From bb8f704ac68914dba95680b74696fb2abaef4580 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Thu, 4 Oct 2018 14:46:00 +0200 Subject: [PATCH 01/15] respect core.hooksPath, falling back to .git/hooks Since v2.9.0, Git knows about the config variable core.hookspath that allows overriding the path to the directory containing the Git hooks. Since v2.10.0, the `--git-path` option respects that config variable, too, so we may just as well use that command. For Git versions older than v2.5.0 (which was the first version to support the `--git-path` option for the `rev-parse` command), we simply fall back to the previous code. This fixes https://github.com/git-for-windows/git/issues/1755 Initial-patch-by: Philipp Gortan Signed-off-by: Johannes Schindelin --- git-gui/git-gui.sh | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index 6de74ce639..a32a9e6861 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -623,7 +623,11 @@ proc git_write {args} { } proc githook_read {hook_name args} { - set pchook [gitdir hooks $hook_name] + if {[package vcompare $::_git_version 2.5.0] >= 0} { + set pchook [git rev-parse --git-path "hooks/$hook_name"] + } else { + set pchook [gitdir hooks $hook_name] + } lappend args 2>@1 # On Windows [file executable] might lie so we need to ask From eedacc7fbf8a538d778734d3509690adfe5fd595 Mon Sep 17 00:00:00 2001 From: Karsten Blees Date: Sat, 4 Feb 2012 21:54:36 +0100 Subject: [PATCH 02/15] gitk: Unicode file name support Assumes file names in git tree objects are UTF-8 encoded. On most unix systems, the system encoding (and thus the TCL system encoding) will be UTF-8, so file names will be displayed correctly. On Windows, it is impossible to set the system encoding to UTF-8. Changing the TCL system encoding (via 'encoding system ...', e.g. in the startup code) is explicitly discouraged by the TCL docs. Change gitk functions dealing with file names to always convert from and to UTF-8. Signed-off-by: Karsten Blees Signed-off-by: Johannes Schindelin --- gitk-git/gitk | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/gitk-git/gitk b/gitk-git/gitk index a14d7a16b2..e2a7f089cb 100755 --- a/gitk-git/gitk +++ b/gitk-git/gitk @@ -7634,7 +7634,7 @@ proc gettreeline {gtf id} { if {[string index $fname 0] eq "\""} { set fname [lindex $fname 0] } - set fname [encoding convertfrom $fname] + set fname [encoding convertfrom utf-8 $fname] lappend treefilelist($id) $fname } if {![eof $gtf]} { @@ -7896,7 +7896,7 @@ proc gettreediffline {gdtf ids} { if {[string index $file 0] eq "\""} { set file [lindex $file 0] } - set file [encoding convertfrom $file] + set file [encoding convertfrom utf-8 $file] if {$file ne [lindex $treediff end]} { lappend treediff $file lappend sublist $file @@ -8041,7 +8041,7 @@ proc makediffhdr {fname ids} { global ctext curdiffstart treediffs diffencoding global ctext_file_names jump_to_here targetline diffline - set fname [encoding convertfrom $fname] + set fname [encoding convertfrom utf-8 $fname] set diffencoding [get_path_encoding $fname] set i [lsearch -exact $treediffs($ids) $fname] if {$i >= 0} { @@ -8103,7 +8103,7 @@ proc parseblobdiffline {ids line} { if {![string compare -length 5 "diff " $line]} { if {![regexp {^diff (--cc|--git) } $line m type]} { - set line [encoding convertfrom $line] + set line [encoding convertfrom utf-8 $line] $ctext insert end "$line\n" hunksep continue } @@ -8150,7 +8150,7 @@ proc parseblobdiffline {ids line} { makediffhdr $fname $ids } elseif {![string compare -length 16 "* Unmerged path " $line]} { - set fname [encoding convertfrom [string range $line 16 end]] + set fname [encoding convertfrom utf-8 [string range $line 16 end]] $ctext insert end "\n" set curdiffstart [$ctext index "end - 1c"] lappend ctext_file_names $fname @@ -8205,7 +8205,7 @@ proc parseblobdiffline {ids line} { if {[string index $fname 0] eq "\""} { set fname [lindex $fname 0] } - set fname [encoding convertfrom $fname] + set fname [encoding convertfrom utf-8 $fname] set i [lsearch -exact $treediffs($ids) $fname] if {$i >= 0} { setinlist difffilestart $i $curdiffstart @@ -8224,6 +8224,7 @@ proc parseblobdiffline {ids line} { set diffinhdr 0 return } + set line [encoding convertfrom utf-8 $line] $ctext insert end "$line\n" filesep } else { @@ -12161,7 +12162,7 @@ proc cache_gitattr {attr pathlist} { foreach row [split $rlist "\n"] { if {[regexp "(.*): $attr: (.*)" $row m path value]} { if {[string index $path 0] eq "\""} { - set path [encoding convertfrom [lindex $path 0]] + set path [encoding convertfrom utf-8 [lindex $path 0]] } set path_attr_cache($attr,$path) $value } From 1470d18d1da5b90e10ddff7f869b084882e0596f Mon Sep 17 00:00:00 2001 From: Heiko Voigt Date: Thu, 18 Feb 2010 18:27:27 +0100 Subject: [PATCH 03/15] Revert "git-gui: set GIT_DIR and GIT_WORK_TREE after setup" This reverts commit a9fa11fe5bd5978bb175b3b5663f6477a345d428. Signed-off-by: Heiko Voigt Signed-off-by: Johannes Schindelin --- git-gui/git-gui.sh | 43 +++++++++++++++++++++++-------------------- 1 file changed, 23 insertions(+), 20 deletions(-) diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index 6de74ce639..d424f8f0b2 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -1325,9 +1325,6 @@ if {[lindex $_reponame end] eq {.git}} { set _reponame [lindex $_reponame end] } -set env(GIT_DIR) $_gitdir -set env(GIT_WORK_TREE) $_gitworktree - ###################################################################### ## ## global init @@ -2152,7 +2149,7 @@ set starting_gitk_msg [mc "Starting gitk... please wait..."] proc do_gitk {revs {is_submodule false}} { global current_diff_path file_states current_diff_side ui_index - global _gitdir _gitworktree + global _gitworktree # -- Always start gitk through whatever we were loaded with. This # lets us bypass using shell process on Windows systems. @@ -2164,12 +2161,19 @@ proc do_gitk {revs {is_submodule false}} { } else { global env + if {[info exists env(GIT_DIR)]} { + set old_GIT_DIR $env(GIT_DIR) + } else { + set old_GIT_DIR {} + } + set pwd [pwd] if {!$is_submodule} { if {![is_bare]} { cd $_gitworktree } + set env(GIT_DIR) [file normalize [gitdir]] } else { cd $current_diff_path if {$revs eq {--}} { @@ -2190,18 +2194,15 @@ proc do_gitk {revs {is_submodule false}} { } set revs $old_sha1...$new_sha1 } - # GIT_DIR and GIT_WORK_TREE for the submodule are not the ones - # we've been using for the main repository, so unset them. - # TODO we could make life easier (start up faster?) for gitk - # by setting these to the appropriate values to allow gitk - # to skip the heuristics to find their proper value - unset env(GIT_DIR) - unset env(GIT_WORK_TREE) + if {[info exists env(GIT_DIR)]} { + unset env(GIT_DIR) + } } eval exec $cmd $revs "--" "--" & - set env(GIT_DIR) $_gitdir - set env(GIT_WORK_TREE) $_gitworktree + if {$old_GIT_DIR ne {}} { + set env(GIT_DIR) $old_GIT_DIR + } cd $pwd ui_status $::starting_gitk_msg @@ -2222,20 +2223,22 @@ proc do_git_gui {} { error_popup [mc "Couldn't find git gui in PATH"] } else { global env - global _gitdir _gitworktree - # see note in do_gitk about unsetting these vars when - # running tools in a submodule - unset env(GIT_DIR) - unset env(GIT_WORK_TREE) + if {[info exists env(GIT_DIR)]} { + set old_GIT_DIR $env(GIT_DIR) + unset env(GIT_DIR) + } else { + set old_GIT_DIR {} + } set pwd [pwd] cd $current_diff_path eval exec $exe gui & - set env(GIT_DIR) $_gitdir - set env(GIT_WORK_TREE) $_gitworktree + if {$old_GIT_DIR ne {}} { + set env(GIT_DIR) $old_GIT_DIR + } cd $pwd ui_status $::starting_gitk_msg From d964bd7a2e9bec8e1a56d1d5a2916366bf40976a Mon Sep 17 00:00:00 2001 From: Heiko Voigt Date: Sun, 21 Feb 2010 21:05:04 +0100 Subject: [PATCH 04/15] git-gui: provide question helper for retry fallback on Windows Make use of the new environment variable GIT_ASK_YESNO to support the recently implemented fallback in case unlink, rename or rmdir fail for files in use on Windows. The added dialog will present a yes/no question to the the user which will currently be used by the windows compat layer to let the user retry a failed file operation. Signed-off-by: Heiko Voigt --- git-gui/Makefile | 2 ++ git-gui/git-gui--askyesno | 51 +++++++++++++++++++++++++++++++++++++++ git-gui/git-gui.sh | 3 +++ 3 files changed, 56 insertions(+) create mode 100755 git-gui/git-gui--askyesno diff --git a/git-gui/Makefile b/git-gui/Makefile index f10caedaa7..d529cab820 100644 --- a/git-gui/Makefile +++ b/git-gui/Makefile @@ -293,6 +293,7 @@ install: all $(QUIET)$(INSTALL_D0)'$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL_D1) $(QUIET)$(INSTALL_X0)git-gui $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)' $(QUIET)$(INSTALL_X0)git-gui--askpass $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)' + $(QUIET)$(INSTALL_X0)git-gui--askyesno $(INSTALL_X1) '$(DESTDIR_SQ)$(gitexecdir_SQ)' $(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(INSTALL_L0)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L1)'$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' $(INSTALL_L2)'$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' $(INSTALL_L3) &&) true ifdef GITGUI_WINDOWS_WRAPPER $(QUIET)$(INSTALL_R0)git-gui.tcl $(INSTALL_R1) '$(DESTDIR_SQ)$(gitexecdir_SQ)' @@ -311,6 +312,7 @@ uninstall: $(QUIET)$(CLEAN_DST) '$(DESTDIR_SQ)$(gitexecdir_SQ)' $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui $(REMOVE_F1) $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui--askpass $(REMOVE_F1) + $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui--askyesno $(REMOVE_F1) $(QUIET)$(foreach p,$(GITGUI_BUILT_INS), $(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/$p $(REMOVE_F1) &&) true ifdef GITGUI_WINDOWS_WRAPPER $(QUIET)$(REMOVE_F0)'$(DESTDIR_SQ)$(gitexecdir_SQ)'/git-gui.tcl $(REMOVE_F1) diff --git a/git-gui/git-gui--askyesno b/git-gui/git-gui--askyesno new file mode 100755 index 0000000000..2a6e6fd111 --- /dev/null +++ b/git-gui/git-gui--askyesno @@ -0,0 +1,51 @@ +#!/bin/sh +# Tcl ignores the next line -*- tcl -*- \ +exec wish "$0" -- "$@" + +# This is an implementation of a simple yes no dialog +# which is injected into the git commandline by git gui +# in case a yesno question needs to be answered. + +set NS {} +set use_ttk [package vsatisfies [package provide Tk] 8.5] +if {$use_ttk} { + set NS ttk +} + +if {$argc < 1} { + puts stderr "Usage: $argv0 " + exit 1 +} else { + set prompt [join $argv " "] +} + +${NS}::frame .t +${NS}::label .t.m -text $prompt -justify center -width 40 +.t.m configure -wraplength 400 +pack .t.m -side top -fill x -padx 20 -pady 20 -expand 1 +pack .t -side top -fill x -ipadx 20 -ipady 20 -expand 1 + +${NS}::frame .b +${NS}::frame .b.left -width 200 +${NS}::button .b.yes -text Yes -command yes +${NS}::button .b.no -text No -command no + + +pack .b.left -side left -expand 1 -fill x +pack .b.yes -side left -expand 1 +pack .b.no -side right -expand 1 -ipadx 5 +pack .b -side bottom -fill x -ipadx 20 -ipady 15 + +bind . {exit 0} +bind . {exit 1} + +proc no {} { + exit 1 +} + +proc yes {} { + exit 0 +} + +wm title . "Question?" +tk::PlaceWindow . diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index d424f8f0b2..26c43ca7b1 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -1229,6 +1229,9 @@ set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}] if {![info exists env(SSH_ASKPASS)]} { set env(SSH_ASKPASS) [gitexec git-gui--askpass] } +if {![info exists env(GIT_ASK_YESNO)]} { + set env(GIT_ASK_YESNO) [gitexec git-gui--askyesno] +} ###################################################################### ## From 83ceefa52c1c26d5c2840cc7a42395b51f3f3ae8 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Fri, 23 Jul 2010 18:06:05 +0200 Subject: [PATCH 05/15] git gui: set GIT_ASKPASS=git-gui--askpass if not set yet Signed-off-by: Johannes Schindelin --- git-gui/git-gui.sh | 3 +++ 1 file changed, 3 insertions(+) diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index 26c43ca7b1..99d64e39de 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -1229,6 +1229,9 @@ set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}] if {![info exists env(SSH_ASKPASS)]} { set env(SSH_ASKPASS) [gitexec git-gui--askpass] } +if {![info exists env(GIT_ASKPASS)]} { + set env(GIT_ASKPASS) [gitexec git-gui--askpass] +} if {![info exists env(GIT_ASK_YESNO)]} { set env(GIT_ASK_YESNO) [gitexec git-gui--askyesno] } From d7e0f70f16ceea8ef5fe1fa791cd91e72950441c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20Kl=C3=A4ger?= Date: Sun, 18 Oct 2015 22:31:36 +0200 Subject: [PATCH 06/15] git-gui (Windows): use git-bash.exe if it is available MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Git for Windows 2.x ships with an executable that starts the Git Bash with all the environment variables and what not properly set up. It is also adjusted according to the Terminal emulator option chosen when installing Git for Windows (while `bash.exe --login -i` would always launch with Windows' default console). So let's use that executable (usually C:\Program Files\Git\git-bash.exe) instead of `bash.exe --login -i` if its presence was detected. This fixes https://github.com/git-for-windows/git/issues/490 Signed-off-by: Thomas Kläger Signed-off-by: Johannes Schindelin --- git-gui/git-gui.sh | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index 99d64e39de..9562cce698 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -2715,10 +2715,18 @@ if {![is_bare]} { } if {[is_Windows]} { + # Use /git-bash.exe if available + set normalized [file normalize $::argv0] + regsub "/mingw../libexec/git-core/git-gui$" \ + $normalized "/git-bash.exe" cmdLine + if {$cmdLine != $normalized && [file exists $cmdLine]} { + set cmdLine [list "Git Bash" $cmdLine &] + } else { + set cmdLine [list "Git Bash" bash --login -l &] + } .mbar.repository add command \ -label [mc "Git Bash"] \ - -command {eval exec [auto_execok start] \ - [list "Git Bash" bash --login -l &]} + -command {eval exec [auto_execok start] $cmdLine} } if {[is_Windows] || ![is_bare]} { From ffe8b44062dcd995b5221d7b8c3fd01451d052ce Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Wed, 20 Sep 2017 21:52:28 +0200 Subject: [PATCH 07/15] git-gui--askyesno: fix funny text wrapping The text wrapping seems to be aligned to the right side of the Yes button, leaving an awful lot of empty space. Let's try to counter this by using pixel units. Signed-off-by: Johannes Schindelin --- git-gui/git-gui--askyesno | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/git-gui/git-gui--askyesno b/git-gui/git-gui--askyesno index 2a6e6fd111..cf9c990d09 100755 --- a/git-gui/git-gui--askyesno +++ b/git-gui/git-gui--askyesno @@ -20,8 +20,8 @@ if {$argc < 1} { } ${NS}::frame .t -${NS}::label .t.m -text $prompt -justify center -width 40 -.t.m configure -wraplength 400 +${NS}::label .t.m -text $prompt -justify center -width 400px +.t.m configure -wraplength 400px pack .t.m -side top -fill x -padx 20 -pady 20 -expand 1 pack .t -side top -fill x -ipadx 20 -ipady 20 -expand 1 From 0ea33a5d12f47ff0c00232a90441e04a256d35d4 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Wed, 20 Sep 2017 21:53:45 +0200 Subject: [PATCH 08/15] git-gui--askyesno: allow overriding the window title "Question?" is maybe not the most informative thing to ask. In the absence of better information, it is the best we can do, of course. However, Git for Windows' auto updater just learned the trick to use git-gui--askyesno to ask the user whether to update now or not. And in this scripted scenario, we can easily pass a command-line option to change the window title. So let's support that with the new `--title ` option. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> --- git-gui/git-gui--askyesno | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/git-gui/git-gui--askyesno b/git-gui/git-gui--askyesno index cf9c990d09..45b0260eff 100755 --- a/git-gui/git-gui--askyesno +++ b/git-gui/git-gui--askyesno @@ -12,10 +12,15 @@ if {$use_ttk} { set NS ttk } +set title "Question?" if {$argc < 1} { puts stderr "Usage: $argv0 <question>" exit 1 } else { + if {$argc > 2 && [lindex $argv 0] == "--title"} { + set title [lindex $argv 1] + set argv [lreplace $argv 0 1] + } set prompt [join $argv " "] } @@ -47,5 +52,5 @@ proc yes {} { exit 0 } -wm title . "Question?" +wm title . $title tk::PlaceWindow . From da2af475c5f2c223d0eb567483941395e4cb5379 Mon Sep 17 00:00:00 2001 From: Max Kirillov <max@max630.net> Date: Wed, 18 Jan 2017 21:01:09 +0200 Subject: [PATCH 09/15] git-gui: correctly restore GIT_DIR after invoking gitk git-gui tries to temporary set GIT_DIR for starting gitk and restore it back after they are started. But in case of GIT_DIR which was not set prior to invocation it is not unset after it. This affects commands which can be later started from that git gui, for example "Git Bash". Fix it. Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> --- git-gui/git-gui.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index 99d64e39de..46de3eab9d 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -2208,6 +2208,8 @@ proc do_gitk {revs {is_submodule false}} { if {$old_GIT_DIR ne {}} { set env(GIT_DIR) $old_GIT_DIR + } else { + unset env(GIT_DIR) } cd $pwd From 3571bb3a511d623384d6b7bc8f5608670811dca8 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin <johannes.schindelin@gmx.de> Date: Wed, 20 Sep 2017 21:55:45 +0200 Subject: [PATCH 10/15] git-gui--askyesno (mingw): use Git for Windows' icon, if available For additional GUI goodness. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> --- git-gui/git-gui--askyesno | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/git-gui/git-gui--askyesno b/git-gui/git-gui--askyesno index 45b0260eff..c0c82e7cbd 100755 --- a/git-gui/git-gui--askyesno +++ b/git-gui/git-gui--askyesno @@ -52,5 +52,17 @@ proc yes {} { exit 0 } +if {$::tcl_platform(platform) eq {windows}} { + set icopath [file dirname [file normalize $argv0]] + if {[file tail $icopath] eq {git-core}} { + set icopath [file dirname $icopath] + } + set icopath [file dirname $icopath] + set icopath [file join $icopath share git git-for-windows.ico] + if {[file exists $icopath]} { + wm iconbitmap . -default $icopath + } +} + wm title . $title tk::PlaceWindow . From 1ff1c486b6a6688c8adf631a1e3dbd07509b734b Mon Sep 17 00:00:00 2001 From: Sebastian Schuberth <sschuberth@gmail.com> Date: Tue, 11 Aug 2009 02:22:33 +0200 Subject: [PATCH 11/15] gitk: work around the command line limit on Windows On Windows, there are dramatic problems when a command line grows beyond PATH_MAX, which is restricted to 8191 characters on XP and later (according to http://support.microsoft.com/kb/830473). Work around this by just cutting off the command line at that length (actually, at a space boundary) in the hope that only negative refs are chucked: gitk will then do unnecessary work, but that is still better than flashing the gitk window and exiting with exit status 5 (which no Windows user is able to make sense of). The first fix caused Tcl to fail to compile the regexp, see msysGit issue 427. Here is another fix without using regexp, and using a more relaxed command line length limit to fix the original issue 387. Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> --- gitk-git/gitk | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/gitk-git/gitk b/gitk-git/gitk index e2a7f089cb..a7cfa867f1 100755 --- a/gitk-git/gitk +++ b/gitk-git/gitk @@ -10172,7 +10172,19 @@ proc getallcommits {} { } } if {$ids ne {}} { - set fd [open [concat $cmd $ids] r] + set cmd [concat $cmd $ids] + # The maximum command line length for the CreateProcess function is 32767 characters, see + # http://blogs.msdn.com/oldnewthing/archive/2003/12/10/56028.aspx + # Be a little conservative in case Tcl adds some more stuff to the command line we do not + # know about and truncate the command line at a SHA1-boundary below 32000 characters. + if {[tk windowingsystem] == "win32" && + [string length $cmd] > 32000} { + set ndx [string last " " $cmd 32000] + if {$ndx != -1} { + set cmd [string range $cmd 0 $ndx] + } + } + set fd [open $cmd r] fconfigure $fd -blocking 0 incr allcommits nowbusy allcommits From 0ea1b144356f7460ad8cd20e327a1f179d27a22b Mon Sep 17 00:00:00 2001 From: "Chris West (Faux)" <git@goeswhere.com> Date: Mon, 26 Jul 2010 00:36:19 +0100 Subject: [PATCH 12/15] gitk: fix another invocation with an overly long command-line Signed-off-by: Chris West (Faux) <git@goeswhere.com> Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> --- gitk-git/gitk | 30 +++++++++++++++++------------- 1 file changed, 17 insertions(+), 13 deletions(-) diff --git a/gitk-git/gitk b/gitk-git/gitk index a7cfa867f1..3e0c9fca7e 100755 --- a/gitk-git/gitk +++ b/gitk-git/gitk @@ -406,7 +406,7 @@ proc start_rev_list {view} { if {$revs eq {}} { return 0 } - set args [concat $vflags($view) $revs] + set args [limit_arg_length [concat $vflags($view) $revs]] } else { set args $vorigargs($view) } @@ -10172,18 +10172,7 @@ proc getallcommits {} { } } if {$ids ne {}} { - set cmd [concat $cmd $ids] - # The maximum command line length for the CreateProcess function is 32767 characters, see - # http://blogs.msdn.com/oldnewthing/archive/2003/12/10/56028.aspx - # Be a little conservative in case Tcl adds some more stuff to the command line we do not - # know about and truncate the command line at a SHA1-boundary below 32000 characters. - if {[tk windowingsystem] == "win32" && - [string length $cmd] > 32000} { - set ndx [string last " " $cmd 32000] - if {$ndx != -1} { - set cmd [string range $cmd 0 $ndx] - } - } + set cmd [limit_arg_length [concat $cmd $ids]] set fd [open $cmd r] fconfigure $fd -blocking 0 incr allcommits @@ -10194,6 +10183,21 @@ proc getallcommits {} { } } +# The maximum command line length for the CreateProcess function is 32767 characters, see +# http://blogs.msdn.com/oldnewthing/archive/2003/12/10/56028.aspx +# Be a little conservative in case Tcl adds some more stuff to the command line we do not +# know about and truncate the command line at a SHA1-boundary below 32000 characters. +proc limit_arg_length {cmd} { + if {[tk windowingsystem] == "win32" && + [string length $cmd] > 32000} { + set ndx [string last " " $cmd 32000] + if {$ndx != -1} { + return [string range $cmd 0 $ndx] + } + } + return $cmd +} + # Since most commits have 1 parent and 1 child, we group strings of # such commits into "arcs" joining branch/merge points (BMPs), which # are commits that either don't have 1 parent or don't have 1 child. From ade0cb813f433825415ae5ab737f00049aa9e681 Mon Sep 17 00:00:00 2001 From: Sebastian Schuberth <sschuberth@gmail.com> Date: Sun, 22 Jul 2012 23:19:24 +0200 Subject: [PATCH 13/15] gitk: Use an external icon file on Windows Git for Windows now ships with the new Git icon from git-scm.com. Use that icon file if it exists instead of the old procedurally drawn one. This patch was sent upstream but so far no decision on its inclusion was made, so commit it to our fork. Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com> --- gitk-git/gitk | 41 ++++++++++++++++++++++------------------- 1 file changed, 22 insertions(+), 19 deletions(-) diff --git a/gitk-git/gitk b/gitk-git/gitk index 3e0c9fca7e..805e39f42b 100755 --- a/gitk-git/gitk +++ b/gitk-git/gitk @@ -12208,7 +12208,6 @@ if { [info exists ::env(GITK_MSGSDIR)] } { set gitk_prefix [file dirname [file dirname [file normalize $argv0]]] set gitk_libdir [file join $gitk_prefix share gitk lib] set gitk_msgsdir [file join $gitk_libdir msgs] - unset gitk_prefix } ## Internationalization (i18n) through msgcat and gettext. See @@ -12563,28 +12562,32 @@ if {[expr {[exec git rev-parse --is-inside-work-tree] == "true"}]} { set worktree [exec git rev-parse --show-toplevel] setcoords makewindow -catch { - image create photo gitlogo -width 16 -height 16 +if {$::tcl_platform(platform) eq {windows} && [file exists $gitk_prefix/etc/git.ico]} { + wm iconbitmap . -default $gitk_prefix/etc/git.ico +} else { + catch { + image create photo gitlogo -width 16 -height 16 - image create photo gitlogominus -width 4 -height 2 - gitlogominus put #C00000 -to 0 0 4 2 - gitlogo copy gitlogominus -to 1 5 - gitlogo copy gitlogominus -to 6 5 - gitlogo copy gitlogominus -to 11 5 - image delete gitlogominus + image create photo gitlogominus -width 4 -height 2 + gitlogominus put #C00000 -to 0 0 4 2 + gitlogo copy gitlogominus -to 1 5 + gitlogo copy gitlogominus -to 6 5 + gitlogo copy gitlogominus -to 11 5 + image delete gitlogominus - image create photo gitlogoplus -width 4 -height 4 - gitlogoplus put #008000 -to 1 0 3 4 - gitlogoplus put #008000 -to 0 1 4 3 - gitlogo copy gitlogoplus -to 1 9 - gitlogo copy gitlogoplus -to 6 9 - gitlogo copy gitlogoplus -to 11 9 - image delete gitlogoplus + image create photo gitlogoplus -width 4 -height 4 + gitlogoplus put #008000 -to 1 0 3 4 + gitlogoplus put #008000 -to 0 1 4 3 + gitlogo copy gitlogoplus -to 1 9 + gitlogo copy gitlogoplus -to 6 9 + gitlogo copy gitlogoplus -to 11 9 + image delete gitlogoplus - image create photo gitlogo32 -width 32 -height 32 - gitlogo32 copy gitlogo -zoom 2 2 + image create photo gitlogo32 -width 32 -height 32 + gitlogo32 copy gitlogo -zoom 2 2 - wm iconphoto . -default gitlogo gitlogo32 + wm iconphoto . -default gitlogo gitlogo32 + } } # wait for the window to become visible tkwait visibility . From f48bdc7aef1df549781d57d15a2df905037a509a Mon Sep 17 00:00:00 2001 From: Johannes Schindelin <johannes.schindelin@gmx.de> Date: Tue, 16 Feb 2016 16:42:06 +0100 Subject: [PATCH 14/15] gitk: fix arrow keys in input fields with Tcl/Tk >= 8.6 Tcl/Tk 8.6 introduced new events for the cursor left/right keys and apparently changed the behavior of the previous event. Let's work around that by using the new events when we are running with Tcl/Tk 8.6 or later. This fixes https://github.com/git-for-windows/git/issues/495 Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> --- gitk-git/gitk | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/gitk-git/gitk b/gitk-git/gitk index 805e39f42b..8d7a6bb180 100755 --- a/gitk-git/gitk +++ b/gitk-git/gitk @@ -2076,7 +2076,7 @@ proc makewindow {} { global headctxmenu progresscanv progressitem progresscoords statusw global fprogitem fprogcoord lastprogupdate progupdatepending global rprogitem rprogcoord rownumsel numcommits - global have_tk85 use_ttk NS + global have_tk85 have_tk86 use_ttk NS global git_version global worddiff @@ -2566,8 +2566,13 @@ proc makewindow {} { bind . <Key-Down> "selnextline 1" bind . <Shift-Key-Up> "dofind -1 0" bind . <Shift-Key-Down> "dofind 1 0" - bindkey <Key-Right> "goforw" - bindkey <Key-Left> "goback" + if {$have_tk86} { + bindkey <<NextChar>> "goforw" + bindkey <<PrevChar>> "goback" + } else { + bindkey <Key-Right> "goforw" + bindkey <Key-Left> "goback" + } bind . <Key-Prior> "selnextpage -1" bind . <Key-Next> "selnextpage 1" bind . <$M1B-Home> "allcanvs yview moveto 0.0" @@ -12498,6 +12503,7 @@ set nullid2 "0000000000000000000000000000000000000001" set nullfile "/dev/null" set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}] +set have_tk86 [expr {[package vcompare $tk_version "8.6"] >= 0}] if {![info exists have_ttk]} { set have_ttk [llength [info commands ::ttk::style]] } From 88076e8c9ae4d011838081926d25cc80ac010786 Mon Sep 17 00:00:00 2001 From: "James J. Raden" <james.raden@gmail.com> Date: Thu, 21 Jan 2016 12:07:47 -0500 Subject: [PATCH 15/15] gitk: make the "list references" default window width wider When using remotes (with git-flow especially), the remote reference names are almost always wordwrapped in the "list references" window because it's somewhat narrow by default. It's possible to resize it with a mouse, but it's annoying to have to do this every time, especially on Windows 10, where the window border seems to be only one (1) pixel wide, thus making the grabbing of the window border tricky. Signed-off-by: James J. Raden <james.raden@gmail.com> --- gitk-git/gitk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gitk-git/gitk b/gitk-git/gitk index 8d7a6bb180..d1d77d832e 100755 --- a/gitk-git/gitk +++ b/gitk-git/gitk @@ -9988,7 +9988,7 @@ proc showrefs {} { text $top.list -background $bgcolor -foreground $fgcolor \ -selectbackground $selectbgcolor -font mainfont \ -xscrollcommand "$top.xsb set" -yscrollcommand "$top.ysb set" \ - -width 30 -height 20 -cursor $maincursor \ + -width 60 -height 20 -cursor $maincursor \ -spacing1 1 -spacing3 1 -state disabled $top.list tag configure highlight -background $selectbgcolor if {![lsearch -exact $bglist $top.list]} {