro]
-{eval:re.sub(r'(&lt;[-a-zA-Z0-9.]+&gt;)', r'<em>\1</em>', re.sub(r'([\[\s|()>]|^|\]|&gt;)(\.?([-a-zA-Z0-9:+=~@,\\\*\/_^\$]+\.?)+)',r'\1<code>\2</code>', re.sub(r'(\.\.\.?)([^\]$.])', r'<code>\1</code>\2', macros.passthroughs[int(attrs['passtext'][1:-1])] if attrs['passtext'][1:-1].isnumeric() else attrs['passtext'][1:-1])))}
+{eval:re.sub(r'(&lt;[-a-zA-Z0-9.]+&gt;)', r'<em>\1</em>', re.sub(r'([\[\s|()>]|^|\]|&gt;)(\.?([-a-zA-Z0-9:+=~@,\/_^\$]+\.?)+)',r'\1<code>\2</code>', re.sub(r'(\.\.\.?)([^\]$.])', r'<code>\1</code>\2', macros.passthroughs[int(attrs['passtext'][1:-1])] if attrs['passtext'][1:-1].isnumeric() else attrs['passtext'][1:-1])))}
 
 endif::backend-xhtml11[]
 
 ifdef::backend-docbook[]
 ifdef::doctype-manpage[]
 [paradef-default]
-synopsis-style=template="verseparagraph",filter="sed 's!&#8230;\\(\\]\\|$\\)!<phrase>\\0</phrase>!g;s!\\([\\[ |()]\\|^\\|\\]\\|&gt;\\)\\([-=a-zA-Z0-9:+@,\\/_^\\$.\\\\\\*]\\+\\|&#8230;\\)!\\1<literal>\\2</literal>!g;s!&lt;[-a-zA-Z0-9.]\\+&gt;!<emphasis>\\0</emphasis>!g'"
+synopsis-style=template="verseparagraph",filter="sed 's!&#8230;\\(\\]\\|$\\)!<phrase>\\0</phrase>!g;s!\\([\\[ |()]\\|^\\|\\]\\|&gt;\\)\\([-=a-zA-Z0-9:+@,\\/_^\\$.]\\+\\|&#8230;\\)!\\1<literal>\\2</literal>!g;s!&lt;[-a-zA-Z0-9.]\\+&gt;!<emphasis>\\0</emphasis>!g'"
 endif::doctype-manpage[]
 endif::backend-docbook[]
 
 ifdef::backend-xhtml11[]
 [paradef-default]
-synopsis-style=template="verseparagraph",filter="sed 's!&#8230;\\(\\]\\|$\\)!<span>\\0</span>!g;s!\\([\\[ |()]\\|^\\|\\]\\|&gt;\\)\\([-=a-zA-Z0-9:+@,\\/_^\\$.\\\\\\*]\\+\\|&#8230;\\)!\\1<code>\\2</code>!g;s!&lt;[-a-zA-Z0-9.]\\+&gt;!<em>\\0</em>!g'"
+synopsis-style=template="verseparagraph",filter="sed 's!&#8230;\\(\\]\\|$\\)!<span>\\0</span>!g;s!\\([\\[ |()]\\|^\\|\\]\\|&gt;\\)\\([-=a-zA-Z0-9:+@,\\/_^\\$.]\\+\\|&#8230;\\)!\\1<code>\\2</code>!g;s!&lt;[-a-zA-Z0-9.]\\+&gt;!<em>\\0</em>!g'"
 endif::backend-xhtml11[]

Documentation/asciidoctor-extensions.rb.in

@@ -49,8 +49,8 @@ module Git
 
       def process parent, reader, attrs
         outlines = reader.lines.map do |l|
-          l.gsub(/(\.\.\.?)([^\]$\. ])/, '{empty}`\1`{empty}\2')
-           .gsub(%r{([\[\] |()>]|^)([-a-zA-Z0-9:+=~@,/_^\$\\\*]+)}, '\1{empty}`\2`{empty}')
+          l.gsub(/(\.\.\.?)([^\]$.])/, '`\1`\2')
+           .gsub(%r{([\[\] |()>]|^)([-a-zA-Z0-9:+=~@,/_^\$]+)}, '\1{empty}`\2`{empty}')
            .gsub(/(<[-a-zA-Z0-9.]+>)/, '__\\1__')
            .gsub(']', ']{empty}')
         end
@@ -71,9 +71,8 @@ module Git
           # unhandled math; pass source to alt and required mathphrase element; dblatex will process alt as LaTeX math
           %(<inlineequation><alt><![CDATA[#{equation = node.text}]]></alt><mathphrase><![CDATA[#{equation}]]></mathphrase></inlineequation>)
         elsif type == :monospaced
-          node.text.gsub(/(\.\.\.?)([^\]$\.])/, '<literal>\1</literal>\2')
-              .gsub(/^\.\.\.?$/, '<literal>\0</literal>')
-              .gsub(%r{([\[\s|()>.]|^|\]|&gt;)(\.?([-a-zA-Z0-9:+=~@/_^\$\\\*%]+\.{0,2})+|,)}, '\1<literal>\2</literal>')
+          node.text.gsub(/(\.\.\.?)([^\]$.])/, '<literal>\1</literal>\2')
+              .gsub(%r{([\[\s|()>.]|^|\]|&gt;)(\.?([-a-zA-Z0-9:+=~@,/_^\$]+\.{0,2})+)}, '\1<literal>\2</literal>')
               .gsub(/(&lt;[-a-zA-Z0-9.]+&gt;)/, '<emphasis>\1</emphasis>')
         else
           open, close, supports_phrase = QUOTE_TAGS[type]
@@ -101,8 +100,7 @@ module Git
       def convert_inline_quoted node
         if node.type == :monospaced
           node.text.gsub(/(\.\.\.?)([^\]$.])/, '<code>\1</code>\2')
-              .gsub(/^\.\.\.?$/, '<code>\0</code>')
-              .gsub(%r{([\[\s|()>.]|^|\]|&gt;)(\.?([-a-zA-Z0-9:+=~@,/_^\$\\\*%]+\.{0,2})+)}, '\1<code>\2</code>')
+              .gsub(%r{([\[\s|()>.]|^|\]|&gt;)(\.?([-a-zA-Z0-9:+=~@,/_^\$]+\.{0,2})+)}, '\1<code>\2</code>')
               .gsub(/(&lt;[-a-zA-Z0-9.]+&gt;)/, '<em>\1</em>')
 
         else

Documentation/blame-options.adoc

@@ -75,8 +75,7 @@ include::line-range-format.adoc[]
 	iso format is used. For supported values, see the discussion
 	of the --date option at linkgit:git-log[1].
 
---progress::
---no-progress::
+--[no-]progress::
 	Progress status is reported on the standard error stream
 	by default when it is attached to a terminal. This flag
 	enables progress reporting even if not attached to a
@@ -126,8 +125,7 @@ take effect.
 	another commit will be marked with a `?` in the blame output.  If the
 	`blame.markUnblamableLines` config option is set, then those lines touched
 	by an ignored commit that we could not attribute to another revision are
-	marked with a '*'. In the porcelain modes, we print 'ignored' and
-	'unblamable' on a newline respectively.
+	marked with a '*'.
 
 --ignore-revs-file <file>::
 	Ignore revisions listed in `file`, which must be in the same format as an

Documentation/cmd-list.perl

@@ -0,0 +1,80 @@
+#!/usr/bin/perl -w
+
+use File::Compare qw(compare);
+
+sub format_one {
+	my ($source_dir, $out, $nameattr) = @_;
+	my ($name, $attr) = @$nameattr;
+	my ($path) = "$source_dir/Documentation/$name.adoc";
+	my ($state, $description);
+	my $mansection;
+	$state = 0;
+	open I, '<', "$path" or die "No such file $path.adoc";
+	while (<I>) {
+		if (/^(?:git|scalar)[a-z0-9-]*\(([0-9])\)$/) {
+			$mansection = $1;
+			next;
+		}
+		if (/^NAME$/) {
+			$state = 1;
+			next;
+		}
+		if ($state == 1 && /^----$/) {
+			$state = 2;
+			next;
+		}
+		next if ($state != 2);
+		chomp;
+		$description = $_;
+		last;
+	}
+	close I;
+	if (!defined $description) {
+		die "No description found in $path.adoc";
+	}
+	if (my ($verify_name, $text) = ($description =~ /^($name) - (.*)/)) {
+		print $out "linkgit:$name\[$mansection\]::\n\t";
+		if ($attr =~ / deprecated /) {
+			print $out "(deprecated) ";
+		}
+		print $out "$text.\n\n";
+	}
+	else {
+		die "Description does not match $name: $description";
+	}
+}
+
+my ($source_dir, $build_dir, @categories) = @ARGV;
+
+open IN, "<$source_dir/command-list.txt";
+while (<IN>) {
+	last if /^### command list/;
+}
+
+my %cmds = ();
+for (sort <IN>) {
+	next if /^#/;
+
+	chomp;
+	my ($name, $cat, $attr) = /^(\S+)\s+(.*?)(?:\s+(.*))?$/;
+	$attr = '' unless defined $attr;
+	push @{$cmds{$cat}}, [$name, " $attr "];
+}
+close IN;
+
+for my $out (@categories) {
+	my ($cat) = $out =~ /^cmds-(.*)\.adoc$/;
+	my ($path) = "$build_dir/$out";
+	open O, '>', "$path+" or die "Cannot open output file $out+";
+	for (@{$cmds{$cat}}) {
+		format_one($source_dir, \*O, $_);
+	}
+	close O;
+
+	if (-f "$path" && compare("$path", "$path+") == 0) {
+		unlink "$path+";
+	}
+	else {
+		rename "$path+", "$path";
+	}
+}

Documentation/cmd-list.sh

@@ -1,104 +0,0 @@
-#!/bin/sh
-
-set -e
-
-format_one () {
-	source_dir="$1"
-	command="$2"
-	attributes="$3"
-
-	path="$source_dir/Documentation/$command.adoc"
-	if ! test -f "$path"
-	then
-		echo >&2 "No such file $path"
-		exit 1
-	fi
-
-	state=0
-	while read line
-	do
-		case "$state" in
-		0)
-			case "$line" in
-			git*\(*\)|scalar*\(*\))
-				mansection="${line##*\(}"
-				mansection="${mansection%\)}"
-				;;
-			NAME)
-				state=1;;
-			esac
-			;;
-		1)
-			if test "$line" = "----"
-			then
-				state=2
-			fi
-			;;
-		2)
-			description="$line"
-			break
-			;;
-		esac
-	done <"$path"
-
-	if test -z "$mansection"
-	then
-		echo "No man section found in $path" >&2
-		exit 1
-	fi
-
-	if test -z "$description"
-	then
-		echo >&2 "No description found in $path"
-		exit 1
-	fi
-
-	case "$description" in
-	"$command - "*)
-		text="${description#$command - }"
-
-		printf "linkgit:%s[%s]::\n\t" "$command" "$mansection"
-		case "$attributes" in
-		*" deprecated "*)
-			printf "(deprecated) "
-			;;
-		esac
-		printf "$text.\n\n"
-		;;
-	*)
-		echo >&2 "Description does not match $command: $description"
-		exit 1
-		;;
-	esac
-}
-
-source_dir="$1"
-build_dir="$2"
-shift 2
-
-for out
-do
-	category="${out#cmds-}"
-	category="${category%.adoc}"
-	path="$build_dir/$out"
-
-	while read command command_category attributes
-	do
-		case "$command" in
-		"#"*)
-			continue;;
-		esac
-
-		case "$command_category" in
-		"$category")
-			format_one "$source_dir" "$command" " $attributes ";;
-		esac
-	done <"$source_dir/command-list.txt" >"$build_dir/$out+"
-
-	if cmp "$build_dir/$out+" "$build_dir/$out" >/dev/null 2>&1
-	then
-		rm "$build_dir/$out+"
-	else
-		mv "$build_dir/$out+" "$build_dir/$out"
-	fi
-done

Documentation/config.adoc

@@ -114,7 +114,8 @@ whose format and meaning depends on the keyword. Supported keywords
 are:
 
 `gitdir`::
-	The data that follows the keyword `gitdir` and a colon is used as a glob
+
+	The data that follows the keyword `gitdir:` is used as a glob
 	pattern. If the location of the .git directory matches the
 	pattern, the include condition is met.
 +
@@ -147,7 +148,7 @@ refer to linkgit:gitignore[5] for details. For convenience:
 	case-insensitively (e.g. on case-insensitive file systems)
 
 `onbranch`::
-	The data that follows the keyword `onbranch` and a colon is taken to be a
+	The data that follows the keyword `onbranch:` is taken to be a
 	pattern with standard globbing wildcards and two additional
 	ones, `**/` and `/**`, that can match multiple path components.
 	If we are in a worktree where the name of the branch that is
@@ -160,8 +161,8 @@ all branches that begin with `foo/`. This is useful if your branches are
 organized hierarchically and you would like to apply a configuration to
 all the branches in that hierarchy.
 
-`hasconfig:remote.*.url`::
-	The data that follows this keyword and a colon is taken to
+`hasconfig:remote.*.url:`::
+	The data that follows this keyword is taken to
 	be a pattern with standard globbing wildcards and two
 	additional ones, `**/` and `/**`, that can match multiple
 	components. The first time this keyword is seen, the rest of
@@ -357,9 +358,7 @@ compiled without runtime prefix support, the compiled-in prefix will be
 substituted instead. In the unlikely event that a literal path needs to
 be specified that should _not_ be expanded, it needs to be prefixed by
 `./`, like so: `./%(prefix)/bin`.
-+
-If prefixed with `:(optional)`, the configuration variable is treated
-as if it does not exist, if the named path does not exist.
+
 
 Variables
 ~~~~~~~~~

Documentation/config/alias.adoc

@@ -3,8 +3,7 @@ alias.*::
 	after defining `alias.last = cat-file commit HEAD`, the invocation
 	`git last` is equivalent to `git cat-file commit HEAD`. To avoid
 	confusion and troubles with script usage, aliases that
-	hide existing Git commands are ignored except for deprecated
-	commands.  Arguments are split by
+	hide existing Git commands are ignored. Arguments are split by
 	spaces, the usual shell quoting and escaping are supported.
 	A quote pair or a backslash can be used to quote them.
 +
@@ -39,6 +38,6 @@ it will be treated as a shell command.  For example, defining
 ** A convenient way to deal with this is to write your script
    operations in an inline function that is then called with any
    arguments from the command-line.  For example `alias.cmd = "!c() {
-   echo $1 | grep $2 ; }; c"` will correctly execute the prior example.
+   echo $1 | grep $2 ; }; c" will correctly execute the prior example.
 ** Setting `GIT_TRACE=1` can help you debug the command being run for
    your alias.

Documentation/config/branch.adoc

@@ -1,42 +1,41 @@
-`branch.autoSetupMerge`::
-	Tells `git branch`, `git switch` and `git checkout` to set up new branches
+branch.autoSetupMerge::
+	Tells 'git branch', 'git switch' and 'git checkout' to set up new branches
 	so that linkgit:git-pull[1] will appropriately merge from the
 	starting point branch. Note that even if this option is not set,
 	this behavior can be chosen per-branch using the `--track`
-	and `--no-track` options.  This option defaults to `true`. The valid settings
-	are:
-`false`;; no automatic setup is done
-`true`;; automatic setup is done when the starting point is a remote-tracking branch
-`always`;; automatic setup is done when the starting point is either a
-	local branch or remote-tracking branch
-`inherit`;; if the starting point has a tracking configuration, it is copied to the new
-	branch
-`simple`;; automatic setup is done only when the starting point
+	and `--no-track` options. The valid settings are: `false` -- no
+	automatic setup is done; `true` -- automatic setup is done when the
+	starting point is a remote-tracking branch; `always` --
+	automatic setup is done when the starting point is either a
+	local branch or remote-tracking branch; `inherit` -- if the starting point
+	has a tracking configuration, it is copied to the new
+	branch; `simple` -- automatic setup is done only when the starting point
 	is a remote-tracking branch and the new branch has the same name as the
-	remote branch.
+	remote branch. This option defaults to true.
 
-`branch.autoSetupRebase`::
-	When a new branch is created with `git branch`, `git switch` or `git checkout`
+branch.autoSetupRebase::
+	When a new branch is created with 'git branch', 'git switch' or 'git checkout'
 	that tracks another branch, this variable tells Git to set
-	up pull to rebase instead of merge (see `branch.<name>.rebase`).
-	The valid settings are:
-`never`;; rebase is never automatically set to true.
-`local`;; rebase is set to true for tracked branches of other local branches.
-`remote`;; rebase is set to true for tracked branches of remote-tracking branches.
-`always`;; rebase will be set to true for all tracking branches.
+	up pull to rebase instead of merge (see "branch.<name>.rebase").
+	When `never`, rebase is never automatically set to true.
+	When `local`, rebase is set to true for tracked branches of
+	other local branches.
+	When `remote`, rebase is set to true for tracked branches of
+	remote-tracking branches.
+	When `always`, rebase will be set to true for all tracking
+	branches.
+	See "branch.autoSetupMerge" for details on how to set up a
+	branch to track another branch.
+	This option defaults to never.
 
-+
-See `branch.autoSetupMerge` for details on how to set up a branch to track another branch.
-This option defaults to `never`.
-
-`branch.sort`::
+branch.sort::
 	This variable controls the sort ordering of branches when displayed by
-	linkgit:git-branch[1]. Without the `--sort=<value>` option provided, the
+	linkgit:git-branch[1]. Without the "--sort=<value>" option provided, the
 	value of this variable will be used as the default.
 	See linkgit:git-for-each-ref[1] field names for valid values.
 
-`branch.<name>.remote`::
-	When on branch _<name>_, it tells `git fetch` and `git push`
+branch.<name>.remote::
+	When on branch <name>, it tells 'git fetch' and 'git push'
 	which remote to fetch from or push to.  The remote to push to
 	may be overridden with `remote.pushDefault` (for all branches).
 	The remote to push to, for the current branch, may be further
@@ -47,58 +46,58 @@ This option defaults to `never`.
 	Additionally, `.` (a period) is the current local repository
 	(a dot-repository), see `branch.<name>.merge`'s final note below.
 
-`branch.<name>.pushRemote`::
-	When on branch _<name>_, it overrides `branch.<name>.remote` for
+branch.<name>.pushRemote::
+	When on branch <name>, it overrides `branch.<name>.remote` for
 	pushing.  It also overrides `remote.pushDefault` for pushing
-	from branch _<name>_.  When you pull from one place (e.g. your
+	from branch <name>.  When you pull from one place (e.g. your
 	upstream) and push to another place (e.g. your own publishing
 	repository), you would want to set `remote.pushDefault` to
 	specify the remote to push to for all branches, and use this
 	option to override it for a specific branch.
 
-`branch.<name>.merge`::
-	Defines, together with `branch.<name>.remote`, the upstream branch
-	for the given branch. It tells `git fetch`/`git pull`/`git rebase` which
-	branch to merge and can also affect `git push` (see `push.default`).
-	When in branch _<name>_, it tells `git fetch` the default
-	refspec to be marked for merging in `FETCH_HEAD`. The value is
+branch.<name>.merge::
+	Defines, together with branch.<name>.remote, the upstream branch
+	for the given branch. It tells 'git fetch'/'git pull'/'git rebase' which
+	branch to merge and can also affect 'git push' (see push.default).
+	When in branch <name>, it tells 'git fetch' the default
+	refspec to be marked for merging in FETCH_HEAD. The value is
 	handled like the remote part of a refspec, and must match a
 	ref which is fetched from the remote given by
-	`branch.<name>.remote`.
-	The merge information is used by `git pull` (which first calls
-	`git fetch`) to lookup the default branch for merging. Without
-	this option, `git pull` defaults to merge the first refspec fetched.
+	"branch.<name>.remote".
+	The merge information is used by 'git pull' (which first calls
+	'git fetch') to lookup the default branch for merging. Without
+	this option, 'git pull' defaults to merge the first refspec fetched.
 	Specify multiple values to get an octopus merge.
-	If you wish to setup `git pull` so that it merges into _<name>_ from
+	If you wish to setup 'git pull' so that it merges into <name> from
 	another branch in the local repository, you can point
-	`branch.<name>.merge` to the desired branch, and use the relative path
-	setting `.` (a period) for `branch.<name>.remote`.
+	branch.<name>.merge to the desired branch, and use the relative path
+	setting `.` (a period) for branch.<name>.remote.
 
-`branch.<name>.mergeOptions`::
-	Sets default options for merging into branch _<name>_. The syntax and
+branch.<name>.mergeOptions::
+	Sets default options for merging into branch <name>. The syntax and
 	supported options are the same as those of linkgit:git-merge[1], but
 	option values containing whitespace characters are currently not
 	supported.
 
-`branch.<name>.rebase`::
-	When true, rebase the branch _<name>_ on top of the fetched branch,
+branch.<name>.rebase::
+	When true, rebase the branch <name> on top of the fetched branch,
 	instead of merging the default branch from the default remote when
-	`git pull` is run. See `pull.rebase` for doing this in a non
+	"git pull" is run. See "pull.rebase" for doing this in a non
 	branch-specific manner.
 +
-When `merges` (or just `m`), pass the `--rebase-merges` option to `git rebase`
+When `merges` (or just 'm'), pass the `--rebase-merges` option to 'git rebase'
 so that the local merge commits are included in the rebase (see
 linkgit:git-rebase[1] for details).
 +
-When the value is `interactive` (or just `i`), the rebase is run in interactive
+When the value is `interactive` (or just 'i'), the rebase is run in interactive
 mode.
 +
 *NOTE*: this is a possibly dangerous operation; do *not* use
 it unless you understand the implications (see linkgit:git-rebase[1]
 for details).
 
-`branch.<name>.description`::
+branch.<name>.description::
 	Branch description, can be edited with
 	`git branch --edit-description`. Branch description is
-	automatically added to the `format-patch` cover letter or
-	`request-pull` summary.
+	automatically added to the format-patch cover letter or
+	request-pull summary.

Documentation/config/checkout.adoc

@@ -1,9 +1,9 @@
-`checkout.defaultRemote`::
+checkout.defaultRemote::
 	When you run `git checkout <something>`
 	or `git switch <something>` and only have one
 	remote, it may implicitly fall back on checking out and
 	tracking e.g. `origin/<something>`. This stops working as soon
-	as you have more than one remote with a _<something>_
+	as you have more than one remote with a `<something>`
 	reference. This setting allows for setting the name of a
 	preferred remote that should always win when it comes to
 	disambiguation. The typical use-case is to set this to
@@ -12,17 +12,17 @@
 Currently this is used by linkgit:git-switch[1] and
 linkgit:git-checkout[1] when `git checkout <something>`
 or `git switch <something>`
-will checkout the _<something>_ branch on another remote,
+will checkout the `<something>` branch on another remote,
 and by linkgit:git-worktree[1] when `git worktree add` refers to a
 remote branch. This setting might be used for other checkout-like
 commands or functionality in the future.
 
-`checkout.guess`::
+checkout.guess::
 	Provides the default value for the `--guess` or `--no-guess`
 	option in `git checkout` and `git switch`. See
 	linkgit:git-switch[1] and linkgit:git-checkout[1].
 
-`checkout.workers`::
+checkout.workers::
 	The number of parallel workers to use when updating the working tree.
 	The default is one, i.e. sequential execution. If set to a value less
 	than one, Git will use as many workers as the number of logical cores
@@ -30,13 +30,13 @@ commands or functionality in the future.
 	all commands that perform checkout. E.g. checkout, clone, reset,
 	sparse-checkout, etc.
 +
-NOTE: Parallel checkout usually delivers better performance for repositories
+Note: Parallel checkout usually delivers better performance for repositories
 located on SSDs or over NFS. For repositories on spinning disks and/or machines
 with a small number of cores, the default sequential checkout often performs
 better. The size and compression level of a repository might also influence how
 well the parallel version performs.
 
-`checkout.thresholdForParallelism`::
+checkout.thresholdForParallelism::
 	When running parallel checkout with a small number of files, the cost
 	of subprocess spawning and inter-process communication might outweigh
 	the parallelization gains. This setting allows you to define the minimum

Documentation/config/commit.adoc

@@ -8,11 +8,10 @@ endif::git-commit[]
 	This setting overrides the default of the `--cleanup` option in
 	`git commit`. {see-git-commit} Changing the default can be useful
 	when you always want to keep lines that begin
-	with the comment character (`core.commentChar`, default `#`)
-	in your log message, in which case you
+	with the comment character `#` in your log message, in which case you
 	would do `git config commit.cleanup whitespace` (note that you will
-	have to remove the help lines that begin with the comment character
-	in the commit log template yourself, if you do this).
+	have to remove the help lines that begin with `#` in the commit log
+	template yourself, if you do this).
 
 `commit.gpgSign`::
 	A boolean to specify whether all commits should be GPG signed.

Documentation/config/commitgraph.adoc

@@ -8,17 +8,6 @@ commitGraph.maxNewFilters::
 	Specifies the default value for the `--max-new-filters` option of `git
 	commit-graph write` (c.f., linkgit:git-commit-graph[1]).
 
-commitGraph.changedPaths::
-	If true, then `git commit-graph write` will compute and write
-	changed-path Bloom filters by default, equivalent to passing
-	`--changed-paths`. If false or unset, changed-paths Bloom filters will
-	be written during `git commit-graph write` only if the filters already
-	exist in the current commit-graph file. This matches the default
-	behavior of `git commit-graph write` without any `--[no-]changed-paths`
-	option. To rewrite a commit-graph file without any filters, use the
-	`--no-changed-paths` option. Command-line option `--[no-]changed-paths`
-	always takes precedence over this configuration. Defaults to unset.
-
 commitGraph.readChangedPaths::
 	Deprecated. Equivalent to commitGraph.changedPathsVersion=-1 if true, and
 	commitGraph.changedPathsVersion=0 if false. (If commitGraph.changedPathVersion

Documentation/config/core.adoc

@@ -75,8 +75,8 @@ The built-in file system monitor is currently available only on a
 limited set of supported platforms.  Currently, this includes Windows
 and MacOS.
 +
-Otherwise, this variable contains the pathname of the "fsmonitor"
-hook command.
+	Otherwise, this variable contains the pathname of the "fsmonitor"
+	hook command.
 +
 This hook command is used to identify all files that may have changed
 since the requested date/time. This information is used to speed up
@@ -290,9 +290,6 @@ core.preferSymlinkRefs::
 	and other symbolic reference files, use symbolic links.
 	This is sometimes needed to work with old scripts that
 	expect HEAD to be a symbolic link.
-+
-This configuration is deprecated and will be removed in Git 3.0. Symbolic refs
-will always be written as textual symrefs.
 
 core.alternateRefsCommand::
 	When advertising tips of available history from an alternate, use the shell to
@@ -492,9 +489,10 @@ core.askPass::
 	command-line argument and write the password on its STDOUT.
 
 core.attributesFile::
-	Specifies the pathname to the file that contains attributes (see
-	linkgit:gitattributes[5]), in addition to `.gitattributes` (per-directory)
-	and `.git/info/attributes`. Its default value is
+	In addition to `.gitattributes` (per-directory) and
+	`.git/info/attributes`, Git looks into this file for attributes
+	(see linkgit:gitattributes[5]). Path expansions are made the same
+	way as for `core.excludesFile`. Its default value is
 	`$XDG_CONFIG_HOME/git/attributes`. If `$XDG_CONFIG_HOME` is either not
 	set or empty, `$HOME/.config/git/attributes` is used instead.
 
@@ -514,11 +512,6 @@ centrally configure your Git hooks instead of configuring them on a
 per-repository basis, or as a more flexible and centralized
 alternative to having an `init.templateDir` where you've changed
 default hooks.
-+
-You can also disable all hooks entirely by setting `core.hooksPath`
-to `/dev/null`. This is usually only advisable for expert users and
-on a per-command basis using configuration parameters of the form
-`git -c core.hooksPath=/dev/null ...`.
 
 core.editor::
 	Commands such as `commit` and `tag` that let you edit
@@ -533,25 +526,9 @@ core.commentString::
 	commented, and removes them after the editor returns
 	(default '#').
 +
-ifndef::with-breaking-changes[]
-If set to "auto", `git-commit` will select a character that is not
+If set to "auto", `git-commit` would select a character that is not
 the beginning character of any line in existing commit messages.
-Support for this value is deprecated and will be removed in Git 3.0
-due to the following limitations:
 +
---
-* It is incompatible with adding comments in a commit message
-  template. This includes the conflicts comments added to
-  the commit message by `cherry-pick`, `merge`, `rebase` and
-  `revert`.
-* It is incompatible with adding comments to the commit message
-  in the `prepare-commit-msg` hook.
-* It is incompatible with the `fixup` and `squash` commands when
-  rebasing,
-* It is not respected by `git notes`
---
-+
-endif::with-breaking-changes[]
 Note that these two variables are aliases of each other, and in modern
 versions of Git you are free to use a string (e.g., `//` or `⁑⁕⁑`) with
 `commentChar`. Versions of Git prior to v2.45.0 will ignore
@@ -628,8 +605,6 @@ core.whitespace::
   part of the line terminator, i.e. with it, `trailing-space`
   does not trigger if the character before such a carriage-return
   is not a whitespace (not enabled by default).
-* `incomplete-line` treats the last line of a file that is missing the
-  newline at the end as an error (not enabled by default).
 * `tabwidth=<n>` tells how many character positions a tab occupies; this
   is relevant for `indent-with-non-tab` and when Git fixes `tab-in-indent`
   errors. The default tab width is 8. Allowed values are 1 to 63.
@@ -716,6 +691,12 @@ core.unsetenvvars::
 	Defaults to `PERL5LIB` to account for the fact that Git for
 	Windows insists on using its own Perl interpreter.
 
+core.restrictinheritedhandles::
+	Windows-only: override whether spawned processes inherit only standard
+	file handles (`stdin`, `stdout` and `stderr`) or all handles. Can be
+	`auto`, `true` or `false`. Defaults to `auto`, which means `true` on
+	Windows 7 and later, and `false` on older Windows versions.
+
 core.createObject::
 	You can set this to 'link', in which case a hardlink followed by
 	a delete of the source are used to make sure that object creation

Documentation/config/extensions.adoc

@@ -3,7 +3,8 @@ extensions.*::
 	`core.repositoryFormatVersion` is not `1`. See
 	linkgit:gitrepository-layout[5].
 +
-compatObjectFormat:::
+--
+compatObjectFormat::
 	Specify a compatibility hash algorithm to use.  The acceptable values
 	are `sha1` and `sha256`.  The value specified must be different from the
 	value of `extensions.objectFormat`.  This allows client level
@@ -13,23 +14,19 @@ compatObjectFormat:::
 	compatObjectFormat.  As well as being able to use oids encoded in
 	compatObjectFormat in addition to oids encoded with objectFormat to
 	locally specify objects.
-+
-Note that the functionality enabled by this extension is incomplete and subject
-to change.  It currently exists only to allow development and testing of
-the underlying feature and is not designed to be enabled by end users.
 
-noop:::
+noop::
 	This extension does not change git's behavior at all. It is useful only
 	for testing format-1 compatibility.
 +
 For historical reasons, this extension is respected regardless of the
 `core.repositoryFormatVersion` setting.
 
-noop-v1:::
+noop-v1::
 	This extension does not change git's behavior at all. It is useful only
 	for testing format-1 compatibility.
 
-objectFormat:::
+objectFormat::
 	Specify the hash algorithm to use.  The acceptable values are `sha1` and
 	`sha256`.  If not specified, `sha1` is assumed.
 +
@@ -37,7 +34,7 @@ Note that this setting should only be set by linkgit:git-init[1] or
 linkgit:git-clone[1].  Trying to change it after initialization will not
 work and will produce hard-to-diagnose issues.
 
-partialClone:::
+partialClone::
 	When enabled, indicates that the repo was created with a partial clone
 	(or later performed a partial fetch) and that the remote may have
 	omitted sending certain unwanted objects.  Such a remote is called a
@@ -49,31 +46,30 @@ The value of this key is the name of the promisor remote.
 For historical reasons, this extension is respected regardless of the
 `core.repositoryFormatVersion` setting.
 
-preciousObjects:::
+preciousObjects::
 	If enabled, indicates that objects in the repository MUST NOT be deleted
 	(e.g., by `git-prune` or `git repack -d`).
 +
 For historical reasons, this extension is respected regardless of the
 `core.repositoryFormatVersion` setting.
 
-refStorage:::
+refStorage::
 	Specify the ref storage format to use. The acceptable values are:
 +
---
 include::../ref-storage-format.adoc[]
---
+
 +
 Note that this setting should only be set by linkgit:git-init[1] or
 linkgit:git-clone[1]. Trying to change it after initialization will not
 work and will produce hard-to-diagnose issues.
 
-relativeWorktrees:::
+relativeWorktrees::
 	If enabled, indicates at least one worktree has been linked with
 	relative paths. Automatically set if a worktree has been created or
 	repaired with either the `--relative-paths` option or with the
 	`worktree.useRelativePaths` config set to `true`.
 
-worktreeConfig:::
+worktreeConfig::
 	If enabled, then worktrees will load config settings from the
 	`$GIT_DIR/config.worktree` file in addition to the
 	`$GIT_COMMON_DIR/config` file. Note that `$GIT_COMMON_DIR` and
@@ -87,12 +83,11 @@ When enabling this extension, you must be careful to move
 certain values from the common config file to the main working tree's
 `config.worktree` file, if present:
 +
---
 * `core.worktree` must be moved from `$GIT_COMMON_DIR/config` to
   `$GIT_COMMON_DIR/config.worktree`.
 * If `core.bare` is true, then it must be moved from `$GIT_COMMON_DIR/config`
   to `$GIT_COMMON_DIR/config.worktree`.
---
+
 +
 It may also be beneficial to adjust the locations of `core.sparseCheckout`
 and `core.sparseCheckoutCone` depending on your desire for customizable
@@ -105,3 +100,4 @@ details.
 +
 For historical reasons, this extension is respected regardless of the
 `core.repositoryFormatVersion` setting.
+--

Documentation/config/feature.adoc

@@ -20,16 +20,6 @@ walking fewer objects.
 +
 * `pack.allowPackReuse=multi` may improve the time it takes to create a pack by
 reusing objects from multiple packs instead of just one.
-+
-* `pack.usePathWalk` may speed up packfile creation and make the packfiles be
-significantly smaller in the presence of certain filename collisions with Git's
-default name-hash.
-+
-* `init.defaultRefFormat=reftable` causes newly initialized repositories to use
-the reftable format for storing references. This new format solves issues with
-case-insensitive filesystems, compresses better and performs significantly
-better with many use cases. Refer to Documentation/technical/reftable.adoc for
-more information on this new storage format.
 
 feature.manyFiles::
 	Enable config options that optimize for repos with many files in the

Documentation/config/fetch.adoc

@@ -1,32 +1,32 @@
-`fetch.recurseSubmodules`::
+fetch.recurseSubmodules::
 	This option controls whether `git fetch` (and the underlying fetch
 	in `git pull`) will recursively fetch into populated submodules.
-	This option can be set either to a boolean value or to `on-demand`.
+	This option can be set either to a boolean value or to 'on-demand'.
 	Setting it to a boolean changes the behavior of fetch and pull to
 	recurse unconditionally into submodules when set to true or to not
-	recurse at all when set to false. When set to `on-demand`, fetch and
+	recurse at all when set to false. When set to 'on-demand', fetch and
 	pull will only recurse into a populated submodule when its
 	superproject retrieves a commit that updates the submodule's
 	reference.
-	Defaults to `on-demand`, or to the value of `submodule.recurse` if set.
+	Defaults to 'on-demand', or to the value of 'submodule.recurse' if set.
 
-`fetch.fsckObjects`::
+fetch.fsckObjects::
 	If it is set to true, git-fetch-pack will check all fetched
 	objects. See `transfer.fsckObjects` for what's
-	checked. Defaults to `false`. If not set, the value of
+	checked. Defaults to false. If not set, the value of
 	`transfer.fsckObjects` is used instead.
 
-`fetch.fsck.<msg-id>`::
+fetch.fsck.<msg-id>::
 	Acts like `fsck.<msg-id>`, but is used by
 	linkgit:git-fetch-pack[1] instead of linkgit:git-fsck[1]. See
 	the `fsck.<msg-id>` documentation for details.
 
-`fetch.fsck.skipList`::
+fetch.fsck.skipList::
 	Acts like `fsck.skipList`, but is used by
 	linkgit:git-fetch-pack[1] instead of linkgit:git-fsck[1]. See
 	the `fsck.skipList` documentation for details.
 
-`fetch.unpackLimit`::
+fetch.unpackLimit::
 	If the number of objects fetched over the Git native
 	transfer is below this
 	limit, then the objects will be unpacked into loose object
@@ -37,12 +37,12 @@
 	especially on slow filesystems.  If not set, the value of
 	`transfer.unpackLimit` is used instead.
 
-`fetch.prune`::
+fetch.prune::
 	If true, fetch will automatically behave as if the `--prune`
 	option was given on the command line.  See also `remote.<name>.prune`
 	and the PRUNING section of linkgit:git-fetch[1].
 
-`fetch.pruneTags`::
+fetch.pruneTags::
 	If true, fetch will automatically behave as if the
 	`refs/tags/*:refs/tags/*` refspec was provided when pruning,
 	if not set already. This allows for setting both this option
@@ -50,41 +50,41 @@
 	refs. See also `remote.<name>.pruneTags` and the PRUNING
 	section of linkgit:git-fetch[1].
 
-`fetch.all`::
+fetch.all::
 	If true, fetch will attempt to update all available remotes.
 	This behavior can be overridden by passing `--no-all` or by
 	explicitly specifying one or more remote(s) to fetch from.
-	Defaults to `false`.
+	Defaults to false.
 
-`fetch.output`::
+fetch.output::
 	Control how ref update status is printed. Valid values are
 	`full` and `compact`. Default value is `full`. See the
 	OUTPUT section in linkgit:git-fetch[1] for details.
 
-`fetch.negotiationAlgorithm`::
+fetch.negotiationAlgorithm::
 	Control how information about the commits in the local repository
 	is sent when negotiating the contents of the packfile to be sent by
-	the server.  Set to `consecutive` to use an algorithm that walks
-	over consecutive commits checking each one.  Set to `skipping` to
+	the server.  Set to "consecutive" to use an algorithm that walks
+	over consecutive commits checking each one.  Set to "skipping" to
 	use an algorithm that skips commits in an effort to converge
 	faster, but may result in a larger-than-necessary packfile; or set
-	to `noop` to not send any information at all, which will almost
+	to "noop" to not send any information at all, which will almost
 	certainly result in a larger-than-necessary packfile, but will skip
-	the negotiation step.  Set to `default` to override settings made
+	the negotiation step.  Set to "default" to override settings made
 	previously and use the default behaviour.  The default is normally
-	`consecutive`, but if `feature.experimental` is `true`, then the
-	default is `skipping`.  Unknown values will cause `git fetch` to
+	"consecutive", but if `feature.experimental` is true, then the
+	default is "skipping".  Unknown values will cause 'git fetch' to
 	error out.
 +
 See also the `--negotiate-only` and `--negotiation-tip` options to
 linkgit:git-fetch[1].
 
-`fetch.showForcedUpdates`::
-	Set to `false` to enable `--no-show-forced-updates` in
+fetch.showForcedUpdates::
+	Set to false to enable `--no-show-forced-updates` in
 	linkgit:git-fetch[1] and linkgit:git-pull[1] commands.
-	Defaults to `true`.
+	Defaults to true.
 
-`fetch.parallel`::
+fetch.parallel::
 	Specifies the maximal number of fetch operations to be run in parallel
 	at a time (submodules, or remotes when the `--multiple` option of
 	linkgit:git-fetch[1] is in effect).
@@ -94,16 +94,16 @@ A value of 0 will give some reasonable default. If unset, it defaults to 1.
 For submodules, this setting can be overridden using the `submodule.fetchJobs`
 config setting.
 
-`fetch.writeCommitGraph`::
+fetch.writeCommitGraph::
 	Set to true to write a commit-graph after every `git fetch` command
 	that downloads a pack-file from a remote. Using the `--split` option,
 	most executions will create a very small commit-graph file on top of
 	the existing commit-graph file(s). Occasionally, these files will
 	merge and the write may take longer. Having an updated commit-graph
 	file helps performance of many Git commands, including `git merge-base`,
-	`git push -f`, and `git log --graph`. Defaults to `false`.
+	`git push -f`, and `git log --graph`. Defaults to false.
 
-`fetch.bundleURI`::
+fetch.bundleURI::
 	This value stores a URI for downloading Git object data from a bundle
 	URI before performing an incremental fetch from the origin Git server.
 	This is similar to how the `--bundle-uri` option behaves in
@@ -115,9 +115,9 @@ If you modify this value and your repository has a `fetch.bundleCreationToken`
 value, then remove that `fetch.bundleCreationToken` value before fetching from
 the new bundle URI.
 
-`fetch.bundleCreationToken`::
+fetch.bundleCreationToken::
 	When using `fetch.bundleURI` to fetch incrementally from a bundle
-	list that uses the "`creationToken`" heuristic, this config value
+	list that uses the "creationToken" heuristic, this config value
 	stores the maximum `creationToken` value of the downloaded bundles.
 	This value is used to prevent downloading bundles in the future
 	if the advertised `creationToken` is not strictly larger than this

Documentation/config/fmt-merge-msg.adoc

@@ -1,19 +1,19 @@
-`merge.branchdesc`::
+merge.branchdesc::
 	In addition to branch names, populate the log message with
 	the branch description text associated with them.  Defaults
 	to false.
 
-`merge.log`::
+merge.log::
 	In addition to branch names, populate the log message with at
 	most the specified number of one-line descriptions from the
 	actual commits that are being merged.  Defaults to false, and
 	true is a synonym for 20.
 
-`merge.suppressDest`::
+merge.suppressDest::
 	By adding a glob that matches the names of integration
 	branches to this multi-valued configuration variable, the
 	default merge message computed for merges into these
-	integration branches will omit "into _<branch-name>_" from
+	integration branches will omit "into <branch name>" from
 	its title.
 +
 An element with an empty value can be used to clear the list

Documentation/config/format.adoc

@@ -68,15 +68,9 @@ format.encodeEmailHeaders::
 	Defaults to true.
 
 format.pretty::
-ifndef::with-breaking-changes[]
 	The default pretty format for log/show/whatchanged command.
 	See linkgit:git-log[1], linkgit:git-show[1],
 	linkgit:git-whatchanged[1].
-endif::with-breaking-changes[]
-ifdef::with-breaking-changes[]
-	The default pretty format for log/show command.
-	See linkgit:git-log[1], linkgit:git-show[1].
-endif::with-breaking-changes[]
 
 format.thread::
 	The default threading style for 'git format-patch'.  Can be

Documentation/config/gitcvs.adoc

@@ -47,8 +47,7 @@ gitcvs.dbDriver::
 	May not contain double colons (`:`). Default: 'SQLite'.
 	See linkgit:git-cvsserver[1].
 
-gitcvs.dbUser::
-gitcvs.dbPass::
+gitcvs.dbUser, gitcvs.dbPass::
 	Database user and password. Only useful if setting `gitcvs.dbDriver`,
 	since SQLite has no concept of database users and/or passwords.
 	'gitcvs.dbUser' supports variable substitution (see

Documentation/config/gpg.adoc

@@ -1,5 +1,5 @@
 gpg.program::
-	Pathname of the program to use instead of "`gpg`" when
+	Use this custom program instead of "`gpg`" found on `$PATH` when
 	making or verifying a PGP signature. The program must support the
 	same command-line interface as GPG, namely, to verify a detached
 	signature, "`gpg --verify $signature - <$file`" is run, and the

Documentation/config/gui.adoc

@@ -55,8 +55,3 @@ gui.blamehistoryctx::
 	linkgit:gitk[1] for the selected commit, when the `Show History
 	Context` menu item is invoked from 'git gui blame'. If this
 	variable is set to zero, the whole history is shown.
-
-gui.GCWarning::
-	Determines whether linkgit:git-gui[1] should prompt for garbage
-	collection when git detects a large number of loose objects in
-	the repository. The default value is "true".

Documentation/config/http.adoc

@@ -289,32 +289,13 @@ for most push problems, but can increase memory consumption
 significantly since the entire buffer is allocated even for small
 pushes.
 
-http.lowSpeedLimit::
-http.lowSpeedTime::
+http.lowSpeedLimit, http.lowSpeedTime::
 	If the HTTP transfer speed, in bytes per second, is less than
 	'http.lowSpeedLimit' for longer than 'http.lowSpeedTime' seconds,
 	the transfer is aborted.
 	Can be overridden by the `GIT_HTTP_LOW_SPEED_LIMIT` and
 	`GIT_HTTP_LOW_SPEED_TIME` environment variables.
 
-http.keepAliveIdle::
-	Specifies how long in seconds to wait on an idle connection
-	before sending TCP keepalive probes (if supported by the OS). If
-	unset, curl's default value is used. Can be overridden by the
-	`GIT_HTTP_KEEPALIVE_IDLE` environment variable.
-
-http.keepAliveInterval::
-	Specifies how long in seconds to wait between TCP keepalive
-	probes (if supported by the OS). If unset, curl's default value
-	is used. Can be overridden by the `GIT_HTTP_KEEPALIVE_INTERVAL`
-	environment variable.
-
-http.keepAliveCount::
-	Specifies how many TCP keepalive probes to send before giving up
-	and terminating the connection (if supported by the OS). If
-	unset, curl's default value is used. Can be overridden by the
-	`GIT_HTTP_KEEPALIVE_COUNT` environment variable.
-
 http.noEPSV::
 	A boolean which disables using of EPSV ftp command by curl.
 	This can be helpful with some "poor" ftp servers which don't

Documentation/config/imap.adoc

@@ -1,9 +1,7 @@
 imap.folder::
 	The folder to drop the mails into, which is typically the Drafts
-	folder. For example: `INBOX.Drafts`, `INBOX/Drafts` or
-	`[Gmail]/Drafts`. The IMAP folder to interact with MUST be specified;
-	the value of this configuration variable is used as the fallback
-	default value when the `--folder` option is not given.
+	folder. For example: "INBOX.Drafts", "INBOX/Drafts" or
+	"[Gmail]/Drafts". Required.
 
 imap.tunnel::
 	Command used to set up a tunnel to the IMAP server through which
@@ -42,6 +40,5 @@ imap.authMethod::
 	Specify the authentication method for authenticating with the IMAP server.
 	If Git was built with the NO_CURL option, or if your curl version is older
 	than 7.34.0, or if you're running git-imap-send with the `--no-curl`
-	option, the only supported methods are `PLAIN`, `CRAM-MD5`, `OAUTHBEARER`
-	and `XOAUTH2`. If this is not set then `git imap-send` uses the basic IMAP
-	plaintext `LOGIN` command.
+	option, the only supported method is 'CRAM-MD5'. If this is not set
+	then 'git imap-send' uses the basic IMAP plaintext LOGIN command.

Documentation/config/log.adoc

@@ -1,76 +1,64 @@
-`log.abbrevCommit`::
-	If `true`, make
-ifndef::with-breaking-changes[]
-	linkgit:git-log[1], linkgit:git-show[1], and
-	linkgit:git-whatchanged[1]
-endif::with-breaking-changes[]
-ifdef::with-breaking-changes[]
-	linkgit:git-log[1] and linkgit:git-show[1]
-endif::with-breaking-changes[]
-	assume `--abbrev-commit`. You may
+log.abbrevCommit::
+	If true, makes linkgit:git-log[1], linkgit:git-show[1], and
+	linkgit:git-whatchanged[1] assume `--abbrev-commit`. You may
 	override this option with `--no-abbrev-commit`.
 
-`log.date`::
-	Set the default date-time mode for the `log` command.
-	Setting a value for log.date is similar to using `git log`'s
+log.date::
+	Set the default date-time mode for the 'log' command.
+	Setting a value for log.date is similar to using 'git log''s
 	`--date` option.  See linkgit:git-log[1] for details.
 +
 If the format is set to "auto:foo" and the pager is in use, format
 "foo" will be used for the date format. Otherwise, "default" will
 be used.
 
-`log.decorate`::
+log.decorate::
 	Print out the ref names of any commits that are shown by the log
-	command. Possible values are:
-+
---
-`short`;; the ref name prefixes `refs/heads/`, `refs/tags/` and
-	`refs/remotes/` are not printed.
-`full`;; the full ref name (including prefix) are printed.
-`auto`;; if the output is going to a terminal,
-	the ref names are shown as if `short` were given, otherwise no ref
-	names are shown.
---
-+
-This is the same as the `--decorate` option of the `git log`.
+	command. If 'short' is specified, the ref name prefixes 'refs/heads/',
+	'refs/tags/' and 'refs/remotes/' will not be printed. If 'full' is
+	specified, the full ref name (including prefix) will be printed.
+	If 'auto' is specified, then if the output is going to a terminal,
+	the ref names are shown as if 'short' were given, otherwise no ref
+	names are shown. This is the same as the `--decorate` option
+	of the `git log`.
 
-`log.initialDecorationSet`::
+log.initialDecorationSet::
 	By default, `git log` only shows decorations for certain known ref
 	namespaces. If 'all' is specified, then show all refs as
 	decorations.
 
-`log.excludeDecoration`::
+log.excludeDecoration::
 	Exclude the specified patterns from the log decorations. This is
 	similar to the `--decorate-refs-exclude` command-line option, but
 	the config option can be overridden by the `--decorate-refs`
 	option.
 
-`log.diffMerges`::
+log.diffMerges::
 	Set diff format to be used when `--diff-merges=on` is
 	specified, see `--diff-merges` in linkgit:git-log[1] for
 	details. Defaults to `separate`.
 
-`log.follow`::
+log.follow::
 	If `true`, `git log` will act as if the `--follow` option was used when
 	a single <path> is given.  This has the same limitations as `--follow`,
 	i.e. it cannot be used to follow multiple files and does not work well
 	on non-linear history.
 
-`log.graphColors`::
+log.graphColors::
 	A list of colors, separated by commas, that can be used to draw
 	history lines in `git log --graph`.
 
-`log.showRoot`::
+log.showRoot::
 	If true, the initial commit will be shown as a big creation event.
 	This is equivalent to a diff against an empty tree.
 	Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
 	normally hide the root commit will now show it. True by default.
 
-`log.showSignature`::
+log.showSignature::
 	If true, makes linkgit:git-log[1], linkgit:git-show[1], and
 	linkgit:git-whatchanged[1] assume `--show-signature`.
 
-`log.mailmap`::
+log.mailmap::
 	If true, makes linkgit:git-log[1], linkgit:git-show[1], and
 	linkgit:git-whatchanged[1] assume `--use-mailmap`, otherwise
 	assume `--no-use-mailmap`. True by default.

Documentation/config/maintenance.adoc

@@ -16,36 +16,19 @@ detach.
 
 maintenance.strategy::
 	This string config option provides a way to specify one of a few
-	recommended strategies for repository maintenance. This affects
-	which tasks are run during `git maintenance run`, provided no
-	`--task=<task>` arguments are provided. This setting impacts manual
-	maintenance, auto-maintenance as well as scheduled maintenance. The
-	tasks that run may be different depending on the maintenance type.
+	recommended schedules for background maintenance. This only affects
+	which tasks are run during `git maintenance run --schedule=X`
+	commands, provided no `--task=<task>` arguments are provided.
+	Further, if a `maintenance.<task>.schedule` config value is set,
+	then that value is used instead of the one provided by
+	`maintenance.strategy`. The possible strategy strings are:
 +
-The maintenance strategy can be further tweaked by setting
-`maintenance.<task>.enabled` and `maintenance.<task>.schedule`. If set, these
-values are used instead of the defaults provided by `maintenance.strategy`.
-+
-The possible strategies are:
-+
-* `none`: This strategy implies no tasks are run at all. This is the default
-  strategy for scheduled maintenance.
-* `gc`: This strategy runs the `gc` task. This is the default strategy for
-  manual maintenance.
-* `geometric`: This strategy performs geometric repacking of packfiles and
-  keeps auxiliary data structures up-to-date. The strategy expires data in the
-  reflog and removes worktrees that cannot be located anymore. When the
-  geometric repacking strategy would decide to do an all-into-one repack, then
-  the strategy generates a cruft pack for all unreachable objects. Objects that
-  are already part of a cruft pack will be expired.
-+
-This repacking strategy is a full replacement for the `gc` strategy and is
-recommended for large repositories.
+* `none`: This default setting implies no tasks are run at any schedule.
 * `incremental`: This setting optimizes for performing small maintenance
   activities that do not delete any data. This does not schedule the `gc`
   task, but runs the `prefetch` and `commit-graph` tasks hourly, the
   `loose-objects` and `incremental-repack` tasks daily, and the `pack-refs`
-  task weekly. Manual repository maintenance uses the `gc` task.
+  task weekly.
 
 maintenance.<task>.enabled::
 	This boolean config option controls whether the maintenance task
@@ -78,11 +61,6 @@ maintenance.loose-objects.auto::
 	loose objects is at least the value of `maintenance.loose-objects.auto`.
 	The default value is 100.
 
-maintenance.loose-objects.batchSize::
-	This integer config option controls the maximum number of loose objects
-	written into a packfile during the `loose-objects` task. The default is
-	fifty thousand. Use value `0` to indicate no limit.
-
 maintenance.incremental-repack.auto::
 	This integer config option controls how often the `incremental-repack`
 	task should be run as part of `git maintenance run --auto`. If zero,
@@ -91,45 +69,3 @@ maintenance.incremental-repack.auto::
 	Otherwise, a positive value implies the command should run when the
 	number of pack-files not in the multi-pack-index is at least the value
 	of `maintenance.incremental-repack.auto`. The default value is 10.
-
-maintenance.geometric-repack.auto::
-	This integer config option controls how often the `geometric-repack`
-	task should be run as part of `git maintenance run --auto`. If zero,
-	then the `geometric-repack` task will not run with the `--auto`
-	option. A negative value will force the task to run every time.
-	Otherwise, a positive value implies the command should run either when
-	there are packfiles that need to be merged together to retain the
-	geometric progression, or when there are at least this many loose
-	objects that would be written into a new packfile. The default value is
-	100.
-
-maintenance.geometric-repack.splitFactor::
-	This integer config option controls the factor used for the geometric
-	sequence. See the `--geometric=` option in linkgit:git-repack[1] for
-	more details. Defaults to `2`.
-
-maintenance.reflog-expire.auto::
-	This integer config option controls how often the `reflog-expire` task
-	should be run as part of `git maintenance run --auto`. If zero, then
-	the `reflog-expire` task will not run with the `--auto` option. A
-	negative value will force the task to run every time. Otherwise, a
-	positive value implies the command should run when the number of
-	expired reflog entries in the "HEAD" reflog is at least the value of
-	`maintenance.loose-objects.auto`. The default value is 100.
-
-maintenance.rerere-gc.auto::
-	This integer config option controls how often the `rerere-gc` task
-	should be run as part of `git maintenance run --auto`. If zero, then
-	the `rerere-gc` task will not run with the `--auto` option. A negative
-	value will force the task to run every time. Otherwise, any positive
-	value implies the command will run when the "rr-cache" directory exists
-	and has at least one entry, regardless of whether it is stale or not.
-	This heuristic may be refined in the future. The default value is 1.
-
-maintenance.worktree-prune.auto::
-	This integer config option controls how often the `worktree-prune` task
-	should be run as part of `git maintenance run --auto`. If zero, then
-	the `worktree-prune` task will not run with the `--auto` option. A
-	negative value will force the task to run every time. Otherwise, a
-	positive value implies the command should run when the number of
-	prunable worktrees exceeds the value. The default value is 1.

Documentation/config/merge.adoc

@@ -1,9 +1,9 @@
-`merge.conflictStyle`::
+merge.conflictStyle::
 	Specify the style in which conflicted hunks are written out to
 	working tree files upon merge.  The default is "merge", which
-	shows a +<<<<<<<+ conflict marker, changes made by one side,
+	shows a `<<<<<<<` conflict marker, changes made by one side,
 	a `=======` marker, changes made by the other side, and then
-	a +>>>>>>>+ marker.  An alternate style, "diff3", adds a +|||||||+
+	a `>>>>>>>` marker.  An alternate style, "diff3", adds a `|||||||`
 	marker and the original text before the `=======` marker.  The
 	"merge" style tends to produce smaller conflict regions than diff3,
 	both because of the exclusion of the original text, and because
@@ -13,17 +13,17 @@
 	the conflict region when those matching lines appear near either
 	the beginning or end of a conflict region.
 
-`merge.defaultToUpstream`::
+merge.defaultToUpstream::
 	If merge is called without any commit argument, merge the upstream
 	branches configured for the current branch by using their last
 	observed values stored in their remote-tracking branches.
 	The values of the `branch.<current branch>.merge` that name the
-	branches at the remote named by `branch.<current-branch>.remote`
+	branches at the remote named by `branch.<current branch>.remote`
 	are consulted, and then they are mapped via `remote.<remote>.fetch`
 	to their corresponding remote-tracking branches, and the tips of
 	these tracking branches are merged. Defaults to true.
 
-`merge.ff`::
+merge.ff::
 	By default, Git does not create an extra merge commit when merging
 	a commit that is a descendant of the current commit. Instead, the
 	tip of the current branch is fast-forwarded. When set to `false`,
@@ -33,46 +33,42 @@
 	allowed (equivalent to giving the `--ff-only` option from the
 	command line).
 
-`merge.verifySignatures`::
-	If true, this is equivalent to the `--verify-signatures` command
+merge.verifySignatures::
+	If true, this is equivalent to the --verify-signatures command
 	line option. See linkgit:git-merge[1] for details.
 
 include::fmt-merge-msg.adoc[]
 
-`merge.renameLimit`::
+merge.renameLimit::
 	The number of files to consider in the exhaustive portion of
 	rename detection during a merge.  If not specified, defaults
-	to the value of `diff.renameLimit`.  If neither
-	`merge.renameLimit` nor `diff.renameLimit` are specified,
+	to the value of diff.renameLimit.  If neither
+	merge.renameLimit nor diff.renameLimit are specified,
 	currently defaults to 7000.  This setting has no effect if
 	rename detection is turned off.
 
-`merge.renames`::
-	Whether Git detects renames.  If set to `false`, rename detection
-	is disabled. If set to `true`, basic rename detection is enabled.
+merge.renames::
+	Whether Git detects renames.  If set to "false", rename detection
+	is disabled. If set to "true", basic rename detection is enabled.
 	Defaults to the value of diff.renames.
 
-`merge.directoryRenames`::
+merge.directoryRenames::
 	Whether Git detects directory renames, affecting what happens at
 	merge time to new files added to a directory on one side of
 	history when that directory was renamed on the other side of
-	history. Possible values are:
-+
---
-`false`;; Directory rename detection is disabled, meaning that such new files will be
-	left behind in the old directory.
-`true`;; Directory rename detection is enabled, meaning that such new files will be
-	moved into the new directory.
-`conflict`;; A conflict will be reported for such paths.
---
-+
-If `merge.renames` is `false`, `merge.directoryRenames` is ignored and treated
-as `false`. Defaults to `conflict`.
+	history.  If merge.directoryRenames is set to "false", directory
+	rename detection is disabled, meaning that such new files will be
+	left behind in the old directory.  If set to "true", directory
+	rename detection is enabled, meaning that such new files will be
+	moved into the new directory.  If set to "conflict", a conflict
+	will be reported for such paths.  If merge.renames is false,
+	merge.directoryRenames is ignored and treated as false.  Defaults
+	to "conflict".
 
-`merge.renormalize`::
+merge.renormalize::
 	Tell Git that canonical representation of files in the
 	repository has changed over time (e.g. earlier commits record
-	text files with _CRLF_ line endings, but recent ones use _LF_ line
+	text files with CRLF line endings, but recent ones use LF line
 	endings).  In such a repository, for each file where a
 	three-way content merge is needed, Git can convert the data
 	recorded in commits to a canonical form before performing a
@@ -80,45 +76,35 @@ as `false`. Defaults to `conflict`.
 	see section "Merging branches with differing checkin/checkout
 	attributes" in linkgit:gitattributes[5].
 
-`merge.stat`::
-	What, if anything, to print between `ORIG_HEAD` and the merge result
-	at the end of the merge.  Possible values are:
-+
---
-`false`;; Show nothing.
-`true`;; Show `git diff --diffstat --summary ORIG_HEAD`.
-`compact`;; Show `git diff --compact-summary ORIG_HEAD`.
---
-+
-but any unrecognised value (e.g., a value added by a future version of
-Git) is taken as `true` instead of triggering an error.  Defaults to
-`true`.
+merge.stat::
+	Whether to print the diffstat between ORIG_HEAD and the merge result
+	at the end of the merge.  True by default.
 
-`merge.autoStash`::
-	When set to `true`, automatically create a temporary stash entry
+merge.autoStash::
+	When set to true, automatically create a temporary stash entry
 	before the operation begins, and apply it after the operation
 	ends.  This means that you can run merge on a dirty worktree.
 	However, use with care: the final stash application after a
 	successful merge might result in non-trivial conflicts.
 	This option can be overridden by the `--no-autostash` and
 	`--autostash` options of linkgit:git-merge[1].
-	Defaults to `false`.
+	Defaults to false.
 
-`merge.tool`::
+merge.tool::
 	Controls which merge tool is used by linkgit:git-mergetool[1].
 	The list below shows the valid built-in values.
 	Any other value is treated as a custom merge tool and requires
-	that a corresponding `mergetool.<tool>.cmd` variable is defined.
+	that a corresponding mergetool.<tool>.cmd variable is defined.
 
-`merge.guitool`::
+merge.guitool::
 	Controls which merge tool is used by linkgit:git-mergetool[1] when the
-	`-g`/`--gui` flag is specified. The list below shows the valid built-in values.
+	-g/--gui flag is specified. The list below shows the valid built-in values.
 	Any other value is treated as a custom merge tool and requires that a
-	corresponding `mergetool.<guitool>.cmd` variable is defined.
+	corresponding mergetool.<guitool>.cmd variable is defined.
 
 include::{build_dir}/mergetools-merge.adoc[]
 
-`merge.verbosity`::
+merge.verbosity::
 	Controls the amount of output shown by the recursive merge
 	strategy.  Level 0 outputs nothing except a final error
 	message if conflicts were detected. Level 1 outputs only
@@ -126,15 +112,15 @@ include::{build_dir}/mergetools-merge.adoc[]
 	above outputs debugging information.  The default is level 2.
 	Can be overridden by the `GIT_MERGE_VERBOSITY` environment variable.
 
-`merge.<driver>.name`::
+merge.<driver>.name::
 	Defines a human-readable name for a custom low-level
 	merge driver.  See linkgit:gitattributes[5] for details.
 
-`merge.<driver>.driver`::
+merge.<driver>.driver::
 	Defines the command that implements a custom low-level
 	merge driver.  See linkgit:gitattributes[5] for details.
 
-`merge.<driver>.recursive`::
+merge.<driver>.recursive::
 	Names a low-level merge driver to be used when
 	performing an internal merge between common ancestors.
 	See linkgit:gitattributes[5] for details.

Documentation/config/mergetool.adoc

@@ -1,24 +1,24 @@
-`mergetool.<tool>.path`::
+mergetool.<tool>.path::
 	Override the path for the given tool.  This is useful in case
-	your tool is not in the `$PATH`.
+	your tool is not in the PATH.
 
-`mergetool.<tool>.cmd`::
+mergetool.<tool>.cmd::
 	Specify the command to invoke the specified merge tool.  The
 	specified command is evaluated in shell with the following
-	variables available: `BASE` is the name of a temporary file
+	variables available: 'BASE' is the name of a temporary file
 	containing the common base of the files to be merged, if available;
-	`LOCAL` is the name of a temporary file containing the contents of
-	the file on the current branch; `REMOTE` is the name of a temporary
+	'LOCAL' is the name of a temporary file containing the contents of
+	the file on the current branch; 'REMOTE' is the name of a temporary
 	file containing the contents of the file from the branch being
-	merged; `MERGED` contains the name of the file to which the merge
+	merged; 'MERGED' contains the name of the file to which the merge
 	tool should write the results of a successful merge.
 
-`mergetool.<tool>.hideResolved`::
+mergetool.<tool>.hideResolved::
 	Allows the user to override the global `mergetool.hideResolved` value
 	for a specific tool. See `mergetool.hideResolved` for the full
 	description.
 
-`mergetool.<tool>.trustExitCode`::
+mergetool.<tool>.trustExitCode::
 	For a custom merge command, specify whether the exit code of
 	the merge command can be used to determine whether the merge was
 	successful.  If this is not set to true then the merge target file
@@ -26,7 +26,7 @@
 	if the file has been updated; otherwise, the user is prompted to
 	indicate the success of the merge.
 
-`mergetool.meld.hasOutput`::
+mergetool.meld.hasOutput::
 	Older versions of `meld` do not support the `--output` option.
 	Git will attempt to detect whether `meld` supports `--output`
 	by inspecting the output of `meld --help`.  Configuring
@@ -35,7 +35,7 @@
 	to `true` tells Git to unconditionally use the `--output` option,
 	and `false` avoids using `--output`.
 
-`mergetool.meld.useAutoMerge`::
+mergetool.meld.useAutoMerge::
 	When the `--auto-merge` is given, meld will merge all non-conflicting
 	parts automatically, highlight the conflicting parts, and wait for
 	user decision.  Setting `mergetool.meld.useAutoMerge` to `true` tells
@@ -45,15 +45,15 @@
 	value of `false` avoids using `--auto-merge` altogether, and is the
 	default value.
 
-`mergetool.<variant>.layout`::
-	Configure the split window layout for vimdiff's _<variant>_, which is any of `vimdiff`,
+mergetool.<vimdiff variant>.layout::
+	Configure the split window layout for vimdiff's `<variant>`, which is any of `vimdiff`,
 	`nvimdiff`, `gvimdiff`.
 	Upon launching `git mergetool` with `--tool=<variant>` (or without `--tool`
-	if `merge.tool` is configured as _<variant>_), Git will consult
+	if `merge.tool` is configured as `<variant>`), Git will consult
 	`mergetool.<variant>.layout` to determine the tool's layout. If the
-	variant-specific configuration is not available, `vimdiff` ' s is used as
+	variant-specific configuration is not available, `vimdiff`'s is used as
 	fallback.  If that too is not available, a default layout with 4 windows
-	will be used.  To configure the layout, see the 'BACKEND SPECIFIC HINTS'
+	will be used.  To configure the layout, see the `BACKEND SPECIFIC HINTS`
 ifdef::git-mergetool[]
 	section.
 endif::[]
@@ -61,39 +61,39 @@ ifndef::git-mergetool[]
 	section in linkgit:git-mergetool[1].
 endif::[]
 
-`mergetool.hideResolved`::
+mergetool.hideResolved::
 	During a merge, Git will automatically resolve as many conflicts as
-	possible and write the `$MERGED` file containing conflict markers around
-	any conflicts that it cannot resolve; `$LOCAL` and `$REMOTE` normally
-	are the versions of the file from before Git's conflict
-	resolution. This flag causes `$LOCAL` and `$REMOTE` to be overwritten so
+	possible and write the 'MERGED' file containing conflict markers around
+	any conflicts that it cannot resolve; 'LOCAL' and 'REMOTE' normally
+	represent the versions of the file from before Git's conflict
+	resolution. This flag causes 'LOCAL' and 'REMOTE' to be overwritten so
 	that only the unresolved conflicts are presented to the merge tool. Can
 	be configured per-tool via the `mergetool.<tool>.hideResolved`
 	configuration variable. Defaults to `false`.
 
-`mergetool.keepBackup`::
+mergetool.keepBackup::
 	After performing a merge, the original file with conflict markers
 	can be saved as a file with a `.orig` extension.  If this variable
 	is set to `false` then this file is not preserved.  Defaults to
 	`true` (i.e. keep the backup files).
 
-`mergetool.keepTemporaries`::
+mergetool.keepTemporaries::
 	When invoking a custom merge tool, Git uses a set of temporary
 	files to pass to the tool. If the tool returns an error and this
 	variable is set to `true`, then these temporary files will be
 	preserved; otherwise, they will be removed after the tool has
 	exited. Defaults to `false`.
 
-`mergetool.writeToTemp`::
-	Git writes temporary `BASE`, `LOCAL`, and `REMOTE` versions of
+mergetool.writeToTemp::
+	Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of
 	conflicting files in the worktree by default.  Git will attempt
 	to use a temporary directory for these files when set `true`.
 	Defaults to `false`.
 
-`mergetool.prompt`::
+mergetool.prompt::
 	Prompt before each invocation of the merge resolution program.
 
-`mergetool.guiDefault`::
+mergetool.guiDefault::
 	Set `true` to use the `merge.guitool` by default (equivalent to
 	specifying the `--gui` argument), or `auto` to select `merge.guitool`
 	or `merge.tool` depending on the presence of a `DISPLAY` environment

Documentation/config/pack.adoc

@@ -155,10 +155,6 @@ pack.useSparse::
 	commits contain certain types of direct renames. Default is
 	`true`.
 
-pack.usePathWalk::
-	Enable the `--path-walk` option by default for `git pack-objects`
-	processes. See linkgit:git-pack-objects[1] for full details.
-
 pack.preferBitmapTips::
 	When selecting which commits will receive bitmaps, prefer a
 	commit at the tip of any reference that is a suffix of any value

Documentation/config/promisor.adoc

@@ -9,28 +9,6 @@ promisor.advertise::
 	"false", which means the "promisor-remote" capability is not
 	advertised.
 
-promisor.sendFields::
-	A comma or space separated list of additional remote related
-	field names. A server sends these field names and the
-	associated field values from its configuration when
-	advertising its promisor remotes using the "promisor-remote"
-	capability, see linkgit:gitprotocol-v2[5]. Currently, only the
-	"partialCloneFilter" and "token" field names are supported.
-+
-`partialCloneFilter`:: contains the partial clone filter
-used for the remote.
-+
-`token`:: contains an authentication token for the remote.
-+
-When a field name is part of this list and a corresponding
-"remote.foo.<field-name>" config variable is set on the server to a
-non-empty value, then the field name and value are sent when
-advertising the promisor remote "foo".
-+
-This list has no effect unless the "promisor.advertise" config
-variable is set to "true", and the "name" and "url" fields are always
-advertised regardless of this setting.
-
 promisor.acceptFromServer::
 	If set to "all", a client will accept all the promisor remotes
 	a server might advertise using the "promisor-remote"
@@ -48,44 +26,5 @@ promisor.acceptFromServer::
 	server will be accepted. By accepting a promisor remote, the
 	client agrees that the server might omit objects that are
 	lazily fetchable from this promisor remote from its responses
-	to "fetch" and "clone" requests from the client. Name and URL
-	comparisons are case sensitive. See linkgit:gitprotocol-v2[5].
-
-promisor.checkFields::
-	A comma or space separated list of additional remote related
-	field names. A client checks if the values of these fields
-	transmitted by a server correspond to the values of these
-	fields in its own configuration before accepting a promisor
-	remote. Currently, "partialCloneFilter" and "token" are the
-	only supported field names.
-+
-If one of these field names (e.g., "token") is being checked for an
-advertised promisor remote (e.g., "foo"), three conditions must be met
-for the check of this specific field to pass:
-+
-1. The corresponding local configuration (e.g., `remote.foo.token`)
-   must be set.
-2. The server must advertise the "token" field for remote "foo".
-3. The value of the locally configured `remote.foo.token` must exactly
-   match the value advertised by the server for the "token" field.
-+
-If any of these conditions is not met for any field name listed in
-`promisor.checkFields`, the advertised remote "foo" is rejected.
-+
-For the "partialCloneFilter" field, this allows the client to ensure
-that the server's filter matches what it expects locally, preventing
-inconsistencies in filtering behavior. For the "token" field, this can
-be used to verify that authentication credentials match expected
-values.
-+
-Field values are compared case-sensitively.
-+
-The "name" and "url" fields are always checked according to the
-`promisor.acceptFromServer` policy, independently of this setting.
-+
-The field names and values should be passed by the server through the
-"promisor-remote" capability by using the `promisor.sendFields` config
-variable. The fields are checked only if the
-`promisor.acceptFromServer` config variable is not set to "None". If
-set to "None", this config variable has no effect. See
-linkgit:gitprotocol-v2[5].
+	to "fetch" and "clone" requests from the client. See
+	linkgit:gitprotocol-v2[5].

Documentation/config/pull.adoc

@@ -29,21 +29,5 @@ pull.octopus::
 	The default merge strategy to use when pulling multiple branches
 	at once.
 
-pull.autoStash::
-	When set to true, automatically create a temporary stash entry
-	to record the local changes before the operation begins, and
-	restore them after the operation completes.  When your "git
-	pull" rebases (instead of merges), this may be convenient, since
-	unlike merging pull that tolerates local changes that do not
-	interfere with the merge, rebasing pull refuses to work with any
-	local changes.
-+
-If `pull.autostash` is set (either to true or false),
-`merge.autostash` and `rebase.autostash` are ignored.  If
-`pull.autostash` is not set at all, depending on the value of
-`pull.rebase`, `merge.autostash` or `rebase.autostash` is used
-instead.  Can be overridden by the `--[no-]autostash` command line
-option.
-
 pull.twohead::
 	The default merge strategy to use when pulling a single branch.

Documentation/config/push.adoc

@@ -1,15 +1,15 @@
-`push.autoSetupRemote`::
-	If set to `true` assume `--set-upstream` on default push when no
+push.autoSetupRemote::
+	If set to "true" assume `--set-upstream` on default push when no
 	upstream tracking exists for the current branch; this option
-	takes effect with `push.default` options `simple`, `upstream`,
-	and `current`. It is useful if by default you want new branches
+	takes effect with push.default options 'simple', 'upstream',
+	and 'current'. It is useful if by default you want new branches
 	to be pushed to the default remote (like the behavior of
-	`push.default=current`) and you also want the upstream tracking
+	'push.default=current') and you also want the upstream tracking
 	to be set. Workflows most likely to benefit from this option are
-	`simple` central workflows where all branches are expected to
+	'simple' central workflows where all branches are expected to
 	have the same name on the remote.
 
-`push.default`::
+push.default::
 	Defines the action `git push` should take if no refspec is
 	given (whether from the command-line, config, or elsewhere).
 	Different values are well-suited for
@@ -18,28 +18,24 @@
 	`upstream` is probably what you want.  Possible values are:
 +
 --
-`nothing`;;
-do not push anything (error out) unless a refspec is
-given. This is primarily meant for people who want to
-avoid mistakes by always being explicit.
 
-`current`;;
-push the current branch to update a branch with the same
-name on the receiving end.  Works in both central and non-central
-workflows.
+* `nothing` - do not push anything (error out) unless a refspec is
+  given. This is primarily meant for people who want to
+  avoid mistakes by always being explicit.
 
-`upstream`;;
-push the current branch back to the branch whose
-changes are usually integrated into the current branch (which is
-called `@{upstream}`).  This mode only makes sense if you are
-pushing to the same repository you would normally pull from
-(i.e. central workflow).
+* `current` - push the current branch to update a branch with the same
+  name on the receiving end.  Works in both central and non-central
+  workflows.
 
-`tracking`;;
-this is a deprecated synonym for `upstream`.
+* `upstream` - push the current branch back to the branch whose
+  changes are usually integrated into the current branch (which is
+  called `@{upstream}`).  This mode only makes sense if you are
+  pushing to the same repository you would normally pull from
+  (i.e. central workflow).
 
-`simple`;;
-push the current branch with the same name on the remote.
+* `tracking` - This is a deprecated synonym for `upstream`.
+
+* `simple` - push the current branch with the same name on the remote.
 +
 If you are working on a centralized workflow (pushing to the same repository you
 pull from, which is typically `origin`), then you need to configure an upstream
@@ -48,17 +44,16 @@ branch with the same name.
 This mode is the default since Git 2.0, and is the safest option suited for
 beginners.
 
-`matching`;;
-push all branches having the same name on both ends.
-This makes the repository you are pushing to remember the set of
-branches that will be pushed out (e.g. if you always push `maint`
-and `master` there and no other branches, the repository you push
-to will have these two branches, and your local `maint` and
-`master` will be pushed there).
+* `matching` - push all branches having the same name on both ends.
+  This makes the repository you are pushing to remember the set of
+  branches that will be pushed out (e.g. if you always push 'maint'
+  and 'master' there and no other branches, the repository you push
+  to will have these two branches, and your local 'maint' and
+  'master' will be pushed there).
 +
 To use this mode effectively, you have to make sure _all_ the
 branches you would push out are ready to be pushed out before
-running `git push`, as the whole point of this mode is to allow you
+running 'git push', as the whole point of this mode is to allow you
 to push all of the branches in one go.  If you usually finish work
 on only one branch and push out the result, while other branches are
 unfinished, this mode is not for you.  Also this mode is not
@@ -71,24 +66,24 @@ new default).
 
 --
 
-`push.followTags`::
+push.followTags::
 	If set to true, enable `--follow-tags` option by default.  You
 	may override this configuration at time of push by specifying
 	`--no-follow-tags`.
 
-`push.gpgSign`::
-	May be set to a boolean value, or the string `if-asked`. A true
+push.gpgSign::
+	May be set to a boolean value, or the string 'if-asked'. A true
 	value causes all pushes to be GPG signed, as if `--signed` is
-	passed to linkgit:git-push[1]. The string `if-asked` causes
+	passed to linkgit:git-push[1]. The string 'if-asked' causes
 	pushes to be signed if the server supports it, as if
-	`--signed=if-asked` is passed to `git push`. A false value may
+	`--signed=if-asked` is passed to 'git push'. A false value may
 	override a value from a lower-priority config file. An explicit
 	command-line flag always overrides this config option.
 
-`push.pushOption`::
+push.pushOption::
 	When no `--push-option=<option>` argument is given from the
-	command line, `git push` behaves as if each _<option>_ of
-	this variable is given as `--push-option=<option>`.
+	command line, `git push` behaves as if each <value> of
+	this variable is given as `--push-option=<value>`.
 +
 This is a multi-valued variable, and an empty value can be used in a
 higher priority configuration file (e.g. `.git/config` in a
@@ -114,26 +109,26 @@ This will result in only b (a and c are cleared).
 
 ----
 
-`push.recurseSubmodules`::
-	May be `check`, `on-demand`, `only`, or `no`, with the same behavior
-	as that of `push --recurse-submodules`.
-	If not set, `no` is used by default, unless `submodule.recurse` is
-	set (in which case a `true` value means `on-demand`).
+push.recurseSubmodules::
+	May be "check", "on-demand", "only", or "no", with the same behavior
+	as that of "push --recurse-submodules".
+	If not set, 'no' is used by default, unless 'submodule.recurse' is
+	set (in which case a 'true' value means 'on-demand').
 
-`push.useForceIfIncludes`::
-	If set to `true`, it is equivalent to specifying
+push.useForceIfIncludes::
+	If set to "true", it is equivalent to specifying
 	`--force-if-includes` as an option to linkgit:git-push[1]
 	in the command line. Adding `--no-force-if-includes` at the
 	time of push overrides this configuration setting.
 
-`push.negotiate`::
-	If set to `true`, attempt to reduce the size of the packfile
+push.negotiate::
+	If set to "true", attempt to reduce the size of the packfile
 	sent by rounds of negotiation in which the client and the
-	server attempt to find commits in common. If `false`, Git will
+	server attempt to find commits in common. If "false", Git will
 	rely solely on the server's ref advertisement to find commits
 	in common.
 
-`push.useBitmaps`::
-	If set to `false`, disable use of bitmaps for `git push` even if
-	`pack.useBitmaps` is `true`, without preventing other git operations
-	from using bitmaps. Default is `true`.
+push.useBitmaps::
+	If set to "false", disable use of bitmaps for "git push" even if
+	`pack.useBitmaps` is "true", without preventing other git operations
+	from using bitmaps. Default is true.

Documentation/config/remote.adoc

@@ -108,8 +108,7 @@ the values inherited from a lower priority configuration files (e.g.
 `$HOME/.gitconfig`).
 
 remote.<name>.followRemoteHEAD::
-	How linkgit:git-fetch[1] should handle updates to `remotes/<name>/HEAD`
-	when fetching using the configured refspecs of a remote.
+	How linkgit:git-fetch[1] should handle updates to `remotes/<name>/HEAD`.
 	The default value is "create", which will create `remotes/<name>/HEAD`
 	if it exists on the remote, but not locally; this will not touch an
 	already existing local reference. Setting it to "warn" will print

Documentation/config/repack.adoc

@@ -39,10 +39,3 @@ repack.cruftThreads::
 	a cruft pack and the respective parameters are not given over
 	the command line. See similarly named `pack.*` configuration
 	variables for defaults and meaning.
-
-repack.midxMustContainCruft::
-	When set to true, linkgit:git-repack[1] will unconditionally include
-	cruft pack(s), if any, in the multi-pack index when invoked with
-	`--write-midx`. When false, cruft packs are only included in the MIDX
-	when necessary (e.g., because they might be required to form a
-	reachability closure with MIDX bitmaps). Defaults to true.

Documentation/config/replay.adoc

@@ -1,11 +0,0 @@
-replay.refAction::
-	Specifies the default mode for handling reference updates in
-	`git replay`. The value can be:
-+
---
-	* `update`: Update refs directly using an atomic transaction (default behavior).
-	* `print`: Output update-ref commands for pipeline use.
---
-+
-This setting can be overridden with the `--ref-action` command-line option.
-When not configured, `git replay` defaults to `update` mode.

Documentation/config/sendemail.adoc

@@ -1,38 +1,38 @@
 sendemail.identity::
 	A configuration identity. When given, causes values in the
-	`sendemail.<identity>` subsection to take precedence over
-	values in the `sendemail` section. The default identity is
+	'sendemail.<identity>' subsection to take precedence over
+	values in the 'sendemail' section. The default identity is
 	the value of `sendemail.identity`.
 
 sendemail.smtpEncryption::
 	See linkgit:git-send-email[1] for description.  Note that this
-	setting is not subject to the `identity` mechanism.
+	setting is not subject to the 'identity' mechanism.
 
 sendemail.smtpSSLCertPath::
 	Path to ca-certificates (either a directory or a single file).
 	Set it to an empty string to disable certificate verification.
 
 sendemail.<identity>.*::
-	Identity-specific versions of the `sendemail.*` parameters
+	Identity-specific versions of the 'sendemail.*' parameters
 	found below, taking precedence over those when this
 	identity is selected, through either the command-line or
 	`sendemail.identity`.
 
 sendemail.multiEdit::
-	If `true` (default), a single editor instance will be spawned to edit
+	If true (default), a single editor instance will be spawned to edit
 	files you have to edit (patches when `--annotate` is used, and the
-	summary when `--compose` is used). If `false`, files will be edited one
+	summary when `--compose` is used). If false, files will be edited one
 	after the other, spawning a new editor each time.
 
 sendemail.confirm::
 	Sets the default for whether to confirm before sending. Must be
-	one of `always`, `never`, `cc`, `compose`, or `auto`. See `--confirm`
+	one of 'always', 'never', 'cc', 'compose', or 'auto'. See `--confirm`
 	in the linkgit:git-send-email[1] documentation for the meaning of these
 	values.
 
 sendemail.mailmap::
-	If `true`, makes linkgit:git-send-email[1] assume `--mailmap`,
-	otherwise assume `--no-mailmap`. `False` by default.
+	If true, makes linkgit:git-send-email[1] assume `--mailmap`,
+	otherwise assume `--no-mailmap`. False by default.
 
 sendemail.mailmap.file::
 	The location of a linkgit:git-send-email[1] specific augmenting
@@ -51,7 +51,7 @@ sendemail.aliasesFile::
 
 sendemail.aliasFileType::
 	Format of the file(s) specified in sendemail.aliasesFile. Must be
-	one of `mutt`, `mailrc`, `pine`, `elm`, `gnus`, or `sendmail`.
+	one of 'mutt', 'mailrc', 'pine', 'elm', 'gnus', or 'sendmail'.
 +
 What an alias file in each format looks like can be found in
 the documentation of the email program of the same name. The
@@ -88,8 +88,6 @@ sendemail.smtpServer::
 sendemail.smtpServerPort::
 sendemail.smtpServerOption::
 sendemail.smtpUser::
-sendemail.imapSentFolder::
-sendemail.useImapOnly::
 sendemail.thread::
 sendemail.transferEncoding::
 sendemail.validate::
@@ -98,17 +96,12 @@ sendemail.xmailer::
 	linkgit:git-send-email[1] command-line options. See its
 	documentation for details.
 
-sendemail.outlookidfix::
-	If `true`, makes linkgit:git-send-email[1] assume `--outlook-id-fix`,
-	and if `false` assume `--no-outlook-id-fix`. If not specified, it will
-	behave the same way as if `--outlook-id-fix` is not specified.
-
 sendemail.signedOffCc (deprecated)::
 	Deprecated alias for `sendemail.signedOffByCc`.
 
 sendemail.smtpBatchSize::
 	Number of messages to be sent per connection, after that a relogin
-	will happen.  If the value is `0` or undefined, send all messages in
+	will happen.  If the value is 0 or undefined, send all messages in
 	one connection.
 	See also the `--batch-size` option of linkgit:git-send-email[1].
 
@@ -118,5 +111,5 @@ sendemail.smtpReloginDelay::
 
 sendemail.forbidSendmailVariables::
 	To avoid common misconfiguration mistakes, linkgit:git-send-email[1]
-	will abort with a warning if any configuration options for `sendmail`
+	will abort with a warning if any configuration options for "sendmail"
 	exist. Set this variable to bypass the check.

Documentation/config/stash.adoc

@@ -1,32 +1,14 @@
-ifndef::git-stash[]
-:see-show: See the description of the 'show' command in linkgit:git-stash[1].
-endif::git-stash[]
-
-ifdef::git-stash[]
-:see-show:
-endif::git-stash[]
-
-`stash.index`::
-	If this is set to true, `git stash apply` and `git stash pop` will
-	behave as if `--index` was supplied. Defaults to false.
-ifndef::git-stash[]
-See the descriptions in linkgit:git-stash[1].
-+
-This also affects invocations of linkgit:git-stash[1] via `--autostash` from
-commands like linkgit:git-merge[1], linkgit:git-rebase[1], and
-linkgit:git-pull[1].
-endif::git-stash[]
-
-`stash.showIncludeUntracked`::
+stash.showIncludeUntracked::
 	If this is set to true, the `git stash show` command will show
-	the untracked files of a stash entry. Defaults to false. {see-show}
+	the untracked files of a stash entry.  Defaults to false. See
+	the description of the 'show' command in linkgit:git-stash[1].
 
-`stash.showPatch`::
+stash.showPatch::
 	If this is set to true, the `git stash show` command without an
 	option will show the stash entry in patch form.  Defaults to false.
-	{see-show}
+	See the description of the 'show' command in linkgit:git-stash[1].
 
-`stash.showStat`::
+stash.showStat::
 	If this is set to true, the `git stash show` command without an
 	option will show a diffstat of the stash entry.  Defaults to true.
-	{see-show}
+	See the description of the 'show' command in linkgit:git-stash[1].

Documentation/config/tag.adoc

@@ -1,23 +1,17 @@
-`tag.forceSignAnnotated`::
+tag.forceSignAnnotated::
 	A boolean to specify whether annotated tags created should be GPG signed.
 	If `--annotate` is specified on the command line, it takes
 	precedence over this option.
 
-`tag.sort`::
-ifdef::git-tag[]
-This variable controls the sort ordering of tags when displayed by `git-tag`.
-endif::git-tag[]
-ifndef::git-tag[]
-This variable controls the sort ordering of tags when displayed by
-linkgit:git-tag[1].
-endif::git-tag[]
-Without the `--sort=<value>` option provided, the value of this variable will
-be used as the default.
+tag.sort::
+	This variable controls the sort ordering of tags when displayed by
+	linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
+	value of this variable will be used as the default.
 
-`tag.gpgSign`::
+tag.gpgSign::
 	A boolean to specify whether all tags should be GPG signed.
 	Use of this option when running in an automated script can
 	result in a large number of tags being signed. It is therefore
-	convenient to use an agent to avoid typing your GPG passphrase
+	convenient to use an agent to avoid typing your gpg passphrase
 	several times. Note that this option doesn't affect tag signing
-	behavior enabled by `-u <keyid>` or `--local-user=<keyid>` options.
+	behavior enabled by "-u <keyid>" or "--local-user=<keyid>" options.

Documentation/config/worktree.adoc

@@ -1,4 +1,4 @@
-`worktree.guessRemote`::
+worktree.guessRemote::
 	If no branch is specified and neither `-b` nor `-B` nor
 	`--detach` is used, then `git worktree add` defaults to
 	creating a new branch from HEAD.  If `worktree.guessRemote` is
@@ -6,14 +6,14 @@
 	branch whose name uniquely matches the new branch name.  If
 	such a branch exists, it is checked out and set as "upstream"
 	for the new branch.  If no such match can be found, it falls
-	back to creating a new branch from the current `HEAD`.
+	back to creating a new branch from the current HEAD.
 
-`worktree.useRelativePaths`::
-	Link worktrees using relative paths (when "`true`") or absolute
-	paths (when "`false`"). This is particularly useful for setups
+worktree.useRelativePaths::
+	Link worktrees using relative paths (when "true") or absolute
+	paths (when "false"). This is particularly useful for setups
 	where the repository and worktrees may be moved between
-	different locations or environments. Defaults to "`false`".
+	different locations or environments. Defaults to "false".
 +
-Note that setting `worktree.useRelativePaths` to "`true`" implies enabling the
-`extensions.relativeWorktrees` config (see linkgit:git-config[1]),
+Note that setting `worktree.useRelativePaths` to "true" implies enabling the
+`extension.relativeWorktrees` config (see linkgit:git-config[1]),
 thus making it incompatible with older versions of Git.

Documentation/diff-algorithm-option.adoc

@@ -1,20 +0,0 @@
-`--diff-algorithm=(patience|minimal|histogram|myers)`::
-	Choose a diff algorithm. The variants are as follows:
-+
---
-   `default`;;
-   `myers`;;
-	The basic greedy diff algorithm. Currently, this is the default.
-   `minimal`;;
-	Spend extra time to make sure the smallest possible diff is
-	produced.
-   `patience`;;
-	Use "patience diff" algorithm when generating patches.
-   `histogram`;;
-	This algorithm extends the patience algorithm to "support
-	low-occurrence common elements".
---
-+
-For instance, if you configured the `diff.algorithm` variable to a
-non-default value and want to use the default one, then you
-have to use `--diff-algorithm=default` option.

Documentation/diff-context-options.adoc

@@ -1,10 +0,0 @@
-`-U<n>`::
-`--unified=<n>`::
-	Generate diffs with _<n>_ lines of context. Defaults to `diff.context`
-	or 3 if the config option is unset.
-
-`--inter-hunk-context=<n>`::
-	Show the context between diff hunks, up to the specified _<number>_
-	of lines, thereby fusing hunks that are close to each other.
-	Defaults to `diff.interHunkContext` or 0 if the config option
-	is unset.

Documentation/diff-format.adoc

@@ -103,7 +103,6 @@ if the file was renamed on any side of history.  With
 followed by the name of the path in the merge commit.
 
 Examples for `-c` and `--cc` without `--combined-all-paths`:
-
 ------------------------------------------------
 ::100644 100644 100644 fabadb8 cc95eb0 4866510 MM	desc.c
 ::100755 100755 100755 52b7a2d 6d1ac04 d2ac7d7 RM	bar.sh

Documentation/diff-generate-patch.adoc

@@ -138,7 +138,7 @@ or like this (when the `--cc` option is used):
 +
 [synopsis]
 index <hash>,<hash>..<hash>
-mode <mode>,<mode>..<mode>
+mode <mode>,<mode>`..`<mode>
 new file mode <mode>
 deleted file mode <mode>,<mode>
 +

Documentation/diff-options.adoc

@@ -37,32 +37,32 @@ endif::git-diff[]
 endif::git-format-patch[]
 
 ifdef::git-log[]
-`-m`::
+-m::
 	Show diffs for merge commits in the default format. This is
 	similar to `--diff-merges=on`, except `-m` will
 	produce no output unless `-p` is given as well.
 
-`-c`::
+-c::
 	Produce combined diff output for merge commits.
 	Shortcut for `--diff-merges=combined -p`.
 
-`--cc`::
+--cc::
 	Produce dense combined diff output for merge commits.
 	Shortcut for `--diff-merges=dense-combined -p`.
 
-`--dd`::
+--dd::
 	Produce diff with respect to first parent for both merge and
 	regular commits.
 	Shortcut for `--diff-merges=first-parent -p`.
 
-`--remerge-diff`::
+--remerge-diff::
 	Produce remerge-diff output for merge commits.
 	Shortcut for `--diff-merges=remerge -p`.
 
-`--no-diff-merges`::
+--no-diff-merges::
 	Synonym for `--diff-merges=off`.
 
-`--diff-merges=<format>`::
+--diff-merges=<format>::
 	Specify diff format to be used for merge commits. Default is
 	{diff-merges-default} unless `--first-parent` is in use, in
 	which case `first-parent` is the default.
@@ -70,54 +70,48 @@ ifdef::git-log[]
 The following formats are supported:
 +
 --
-`off`::
-`none`::
+off, none::
 	Disable output of diffs for merge commits. Useful to override
 	implied value.
 
-`on`::
-`m`::
+on, m::
 	Make diff output for merge commits to be shown in the default
 	format. The default format can be changed using
 	`log.diffMerges` configuration variable, whose default value
 	is `separate`.
 
-`first-parent`::
-`1`::
+first-parent, 1::
 	Show full diff with respect to first parent. This is the same
 	format as `--patch` produces for non-merge commits.
 
-`separate`::
+separate::
 	Show full diff with respect to each of parents.
 	Separate log entry and diff is generated for each parent.
 
-`combined`::
-`c`::
+combined, c::
 	Show differences from each of the parents to the merge
 	result simultaneously instead of showing pairwise diff between
 	a parent and the result one at a time. Furthermore, it lists
 	only files which were modified from all parents.
 
-`dense-combined`::
-`cc`::
+dense-combined, cc::
 	Further compress output produced by `--diff-merges=combined`
 	by omitting uninteresting hunks whose contents in the parents
 	have only two variants and the merge result picks one of them
 	without modification.
 
-`remerge`::
-`r`:: Remerge two-parent merge commits to create a temporary tree
+remerge, r::
+	Remerge two-parent merge commits to create a temporary tree
 	object--potentially containing files with conflict markers
 	and such.  A diff is then shown between that temporary tree
 	and the actual merge commit.
---
 +
 The output emitted when this option is used is subject to change, and
 so is its interaction with other options (unless explicitly
 documented).
+--
 
-
-`--combined-all-paths`::
+--combined-all-paths::
 	Cause combined diffs (used for merge commits) to
 	list the name of the file from all parents.  It thus only has
 	effect when `--diff-merges=[dense-]combined` is in use, and
@@ -197,7 +191,26 @@ and starts with _<text>_, this algorithm attempts to prevent it from
 appearing as a deletion or addition in the output. It uses the "patience
 diff" algorithm internally.
 
-include::diff-algorithm-option.adoc[]
+`--diff-algorithm=(patience|minimal|histogram|myers)`::
+	Choose a diff algorithm. The variants are as follows:
++
+--
+   `default`;;
+   `myers`;;
+	The basic greedy diff algorithm. Currently, this is the default.
+   `minimal`;;
+	Spend extra time to make sure the smallest possible diff is
+	produced.
+   `patience`;;
+	Use "patience diff" algorithm when generating patches.
+   `histogram`;;
+	This algorithm extends the patience algorithm to "support
+	low-occurrence common elements".
+--
++
+For instance, if you configured the `diff.algorithm` variable to a
+non-default value and want to use the default one, then you
+have to use `--diff-algorithm=default` option.
 
 `--stat[=<width>[,<name-width>[,<count>]]]`::
 	Generate a diffstat. By default, as much space as necessary
@@ -486,8 +499,7 @@ endif::git-format-patch[]
 	Turn off rename detection, even when the configuration
 	file gives the default to do so.
 
-`--rename-empty`::
-`--no-rename-empty`::
+`--[no-]rename-empty`::
 	Whether to use empty blobs as rename source.
 
 ifndef::git-format-patch[]
@@ -875,33 +887,5 @@ endif::git-format-patch[]
 	reverted with `--ita-visible-in-index`. Both options are
 	experimental and could be removed in future.
 
---max-depth=<depth>::
-	For each pathspec given on command line, descend at most `<depth>`
-	levels of directories. A value of `-1` means no limit.
-	Cannot be combined with wildcards in the pathspec.
-	Given a tree containing `foo/bar/baz`, the following list shows the
-	matches generated by each set of options:
-+
---
- - `--max-depth=0 -- foo`: `foo`
-
- - `--max-depth=1 -- foo`: `foo/bar`
-
- - `--max-depth=1 -- foo/bar`: `foo/bar/baz`
-
- - `--max-depth=1 -- foo foo/bar`: `foo/bar/baz`
-
- - `--max-depth=2 -- foo`: `foo/bar/baz`
---
-+
-If no pathspec is given, the depth is measured as if all
-top-level entries were specified. Note that this is different
-than measuring from the root, in that `--max-depth=0` would
-still return `foo`. This allows you to still limit depth while
-asking for a subset of the top-level entries.
-+
-Note that this option is only supported for diffs between tree objects,
-not against the index or working tree.
-
 For more detailed explanation on these common options, see also
 linkgit:gitdiffcore[7].

Documentation/fetch-options.adoc

@@ -1,41 +1,40 @@
-`--all`::
-`--no-all`::
+--[no-]all::
 	Fetch all remotes, except for the ones that has the
 	`remote.<name>.skipFetchAll` configuration variable set.
-	This overrides the configuration variable `fetch.all`.
+	This overrides the configuration variable fetch.all`.
 
-`-a`::
-`--append`::
+-a::
+--append::
 	Append ref names and object names of fetched refs to the
 	existing contents of `.git/FETCH_HEAD`.  Without this
 	option old data in `.git/FETCH_HEAD` will be overwritten.
 
-`--atomic`::
+--atomic::
 	Use an atomic transaction to update local refs. Either all refs are
 	updated, or on error, no refs are updated.
 
-`--depth=<depth>`::
+--depth=<depth>::
 	Limit fetching to the specified number of commits from the tip of
 	each remote branch history. If fetching to a 'shallow' repository
 	created by `git clone` with `--depth=<depth>` option (see
 	linkgit:git-clone[1]), deepen or shorten the history to the specified
 	number of commits. Tags for the deepened commits are not fetched.
 
-`--deepen=<depth>`::
-	Similar to `--depth`, except it specifies the number of commits
+--deepen=<depth>::
+	Similar to --depth, except it specifies the number of commits
 	from the current shallow boundary instead of from the tip of
 	each remote branch history.
 
-`--shallow-since=<date>`::
+--shallow-since=<date>::
 	Deepen or shorten the history of a shallow repository to
-	include all reachable commits after _<date>_.
+	include all reachable commits after <date>.
 
-`--shallow-exclude=<ref>`::
+--shallow-exclude=<ref>::
 	Deepen or shorten the history of a shallow repository to
 	exclude commits reachable from a specified remote branch or tag.
 	This option can be specified multiple times.
 
-`--unshallow`::
+--unshallow::
 	If the source repository is complete, convert a shallow
 	repository to a complete one, removing all the limitations
 	imposed by shallow repositories.
@@ -43,13 +42,13 @@
 If the source repository is shallow, fetch as much as possible so that
 the current repository has the same history as the source repository.
 
-`--update-shallow`::
+--update-shallow::
 	By default when fetching from a shallow repository,
 	`git fetch` refuses refs that require updating
-	`.git/shallow`. This option updates `.git/shallow` and accepts such
+	.git/shallow. This option updates .git/shallow and accepts such
 	refs.
 
-`--negotiation-tip=(<commit>|<glob>)`::
+--negotiation-tip=<commit|glob>::
 	By default, Git will report, to the server, commits reachable
 	from all local refs to find common commits in an attempt to
 	reduce the size of the to-be-received packfile. If specified,
@@ -69,28 +68,27 @@ See also the `fetch.negotiationAlgorithm` and `push.negotiate`
 configuration variables documented in linkgit:git-config[1], and the
 `--negotiate-only` option below.
 
-`--negotiate-only`::
+--negotiate-only::
 	Do not fetch anything from the server, and instead print the
-	ancestors of the provided `--negotiation-tip=` arguments,
+	ancestors of the provided `--negotiation-tip=*` arguments,
 	which we have in common with the server.
 +
-This is incompatible with `--recurse-submodules=(yes|on-demand)`.
+This is incompatible with `--recurse-submodules=[yes|on-demand]`.
 Internally this is used to implement the `push.negotiate` option, see
 linkgit:git-config[1].
 
-`--dry-run`::
+--dry-run::
 	Show what would be done, without making any changes.
 
-`--porcelain`::
+--porcelain::
 	Print the output to standard output in an easy-to-parse format for
 	scripts. See section OUTPUT in linkgit:git-fetch[1] for details.
 +
-This is incompatible with `--recurse-submodules=(yes|on-demand)` and takes
+This is incompatible with `--recurse-submodules=[yes|on-demand]` and takes
 precedence over the `fetch.output` config option.
 
 ifndef::git-pull[]
-`--write-fetch-head`::
-`--no-write-fetch-head`::
+--[no-]write-fetch-head::
 	Write the list of remote refs fetched in the `FETCH_HEAD`
 	file directly under `$GIT_DIR`.  This is the default.
 	Passing `--no-write-fetch-head` from the command line tells
@@ -98,65 +96,61 @@ ifndef::git-pull[]
 	file is never written.
 endif::git-pull[]
 
-`-f`::
-`--force`::
+-f::
+--force::
+	When 'git fetch' is used with `<src>:<dst>` refspec, it may
+	refuse to update the local branch as discussed
 ifdef::git-pull[]
-When `git fetch` is used with `<src>:<dst>` refspec, it may
-refuse to update the local branch as discussed
-in the _<refspec>_ part of the linkgit:git-fetch[1]
-documentation.
+	in the `<refspec>` part of the linkgit:git-fetch[1]
+	documentation.
 endif::git-pull[]
 ifndef::git-pull[]
-When `git fetch` is used with `<src>:<dst>` refspec, it may
-refuse to update the local branch as discussed in the _<refspec>_ part below.
+	in the `<refspec>` part below.
 endif::git-pull[]
-This option overrides that check.
+	This option overrides that check.
 
-`-k`::
-`--keep`::
+-k::
+--keep::
 	Keep downloaded pack.
 
 ifndef::git-pull[]
-`--multiple`::
-	Allow several _<repository>_ and _<group>_ arguments to be
-	specified. No __<refspec>__s may be specified.
+--multiple::
+	Allow several <repository> and <group> arguments to be
+	specified. No <refspec>s may be specified.
 
-`--auto-maintenance`::
-`--no-auto-maintenance`::
-`--auto-gc`::
-`--no-auto-gc`::
+--[no-]auto-maintenance::
+--[no-]auto-gc::
 	Run `git maintenance run --auto` at the end to perform automatic
-	repository maintenance if needed.
+	repository maintenance if needed. (`--[no-]auto-gc` is a synonym.)
 	This is enabled by default.
 
-`--write-commit-graph`::
-`--no-write-commit-graph`::
+--[no-]write-commit-graph::
 	Write a commit-graph after fetching. This overrides the config
 	setting `fetch.writeCommitGraph`.
 endif::git-pull[]
 
-`--prefetch`::
+--prefetch::
 	Modify the configured refspec to place all refs into the
 	`refs/prefetch/` namespace. See the `prefetch` task in
 	linkgit:git-maintenance[1].
 
-`-p`::
-`--prune`::
+-p::
+--prune::
 	Before fetching, remove any remote-tracking references that no
 	longer exist on the remote.  Tags are not subject to pruning
 	if they are fetched only because of the default tag
-	auto-following or due to a `--tags` option.  However, if tags
+	auto-following or due to a --tags option.  However, if tags
 	are fetched due to an explicit refspec (either on the command
 	line or in the remote configuration, for example if the remote
-	was cloned with the `--mirror` option), then they are also
+	was cloned with the --mirror option), then they are also
 	subject to pruning. Supplying `--prune-tags` is a shorthand for
 	providing the tag refspec.
 ifndef::git-pull[]
 +
 See the PRUNING section below for more details.
 
-`-P`::
-`--prune-tags`::
+-P::
+--prune-tags::
 	Before fetching, remove any local tags that no longer exist on
 	the remote if `--prune` is enabled. This option should be used
 	more carefully, unlike `--prune` it will remove any local
@@ -169,17 +163,17 @@ See the PRUNING section below for more details.
 endif::git-pull[]
 
 ifndef::git-pull[]
-`-n`::
+-n::
 endif::git-pull[]
-`--no-tags`::
+--no-tags::
 	By default, tags that point at objects that are downloaded
 	from the remote repository are fetched and stored locally.
 	This option disables this automatic tag following. The default
-	behavior for a remote may be specified with the `remote.<name>.tagOpt`
+	behavior for a remote may be specified with the remote.<name>.tagOpt
 	setting. See linkgit:git-config[1].
 
 ifndef::git-pull[]
-`--refetch`::
+--refetch::
 	Instead of negotiating with the server to avoid transferring commits and
 	associated objects that are already present locally, this option fetches
 	all objects as a fresh clone would. Use this to reapply a partial clone
@@ -188,29 +182,29 @@ ifndef::git-pull[]
 	object database pack consolidation to remove any duplicate objects.
 endif::git-pull[]
 
-`--refmap=<refspec>`::
+--refmap=<refspec>::
 	When fetching refs listed on the command line, use the
 	specified refspec (can be given more than once) to map the
 	refs to remote-tracking branches, instead of the values of
-	`remote.<name>.fetch` configuration variables for the remote
-	repository.  Providing an empty _<refspec>_ to the
+	`remote.*.fetch` configuration variables for the remote
+	repository.  Providing an empty `<refspec>` to the
 	`--refmap` option causes Git to ignore the configured
 	refspecs and rely entirely on the refspecs supplied as
 	command-line arguments. See section on "Configured Remote-tracking
 	Branches" for details.
 
-`-t`::
-`--tags`::
+-t::
+--tags::
 	Fetch all tags from the remote (i.e., fetch remote tags
 	`refs/tags/*` into local tags with the same name), in addition
 	to whatever else would otherwise be fetched.  Using this
-	option alone does not subject tags to pruning, even if `--prune`
+	option alone does not subject tags to pruning, even if --prune
 	is used (though tags may be pruned anyway if they are also the
 	destination of an explicit refspec; see `--prune`).
 
 ifndef::git-pull[]
-`--recurse-submodules[=(yes|on-demand|no)]`::
-	Control if and under what conditions new commits of
+--recurse-submodules[=(yes|on-demand|no)]::
+	This option controls if and under what conditions new commits of
 	submodules should be fetched too. When recursing through submodules,
 	`git fetch` always attempts to fetch "changed" submodules, that is, a
 	submodule that has commits that are referenced by a newly fetched
@@ -220,19 +214,19 @@ ifndef::git-pull[]
 	adds a new submodule, that submodule cannot be fetched until it is
 	cloned e.g. by `git submodule update`.
 +
-When set to `on-demand`, only changed submodules are fetched. When set
-to `yes`, all populated submodules are fetched and submodules that are
-both unpopulated and changed are fetched. When set to `no`, submodules
+When set to 'on-demand', only changed submodules are fetched. When set
+to 'yes', all populated submodules are fetched and submodules that are
+both unpopulated and changed are fetched. When set to 'no', submodules
 are never fetched.
 +
 When unspecified, this uses the value of `fetch.recurseSubmodules` if it
-is set (see linkgit:git-config[1]), defaulting to `on-demand` if unset.
-When this option is used without any value, it defaults to `yes`.
+is set (see linkgit:git-config[1]), defaulting to 'on-demand' if unset.
+When this option is used without any value, it defaults to 'yes'.
 endif::git-pull[]
 
-`-j <n>`::
-`--jobs=<n>`::
-	Parallelize all forms of fetching up to _<n>_ jobs at a time.
+-j::
+--jobs=<n>::
+	Number of parallel children to be used for all forms of fetching.
 +
 If the `--multiple` option was specified, the different remotes will be fetched
 in parallel. If multiple submodules are fetched, they will be fetched in
@@ -243,12 +237,12 @@ Typically, parallel recursive and multi-remote fetches will be faster. By
 default fetches are performed sequentially, not in parallel.
 
 ifndef::git-pull[]
-`--no-recurse-submodules`::
+--no-recurse-submodules::
 	Disable recursive fetching of submodules (this has the same effect as
 	using the `--recurse-submodules=no` option).
 endif::git-pull[]
 
-`--set-upstream`::
+--set-upstream::
 	If the remote is fetched successfully, add upstream
 	(tracking) reference, used by argument-less
 	linkgit:git-pull[1] and other commands. For more information,
@@ -256,57 +250,57 @@ endif::git-pull[]
 	linkgit:git-config[1].
 
 ifndef::git-pull[]
-`--submodule-prefix=<path>`::
-	Prepend _<path>_ to paths printed in informative messages
+--submodule-prefix=<path>::
+	Prepend <path> to paths printed in informative messages
 	such as "Fetching submodule foo".  This option is used
 	internally when recursing over submodules.
 
-`--recurse-submodules-default=(yes|on-demand)`::
+--recurse-submodules-default=[yes|on-demand]::
 	This option is used internally to temporarily provide a
-	non-negative default value for the `--recurse-submodules`
+	non-negative default value for the --recurse-submodules
 	option.  All other methods of configuring fetch's submodule
 	recursion (such as settings in linkgit:gitmodules[5] and
 	linkgit:git-config[1]) override this option, as does
-	specifying `--[no-]recurse-submodules` directly.
+	specifying --[no-]recurse-submodules directly.
 
-`-u`::
-`--update-head-ok`::
-	By default `git fetch` refuses to update the head which
+-u::
+--update-head-ok::
+	By default 'git fetch' refuses to update the head which
 	corresponds to the current branch.  This flag disables the
-	check.  This is purely for the internal use for `git pull`
-	to communicate with `git fetch`, and unless you are
+	check.  This is purely for the internal use for 'git pull'
+	to communicate with 'git fetch', and unless you are
 	implementing your own Porcelain you are not supposed to
 	use it.
 endif::git-pull[]
 
-`--upload-pack <upload-pack>`::
+--upload-pack <upload-pack>::
 	When given, and the repository to fetch from is handled
-	by `git fetch-pack`, `--exec=<upload-pack>` is passed to
+	by 'git fetch-pack', `--exec=<upload-pack>` is passed to
 	the command to specify non-default path for the command
 	run on the other end.
 
 ifndef::git-pull[]
-`-q`::
-`--quiet`::
-	Pass `--quiet` to `git-fetch-pack` and silence any other internally
+-q::
+--quiet::
+	Pass --quiet to git-fetch-pack and silence any other internally
 	used git commands. Progress is not reported to the standard error
 	stream.
 
-`-v`::
-`--verbose`::
+-v::
+--verbose::
 	Be verbose.
 endif::git-pull[]
 
-`--progress`::
+--progress::
 	Progress status is reported on the standard error stream
-	by default when it is attached to a terminal, unless `-q`
+	by default when it is attached to a terminal, unless -q
 	is specified. This flag forces progress status even if the
 	standard error stream is not directed to a terminal.
 
-`-o <option>`::
-`--server-option=<option>`::
+-o <option>::
+--server-option=<option>::
 	Transmit the given string to the server when communicating using
-	protocol version 2.  The given string must not contain a _NUL_ or _LF_
+	protocol version 2.  The given string must not contain a NUL or LF
 	character.  The server's handling of server options, including
 	unknown ones, is server-specific.
 	When multiple `--server-option=<option>` are given, they are all
@@ -315,23 +309,23 @@ endif::git-pull[]
 	the values of configuration variable `remote.<name>.serverOption`
 	are used instead.
 
-`--show-forced-updates`::
+--show-forced-updates::
 	By default, git checks if a branch is force-updated during
-	fetch. This can be disabled through `fetch.showForcedUpdates`, but
-	the `--show-forced-updates` option guarantees this check occurs.
+	fetch. This can be disabled through fetch.showForcedUpdates, but
+	the --show-forced-updates option guarantees this check occurs.
 	See linkgit:git-config[1].
 
-`--no-show-forced-updates`::
+--no-show-forced-updates::
 	By default, git checks if a branch is force-updated during
-	fetch. Pass `--no-show-forced-updates` or set `fetch.showForcedUpdates`
+	fetch. Pass --no-show-forced-updates or set fetch.showForcedUpdates
 	to false to skip this check for performance reasons. If used during
-	`git-pull` the `--ff-only` option will still check for forced updates
+	'git-pull' the --ff-only option will still check for forced updates
 	before attempting a fast-forward update. See linkgit:git-config[1].
 
-`-4`::
-`--ipv4`::
+-4::
+--ipv4::
 	Use IPv4 addresses only, ignoring IPv6 addresses.
 
-`-6`::
-`--ipv6`::
+-6::
+--ipv6::
 	Use IPv6 addresses only, ignoring IPv4 addresses.

Documentation/fix-texi.perl

@@ -0,0 +1,15 @@
+#!/usr/bin/perl -w
+
+while (<>) {
+	if (/^\@setfilename/) {
+		$_ = "\@setfilename git.info\n";
+	} elsif (/^\@direntry/) {
+		print '@dircategory Development
+@direntry
+* Git: (git).           A fast distributed revision control system
+@end direntry
+';	}
+	unless (/^\@direntry/../^\@end direntry/) {
+		print;
+	}
+}

Documentation/fix-texi.sh

@@ -1,21 +0,0 @@
-#!/bin/sh
-
-awk '
-	/^@setfilename/{
-		print "@setfilename git.info"
-		next
-	}
-	/^@direntry/{
-		direntry=1
-		print "@dircategory Development"
-		print "@direntry"
-		print "* Git: (git).           A fast distributed revision control system"
-		print "@end direntry"
-		next
-	}
-	/^@end direntry/{
-		direntry=0
-		next
-	}
-	!direntry
-'

Documentation/for-each-ref-options.adoc

@@ -1,85 +0,0 @@
-`<pattern>...`::
-	If one or more _<pattern>_ parameters are given, only refs are shown that
-	match against at least one pattern, either using `fnmatch`(3) or
-	literally, in the latter case matching completely or from the
-	beginning up to a slash.
-
-`--stdin`::
-	The list of patterns is read from standard input instead of from
-	the argument list.
-
-`--count=<count>`::
-	Stop after showing _<count>_ refs.
-
-`--sort=<key>`::
-	Sort on the field name _<key>_.  Prefix `-` to sort in
-	descending order of the value.  When unspecified,
-	`refname` is used.  You may use the `--sort=<key>` option
-	multiple times, in which case the last key becomes the primary
-	key.
-
-`--format[=<format>]`::
-	A string that interpolates `%(fieldname)` from a ref being shown and
-	the object it points at. In addition, the string literal `%%`
-	renders as `%` and `%xx` - where `xx` are hex digits - renders as
-	the character with hex code `xx`. For example, `%00` interpolates to
-	`\0` (_NUL_), `%09` to `\t` (_TAB_), and `%0a` to `\n` (_LF_).
-
-When unspecified, _<format>_ defaults to `%(objectname) SPC %(objecttype)
-TAB %(refname)`.
-
-`--color[=<when>]`::
-	Respect any colors specified in the `--format` option. The
-	_<when__ field must be one of `always`, `never`, or `auto` (if
-	`<when>` is absent, behave as if `always` was given).
-
-`--shell`::
-`--perl`::
-`--python`::
-`--tcl`::
-	If given, strings that substitute `%(fieldname)`
-	placeholders are quoted as string literals suitable for
-	the specified host language.  This is meant to produce
-	a scriptlet that can directly be "eval"ed.
-
-`--points-at=<object>`::
-	Only list refs which points at the given object.
-
-`--merged[=<object>]`::
-	Only list refs whose tips are reachable from the
-	specified commit (`HEAD` if not specified).
-
-`--no-merged[=<object>]`::
-	Only list refs whose tips are not reachable from _<object>_(`HEAD` if not
-	specified).
-
-`--contains[=<object>]`::
-	Only list refs which contain _<object>_(`HEAD` if not specified).
-
-`--no-contains[=<object>]`::
-	Only list refs which don't contain _<object>_ (`HEAD`
-	if not specified).
-
-`--ignore-case`::
-	Sorting and filtering refs are case insensitive.
-
-`--omit-empty`::
-	Do not print a newline after formatted refs where the format expands
-	to the empty string.
-
-`--exclude=<excluded-pattern>`::
-	If one or more `--exclude` options are given, only refs which do not
-	match any _<excluded-pattern>_ parameters are shown. Matching is done
-	using the same rules as _<pattern>_ above.
-
-`--include-root-refs`::
-	List root refs (`HEAD` and pseudorefs) apart from regular refs.
-
-`--start-after=<marker>`::
-    Allows paginating the output by skipping references up to and including the
-    specified marker. When paging, it should be noted that references may be
-    deleted, modified or added between invocations. Output will only yield those
-    references which follow the marker lexicographically. Output begins from the
-    first reference that would come after the marker alphabetically. Cannot be
-    used with `--sort=<key>` or `--stdin` options, or the _<pattern>_ argument(s)
-    to limit the refs.

Documentation/fsck-msgids.adoc

@@ -10,25 +10,12 @@
 `badFilemode`::
 	(INFO) A tree contains a bad filemode entry.
 
-`badGpgsig`::
-	(ERROR) A tag contains a bad (truncated) signature (e.g., `gpgsig`) header.
-
-`badHeaderContinuation`::
-	(ERROR) A continuation header (such as for `gpgsig`) is unexpectedly truncated.
-
 `badName`::
 	(ERROR) An author/committer name is empty.
 
 `badObjectSha1`::
 	(ERROR) An object has a bad sha1.
 
-`badPackedRefEntry`::
-	(ERROR) The "packed-refs" file contains an invalid entry.
-
-`badPackedRefHeader`::
-	(ERROR) The "packed-refs" file contains an invalid
-	header.
-
 `badParentSha1`::
 	(ERROR) A commit object has a bad parent sha1.
 
@@ -44,9 +31,6 @@
 `badReferentName`::
 	(ERROR) The referent name of a symref is invalid.
 
-`badReftableTableName`::
-	(WARN) A reftable table has an invalid name.
-
 `badTagName`::
 	(INFO) A tag has an invalid format.
 
@@ -68,12 +52,6 @@
 `emptyName`::
 	(WARN) A path contains an empty name.
 
-`emptyPackedRefsFile`::
-	(INFO) "packed-refs" file is empty. Report to the
-	git@vger.kernel.org mailing list if you see this error. As only
-	very early versions of Git would create such an empty
-	"packed_refs" file, we might tighten this rule in the future.
-
 `extraHeaderEntry`::
 	(IGNORE) Extra headers found after `tagger`.
 
@@ -113,6 +91,9 @@
 `gitmodulesParse`::
 	(INFO) Could not parse `.gitmodules` blob.
 
+`gitmodulesLarge`;
+	(ERROR) `.gitmodules` blob is too large to parse.
+
 `gitmodulesPath`::
 	(ERROR) `.gitmodules` path is invalid.
 
@@ -195,13 +176,6 @@
 `nullSha1`::
 	(WARN) Tree contains entries pointing to a null sha1.
 
-`packedRefEntryNotTerminated`::
-	(ERROR) The "packed-refs" file contains an entry that is
-	not terminated by a newline.
-
-`packedRefUnsorted`::
-	(ERROR) The "packed-refs" file is not sorted.
-
 `refMissingNewline`::
 	(INFO) A loose ref that does not end with newline(LF). As
 	valid implementations of Git never created such a loose ref

Documentation/git-add.adoc

@@ -16,18 +16,18 @@ git add [--verbose | -v] [--dry-run | -n] [--force | -f] [--interactive | -i] [-
 
 DESCRIPTION
 -----------
-Add contents of new or changed files to the index. The "index" (also
-known as the "staging area") is what you use to prepare the contents of
-the next commit.
+This command updates the index using the current content found in
+the working tree, to prepare the content staged for the next commit.
+It typically adds the current content of existing paths as a whole,
+but with some options it can also be used to add content with
+only part of the changes made to the working tree files applied, or
+remove paths that do not exist in the working tree anymore.
 
-When you run `git commit` without any other arguments, it will only
-commit staged changes. For example, if you've edited `file.c` and want
-to commit your changes to that file, you can run:
-
-   git add file.c
-   git commit
-
-You can also add only part of your changes to a file with `git add -p`.
+The "index" holds a snapshot of the content of the working tree, and it
+is this snapshot that is taken as the contents of the next commit.  Thus
+after making any changes to the working tree, and before running
+the commit command, you must use the `add` command to add any new or
+modified files to the index.
 
 This command can be performed multiple times before a commit.  It only
 adds the content of the specified file(s) at the time the add command is
@@ -37,10 +37,12 @@ you must run `git add` again to add the new content to the index.
 The `git status` command can be used to obtain a summary of which
 files have changes that are staged for the next commit.
 
-The `git add` command will not add ignored files by default. You can
-use the `--force` option to add ignored files. If you specify the exact
-filename of an ignored file, `git add` will fail with a list of ignored
-files. Otherwise it will silently ignore the file.
+The `git add` command will not add ignored files by default.  If any
+ignored files were explicitly specified on the command line, `git add`
+will fail with a list of ignored files.  Ignored files reached by
+directory recursion or filename globbing performed by Git (quote your
+globs before the shell) will be silently ignored.  The `git add` command can
+be used to add ignored files with the `-f` (force) option.
 
 Please see linkgit:git-commit[1] for alternative ways to add content to a
 commit.
@@ -102,8 +104,6 @@ This effectively runs `add --interactive`, but bypasses the
 initial command menu and directly jumps to the `patch` subcommand.
 See ``Interactive mode'' for details.
 
-include::diff-context-options.adoc[]
-
 `-e`::
 `--edit`::
 	Open the diff vs. the index in an editor and let the user
@@ -342,14 +342,13 @@ patch::
        d - do not stage this hunk or any of the later hunks in the file
        g - select a hunk to go to
        / - search for a hunk matching the given regex
-       j - go to the next undecided hunk, roll over at the bottom
-       J - go to the next hunk, roll over at the bottom
-       k - go to the previous undecided hunk, roll over at the top
-       K - go to the previous hunk, roll over at the top
+       j - leave this hunk undecided, see next undecided hunk
+       J - leave this hunk undecided, see next hunk
+       k - leave this hunk undecided, see previous undecided hunk
+       K - leave this hunk undecided, see previous hunk
        s - split the current hunk into smaller hunks
        e - manually edit the current hunk
        p - print the current hunk
-       P - print the current hunk using the pager
        ? - print help
 +
 After deciding the fate for all hunks, if there is any hunk

Documentation/git-am.adoc

@@ -48,8 +48,7 @@ OPTIONS
 --keep-non-patch::
 	Pass `-b` flag to 'git mailinfo' (see linkgit:git-mailinfo[1]).
 
---keep-cr::
---no-keep-cr::
+--[no-]keep-cr::
 	With `--keep-cr`, call 'git mailsplit' (see linkgit:git-mailsplit[1])
 	with the same option, to prevent it from stripping CR at the end of
 	lines. `am.keepcr` configuration variable can be used to specify the
@@ -162,13 +161,6 @@ Valid <action> for the `--whitespace` option are:
 	commit creation as the committer date. This allows the
 	user to lie about the committer date by using the same
 	value as the author date.
-+
-WARNING: The history walking machinery assumes that commits have
-non-decreasing commit timestamps. You should consider if you really need
-to use this option. Then you should only use this option to override the
-committer date when applying commits on top of a base which commit is
-older (in terms of the commit date) than the oldest patch you are
-applying.
 
 --ignore-date::
 	By default the command records the date from the e-mail

Documentation/git-apply.adoc

@@ -75,14 +75,13 @@ OPTIONS
 	tree. If `--check` is in effect, merely check that it would
 	apply cleanly to the index entry.
 
--N::
 --intent-to-add::
 	When applying the patch only to the working tree, mark new
 	files to be added to the index later (see `--intent-to-add`
-	option in linkgit:git-add[1]). This option is ignored if
-	`--index` or `--cached` are used, and has no effect outside a Git
-	repository. Note that `--index` could be implied by other options
-	such as `--3way`.
+	option in linkgit:git-add[1]). This option is ignored unless
+	running in a Git repository and `--index` is not specified.
+	Note that `--index` could be implied by other options such
+	as `--cached` or `--3way`.
 
 -3::
 --3way::

Documentation/git-backfill.adoc

@@ -57,8 +57,7 @@ OPTIONS
 	blobs seen at a given path. The default minimum batch size is
 	50,000.
 
-`--sparse`::
-`--no-sparse`::
+`--[no-]sparse`::
 	Only download objects if they appear at a path that matches the
 	current sparse-checkout. If the sparse-checkout feature is enabled,
 	then `--sparse` is assumed and can be disabled with `--no-sparse`.

Documentation/git-bisect.adoc

@@ -9,22 +9,26 @@ git-bisect - Use binary search to find the commit that introduced a bug
 SYNOPSIS
 --------
 [verse]
-'git bisect' start [--term-(bad|new)=<term-new> --term-(good|old)=<term-old>]
-		   [--no-checkout] [--first-parent] [<bad> [<good>...]] [--] [<pathspec>...]
-'git bisect' (bad|new|<term-new>) [<rev>]
-'git bisect' (good|old|<term-old>) [<rev>...]
-'git bisect' terms [--term-(good|old) | --term-(bad|new)]
-'git bisect' skip [(<rev>|<range>)...]
-'git bisect' next
-'git bisect' reset [<commit>]
-'git bisect' (visualize|view)
-'git bisect' replay <logfile>
-'git bisect' log
-'git bisect' run <cmd> [<arg>...]
-'git bisect' help
+'git bisect' <subcommand> <options>
 
 DESCRIPTION
 -----------
+The command takes various subcommands, and different options depending
+on the subcommand:
+
+ git bisect start [--term-(bad|new)=<term-new> --term-(good|old)=<term-old>]
+		  [--no-checkout] [--first-parent] [<bad> [<good>...]] [--] [<pathspec>...]
+ git bisect (bad|new|<term-new>) [<rev>]
+ git bisect (good|old|<term-old>) [<rev>...]
+ git bisect terms [--term-(good|old) | --term-(bad|new)]
+ git bisect skip [(<rev>|<range>)...]
+ git bisect reset [<commit>]
+ git bisect (visualize|view)
+ git bisect replay <logfile>
+ git bisect log
+ git bisect run <cmd> [<arg>...]
+ git bisect help
+
 This command uses a binary search algorithm to find which commit in
 your project's history introduced a bug. You use it by first telling
 it a "bad" commit that is known to contain the bug, and a "good"
@@ -291,19 +295,6 @@ $ git bisect skip v2.5 v2.5..v2.6
 This tells the bisect process that the commits between `v2.5` and
 `v2.6` (inclusive) should be skipped.
 
-Bisect next
-~~~~~~~~~~~
-
-Normally, after marking a revision as good or bad, Git automatically
-computes and checks out the next revision to test. However, if you need to
-explicitly request the next bisection step, you can use:
-
-------------
-$ git bisect next
-------------
-
-You might use this to resume the bisection process after interrupting it
-by checking out a different revision.
 
 Cutting down bisection by giving more parameters to bisect start
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -504,7 +495,6 @@ $ git bisect old HEAD~10 # the tenth commit from now is marked as old
 ------------
 +
 or:
-+
 ------------
 $ git bisect start --term-old broken --term-new fixed
 $ git bisect fixed

Documentation/git-blame.adoc

@@ -85,8 +85,6 @@ include::blame-options.adoc[]
 	Ignore whitespace when comparing the parent's version and
 	the child's to find where the lines came from.
 
-include::diff-algorithm-option.adoc[]
-
 --abbrev=<n>::
 	Instead of using the default 7+1 hexadecimal digits as the
 	abbreviated object name, use <m>+1 digits, where <m> is at
@@ -137,11 +135,10 @@ header elements later.
 The porcelain format generally suppresses commit information that has
 already been seen. For example, two lines that are blamed to the same
 commit will both be shown, but the details for that commit will be shown
-only once. Information which is specific to individual lines will not be
-grouped together, like revs to be marked 'ignored' or 'unblamable'. This
-is more efficient, but may require more state be kept by the reader. The
-`--line-porcelain` option can be used to output full commit information
-for each line, allowing simpler (but less efficient) usage like:
+only once. This is more efficient, but may require more state be kept by
+the reader. The `--line-porcelain` option can be used to output full
+commit information for each line, allowing simpler (but less efficient)
+usage like:
 
 	# count the number of lines attributed to each author
 	git blame --line-porcelain file |

Documentation/git-branch.adoc

@@ -7,23 +7,23 @@ git-branch - List, create, or delete branches
 
 SYNOPSIS
 --------
-[synopsis]
-git branch [--color[=<when>] | --no-color] [--show-current]
-	   [-v [--abbrev=<n> | --no-abbrev]]
-	   [--column[=<options>] | --no-column] [--sort=<key>]
-	   [--merged [<commit>]] [--no-merged [<commit>]]
-	   [--contains [<commit>]] [--no-contains [<commit>]]
-	   [--points-at <object>] [--format=<format>]
-	   [(-r|--remotes) | (-a|--all)]
-	   [--list] [<pattern>...]
-git branch [--track[=(direct|inherit)] | --no-track] [-f]
-	   [--recurse-submodules] <branch-name> [<start-point>]
-git branch (--set-upstream-to=<upstream>|-u <upstream>) [<branch-name>]
-git branch --unset-upstream [<branch-name>]
-git branch (-m|-M) [<old-branch>] <new-branch>
-git branch (-c|-C) [<old-branch>] <new-branch>
-git branch (-d|-D) [-r] <branch-name>...
-git branch --edit-description [<branch-name>]
+[verse]
+'git branch' [--color[=<when>] | --no-color] [--show-current]
+	[-v [--abbrev=<n> | --no-abbrev]]
+	[--column[=<options>] | --no-column] [--sort=<key>]
+	[--merged [<commit>]] [--no-merged [<commit>]]
+	[--contains [<commit>]] [--no-contains [<commit>]]
+	[--points-at <object>] [--format=<format>]
+	[(-r | --remotes) | (-a | --all)]
+	[--list] [<pattern>...]
+'git branch' [--track[=(direct|inherit)] | --no-track] [-f]
+	[--recurse-submodules] <branchname> [<start-point>]
+'git branch' (--set-upstream-to=<upstream> | -u <upstream>) [<branchname>]
+'git branch' --unset-upstream [<branchname>]
+'git branch' (-m | -M) [<oldbranch>] <newbranch>
+'git branch' (-c | -C) [<oldbranch>] <newbranch>
+'git branch' (-d | -D) [-r] <branchname>...
+'git branch' --edit-description [<branchname>]
 
 DESCRIPTION
 -----------
@@ -49,184 +49,173 @@ With `--contains`, shows only the branches that contain the named commit
 named commit), `--no-contains` inverts it. With `--merged`, only branches
 merged into the named commit (i.e. the branches whose tip commits are
 reachable from the named commit) will be listed.  With `--no-merged` only
-branches not merged into the named commit will be listed.  If the _<commit>_
+branches not merged into the named commit will be listed.  If the <commit>
 argument is missing it defaults to `HEAD` (i.e. the tip of the current
 branch).
 
-The command's second form creates a new branch head named _<branch-name>_
-which points to the current `HEAD`, or _<start-point>_ if given. As a
-special case, for _<start-point>_, you may use `<rev-A>...<rev-B>` as a
-shortcut for the merge base of _<rev-A>_ and _<rev-B>_ if there is exactly
-one merge base. You can leave out at most one of _<rev-A>_ and _<rev-B>_,
-in which case it defaults to `HEAD`.
+The command's second form creates a new branch head named <branchname>
+which points to the current `HEAD`, or <start-point> if given. As a
+special case, for <start-point>, you may use `"A...B"` as a shortcut for
+the merge base of `A` and `B` if there is exactly one merge base. You
+can leave out at most one of `A` and `B`, in which case it defaults to
+`HEAD`.
 
 Note that this will create the new branch, but it will not switch the
-working tree to it; use `git switch <new-branch>` to switch to the
+working tree to it; use "git switch <newbranch>" to switch to the
 new branch.
 
 When a local branch is started off a remote-tracking branch, Git sets up the
 branch (specifically the `branch.<name>.remote` and `branch.<name>.merge`
-configuration entries) so that `git pull` will appropriately merge from
+configuration entries) so that 'git pull' will appropriately merge from
 the remote-tracking branch. This behavior may be changed via the global
 `branch.autoSetupMerge` configuration flag. That setting can be
 overridden by using the `--track` and `--no-track` options, and
 changed later using `git branch --set-upstream-to`.
 
-With a `-m` or `-M` option, _<old-branch>_ will be renamed to _<new-branch>_.
-If _<old-branch>_ had a corresponding reflog, it is renamed to match
-_<new-branch>_, and a reflog entry is created to remember the branch
-renaming. If _<new-branch>_ exists, `-M` must be used to force the rename
+With a `-m` or `-M` option, <oldbranch> will be renamed to <newbranch>.
+If <oldbranch> had a corresponding reflog, it is renamed to match
+<newbranch>, and a reflog entry is created to remember the branch
+renaming. If <newbranch> exists, -M must be used to force the rename
 to happen.
 
 The `-c` and `-C` options have the exact same semantics as `-m` and
 `-M`, except instead of the branch being renamed, it will be copied to a
 new name, along with its config and reflog.
 
-With a `-d` or `-D` option, _<branch-name>_ will be deleted.  You may
+With a `-d` or `-D` option, `<branchname>` will be deleted.  You may
 specify more than one branch for deletion.  If the branch currently
 has a reflog then the reflog will also be deleted.
 
 Use `-r` together with `-d` to delete remote-tracking branches. Note, that it
 only makes sense to delete remote-tracking branches if they no longer exist
-in the remote repository or if `git fetch` was configured not to fetch
-them again. See also the `prune` subcommand of linkgit:git-remote[1] for a
+in the remote repository or if 'git fetch' was configured not to fetch
+them again. See also the 'prune' subcommand of linkgit:git-remote[1] for a
 way to clean up all obsolete remote-tracking branches.
 
 
 OPTIONS
 -------
-`-d`::
-`--delete`::
+-d::
+--delete::
 	Delete a branch. The branch must be fully merged in its
 	upstream branch, or in `HEAD` if no upstream was set with
 	`--track` or `--set-upstream-to`.
 
-`-D`::
+-D::
 	Shortcut for `--delete --force`.
 
-`--create-reflog`::
+--create-reflog::
 	Create the branch's reflog.  This activates recording of
 	all changes made to the branch ref, enabling use of date
-	based sha1 expressions such as `<branch-name>@{yesterday}`.
+	based sha1 expressions such as "<branchname>@\{yesterday}".
 	Note that in non-bare repositories, reflogs are usually
 	enabled by default by the `core.logAllRefUpdates` config option.
 	The negated form `--no-create-reflog` only overrides an earlier
 	`--create-reflog`, but currently does not negate the setting of
 	`core.logAllRefUpdates`.
 
-`-f`::
-`--force`::
-	Reset _<branch-name>_ to _<start-point>_, even if _<branch-name>_ exists
-	already. Without `-f`, `git branch` refuses to change an existing branch.
+-f::
+--force::
+	Reset <branchname> to <start-point>, even if <branchname> exists
+	already. Without `-f`, 'git branch' refuses to change an existing branch.
 	In combination with `-d` (or `--delete`), allow deleting the
 	branch irrespective of its merged status, or whether it even
 	points to a valid commit. In combination with
 	`-m` (or `--move`), allow renaming the branch even if the new
 	branch name already exists, the same applies for `-c` (or `--copy`).
 +
-Note that `git branch -f <branch-name> [<start-point>]`, even with `-f`,
-refuses to change an existing branch _<branch-name>_ that is checked out
+Note that 'git branch -f <branchname> [<start-point>]', even with '-f',
+refuses to change an existing branch `<branchname>` that is checked out
 in another worktree linked to the same repository.
 
-`-m`::
-`--move`::
+-m::
+--move::
 	Move/rename a branch, together with its config and reflog.
 
-`-M`::
+-M::
 	Shortcut for `--move --force`.
 
-`-c`::
-`--copy`::
+-c::
+--copy::
 	Copy a branch, together with its config and reflog.
 
-`-C`::
+-C::
 	Shortcut for `--copy --force`.
 
-`--color[=<when>]`::
+--color[=<when>]::
 	Color branches to highlight current, local, and
 	remote-tracking branches.
-	The value must be `always` (the default), `never`, or `auto`.
+	The value must be always (the default), never, or auto.
 
-`--no-color`::
+--no-color::
 	Turn off branch colors, even when the configuration file gives the
 	default to color output.
 	Same as `--color=never`.
 
-`-i`::
-`--ignore-case`::
+-i::
+--ignore-case::
 	Sorting and filtering branches are case insensitive.
 
-`--omit-empty`::
+--omit-empty::
 	Do not print a newline after formatted refs where the format expands
 	to the empty string.
 
-`--column[=<options>]`::
-`--no-column`::
+--column[=<options>]::
+--no-column::
 	Display branch listing in columns. See configuration variable
 	`column.branch` for option syntax. `--column` and `--no-column`
-	without options are equivalent to `always` and `never` respectively.
+	without options are equivalent to 'always' and 'never' respectively.
 +
 This option is only applicable in non-verbose mode.
 
-`--sort=<key>`::
-	Sort based on _<key>_. Prefix `-` to sort in descending
-	order of the value. You may use the `--sort=<key>` option
-	multiple times, in which case the last key becomes the primary
-	key. The keys supported are the same as those in linkgit:git-for-each-ref[1].
-	Sort order defaults to the value configured for the
-	`branch.sort` variable if it exists, or to sorting based on the
-	full refname (including `refs/...` prefix). This lists
-	detached `HEAD` (if present) first, then local branches and
-	finally remote-tracking branches. See linkgit:git-config[1].
-
-`-r`::
-`--remotes`::
-	List or delete (if used with `-d`) the remote-tracking branches.
+-r::
+--remotes::
+	List or delete (if used with -d) the remote-tracking branches.
 	Combine with `--list` to match the optional pattern(s).
 
-`-a`::
-`--all`::
+-a::
+--all::
 	List both remote-tracking branches and local branches.
 	Combine with `--list` to match optional pattern(s).
 
-`-l`::
-`--list`::
+-l::
+--list::
 	List branches.  With optional `<pattern>...`, e.g. `git
 	branch --list 'maint-*'`, list only the branches that match
 	the pattern(s).
 
-`--show-current`::
-	Print the name of the current branch. In detached `HEAD` state,
+--show-current::
+	Print the name of the current branch. In detached HEAD state,
 	nothing is printed.
 
-`-v`::
-`-vv`::
-`--verbose`::
+-v::
+-vv::
+--verbose::
 	When in list mode,
 	show sha1 and commit subject line for each head, along with
 	relationship to upstream branch (if any). If given twice, print
 	the path of the linked worktree (if any) and the name of the upstream
 	branch, as well (see also `git remote show <remote>`).  Note that the
-	current worktree's `HEAD` will not have its path printed (it will always
+	current worktree's HEAD will not have its path printed (it will always
 	be your current directory).
 
-`-q`::
-`--quiet`::
+-q::
+--quiet::
 	Be more quiet when creating or deleting a branch, suppressing
 	non-error messages.
 
-`--abbrev=<n>`::
+--abbrev=<n>::
 	In the verbose listing that show the commit object name,
-	show the shortest prefix that is at least _<n>_ hexdigits
+	show the shortest prefix that is at least '<n>' hexdigits
 	long that uniquely refers the object.
 	The default value is 7 and can be overridden by the `core.abbrev`
 	config option.
 
-`--no-abbrev`::
+--no-abbrev::
 	Display the full sha1s in the output listing rather than abbreviating them.
 
-`-t`::
-`--track[=(direct|inherit)]`::
+-t::
+--track[=(direct|inherit)]::
 	When creating a new branch, set up `branch.<name>.remote` and
 	`branch.<name>.merge` configuration entries to set "upstream" tracking
 	configuration for the new branch. This
@@ -240,7 +229,7 @@ The exact upstream branch is chosen depending on the optional argument:
 itself as the upstream; `--track=inherit` means to copy the upstream
 configuration of the start-point branch.
 +
-The `branch.autoSetupMerge` configuration variable specifies how `git switch`,
+The branch.autoSetupMerge configuration variable specifies how `git switch`,
 `git checkout` and `git branch` should behave when neither `--track` nor
 `--no-track` are specified:
 +
@@ -249,94 +238,106 @@ were given whenever the start-point is a remote-tracking branch.
 `false` behaves as if `--no-track` were given. `always` behaves as though
 `--track=direct` were given. `inherit` behaves as though `--track=inherit`
 were given. `simple` behaves as though `--track=direct` were given only when
-the _<start-point>_ is a remote-tracking branch and the new branch has the same
+the start-point is a remote-tracking branch and the new branch has the same
 name as the remote branch.
 +
 See linkgit:git-pull[1] and linkgit:git-config[1] for additional discussion on
 how the `branch.<name>.remote` and `branch.<name>.merge` options are used.
 
-`--no-track`::
+--no-track::
 	Do not set up "upstream" configuration, even if the
-	`branch.autoSetupMerge` configuration variable is set.
+	branch.autoSetupMerge configuration variable is set.
 
-`--recurse-submodules`::
-	THIS OPTION IS EXPERIMENTAL! Cause the current command to
+--recurse-submodules::
+	THIS OPTION IS EXPERIMENTAL! Causes the current command to
 	recurse into submodules if `submodule.propagateBranches` is
 	enabled. See `submodule.propagateBranches` in
 	linkgit:git-config[1]. Currently, only branch creation is
 	supported.
 +
-When used in branch creation, a new branch _<branch-name>_ will be created
+When used in branch creation, a new branch <branchname> will be created
 in the superproject and all of the submodules in the superproject's
-_<start-point>_. In submodules, the branch will point to the submodule
-commit in the superproject's _<start-point>_ but the branch's tracking
+<start-point>. In submodules, the branch will point to the submodule
+commit in the superproject's <start-point> but the branch's tracking
 information will be set up based on the submodule's branches and remotes
 e.g. `git branch --recurse-submodules topic origin/main` will create the
 submodule branch "topic" that points to the submodule commit in the
 superproject's "origin/main", but tracks the submodule's "origin/main".
 
-`--set-upstream`::
+--set-upstream::
 	As this option had confusing syntax, it is no longer supported.
 	Please use `--track` or `--set-upstream-to` instead.
 
-`-u <upstream>`::
-`--set-upstream-to=<upstream>`::
-	Set up _<branch-name>_'s tracking information so _<upstream>_ is
-	considered _<branch-name>_'s upstream branch. If no _<branch-name>_
+-u <upstream>::
+--set-upstream-to=<upstream>::
+	Set up <branchname>'s tracking information so <upstream> is
+	considered <branchname>'s upstream branch. If no <branchname>
 	is specified, then it defaults to the current branch.
 
-`--unset-upstream`::
-	Remove the upstream information for _<branch-name>_. If no branch
+--unset-upstream::
+	Remove the upstream information for <branchname>. If no branch
 	is specified it defaults to the current branch.
 
-`--edit-description`::
+--edit-description::
 	Open an editor and edit the text to explain what the branch is
 	for, to be used by various other commands (e.g. `format-patch`,
 	`request-pull`, and `merge` (if enabled)). Multi-line explanations
 	may be used.
 
-`--contains [<commit>]`::
-	Only list branches which contain _<commit>_ (`HEAD`
+--contains [<commit>]::
+	Only list branches which contain the specified commit (HEAD
 	if not specified). Implies `--list`.
 
-`--no-contains [<commit>]`::
-	Only list branches which don't contain _<commit>_
-	(`HEAD` if not specified). Implies `--list`.
+--no-contains [<commit>]::
+	Only list branches which don't contain the specified commit
+	(HEAD if not specified). Implies `--list`.
 
-`--merged [<commit>]`::
-	Only list branches whose tips are reachable from
-	_<commit>_ (`HEAD` if not specified). Implies `--list`.
+--merged [<commit>]::
+	Only list branches whose tips are reachable from the
+	specified commit (HEAD if not specified). Implies `--list`.
 
-`--no-merged [<commit>]`::
-	Only list branches whose tips are not reachable from
-	_<commit>_ (`HEAD` if not specified). Implies `--list`.
+--no-merged [<commit>]::
+	Only list branches whose tips are not reachable from the
+	specified commit (HEAD if not specified). Implies `--list`.
 
-`--points-at <object>`::
-	Only list branches of _<object>_.
-
-`--format <format>`::
-	A string that interpolates `%(fieldname)` from a branch ref being shown
-	and the object it points at.  _<format>_ is the same as
-	that of linkgit:git-for-each-ref[1].
-
-_<branch-name>_::
+<branchname>::
 	The name of the branch to create or delete.
 	The new branch name must pass all checks defined by
 	linkgit:git-check-ref-format[1].  Some of these checks
 	may restrict the characters allowed in a branch name.
 
-_<start-point>_::
+<start-point>::
 	The new branch head will point to this commit.  It may be
 	given as a branch name, a commit-id, or a tag.  If this
-	option is omitted, the current `HEAD` will be used instead.
+	option is omitted, the current HEAD will be used instead.
 
-_<old-branch>_::
+<oldbranch>::
 	The name of an existing branch.  If this option is omitted,
 	the name of the current branch will be used instead.
 
-_<new-branch>_::
+<newbranch>::
 	The new name for an existing branch. The same restrictions as for
-	_<branch-name>_ apply.
+	<branchname> apply.
+
+--sort=<key>::
+	Sort based on the key given. Prefix `-` to sort in descending
+	order of the value. You may use the --sort=<key> option
+	multiple times, in which case the last key becomes the primary
+	key. The keys supported are the same as those in `git
+	for-each-ref`. Sort order defaults to the value configured for the
+	`branch.sort` variable if it exists, or to sorting based on the
+	full refname (including `refs/...` prefix). This lists
+	detached HEAD (if present) first, then local branches and
+	finally remote-tracking branches. See linkgit:git-config[1].
+
+
+--points-at <object>::
+	Only list branches of the given object.
+
+--format <format>::
+	A string that interpolates `%(fieldname)` from a branch ref being shown
+	and the object it points at.  The format is the same as
+	that of linkgit:git-for-each-ref[1].
 
 CONFIGURATION
 -------------
@@ -373,7 +374,7 @@ $ git branch -D test                                    <2>
 ------------
 +
 <1> Delete the remote-tracking branches "todo", "html" and "man". The next
-    `git fetch` or `git pull` will create them again unless you configure them not to.
+    'fetch' or 'pull' will create them again unless you configure them not to.
     See linkgit:git-fetch[1].
 <2> Delete the "test" branch even if the "master" branch (or whichever branch
     is currently checked out) does not have all commits from the test branch.
@@ -385,8 +386,8 @@ $ git branch -r -l '<remote>/<pattern>'                 <1>
 $ git for-each-ref 'refs/remotes/<remote>/<pattern>'    <2>
 ------------
 +
-<1> Using `-a` would conflate _<remote>_ with any local branches you happen to
-    have been prefixed with the same _<remote>_ pattern.
+<1> Using `-a` would conflate <remote> with any local branches you happen to
+    have been prefixed with the same <remote> pattern.
 <2> `for-each-ref` can take a wide range of options. See linkgit:git-for-each-ref[1]
 
 Patterns will normally need quoting.
@@ -395,24 +396,24 @@ NOTES
 -----
 
 If you are creating a branch that you want to switch to immediately,
-it is easier to use the `git switch` command with its `-c` option to
+it is easier to use the "git switch" command with its `-c` option to
 do the same thing with a single command.
 
 The options `--contains`, `--no-contains`, `--merged` and `--no-merged`
 serve four related but different purposes:
 
 - `--contains <commit>` is used to find all branches which will need
-  special attention if _<commit>_ were to be rebased or amended, since those
-  branches contain the specified _<commit>_.
+  special attention if <commit> were to be rebased or amended, since those
+  branches contain the specified <commit>.
 
 - `--no-contains <commit>` is the inverse of that, i.e. branches that don't
-  contain the specified _<commit>_.
+  contain the specified <commit>.
 
 - `--merged` is used to find all branches which can be safely deleted,
-  since those branches are fully contained by `HEAD`.
+  since those branches are fully contained by HEAD.
 
 - `--no-merged` is used to find branches which are candidates for merging
-  into `HEAD`, since those branches are not fully contained by `HEAD`.
+  into HEAD, since those branches are not fully contained by HEAD.
 
 include::ref-reachability-filters.adoc[]
 
@@ -421,8 +422,8 @@ SEE ALSO
 linkgit:git-check-ref-format[1],
 linkgit:git-fetch[1],
 linkgit:git-remote[1],
-link:user-manual.html#what-is-a-branch["Understanding history: What is
-a branch?"] in the Git User's Manual.
+link:user-manual.html#what-is-a-branch[``Understanding history: What is
+a branch?''] in the Git User's Manual.
 
 GIT
 ---

Documentation/git-cat-file.adoc

@@ -9,7 +9,8 @@ SYNOPSIS
 --------
 [verse]
 'git cat-file' <type> <object>
-'git cat-file' (-e | -p | -t | -s) <object>
+'git cat-file' (-e | -p) <object>
+'git cat-file' (-t | -s) [--allow-unknown-type] <object>
 'git cat-file' (--textconv | --filters)
 	     [<rev>:<path|tree-ish> | --path=<path|tree-ish> <rev>]
 'git cat-file' (--batch | --batch-check | --batch-command) [--batch-all-objects]
@@ -62,10 +63,8 @@ OPTIONS
 	or to ask for a "blob" with `<object>` being a tag object that
 	points at it.
 
---mailmap::
---no-mailmap::
---use-mailmap::
---no-use-mailmap::
+--[no-]mailmap::
+--[no-]use-mailmap::
        Use mailmap file to map author, committer and tagger names
        and email addresses to canonical real names and email addresses.
        See linkgit:git-shortlog[1].
@@ -82,25 +81,6 @@ OPTIONS
 	end-of-line conversion, etc). In this case, `<object>` has to be of
 	the form `<tree-ish>:<path>`, or `:<path>`.
 
---filter=<filter-spec>::
---no-filter::
-	Omit objects from the list of printed objects. This can only be used in
-	combination with one of the batched modes. Excluded objects that have
-	been explicitly requested via any of the batch modes that read objects
-	via standard input (`--batch`, `--batch-check`) will be reported as
-	"filtered". Excluded objects in `--batch-all-objects` mode will not be
-	printed at all. The '<filter-spec>' may be one of the following:
-+
-The form '--filter=blob:none' omits all blobs.
-+
-The form '--filter=blob:limit=<n>[kmg]' omits blobs of size at least n
-bytes or units.  n may be zero.  The suffixes k, m, and g can be used to name
-units in KiB, MiB, or GiB.  For example, 'blob:limit=1k' is the same as
-'blob:limit=1024'.
-+
-The form '--filter=object:type=(tag|commit|tree|blob)' omits all objects which
-are not of the requested type.
-
 --path=<path>::
 	For use with `--textconv` or `--filters`, to allow specifying an object
 	name and a path separately, e.g. when it is difficult to figure out
@@ -203,6 +183,9 @@ flush::
 	only once, even if it is stored multiple times in the
 	repository.
 
+--allow-unknown-type::
+	Allow `-s` or `-t` to query broken/corrupt objects of unknown type.
+
 --follow-symlinks::
 	With `--batch` or `--batch-check`, follow symlinks inside the
 	repository when requesting objects with extended SHA-1
@@ -309,11 +292,6 @@ newline. The available atoms are:
 `objecttype`::
 	The type of the object (the same as `cat-file -t` reports).
 
-`objectmode`::
-	If the specified object has mode information (such as a tree or
-	index entry), the mode expressed as an octal integer. Otherwise,
-	empty string.
-
 `objectsize`::
 	The size, in bytes, of the object (the same as `cat-file -s`
 	reports).
@@ -344,10 +322,10 @@ of `%(objectsize)` bytes), followed by a newline.
 
 For example, `--batch` without a custom format would produce:
 
------------
+------------
 <oid> SP <type> SP <size> LF
 <contents> LF
------------
+------------
 
 Whereas `--batch-check='%(objectname) %(objecttype)'` would produce:
 
@@ -362,27 +340,12 @@ the repository, then `cat-file` will ignore any custom format and print:
 <object> SP missing LF
 ------------
 
-If a name is specified on stdin that is filtered out via `--filter=`,
-then `cat-file` will ignore any custom format and print:
-
-------------
-<object> SP excluded LF
-------------
-
 If a name is specified that might refer to more than one object (an ambiguous short sha), then `cat-file` will ignore any custom format and print:
 
 ------------
 <object> SP ambiguous LF
 ------------
 
-If a name is specified that refers to a submodule entry in a tree and the
-target object does not exist in the repository, then `cat-file` will ignore
-any custom format and print (with the object ID of the submodule):
-
-------------
-<oid> SP submodule LF
-------------
-
 If `--follow-symlinks` is used, and a symlink in the repository points
 outside the repository, then `cat-file` will ignore any custom format
 and print:

Documentation/git-check-attr.adoc

@@ -19,8 +19,7 @@ For every pathname, this command will list if each attribute is 'unspecified',
 
 OPTIONS
 -------
--a::
---all::
+-a, --all::
 	List all attributes that are associated with the specified
 	paths.  If this option is used, then 'unspecified' attributes
 	will not be included in the output.
@@ -77,7 +76,6 @@ EXAMPLES
 --------
 
 In the examples, the following '.gitattributes' file is used:
-
 ---------------
 *.java diff=java -crlf myAttr
 NoMyAttr.java !myAttr
@@ -85,14 +83,12 @@ README caveat=unspecified
 ---------------
 
 * Listing a single attribute:
-+
 ---------------
 $ git check-attr diff org/example/MyClass.java
 org/example/MyClass.java: diff: java
 ---------------
 
 * Listing multiple attributes for a file:
-+
 ---------------
 $ git check-attr crlf diff myAttr -- org/example/MyClass.java
 org/example/MyClass.java: crlf: unset
@@ -101,7 +97,6 @@ org/example/MyClass.java: myAttr: set
 ---------------
 
 * Listing all attributes for a file:
-+
 ---------------
 $ git check-attr --all -- org/example/MyClass.java
 org/example/MyClass.java: diff: java
@@ -109,7 +104,6 @@ org/example/MyClass.java: myAttr: set
 ---------------
 
 * Listing an attribute for multiple files:
-+
 ---------------
 $ git check-attr myAttr -- org/example/MyClass.java org/example/NoMyAttr.java
 org/example/MyClass.java: myAttr: set
@@ -117,7 +111,6 @@ org/example/NoMyAttr.java: myAttr: unspecified
 ---------------
 
 * Not all values are equally unambiguous:
-+
 ---------------
 $ git check-attr caveat README
 README: caveat: unspecified

Documentation/git-check-ignore.adoc

@@ -25,13 +25,11 @@ subject to exclude rules; but see `--no-index'.
 
 OPTIONS
 -------
--q::
---quiet::
+-q, --quiet::
 	Don't output anything, just set exit status.  This is only
 	valid with a single pathname.
 
--v::
---verbose::
+-v, --verbose::
 	Instead of printing the paths that are excluded, for each path
 	that matches an exclude pattern, print the exclude pattern
 	together with the path.  (Matching an exclude pattern usually
@@ -51,8 +49,7 @@ linkgit:gitignore[5].
 	below).  If `--stdin` is also given, input paths are separated
 	with a NUL character instead of a linefeed character.
 
--n::
---non-matching::
+-n, --non-matching::
 	Show given paths which don't match any pattern.  This only
 	makes sense when `--verbose` is enabled, otherwise it would
 	not be possible to distinguish between paths which match a

Documentation/git-check-ref-format.adoc

@@ -98,8 +98,7 @@ a branch.
 
 OPTIONS
 -------
---allow-onelevel::
---no-allow-onelevel::
+--[no-]allow-onelevel::
 	Controls whether one-level refnames are accepted (i.e.,
 	refnames that do not contain multiple `/`-separated
 	components).  The default is `--no-allow-onelevel`.

Documentation/git-checkout.adoc

@@ -7,119 +7,120 @@ git-checkout - Switch branches or restore working tree files
 
 SYNOPSIS
 --------
-[synopsis]
-git checkout [-q] [-f] [-m] [<branch>]
-git checkout [-q] [-f] [-m] --detach [<branch>]
-git checkout [-q] [-f] [-m] [--detach] <commit>
-git checkout [-q] [-f] [-m] [[-b|-B|--orphan] <new-branch>] [<start-point>]
-git checkout <tree-ish> [--] <pathspec>...
-git checkout <tree-ish> --pathspec-from-file=<file> [--pathspec-file-nul]
-git checkout [-f|--ours|--theirs|-m|--conflict=<style>] [--] <pathspec>...
-git checkout [-f|--ours|--theirs|-m|--conflict=<style>] --pathspec-from-file=<file> [--pathspec-file-nul]
-git checkout (-p|--patch) [<tree-ish>] [--] [<pathspec>...]
+[verse]
+'git checkout' [-q] [-f] [-m] [<branch>]
+'git checkout' [-q] [-f] [-m] --detach [<branch>]
+'git checkout' [-q] [-f] [-m] [--detach] <commit>
+'git checkout' [-q] [-f] [-m] [[-b|-B|--orphan] <new-branch>] [<start-point>]
+'git checkout' [-f] <tree-ish> [--] <pathspec>...
+'git checkout' [-f] <tree-ish> --pathspec-from-file=<file> [--pathspec-file-nul]
+'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [--] <pathspec>...
+'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] --pathspec-from-file=<file> [--pathspec-file-nul]
+'git checkout' (-p|--patch) [<tree-ish>] [--] [<pathspec>...]
 
 DESCRIPTION
 -----------
+Updates files in the working tree to match the version in the index
+or the specified tree.  If no pathspec was given, 'git checkout' will
+also update `HEAD` to set the specified branch as the current
+branch.
 
-`git checkout` has two main modes:
-
-1. **Switch branches**, with `git checkout <branch>`
-2. **Restore a different version of a file**, for example with
-   `git checkout <commit> <filename>` or `git checkout <filename>`
-
-See ARGUMENT DISAMBIGUATION below for how Git decides which one to do.
-
-`git checkout [<branch>]`::
-	Switch to _<branch>_. This sets the current branch to _<branch>_ and
-	updates the files in your working directory. The checkout will fail
-	if there are uncommitted changes to any files where _<branch>_ and
-	your current commit have different content. Uncommitted changes will
-	otherwise be kept.
+'git checkout' [<branch>]::
+	To prepare for working on `<branch>`, switch to it by updating
+	the index and the files in the working tree, and by pointing
+	`HEAD` at the branch. Local modifications to the files in the
+	working tree are kept, so that they can be committed to the
+	`<branch>`.
 +
-If _<branch>_ is not found but there does exist a tracking branch in
-exactly one remote (call it _<remote>_) with a matching name and
+If `<branch>` is not found but there does exist a tracking branch in
+exactly one remote (call it `<remote>`) with a matching name and
 `--no-guess` is not specified, treat as equivalent to
 +
 ------------
 $ git checkout -b <branch> --track <remote>/<branch>
 ------------
 +
-Running `git checkout` without specifying a branch has no effect except
-to print out the tracking information for the current branch.
+You could omit `<branch>`, in which case the command degenerates to
+"check out the current branch", which is a glorified no-op with
+rather expensive side-effects to show only the tracking information,
+if it exists, for the current branch.
 
-`git checkout -b <new-branch> [<start-point>]`::
+'git checkout' -b|-B <new-branch> [<start-point>]::
 
-	Create a new branch named _<new-branch>_, start it at _<start-point>_
-	(defaults to the current commit), and check out the new branch.
-	You can use the `--track` or `--no-track` options to set the branch's
-	upstream tracking information.
+	Specifying `-b` causes a new branch to be created as if
+	linkgit:git-branch[1] were called and then checked out.  In
+	this case you can use the `--track` or `--no-track` options,
+	which will be passed to 'git branch'.  As a convenience,
+	`--track` without `-b` implies branch creation; see the
+	description of `--track` below.
 +
-This will fail if there's an error checking out _<new-branch>_, for
-example if checking out the `<start-point>` commit would overwrite your
-uncommitted changes.
-
-`git checkout -B <branch> [<start-point>]`::
-
-	The same as `-b`, except that if the branch already exists it
-	resets _<branch>_ to the start point instead of failing.
-
-`git checkout --detach [<branch>]`::
-`git checkout [--detach] <commit>`::
-
-	The same as `git checkout <branch>`, except that instead of pointing
-	`HEAD` at the branch, it points `HEAD` at the commit ID.
-	See the "DETACHED HEAD" section below for more.
+If `-B` is given, `<new-branch>` is created if it doesn't exist; otherwise, it
+is reset. This is the transactional equivalent of
 +
-Omitting _<branch>_ detaches `HEAD` at the tip of the current branch.
-
-`git checkout <tree-ish> [--] <pathspec>...`::
-`git checkout <tree-ish> --pathspec-from-file=<file> [--pathspec-file-nul]`::
-
-	Replace the specified files and/or directories with the version from
-	the given commit or tree and add them to the index
-	(also known as "staging area").
+------------
+$ git branch -f <branch> [<start-point>]
+$ git checkout <branch>
+------------
 +
-For example, `git checkout main file.txt` will replace `file.txt`
-with the version from `main`.
+that is to say, the branch is not reset/created unless "git checkout" is
+successful (e.g., when the branch is in use in another worktree, not
+just the current branch stays the same, but the branch is not reset to
+the start-point, either).
 
-`git checkout [-f|--ours|--theirs|-m|--conflict=<style>] [--] <pathspec>...`::
-`git checkout [-f|--ours|--theirs|-m|--conflict=<style>] --pathspec-from-file=<file> [--pathspec-file-nul]`::
+'git checkout' --detach [<branch>]::
+'git checkout' [--detach] <commit>::
 
-	Replace the specified files and/or directories with the version from
-	the index.
+	Prepare to work on top of `<commit>`, by detaching `HEAD` at it
+	(see "DETACHED HEAD" section), and updating the index and the
+	files in the working tree.  Local modifications to the files
+	in the working tree are kept, so that the resulting working
+	tree will be the state recorded in the commit plus the local
+	modifications.
 +
-For example, if you check out a commit, edit `file.txt`, and then
-decide those changes were a mistake, `git checkout file.txt` will
-discard any unstaged changes to `file.txt`.
+When the `<commit>` argument is a branch name, the `--detach` option can
+be used to detach `HEAD` at the tip of the branch (`git checkout
+<branch>` would check out that branch without detaching `HEAD`).
 +
-This will fail if the file has a merge conflict and you haven't yet run
-`git add file.txt` (or something equivalent) to mark it as resolved.
-You can use `-f` to ignore the unmerged files instead of failing, use
-`--ours` or `--theirs` to replace them with the version from a specific
-side of the merge, or use `-m` to replace them with the original
-conflicted merge result.
+Omitting `<branch>` detaches `HEAD` at the tip of the current branch.
 
-`git checkout (-p|--patch) [<tree-ish>] [--] [<pathspec>...]`::
-	This is similar to the previous two modes, but lets you use the
+'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <pathspec>...::
+'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] --pathspec-from-file=<file> [--pathspec-file-nul]::
+
+	Overwrite the contents of the files that match the pathspec.
+	When the `<tree-ish>` (most often a commit) is not given,
+	overwrite working tree with the contents in the index.
+	When the `<tree-ish>` is given, overwrite both the index and
+	the working tree with the contents at the `<tree-ish>`.
++
+The index may contain unmerged entries because of a previous failed merge.
+By default, if you try to check out such an entry from the index, the
+checkout operation will fail and nothing will be checked out.
+Using `-f` will ignore these unmerged entries.  The contents from a
+specific side of the merge can be checked out of the index by
+using `--ours` or `--theirs`.  With `-m`, changes made to the working tree
+file can be discarded to re-create the original conflicted merge result.
+
+'git checkout' (-p|--patch) [<tree-ish>] [--] [<pathspec>...]::
+	This is similar to the previous mode, but lets you use the
 	interactive interface to show the "diff" output and choose which
 	hunks to use in the result.  See below for the description of
 	`--patch` option.
 
 OPTIONS
 -------
-`-q`::
-`--quiet`::
+-q::
+--quiet::
 	Quiet, suppress feedback messages.
 
-`--progress`::
-`--no-progress`::
+--progress::
+--no-progress::
 	Progress status is reported on the standard error stream
 	by default when it is attached to a terminal, unless `--quiet`
 	is specified. This flag enables progress reporting even if not
 	attached to a terminal, regardless of `--quiet`.
 
-`-f`::
-`--force`::
+-f::
+--force::
 	When switching branches, proceed even if the index or the
 	working tree differs from `HEAD`, and even if there are untracked
 	files in the way.  This is used to throw away local changes and
@@ -128,13 +129,13 @@ OPTIONS
 When checking out paths from the index, do not fail upon unmerged
 entries; instead, unmerged entries are ignored.
 
-`--ours`::
-`--theirs`::
+--ours::
+--theirs::
 	When checking out paths from the index, check out stage #2
-	(`ours`) or #3 (`theirs`) for unmerged paths.
+	('ours') or #3 ('theirs') for unmerged paths.
 +
-Note that during `git rebase` and `git pull --rebase`, `ours` and
-`theirs` may appear swapped; `--ours` gives the version from the
+Note that during `git rebase` and `git pull --rebase`, 'ours' and
+'theirs' may appear swapped; `--ours` gives the version from the
 branch the changes are rebased onto, while `--theirs` gives the
 version from the branch that holds your work that is being rebased.
 +
@@ -148,20 +149,22 @@ as `ours` (i.e. "our shared canonical history"), while what you did
 on your side branch as `theirs` (i.e. "one contributor's work on top
 of it").
 
-`-b <new-branch>`::
-	Create a new branch named _<new-branch>_, start it at
-	_<start-point>_, and check the resulting branch out;
+-b <new-branch>::
+	Create a new branch named `<new-branch>`, start it at
+	`<start-point>`, and check the resulting branch out;
 	see linkgit:git-branch[1] for details.
 
-`-B <new-branch>`::
-	The same as `-b`, except that if the branch already exists it
-	resets _<branch>_ to the start point instead of failing.
+-B <new-branch>::
+	Creates the branch `<new-branch>`, start it at `<start-point>`;
+	if it already exists, then reset it to `<start-point>`. And then
+	check the resulting branch out.  This is equivalent to running
+	"git branch" with "-f" followed by "git checkout" of that branch;
+	see linkgit:git-branch[1] for details.
 
-`-t`::
-`--track[=(direct|inherit)]`::
+-t::
+--track[=(direct|inherit)]::
 	When creating a new branch, set up "upstream" configuration. See
-	`--track` in linkgit:git-branch[1] for details. As a convenience,
-	--track without -b implies branch creation.
+	"--track" in linkgit:git-branch[1] for details.
 +
 If no `-b` option is given, the name of the new branch will be
 derived from the remote-tracking branch, by looking at the local part of
@@ -173,14 +176,14 @@ off of `origin/hack` (or `remotes/origin/hack`, or even
 guessing results in an empty name, the guessing is aborted.  You can
 explicitly give a name with `-b` in such a case.
 
-`--no-track`::
+--no-track::
 	Do not set up "upstream" configuration, even if the
 	`branch.autoSetupMerge` configuration variable is true.
 
-`--guess`::
-`--no-guess`::
-	If _<branch>_ is not found but there does exist a tracking
-	branch in exactly one remote (call it _<remote>_) with a
+--guess::
+--no-guess::
+	If `<branch>` is not found but there does exist a tracking
+	branch in exactly one remote (call it `<remote>`) with a
 	matching name, treat as equivalent to
 +
 ------------
@@ -189,10 +192,10 @@ $ git checkout -b <branch> --track <remote>/<branch>
 +
 If the branch exists in multiple remotes and one of them is named by
 the `checkout.defaultRemote` configuration variable, we'll use that
-one for the purposes of disambiguation, even if the _<branch>_ isn't
+one for the purposes of disambiguation, even if the `<branch>` isn't
 unique across all remotes. Set it to
 e.g. `checkout.defaultRemote=origin` to always checkout remote
-branches from there if _<branch>_ is ambiguous but exists on the
+branches from there if `<branch>` is ambiguous but exists on the
 'origin' remote. See also `checkout.defaultRemote` in
 linkgit:git-config[1].
 +
@@ -201,28 +204,28 @@ linkgit:git-config[1].
 The default behavior can be set via the `checkout.guess` configuration
 variable.
 
-`-l`::
+-l::
 	Create the new branch's reflog; see linkgit:git-branch[1] for
 	details.
 
-`-d`::
-`--detach`::
+-d::
+--detach::
 	Rather than checking out a branch to work on it, check out a
 	commit for inspection and discardable experiments.
 	This is the default behavior of `git checkout <commit>` when
-	_<commit>_ is not a branch name.  See the "DETACHED HEAD" section
+	`<commit>` is not a branch name.  See the "DETACHED HEAD" section
 	below for details.
 
-`--orphan <new-branch>`::
-	Create a new unborn branch, named _<new-branch>_, started from
-	_<start-point>_ and switch to it.  The first commit made on this
+--orphan <new-branch>::
+	Create a new unborn branch, named `<new-branch>`, started from
+	`<start-point>` and switch to it.  The first commit made on this
 	new branch will have no parents and it will be the root of a new
 	history totally disconnected from all the other branches and
 	commits.
 +
 The index and the working tree are adjusted as if you had previously run
 `git checkout <start-point>`.  This allows you to start a new history
-that records a set of paths similar to _<start-point>_ by easily running
+that records a set of paths similar to `<start-point>` by easily running
 `git commit -a` to make the root commit.
 +
 This can be useful when you want to publish the tree from a commit
@@ -232,20 +235,20 @@ whose full history contains proprietary or otherwise encumbered bits of
 code.
 +
 If you want to start a disconnected history that records a set of paths
-that is totally different from the one of _<start-point>_, then you should
+that is totally different from the one of `<start-point>`, then you should
 clear the index and the working tree right after creating the orphan
 branch by running `git rm -rf .` from the top level of the working tree.
 Afterwards you will be ready to prepare your new files, repopulating the
 working tree, by copying them from elsewhere, extracting a tarball, etc.
 
-`--ignore-skip-worktree-bits`::
-	In sparse checkout mode, `git checkout -- <path>...` would
-	update only entries matched by _<paths>_ and sparse patterns
+--ignore-skip-worktree-bits::
+	In sparse checkout mode, `git checkout -- <paths>` would
+	update only entries matched by `<paths>` and sparse patterns
 	in `$GIT_DIR/info/sparse-checkout`. This option ignores
-	the sparse patterns and adds back any files in `<path>...`.
+	the sparse patterns and adds back any files in `<paths>`.
 
-`-m`::
-`--merge`::
+-m::
+--merge::
 	When switching branches,
 	if you have local modifications to one or more files that
 	are different between the current branch and the branch to
@@ -266,42 +269,40 @@ used when checking out paths from a tree-ish.
 +
 When switching branches with `--merge`, staged changes may be lost.
 
-`--conflict=<style>`::
+--conflict=<style>::
 	The same as `--merge` option above, but changes the way the
 	conflicting hunks are presented, overriding the
 	`merge.conflictStyle` configuration variable.  Possible values are
-	`merge` (default), `diff3`, and `zdiff3`.
+	"merge" (default), "diff3", and "zdiff3".
 
-`-p`::
-`--patch`::
+-p::
+--patch::
 	Interactively select hunks in the difference between the
-	_<tree-ish>_ (or the index, if unspecified) and the working
+	`<tree-ish>` (or the index, if unspecified) and the working
 	tree.  The chosen hunks are then applied in reverse to the
-	working tree (and if a _<tree-ish>_ was specified, the index).
+	working tree (and if a `<tree-ish>` was specified, the index).
 +
 This means that you can use `git checkout -p` to selectively discard
-edits from your current working tree. See the "Interactive Mode"
+edits from your current working tree. See the ``Interactive Mode''
 section of linkgit:git-add[1] to learn how to operate the `--patch` mode.
 +
 Note that this option uses the no overlay mode by default (see also
 `--overlay`), and currently doesn't support overlay mode.
 
-include::diff-context-options.adoc[]
-
-`--ignore-other-worktrees`::
+--ignore-other-worktrees::
 	`git checkout` refuses when the wanted branch is already checked
 	out or otherwise in use by another worktree. This option makes
 	it check the branch out anyway. In other words, the branch can
 	be in use by more than one worktree.
 
-`--overwrite-ignore`::
-`--no-overwrite-ignore`::
+--overwrite-ignore::
+--no-overwrite-ignore::
 	Silently overwrite ignored files when switching branches. This
 	is the default behavior. Use `--no-overwrite-ignore` to abort
 	the operation when the new branch contains ignored files.
 
-`--recurse-submodules`::
-`--no-recurse-submodules`::
+--recurse-submodules::
+--no-recurse-submodules::
 	Using `--recurse-submodules` will update the content of all active
 	submodules according to the commit recorded in the superproject. If
 	local modifications in a submodule would be overwritten the checkout
@@ -310,28 +311,28 @@ include::diff-context-options.adoc[]
 	Just like linkgit:git-submodule[1], this will detach `HEAD` of the
 	submodule.
 
-`--overlay`::
-`--no-overlay`::
+--overlay::
+--no-overlay::
 	In the default overlay mode, `git checkout` never
 	removes files from the index or the working tree.  When
 	specifying `--no-overlay`, files that appear in the index and
-	working tree, but not in _<tree-ish>_ are removed, to make them
-	match _<tree-ish>_ exactly.
+	working tree, but not in `<tree-ish>` are removed, to make them
+	match `<tree-ish>` exactly.
 
-`--pathspec-from-file=<file>`::
-	Pathspec is passed in _<file>_ instead of commandline args. If
-	_<file>_ is exactly `-` then standard input is used. Pathspec
-	elements are separated by _LF_ or _CR_/_LF_. Pathspec elements can be
+--pathspec-from-file=<file>::
+	Pathspec is passed in `<file>` instead of commandline args. If
+	`<file>` is exactly `-` then standard input is used. Pathspec
+	elements are separated by LF or CR/LF. Pathspec elements can be
 	quoted as explained for the configuration variable `core.quotePath`
 	(see linkgit:git-config[1]). See also `--pathspec-file-nul` and
 	global `--literal-pathspecs`.
 
-`--pathspec-file-nul`::
+--pathspec-file-nul::
 	Only meaningful with `--pathspec-from-file`. Pathspec elements are
-	separated with _NUL_ character and all other characters are taken
+	separated with NUL character and all other characters are taken
 	literally (including newlines and quotes).
 
-`<branch>`::
+<branch>::
 	Branch to checkout; if it refers to a branch (i.e., a name that,
 	when prepended with "refs/heads/", is a valid ref), then that
 	branch is checked out. Otherwise, if it refers to a valid
@@ -342,33 +343,33 @@ You can use the `@{-N}` syntax to refer to the N-th last
 branch/commit checked out using "git checkout" operation. You may
 also specify `-` which is synonymous to `@{-1}`.
 +
-As a special case, you may use `<rev-a>...<rev-b>` as a shortcut for the
-merge base of _<rev-a>_ and _<rev-b>_ if there is exactly one merge base. You can
-leave out at most one of _<rev-a>_ and _<rev-b>_, in which case it defaults to `HEAD`.
+As a special case, you may use `A...B` as a shortcut for the
+merge base of `A` and `B` if there is exactly one merge base. You can
+leave out at most one of `A` and `B`, in which case it defaults to `HEAD`.
 
-_<new-branch>_::
+<new-branch>::
 	Name for the new branch.
 
-_<start-point>_::
+<start-point>::
 	The name of a commit at which to start the new branch; see
 	linkgit:git-branch[1] for details. Defaults to `HEAD`.
 +
-As a special case, you may use `<rev-a>...<rev-b>` as a shortcut for the
-merge base of _<rev-a>_ and _<rev-b>_ if there is exactly one merge base. You can
-leave out at most one of _<rev-a>_ and _<rev-b>_, in which case it defaults to `HEAD`.
+As a special case, you may use `"A...B"` as a shortcut for the
+merge base of `A` and `B` if there is exactly one merge base. You can
+leave out at most one of `A` and `B`, in which case it defaults to `HEAD`.
 
-_<tree-ish>_::
+<tree-ish>::
 	Tree to checkout from (when paths are given). If not specified,
 	the index will be used.
 +
-As a special case, you may use `<rev-a>...<rev-b>` as a shortcut for the
-merge base of _<rev-a>_ and _<rev-b>_ if there is exactly one merge base. You can
-leave out at most one of _<rev-a>_ and _<rev-b>_, in which case it defaults to `HEAD`.
+As a special case, you may use `"A...B"` as a shortcut for the
+merge base of `A` and `B` if there is exactly one merge base. You can
+leave out at most one of `A` and `B`, in which case it defaults to `HEAD`.
 
-`--`::
+\--::
 	Do not interpret any more arguments as options.
 
-`<pathspec>...`::
+<pathspec>...::
 	Limits the paths affected by the operation.
 +
 For more details, see the 'pathspec' entry in linkgit:gitglossary[7].
@@ -390,7 +391,7 @@ a---b---c  branch 'master' (refers to commit 'c')
 ------------
 
 When a commit is created in this state, the branch is updated to refer to
-the new commit. Specifically, `git commit` creates a new commit `d`, whose
+the new commit. Specifically, 'git commit' creates a new commit `d`, whose
 parent is commit `c`, and then updates branch `master` to refer to new
 commit `d`. `HEAD` still refers to branch `master` and so indirectly now refers
 to commit `d`:
@@ -508,18 +509,14 @@ $ git log -g -2 HEAD
 ARGUMENT DISAMBIGUATION
 -----------------------
 
-When you run `git checkout <something>`, Git tries to guess whether
-_<something>_ is intended to be a branch, a commit, or a set of file(s),
-and then either switches to that branch or commit, or restores the
-specified files.
-
-If there's any ambiguity, Git will treat `<something>` as a branch or
-commit, but you can use the double dash `--` to force Git to treat the
-parameter as a list of files and/or directories, like this:
-
-----------
-git checkout -- file.txt
-----------
+When there is only one argument given and it is not `--` (e.g. `git
+checkout abc`), and when the argument is both a valid `<tree-ish>`
+(e.g. a branch `abc` exists) and a valid `<pathspec>` (e.g. a file
+or a directory whose name is "abc" exists), Git would usually ask
+you to disambiguate.  Because checking out a branch is so common an
+operation, however, `git checkout abc` takes "abc" as a `<tree-ish>`
+in such a situation.  Use `git checkout -- <pathspec>` if you want
+to checkout these paths out of the index.
 
 EXAMPLES
 --------

Documentation/git-clone.adoc

@@ -16,7 +16,7 @@ git clone [--template=<template-directory>]
 	  [--depth <depth>] [--[no-]single-branch] [--[no-]tags]
 	  [--recurse-submodules[=<pathspec>]] [--[no-]shallow-submodules]
 	  [--[no-]remote-submodules] [--jobs <n>] [--sparse] [--[no-]reject-shallow]
-	  [--filter=<filter-spec> [--also-filter-submodules]] [--] <repository>
+	  [--filter=<filter-spec>] [--also-filter-submodules]] [--] <repository>
 	  [<directory>]
 
 DESCRIPTION
@@ -272,8 +272,7 @@ corresponding `--mirror` and `--no-tags` options instead.
 	reachable from a specified remote branch or tag.  This option
 	can be specified multiple times.
 
-`--single-branch`::
-`--no-single-branch`::
+`--[no-]single-branch`::
 	Clone only the history leading to the tip of a single branch,
 	either specified by the `--branch` option or the primary
 	branch remote's `HEAD` points at.
@@ -283,8 +282,7 @@ corresponding `--mirror` and `--no-tags` options instead.
 	branch when `--single-branch` clone was made, no remote-tracking
 	branch is created.
 
-`--tags`::
-`--no-tags`::
+`--[no-]tags`::
 	Control whether or not tags will be cloned. When `--no-tags` is
 	given, the option will be become permanent by setting the
 	`remote.<remote>.tagOpt=--no-tags` configuration. This ensures that
@@ -315,12 +313,10 @@ the clone is finished. This option is ignored if the cloned repository does
 not have a worktree/checkout (i.e. if any of `--no-checkout`/`-n`, `--bare`,
 or `--mirror` is given)
 
-`--shallow-submodules`::
-`--no-shallow-submodules`::
+`--[no-]shallow-submodules`::
 	All submodules which are cloned will be shallow with a depth of 1.
 
-`--remote-submodules`::
-`--no-remote-submodules`::
+`--[no-]remote-submodules`::
 	All submodules which are cloned will use the status of the submodule's
 	remote-tracking branch to update the submodule, rather than the
 	superproject's recorded SHA-1. Equivalent to passing `--remote` to

Documentation/git-column.adoc

@@ -50,7 +50,6 @@ EXAMPLES
 --------
 
 Format data by columns:
-
 ------------
 $ seq 1 24 | git column --mode=column --padding=5
 1      4      7      10     13     16     19     22
@@ -59,7 +58,6 @@ $ seq 1 24 | git column --mode=column --padding=5
 ------------
 
 Format data by rows:
-
 ------------
 $ seq 1 21 | git column --mode=row --padding=5
 1      2      3      4      5      6      7
@@ -68,7 +66,6 @@ $ seq 1 21 | git column --mode=row --padding=5
 ------------
 
 List some tags in a table with unequal column widths:
-
 ------------
 $ git tag --list 'v2.4.*' --column=row,dense
 v2.4.0  v2.4.0-rc0  v2.4.0-rc1  v2.4.0-rc2  v2.4.0-rc3

Documentation/git-commit-graph.adoc

@@ -34,8 +34,7 @@ OPTIONS
 	object directory, `git commit-graph ...` will exit with non-zero
 	status.
 
---progress::
---no-progress::
+--[no-]progress::
 	Turn progress on/off explicitly. If neither is specified, progress is
 	shown if standard error is connected to a terminal.
 
@@ -71,7 +70,7 @@ take a while on large repositories. It provides significant performance gains
 for getting history of a directory or a file with `git log -- <path>`. If
 this option is given, future commit-graph writes will automatically assume
 that this option was intended. Use `--no-changed-paths` to stop storing this
-data. `--changed-paths` is implied by config `commitGraph.changedPaths=true`.
+data.
 +
 With the `--max-new-filters=<n>` option, generate at most `n` new Bloom
 filters (if `--changed-paths` is specified). If `n` is `-1`, no limit is

Documentation/git-commit.adoc

@@ -76,8 +76,6 @@ OPTIONS
 	which changes to commit. See linkgit:git-add[1] for
 	details.
 
-include::diff-context-options.adoc[]
-
 `-C <commit>`::
 `--reuse-message=<commit>`::
 	Take an existing _<commit>_ object, and reuse the log message
@@ -146,8 +144,7 @@ See linkgit:git-rebase[1] for details.
 	linkgit:git-status[1] for details. Implies `--dry-run`.
 
 `--branch`::
-	Show the branch and tracking info even in short-format. See
-	linkgit:git-status[1] for details.
+	Show the branch and tracking info even in short-format.
 
 `--porcelain`::
 	When doing a dry-run, give the output in a porcelain-ready
@@ -155,13 +152,12 @@ See linkgit:git-rebase[1] for details.
 	`--dry-run`.
 
 `--long`::
-	When doing a dry-run, give the output in the long-format. This
-	is the default output of linkgit:git-status[1]. Implies
-	`--dry-run`.
+	When doing a dry-run, give the output in the long-format.
+	Implies `--dry-run`.
 
 `-z`::
 `--null`::
-	When showing `short` or `porcelain` linkgit:git-status[1] output, print the
+	When showing `short` or `porcelain` status output, print the
 	filename verbatim and terminate the entries with _NUL_, instead of _LF_.
 	If no format is given, implies the `--porcelain` output format.
 	Without the `-z` option, filenames with "unusual" characters are
@@ -216,8 +212,7 @@ include::signoff-option.adoc[]
 	each trailer would appear, and other details.
 
 `-n`::
-`--verify`::
-`--no-verify`::
+`--[no-]verify`::
 	Bypass the `pre-commit` and `commit-msg` hooks.
 	See also linkgit:githooks[5].
 
@@ -284,7 +279,6 @@ variable (see linkgit:git-config[1]).
 +
 --
 It is a rough equivalent for:
-
 ------
 	$ git reset --soft HEAD^
 	$ ... do something else to come up with the right tree ...

Documentation/git-config.adoc

@@ -10,9 +10,9 @@ SYNOPSIS
 --------
 [verse]
 'git config list' [<file-option>] [<display-option>] [--includes]
-'git config get' [<file-option>] [<display-option>] [--includes] [--all] [--regexp] [--value=<pattern>] [--fixed-value] [--default=<default>] [--url=<url>] <name>
-'git config set' [<file-option>] [--type=<type>] [--all] [--value=<pattern>] [--fixed-value] <name> <value>
-'git config unset' [<file-option>] [--all] [--value=<pattern>] [--fixed-value] <name>
+'git config get' [<file-option>] [<display-option>] [--includes] [--all] [--regexp] [--value=<value>] [--fixed-value] [--default=<default>] <name>
+'git config set' [<file-option>] [--type=<type>] [--all] [--value=<value>] [--fixed-value] <name> <value>
+'git config unset' [<file-option>] [--all] [--value=<value>] [--fixed-value] <name>
 'git config rename-section' [<file-option>] <old-name> <new-name>
 'git config remove-section' [<file-option>] <name>
 'git config edit' [<file-option>]
@@ -26,7 +26,7 @@ escaped.
 
 Multiple lines can be added to an option by using the `--append` option.
 If you want to update or unset an option which can occur on multiple
-lines, `--value=<pattern>` (which is an extended regular expression,
+lines, a `value-pattern` (which is an extended regular expression,
 unless the `--fixed-value` option is given) needs to be given.  Only the
 existing values that match the pattern are updated or unset.  If
 you want to handle the lines that do *not* match the pattern, just
@@ -109,7 +109,7 @@ OPTIONS
 
 --replace-all::
 	Default behavior is to replace at most one line. This replaces
-	all lines matching the key (and optionally `--value=<pattern>`).
+	all lines matching the key (and optionally the `value-pattern`).
 
 --append::
 	Adds a new line to the option without altering any existing
@@ -117,15 +117,15 @@ OPTIONS
 
 --comment <message>::
 	Append a comment at the end of new or modified lines.
-+
-If _<message>_ begins with one or more whitespaces followed
-by "#", it is used as-is.  If it begins with "#", a space is
-prepended before it is used.  Otherwise, a string " # " (a
-space followed by a hash followed by a space) is prepended
-to it.  And the resulting string is placed immediately after
-the value defined for the variable.  The _<message>_ must
-not contain linefeed characters (no multi-line comments are
-permitted).
+
+	If _<message>_ begins with one or more whitespaces followed
+	by "#", it is used as-is.  If it begins with "#", a space is
+	prepended before it is used.  Otherwise, a string " # " (a
+	space followed by a hash followed by a space) is prepended
+	to it.  And the resulting string is placed immediately after
+	the value defined for the variable.  The _<message>_ must
+	not contain linefeed characters (no multi-line comments are
+	permitted).
 
 --all::
 	With `get`, return all values for a multi-valued key.
@@ -200,19 +200,11 @@ See also <<FILES>>.
 	section in linkgit:gitrevisions[7] for a more complete list of
 	ways to spell blob names.
 
-`--value=<pattern>`::
-`--no-value`::
-	With `get`, `set`, and `unset`, match only against
-	_<pattern>_. The pattern is an extended regular expression unless
-	`--fixed-value` is given.
-+
-Use `--no-value` to unset _<pattern>_.
-
 --fixed-value::
-	When used with `--value=<pattern>`, treat _<pattern>_ as
+	When used with the `value-pattern` argument, treat `value-pattern` as
 	an exact string instead of a regular expression. This will restrict
 	the name/value pairs that are matched to only those where the value
-	is exactly equal to _<pattern>_.
+	is exactly equal to the `value-pattern`.
 
 --type <type>::
   'git config' will ensure that any input or output is valid under the given
@@ -267,12 +259,6 @@ Valid `<type>`'s include:
 	Output only the names of config variables for `list` or
 	`get`.
 
-`--show-names`::
-`--no-show-names`::
-	With `get`, show config keys in addition to their values. The
-	default is `--no-show-names` unless `--url` is given and there
-	are no subsections in _<name>_.
-
 --show-origin::
 	Augment the output of all queried config options with the
 	origin type (file, standard input, blob, command line) and
@@ -295,8 +281,7 @@ Valid `<type>`'s include:
 	When the color setting for `name` is undefined, the command uses
 	`color.ui` as fallback.
 
---includes::
---no-includes::
+--[no-]includes::
 	Respect `include.*` directives in config files when looking up
 	values. Defaults to `off` when a specific file is given (e.g.,
 	using `--file`, `--global`, etc) and `on` when searching all

Documentation/git-count-objects.adoc

@@ -28,8 +28,6 @@ size: disk space consumed by loose objects, in KiB (unless -H is specified)
 +
 in-pack: the number of in-pack objects
 +
-packs: the number of pack files
-+
 size-pack: disk space consumed by the packs, in KiB (unless -H is specified)
 +
 prune-packable: the number of loose objects that are also present in

Documentation/git-cvsserver.adoc

@@ -125,11 +125,9 @@ creation in your platform (e.g. mkpasswd in Linux, encrypt in OpenBSD or
 pwhash in NetBSD) and paste it in the right location.
 
 Then provide your password via the pserver method, for example:
-
 ------
    cvs -d:pserver:someuser:somepassword@server:/path/repo.git co <HEAD_name>
 ------
-
 No special setup is needed for SSH access, other than having Git tools
 in the PATH. If you have clients that do not accept the CVS_SERVER
 environment variable, you can rename 'git-cvsserver' to `cvs`.
@@ -140,7 +138,6 @@ CVS_SERVER directly in CVSROOT like
 ------
    cvs -d ":ext;CVS_SERVER=git cvsserver:user@server/path/repo.git" co <HEAD_name>
 ------
-
 This has the advantage that it will be saved in your 'CVS/Root' files and
 you don't need to worry about always setting the correct environment
 variable.  SSH users restricted to 'git-shell' don't need to override the default
@@ -171,7 +168,6 @@ All configuration variables can also be overridden for a specific method of
 access. Valid method names are "ext" (for SSH access) and "pserver". The
 following example configuration would disable pserver access while still
 allowing access over SSH.
-
 ------
    [gitcvs]
         enabled=0