git/git-gui/lib/diff.tcl, branch v2.48.2

Sync with 2.47.3

2025-05-28T19:17:05Z

* maint-2.47: Git 2.47.3 Git 2.46.4 Git 2.45.4 Git 2.44.4 Git 2.43.7 wincred: avoid buffer overflow in wcsncat() bundle-uri: fix arbitrary file writes via parameter injection config: quote values containing CR character git-gui: sanitize 'exec' arguments: convert new 'cygpath' calls git-gui: do not mistake command arguments as redirection operators git-gui: introduce function git_redir for git calls with redirections git-gui: pass redirections as separate argument to git_read git-gui: pass redirections as separate argument to _open_stdout_stderr git-gui: convert git_read*, git_write to be non-variadic git-gui: override exec and open only on Windows gitk: sanitize 'open' arguments: revisit recently updated 'open' calls git-gui: use git_read in githook_read git-gui: sanitize $PATH on all platforms git-gui: break out a separate function git_read_nice git-gui: assure PATH has only absolute elements. git-gui: remove option --stderr from git_read git-gui: cleanup git-bash menu item git-gui: sanitize 'exec' arguments: background git-gui: avoid auto_execok in do_windows_shortcut git-gui: sanitize 'exec' arguments: simple cases git-gui: avoid auto_execok for git-bash menu item git-gui: treat file names beginning with "|" as relative paths git-gui: remove unused proc is_shellscript git-gui: remove git config --list handling for git < 1.5.3 git-gui: remove special treatment of Windows from open_cmd_pipe git-gui: remove HEAD detachment implementation for git < 1.5.3 git-gui: use only the configured shell git-gui: remove Tcl 8.4 workaround on 2>@1 redirection git-gui: make _shellpath usable on startup git-gui: use [is_Windows], not bad _shellpath git-gui: _which, only add .exe suffix if not present gitk: encode arguments correctly with "open" gitk: sanitize 'open' arguments: command pipeline gitk: collect construction of blameargs into a single conditional gitk: sanitize 'open' arguments: simple commands, readable and writable gitk: sanitize 'open' arguments: simple commands with redirections gitk: sanitize 'open' arguments: simple commands gitk: sanitize 'exec' arguments: redirect to process gitk: sanitize 'exec' arguments: redirections and background gitk: sanitize 'exec' arguments: redirections gitk: sanitize 'exec' arguments: 'eval exec' gitk: sanitize 'exec' arguments: simple cases gitk: have callers of diffcmd supply pipe symbol when necessary gitk: treat file names beginning with "|" as relative paths

Merge branch 'js/fix-open-exec'

2025-05-23T21:04:31Z

This addresses CVE-2025-46835, Git GUI can create and overwrite a user's files: When a user clones an untrusted repository and is tricked into editing a file located in a maliciously named directory in the repository, then Git GUI can create and overwrite files for which the user has write permission. Signed-off-by: Johannes Sixt

Merge https://github.com/j6t/git-gui

2024-12-26T16:02:23Z

* 'master' of https://github.com/j6t/git-gui: git-gui: use system encoding to show console output git-gui: Remove forced rescan of stat-dirty files.

Merge https://github.com/prati0100/git-gui

2019-11-04T04:29:38Z

* https://github.com/prati0100/git-gui: git-gui: improve Japanese translation git-gui: add a readme git-gui: support for diff3 conflict style git-gui: use existing interface to query a path's attribute git-gui (Windows): use git-bash.exe if it is available treewide: correct several "up-to-date" to "up to date" Fix build with core.autocrlf=true

Merge branch 'master' of https://github.com/prati0100/git-gui

2019-09-18T18:22:11Z

* 'master' of https://github.com/prati0100/git-gui: git-gui: add hotkey to toggle "Amend Last Commit" git-gui: add horizontal scrollbar to commit buffer git-gui: convert new/amend commit radiobutton to checkbutton git-gui: add hotkeys to set widget focus git-gui: allow undoing last revert git-gui: return early when patch fails to apply git-gui: allow reverting selected hunk git-gui: allow reverting selected lines

Merge branch 'js/misc-git-gui-stuff' of ../git-gui

2018-01-09T19:07:03Z

* 'js/misc-git-gui-stuff' of ../git-gui: git-gui: allow Ctrl+T to toggle multiple paths git-gui: fix exception when trying to stage with empty file list git-gui: avoid exception upon Ctrl+T in an empty list git gui: fix staging a second line to a 1-line file

Merge tag 'gitgui-0.21.0' of git://repo.or.cz/git-gui

2016-10-20T16:33:17Z

git-gui 0.21.0 * tag 'gitgui-0.21.0' of git://repo.or.cz/git-gui: (22 commits) git-gui: set version 0.21 git-gui: Mark 'All' in remote.tcl for translation git-gui i18n: Updated Bulgarian translation (565,0f,0u) git-gui: avoid persisting modified author identity git-gui: handle the encoding of Git's output correctly git-gui: unicode file name support on windows git-gui: Update Russian translation git-gui: maintain backwards compatibility for merge syntax git-gui i18n: mark string in lib/error.tcl for translation git-gui: fix incorrect use of Tcl append command git-gui i18n: mark "usage:" strings for translation git-gui i18n: internationalize use of colon punctuation git-gui: ensure the file in the diff pane is in the list of selected files git-gui: support for $FILENAMES in tool definitions git-gui: fix initial git gui message encoding git-gui/po/glossary/txt-to-pot.sh: use the $( ... ) construct for command substitution git-gui (Windows): use git-gui.exe in `Create Desktop Shortcut` git-gui: fix detection of Cygwin Amend tab ordering and text widget border and highlighting. Allow keyboard control to work in the staging widgets. ...

Merge tag 'gitgui-0.20.0' of http://repo.or.cz/r/git-gui

2015-04-19T01:35:48Z

git-gui 0.20.0 * tag 'gitgui-0.20.0' of http://repo.or.cz/r/git-gui: git-gui: set version 0.20 git-gui: sv.po: Update Swedish translation (547t0f0u) git-gui i18n: Updated Bulgarian translation (547t,0f,0u) git-gui: Makes chooser set 'gitdir' to the resolved path git-gui: Fixes chooser not accepting gitfiles git-gui: reinstate support for Tcl 8.4 git-gui: fix problem with gui.maxfilesdisplayed git-gui: fix verbose loading when git path contains spaces. git-gui/gitk: Do not depend on Cygwin's "kill" command on Windows git-gui: add configurable tab size to the diff view git-gui: Make git-gui lib dir configurable at runime git-gui i18n: Updated Bulgarian translation (520t,0f,0u) L10n: vi.po (543t): Init translation for Vietnamese git-gui: align the new recursive checkbox with the radiobuttons. git-gui: Add a 'recursive' checkbox in the clone menu.

Merge git://repo.or.cz/git-gui

2014-06-26T20:44:11Z

* git://repo.or.cz/git-gui: git-gui: tolerate major version changes when comparing the git version git-gui: show staged submodules regardless of ignore config

Merge tag 'gitgui-0.18.0' of git://repo.or.cz/git-gui

2013-06-17T03:06:55Z

git-gui 0.18.0 * tag 'gitgui-0.18.0' of git://repo.or.cz/git-gui: git-gui 0.18 git-gui: avoid an error message when removing the last remote git-gui: fix file name handling with non-empty prefix git-gui: bring wish process to front on Mac git-gui: change dialog button positions for Windows to suit platform. git-gui: allow "\ No newline at end of file" for linewise staging git-gui: fix the mergetool launcher for the Beyond Compare tool. Makefile: replace "echo 1>..." with "echo >..." French translation: copy -> copie. git-gui: Fix parsing of