diff options
Diffstat (limited to 'git-gui')
| -rw-r--r-- | git-gui/.gitignore | 2 | ||||
| -rw-r--r-- | git-gui/Makefile | 38 | ||||
| -rwxr-xr-x | git-gui/git-gui.sh | 4121 | ||||
| -rw-r--r-- | git-gui/lib/blame.tcl | 407 | ||||
| -rw-r--r-- | git-gui/lib/branch.tcl | 572 | ||||
| -rw-r--r-- | git-gui/lib/browser.tcl | 263 | ||||
| -rw-r--r-- | git-gui/lib/commit.tcl | 410 | ||||
| -rw-r--r-- | git-gui/lib/console.tcl | 201 | ||||
| -rw-r--r-- | git-gui/lib/database.tcl | 89 | ||||
| -rw-r--r-- | git-gui/lib/diff.tcl | 336 | ||||
| -rw-r--r-- | git-gui/lib/error.tcl | 101 | ||||
| -rw-r--r-- | git-gui/lib/index.tcl | 409 | ||||
| -rw-r--r-- | git-gui/lib/merge.tcl | 309 | ||||
| -rw-r--r-- | git-gui/lib/option.tcl | 290 | ||||
| -rw-r--r-- | git-gui/lib/remote.tcl | 159 | ||||
| -rw-r--r-- | git-gui/lib/shortcut.tcl | 141 | ||||
| -rw-r--r-- | git-gui/lib/transport.tcl | 164 |
17 files changed, 3996 insertions, 4016 deletions
diff --git a/git-gui/.gitignore b/git-gui/.gitignore index c714d382e8..020b86deae 100644 --- a/git-gui/.gitignore +++ b/git-gui/.gitignore @@ -1,3 +1,5 @@ GIT-VERSION-FILE +GIT-GUI-VARS git-citool git-gui +lib/tclIndex diff --git a/git-gui/Makefile b/git-gui/Makefile index b29d7d1e68..ba1e33ba84 100644 --- a/git-gui/Makefile +++ b/git-gui/Makefile @@ -10,6 +10,7 @@ GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE SCRIPT_SH = git-gui.sh GITGUI_BUILT_INS = git-citool ALL_PROGRAMS = $(GITGUI_BUILT_INS) $(patsubst %.sh,%,$(SCRIPT_SH)) +ALL_LIBFILES = $(wildcard lib/*.tcl) ifndef SHELL_PATH SHELL_PATH = /bin/sh @@ -19,6 +20,10 @@ ifndef gitexecdir gitexecdir := $(shell git --exec-path) endif +ifndef sharedir + sharedir := $(dir $(gitexecdir))/share +endif + ifndef INSTALL INSTALL = install endif @@ -26,8 +31,10 @@ endif ifndef V QUIET_GEN = @echo ' ' GEN $@; QUIET_BUILT_IN = @echo ' ' BUILTIN $@; + QUIET_INDEX = @echo ' ' INDEX $(dir $@); endif +TCL_PATH ?= tclsh TCLTK_PATH ?= wish ifeq ($(findstring $(MAKEFLAGS),s),s) @@ -40,11 +47,15 @@ gitexecdir_SQ = $(subst ','\'',$(gitexecdir)) SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH)) TCLTK_PATH_SQ = $(subst ','\'',$(TCLTK_PATH)) +libdir ?= $(sharedir)/git-gui/lib +libdir_SQ = $(subst ','\'',$(libdir)) + $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh $(QUIET_GEN)rm -f $@ $@+ && \ sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \ -e 's|^exec wish "$$0"|exec $(subst |,'\|',$(TCLTK_PATH_SQ)) "$$0"|' \ -e 's/@@GITGUI_VERSION@@/$(GITGUI_VERSION)/g' \ + -e 's|@@GITGUI_LIBDIR@@|$(libdir_SQ)|' \ $@.sh >$@+ && \ chmod +x $@+ && \ mv $@+ $@ @@ -52,22 +63,43 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh $(GITGUI_BUILT_INS): git-gui $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@ +lib/tclIndex: $(ALL_LIBFILES) + $(QUIET_INDEX)echo auto_mkindex lib '*.tcl' | $(TCL_PATH) + # These can record GITGUI_VERSION -$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE +$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS + +TRACK_VARS = \ + $(subst ','\'',SHELL_PATH='$(SHELL_PATH_SQ)') \ + $(subst ','\'',TCLTK_PATH='$(TCLTK_PATH_SQ)') \ + $(subst ','\'',libdir='$(libdir_SQ)') \ +#end TRACK_VARS + +GIT-GUI-VARS: .FORCE-GIT-GUI-VARS + @VARS='$(TRACK_VARS)'; \ + if test x"$$VARS" != x"`cat $@ 2>/dev/null`" ; then \ + echo 1>&2 " * new locations or Tcl/Tk interpreter"; \ + echo 1>$@ "$$VARS"; \ + fi -all:: $(ALL_PROGRAMS) +all:: $(ALL_PROGRAMS) lib/tclIndex install: all $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)' $(INSTALL) git-gui '$(DESTDIR_SQ)$(gitexecdir_SQ)' $(foreach p,$(GITGUI_BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git-gui' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;) + $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(libdir_SQ)' + $(INSTALL) -m644 lib/tclIndex '$(DESTDIR_SQ)$(libdir_SQ)' + $(foreach p,$(ALL_LIBFILES), $(INSTALL) -m644 $p '$(DESTDIR_SQ)$(libdir_SQ)' ;) dist-version: @mkdir -p $(TARDIR) @echo $(GITGUI_VERSION) > $(TARDIR)/version clean:: - rm -f $(ALL_PROGRAMS) GIT-VERSION-FILE + rm -f $(ALL_PROGRAMS) lib/tclIndex + rm -f GIT-VERSION-FILE GIT-GUI-VARS .PHONY: all install dist-version clean .PHONY: .FORCE-GIT-VERSION-FILE +.PHONY: .FORCE-GIT-GUI-VARS diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh index 0ad2815d10..46358258bb 100755 --- a/git-gui/git-gui.sh +++ b/git-gui/git-gui.sh @@ -22,6 +22,30 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA} ###################################################################### ## +## configure our library + +set oguilib {@@GITGUI_LIBDIR@@} +if {[string match @@* $oguilib]} { + set oguilib [file join [file dirname [file normalize $argv0]] lib] +} +set auto_path [concat [list $oguilib] $auto_path] + +if {![catch {set _verbose $env(GITGUI_VERBOSE)}]} { + unset _verbose + rename auto_load real__auto_load + proc auto_load {name args} { + puts stderr "auto_load $name" + return [uplevel 1 real__auto_load $name $args] + } + rename source real__source + proc source {name} { + puts stderr "source $name" + uplevel 1 real__source $name + } +} + +###################################################################### +## ## read only globals set _appname [lindex [file split $argv0] end] @@ -179,56 +203,6 @@ proc load_config {include_global} { } } -proc save_config {} { - global default_config font_descs - global repo_config global_config - global repo_config_new global_config_new - - foreach option $font_descs { - set name [lindex $option 0] - set font [lindex $option 1] - font configure $font \ - -family $global_config_new(gui.$font^^family) \ - -size $global_config_new(gui.$font^^size) - font configure ${font}bold \ - -family $global_config_new(gui.$font^^family) \ - -size $global_config_new(gui.$font^^size) - set global_config_new(gui.$name) [font configure $font] - unset global_config_new(gui.$font^^family) - unset global_config_new(gui.$font^^size) - } - - foreach name [array names default_config] { - set value $global_config_new($name) - if {$value ne $global_config($name)} { - if {$value eq $default_config($name)} { - catch {git config --global --unset $name} - } else { - regsub -all "\[{}\]" $value {"} value - git config --global $name $value - } - set global_config($name) $value - if {$value eq $repo_config($name)} { - catch {git config --unset $name} - set repo_config($name) $value - } - } - } - - foreach name [array names default_config] { - set value $repo_config_new($name) - if {$value ne $repo_config($name)} { - if {$value eq $global_config($name)} { - catch {git config --unset $name} - } else { - regsub -all "\[{}\]" $value {"} value - git config $name $value - } - set repo_config($name) $value - } - } -} - ###################################################################### ## ## handy utils @@ -237,70 +211,13 @@ proc git {args} { return [eval exec git $args] } -proc error_popup {msg} { - set title [appname] - if {[reponame] ne {}} { - append title " ([reponame])" - } - option add *Dialog.msg.font font_ui - option add *Button.font font_ui - set cmd [list tk_messageBox \ - -icon error \ - -type ok \ - -title "$title: error" \ - -message $msg] - if {[winfo ismapped .]} { - lappend cmd -parent . - } - eval $cmd -} - -proc warn_popup {msg} { - set title [appname] - if {[reponame] ne {}} { - append title " ([reponame])" - } - option add *Dialog.msg.font font_ui - option add *Button.font font_ui - set cmd [list tk_messageBox \ - -icon warning \ - -type ok \ - -title "$title: warning" \ - -message $msg] - if {[winfo ismapped .]} { - lappend cmd -parent . - } - eval $cmd -} - -proc info_popup {msg {parent .}} { - set title [appname] - if {[reponame] ne {}} { - append title " ([reponame])" - } - option add *Dialog.msg.font font_ui - option add *Button.font font_ui - tk_messageBox \ - -parent $parent \ - -icon info \ - -type ok \ - -title $title \ - -message $msg -} - -proc ask_popup {msg} { - set title [appname] - if {[reponame] ne {}} { - append title " ([reponame])" - } - option add *Dialog.msg.font font_ui - option add *Button.font font_ui - return [tk_messageBox \ - -parent . \ - -icon question \ - -type yesno \ - -title $title \ - -message $msg] +auto_load tk_optionMenu +rename tk_optionMenu real__tkOptionMenu +proc tk_optionMenu {w varName args} { + set m [eval real__tkOptionMenu $w $varName $args] + $m configure -font font_ui + $w configure -font font_ui + return $m } ###################################################################### @@ -663,7 +580,7 @@ proc read_ls_others {fd after} { } proc rescan_done {fd buf after} { - global rescan_active + global rescan_active current_diff_path global file_states repo_config upvar $buf to_clear @@ -675,7 +592,7 @@ proc rescan_done {fd buf after} { prune_selection unlock_index display_all_files - reshow_diff + if {$current_diff_path ne {}} reshow_diff uplevel #0 $after } @@ -691,757 +608,6 @@ proc prune_selection {} { ###################################################################### ## -## diff - -proc clear_diff {} { - global ui_diff current_diff_path current_diff_header - global ui_index ui_workdir - - $ui_diff conf -state normal - $ui_diff delete 0.0 end - $ui_diff conf -state disabled - - set current_diff_path {} - set current_diff_header {} - - $ui_index tag remove in_diff 0.0 end - $ui_workdir tag remove in_diff 0.0 end -} - -proc reshow_diff {} { - global ui_status_value file_states file_lists - global current_diff_path current_diff_side - - set p $current_diff_path - if {$p eq {}} { - # No diff is being shown. - } elseif {$current_diff_side eq {} - || [catch {set s $file_states($p)}] - || [lsearch -sorted -exact $file_lists($current_diff_side) $p] == -1} { - clear_diff - } else { - show_diff $p $current_diff_side - } -} - -proc handle_empty_diff {} { - global current_diff_path file_states file_lists - - set path $current_diff_path - set s $file_states($path) - if {[lindex $s 0] ne {_M}} return - - info_popup "No differences detected. - -[short_path $path] has no changes. - -The modification date of this file was updated by another application, but the content within the file was not changed. - -A rescan will be automatically started to find other files which may have the same state." - - clear_diff - display_file $path __ - rescan {set ui_status_value {Ready.}} 0 -} - -proc show_diff {path w {lno {}}} { - global file_states file_lists - global is_3way_diff diff_active repo_config - global ui_diff ui_status_value ui_index ui_workdir - global current_diff_path current_diff_side current_diff_header - - if {$diff_active || ![lock_index read]} return - - clear_diff - if {$lno == {}} { - set lno [lsearch -sorted -exact $file_lists($w) $path] - if {$lno >= 0} { - incr lno - } - } - if {$lno >= 1} { - $w tag add in_diff $lno.0 [expr {$lno + 1}].0 - } - - set s $file_states($path) - set m [lindex $s 0] - set is_3way_diff 0 - set diff_active 1 - set current_diff_path $path - set current_diff_side $w - set current_diff_header {} - set ui_status_value "Loading diff of [escape_path $path]..." - - # - Git won't give us the diff, there's nothing to compare to! - # - if {$m eq {_O}} { - set max_sz [expr {128 * 1024}] - if {[catch { - set fd [open $path r] - set content [read $fd $max_sz] - close $fd - set sz [file size $path] - } err ]} { - set diff_active 0 - unlock_index - set ui_status_value "Unable to display [escape_path $path]" - error_popup "Error loading file:\n\n$err" - return - } - $ui_diff conf -state normal - if {![catch {set type [exec file $path]}]} { - set n [string length $path] - if {[string equal -length $n $path $type]} { - set type [string range $type $n end] - regsub {^:?\s*} $type {} type - } - $ui_diff insert end "* $type\n" d_@ - } - if {[string first "\0" $content] != -1} { - $ui_diff insert end \ - "* Binary file (not showing content)." \ - d_@ - } else { - if {$sz > $max_sz} { - $ui_diff insert end \ -"* Untracked file is $sz bytes. -* Showing only first $max_sz bytes. -" d_@ - } - $ui_diff insert end $content - if {$sz > $max_sz} { - $ui_diff insert end " -* Untracked file clipped here by [appname]. -* To see the entire file, use an external editor. -" d_@ - } - } - $ui_diff conf -state disabled - set diff_active 0 - unlock_index - set ui_status_value {Ready.} - return - } - - set cmd [list | git] - if {$w eq $ui_index} { - lappend cmd diff-index - lappend cmd --cached - } elseif {$w eq $ui_workdir} { - if {[string index $m 0] eq {U}} { - lappend cmd diff - } else { - lappend cmd diff-files - } - } - - lappend cmd -p - lappend cmd --no-color - if {$repo_config(gui.diffcontext) > 0} { - lappend cmd "-U$repo_config(gui.diffcontext)" - } - if {$w eq $ui_index} { - lappend cmd [PARENT] - } - lappend cmd -- - lappend cmd $path - - if {[catch {set fd [open $cmd r]} err]} { - set diff_active 0 - unlock_index - set ui_status_value "Unable to display [escape_path $path]" - error_popup "Error loading diff:\n\n$err" - return - } - - fconfigure $fd \ - -blocking 0 \ - -encoding binary \ - -translation binary - fileevent $fd readable [list read_diff $fd] -} - -proc read_diff {fd} { - global ui_diff ui_status_value diff_active - global is_3way_diff current_diff_header - - $ui_diff conf -state normal - while {[gets $fd line] >= 0} { - # -- Cleanup uninteresting diff header lines. - # - if { [string match {diff --git *} $line] - || [string match {diff --cc *} $line] - || [string match {diff --combined *} $line] - || [string match {--- *} $line] - || [string match {+++ *} $line]} { - append current_diff_header $line "\n" - continue - } - if {[string match {index *} $line]} continue - if {$line eq {deleted file mode 120000}} { - set line "deleted symlink" - } - - # -- Automatically detect if this is a 3 way diff. - # - if {[string match {@@@ *} $line]} {set is_3way_diff 1} - - if {[string match {mode *} $line] - || [string match {new file *} $line] - || [string match {deleted file *} $line] - || [string match {Binary files * and * differ} $line] - || $line eq {\ No newline at end of file} - || [regexp {^\* Unmerged path } $line]} { - set tags {} - } elseif {$is_3way_diff} { - set op [string range $line 0 1] - switch -- $op { - { } {set tags {}} - {@@} {set tags d_@} - { +} {set tags d_s+} - { -} {set tags d_s-} - {+ } {set tags d_+s} - {- } {set tags d_-s} - {--} {set tags d_--} - {++} { - if {[regexp {^\+\+([<>]{7} |={7})} $line _g op]} { - set line [string replace $line 0 1 { }] - set tags d$op - } else { - set tags d_++ - } - } - default { - puts "error: Unhandled 3 way diff marker: {$op}" - set tags {} - } - } - } else { - set op [string index $line 0] - switch -- $op { - { } {set tags {}} - {@} {set tags d_@} - {-} {set tags d_-} - {+} { - if {[regexp {^\+([<>]{7} |={7})} $line _g op]} { - set line [string replace $line 0 0 { }] - set tags d$op - } else { - set tags d_+ - } - } - default { - puts "error: Unhandled 2 way diff marker: {$op}" - set tags {} - } - } - } - $ui_diff insert end $line $tags - if {[string index $line end] eq "\r"} { - $ui_diff tag add d_cr {end - 2c} - } - $ui_diff insert end "\n" $tags - } - $ui_diff conf -state disabled - - if {[eof $fd]} { - close $fd - set diff_active 0 - unlock_index - set ui_status_value {Ready.} - - if {[$ui_diff index end] eq {2.0}} { - handle_empty_diff - } - } -} - -proc apply_hunk {x y} { - global current_diff_path current_diff_header current_diff_side - global ui_diff ui_index file_states - - if {$current_diff_path eq {} || $current_diff_header eq {}} return - if {![lock_index apply_hunk]} return - - set apply_cmd {git apply --cached --whitespace=nowarn} - set mi [lindex $file_states($current_diff_path) 0] - if {$current_diff_side eq $ui_index} { - set mode unstage - lappend apply_cmd --reverse - if {[string index $mi 0] ne {M}} { - unlock_index - return - } - } else { - set mode stage - if {[string index $mi 1] ne {M}} { - unlock_index - return - } - } - - set s_lno [lindex [split [$ui_diff index @$x,$y] .] 0] - set s_lno [$ui_diff search -backwards -regexp ^@@ $s_lno.0 0.0] - if {$s_lno eq {}} { - unlock_index - return - } - - set e_lno [$ui_diff search -forwards -regexp ^@@ "$s_lno + 1 lines" end] - if {$e_lno eq {}} { - set e_lno end - } - - if {[catch { - set p [open "| $apply_cmd" w] - fconfigure $p -translation binary -encoding binary - puts -nonewline $p $current_diff_header - puts -nonewline $p [$ui_diff get $s_lno $e_lno] - close $p} err]} { - error_popup "Failed to $mode selected hunk.\n\n$err" - unlock_index - return - } - - $ui_diff conf -state normal - $ui_diff delete $s_lno $e_lno - $ui_diff conf -state disabled - - if {[$ui_diff get 1.0 end] eq "\n"} { - set o _ - } else { - set o ? - } - - if {$current_diff_side eq $ui_index} { - set mi ${o}M - } elseif {[string index $mi 0] eq {_}} { - set mi M$o - } else { - set mi ?$o - } - unlock_index - display_file $current_diff_path $mi - if {$o eq {_}} { - clear_diff - } -} - -###################################################################### -## -## commit - -proc load_last_commit {} { - global HEAD PARENT MERGE_HEAD commit_type ui_comm - global repo_config - - if {[llength $PARENT] == 0} { - error_popup {There is nothing to amend. - -You are about to create the initial commit. There is no commit before this to amend. -} - return - } - - repository_state curType curHEAD curMERGE_HEAD - if {$curType eq {merge}} { - error_popup {Cannot amend while merging. - -You are currently in the middle of a merge that has not been fully completed. You cannot amend the prior commit unless you first abort the current merge activity. -} - return - } - - set msg {} - set parents [list] - if {[catch { - set fd [open "| git cat-file commit $curHEAD" r] - fconfigure $fd -encoding binary -translation lf - if {[catch {set enc $repo_config(i18n.commitencoding)}]} { - set enc utf-8 - } - while {[gets $fd line] > 0} { - if {[string match {parent *} $line]} { - lappend parents [string range $line 7 end] - } elseif {[string match {encoding *} $line]} { - set enc [string tolower [string range $line 9 end]] - } - } - set msg [encoding convertfrom $enc [read $fd]] - set msg [string trim $msg] - close $fd - } err]} { - error_popup "Error loading commit data for amend:\n\n$err" - return - } - - set HEAD $curHEAD - set PARENT $parents - set MERGE_HEAD [list] - switch -- [llength $parents] { - 0 {set commit_type amend-initial} - 1 {set commit_type amend} - default {set commit_type amend-merge} - } - - $ui_comm delete 0.0 end - $ui_comm insert end $msg - $ui_comm edit reset - $ui_comm edit modified false - rescan {set ui_status_value {Ready.}} -} - -proc create_new_commit {} { - global commit_type ui_comm - - set commit_type normal - $ui_comm delete 0.0 end - $ui_comm edit reset - $ui_comm edit modified false - rescan {set ui_status_value {Ready.}} -} - -set GIT_COMMITTER_IDENT {} - -proc committer_ident {} { - global GIT_COMMITTER_IDENT - - if {$GIT_COMMITTER_IDENT eq {}} { - if {[catch {set me [git var GIT_COMMITTER_IDENT]} err]} { - error_popup "Unable to obtain your identity:\n\n$err" - return {} - } - if {![regexp {^(.*) [0-9]+ [-+0-9]+$} \ - $me me GIT_COMMITTER_IDENT]} { - error_popup "Invalid GIT_COMMITTER_IDENT:\n\n$me" - return {} - } - } - - return $GIT_COMMITTER_IDENT -} - -proc commit_tree {} { - global HEAD commit_type file_states ui_comm repo_config - global ui_status_value pch_error - - if {[committer_ident] eq {}} return - if {![lock_index update]} return - - # -- Our in memory state should match the repository. - # - repository_state curType curHEAD curMERGE_HEAD - if {[string match amend* $commit_type] - && $curType eq {normal} - && $curHEAD eq $HEAD} { - } elseif {$commit_type ne $curType || $HEAD ne $curHEAD} { - info_popup {Last scanned state does not match repository state. - -Another Git program has modified this repository since the last scan. A rescan must be performed before another commit can be created. - -The rescan will be automatically started now. -} - unlock_index - rescan {set ui_status_value {Ready.}} - return - } - - # -- At least one file should differ in the index. - # - set files_ready 0 - foreach path [array names file_states] { - switch -glob -- [lindex $file_states($path) 0] { - _? {continue} - A? - - D? - - M? {set files_ready 1} - U? { - error_popup "Unmerged files cannot be committed. - -File [short_path $path] has merge conflicts. You must resolve them and add the file before committing. -" - unlock_index - return - } - default { - error_popup "Unknown file state [lindex $s 0] detected. - -File [short_path $path] cannot be committed by this program. -" - } - } - } - if {!$files_ready && ![string match *merge $curType]} { - info_popup {No changes to commit. - -You must add at least 1 file before you can commit. -} - unlock_index - return - } - - # -- A message is required. - # - set msg [string trim [$ui_comm get 1.0 end]] - regsub -all -line {[ \t\r]+$} $msg {} msg - if {$msg eq {}} { - error_popup {Please supply a commit message. - -A good commit message has the following format: - -- First line: Describe in one sentance what you did. -- Second line: Blank -- Remaining lines: Describe why this change is good. -} - unlock_index - return - } - - # -- Run the pre-commit hook. - # - set pchook [gitdir hooks pre-commit] - - # On Cygwin [file executable] might lie so we need to ask - # the shell if the hook is executable. Yes that's annoying. - # - if {[is_Cygwin] && [file isfile $pchook]} { - set pchook [list sh -c [concat \ - "if test -x \"$pchook\";" \ - "then exec \"$pchook\" 2>&1;" \ - "fi"]] - } elseif {[file executable $pchook]} { - set pchook [list $pchook |& cat] - } else { - commit_writetree $curHEAD $msg - return - } - - set ui_status_value {Calling pre-commit hook...} - set pch_error {} - set fd_ph [open "| $pchook" r] - fconfigure $fd_ph -blocking 0 -translation binary - fileevent $fd_ph readable \ - [list commit_prehook_wait $fd_ph $curHEAD $msg] -} - -proc commit_prehook_wait {fd_ph curHEAD msg} { - global pch_error ui_status_value - - append pch_error [read $fd_ph] - fconfigure $fd_ph -blocking 1 - if {[eof $fd_ph]} { - if {[catch {close $fd_ph}]} { - set ui_status_value {Commit declined by pre-commit hook.} - hook_failed_popup pre-commit $pch_error - unlock_index - } else { - commit_writetree $curHEAD $msg - } - set pch_error {} - return - } - fconfigure $fd_ph -blocking 0 -} - -proc commit_writetree {curHEAD msg} { - global ui_status_value - - set ui_status_value {Committing changes...} - set fd_wt [open "| git write-tree" r] - fileevent $fd_wt readable \ - [list commit_committree $fd_wt $curHEAD $msg] -} - -proc commit_committree {fd_wt curHEAD msg} { - global HEAD PARENT MERGE_HEAD commit_type - global all_heads current_branch - global ui_status_value ui_comm selected_commit_type - global file_states selected_paths rescan_active - global repo_config - - gets $fd_wt tree_id - if {$tree_id eq {} || [catch {close $fd_wt} err]} { - error_popup "write-tree failed:\n\n$err" - set ui_status_value {Commit failed.} - unlock_index - return - } - - # -- Verify this wasn't an empty change. - # - if {$commit_type eq {normal}} { - set old_tree [git rev-parse "$PARENT^{tree}"] - if {$tree_id eq $old_tree} { - info_popup {No changes to commit. - -No files were modified by this commit and it was not a merge commit. - -A rescan will be automatically started now. -} - unlock_index - rescan {set ui_status_value {No changes to commit.}} - return - } - } - - # -- Build the message. - # - set msg_p [gitdir COMMIT_EDITMSG] - set msg_wt [open $msg_p w] - if {[catch {set enc $repo_config(i18n.commitencoding)}]} { - set enc utf-8 - } - fconfigure $msg_wt -encoding binary -translation binary - puts -nonewline $msg_wt [encoding convertto $enc $msg] - close $msg_wt - - # -- Create the commit. - # - set cmd [list git commit-tree $tree_id] - foreach p [concat $PARENT $MERGE_HEAD] { - lappend cmd -p $p - } - lappend cmd <$msg_p - if {[catch {set cmt_id [eval exec $cmd]} err]} { - error_popup "commit-tree failed:\n\n$err" - set ui_status_value {Commit failed.} - unlock_index - return - } - - # -- Update the HEAD ref. - # - set reflogm commit - if {$commit_type ne {normal}} { - append reflogm " ($commit_type)" - } - set i [string first "\n" $msg] - if {$i >= 0} { - append reflogm {: } [string range $msg 0 [expr {$i - 1}]] - } else { - append reflogm {: } $msg - } - set cmd [list git update-ref -m $reflogm HEAD $cmt_id $curHEAD] - if {[catch {eval exec $cmd} err]} { - error_popup "update-ref failed:\n\n$err" - set ui_status_value {Commit failed.} - unlock_index - return - } - - # -- Cleanup after ourselves. - # - catch {file delete $msg_p} - catch {file delete [gitdir MERGE_HEAD]} - catch {file delete [gitdir MERGE_MSG]} - catch {file delete [gitdir SQUASH_MSG]} - catch {file delete [gitdir GITGUI_MSG]} - - # -- Let rerere do its thing. - # - if {[file isdirectory [gitdir rr-cache]]} { - catch {git rerere} - } - - # -- Run the post-commit hook. - # - set pchook [gitdir hooks post-commit] - if {[is_Cygwin] && [file isfile $pchook]} { - set pchook [list sh -c [concat \ - "if test -x \"$pchook\";" \ - "then exec \"$pchook\";" \ - "fi"]] - } elseif {![file executable $pchook]} { - set pchook {} - } - if {$pchook ne {}} { - catch {exec $pchook &} - } - - $ui_comm delete 0.0 end - $ui_comm edit reset - $ui_comm edit modified false - - if {[is_enabled singlecommit]} do_quit - - # -- Make sure our current branch exists. - # - if {$commit_type eq {initial}} { - lappend all_heads $current_branch - set all_heads [lsort -unique $all_heads] - populate_branch_menu - } - - # -- Update in memory status - # - set selected_commit_type new - set commit_type normal - set HEAD $cmt_id - set PARENT $cmt_id - set MERGE_HEAD [list] - - foreach path [array names file_states] { - set s $file_states($path) - set m [lindex $s 0] - switch -glob -- $m { - _O - - _M - - _D {continue} - __ - - A_ - - M_ - - D_ { - unset file_states($path) - catch {unset selected_paths($path)} - } - DO { - set file_states($path) [list _O [lindex $s 1] {} {}] - } - AM - - AD - - MM - - MD { - set file_states($path) [list \ - _[string index $m 1] \ - [lindex $s 1] \ - [lindex $s 3] \ - {}] - } - } - } - - display_all_files - unlock_index - reshow_diff - set ui_status_value \ - "Changes committed as [string range $cmt_id 0 7]." -} - -###################################################################### -## -## fetch push - -proc fetch_from {remote} { - set w [new_console \ - "fetch $remote" \ - "Fetching new changes from $remote"] - set cmd [list git fetch] - lappend cmd $remote - console_exec $w $cmd console_done -} - -proc push_to {remote} { - set w [new_console \ - "push $remote" \ - "Pushing changes to $remote"] - set cmd [list git push] - lappend cmd -v - lappend cmd $remote - console_exec $w $cmd console_done -} - -###################################################################### -## ## ui helpers proc mapicon {w state path} { @@ -1633,2101 +799,6 @@ proc display_all_files {} { $ui_workdir conf -state disabled } -proc update_indexinfo {msg pathList after} { - global update_index_cp ui_status_value - - if {![lock_index update]} return - - set update_index_cp 0 - set pathList [lsort $pathList] - set totalCnt [llength $pathList] - set batch [expr {int($totalCnt * .01) + 1}] - if {$batch > 25} {set batch 25} - - set ui_status_value [format \ - "$msg... %i/%i files (%.2f%%)" \ - $update_index_cp \ - $totalCnt \ - 0.0] - set fd [open "| git update-index -z --index-info" w] - fconfigure $fd \ - -blocking 0 \ - -buffering full \ - -buffersize 512 \ - -encoding binary \ - -translation binary - fileevent $fd writable [list \ - write_update_indexinfo \ - $fd \ - $pathList \ - $totalCnt \ - $batch \ - $msg \ - $after \ - ] -} - -proc write_update_indexinfo {fd pathList totalCnt batch msg after} { - global update_index_cp ui_status_value - global file_states current_diff_path - - if {$update_index_cp >= $totalCnt} { - close $fd - unlock_index - uplevel #0 $after - return - } - - for {set i $batch} \ - {$update_index_cp < $totalCnt && $i > 0} \ - {incr i -1} { - set path [lindex $pathList $update_index_cp] - incr update_index_cp - - set s $file_states($path) - switch -glob -- [lindex $s 0] { - A? {set new _O} - M? {set new _M} - D_ {set new _D} - D? {set new _?} - ?? {continue} - } - set info [lindex $s 2] - if {$info eq {}} continue - - puts -nonewline $fd "$info\t[encoding convertto $path]\0" - display_file $path $new - } - - set ui_status_value [format \ - "$msg... %i/%i files (%.2f%%)" \ - $update_index_cp \ - $totalCnt \ - [expr {100.0 * $update_index_cp / $totalCnt}]] -} - -proc update_index {msg pathList after} { - global update_index_cp ui_status_value - - if {![lock_index update]} return - - set update_index_cp 0 - set pathList [lsort $pathList] - set totalCnt [llength $pathList] - set batch [expr {int($totalCnt * .01) + 1}] - if {$batch > 25} {set batch 25} - - set ui_status_value [format \ - "$msg... %i/%i files (%.2f%%)" \ - $update_index_cp \ - $totalCnt \ - 0.0] - set fd [open "| git update-index --add --remove -z --stdin" w] - fconfigure $fd \ - -blocking 0 \ - -buffering full \ - -buffersize 512 \ - -encoding binary \ - -translation binary - fileevent $fd writable [list \ - write_update_index \ - $fd \ - $pathList \ - $totalCnt \ - $batch \ - $msg \ - $after \ - ] -} - -proc write_update_index {fd pathList totalCnt batch msg after} { - global update_index_cp ui_status_value - global file_states current_diff_path - - if {$update_index_cp >= $totalCnt} { - close $fd - unlock_index - uplevel #0 $after - return - } - - for {set i $batch} \ - {$update_index_cp < $totalCnt && $i > 0} \ - {incr i -1} { - set path [lindex $pathList $update_index_cp] - incr update_index_cp - - switch -glob -- [lindex $file_states($path) 0] { - AD {set new __} - ?D {set new D_} - _O - - AM {set new A_} - U? { - if {[file exists $path]} { - set new M_ - } else { - set new D_ - } - } - ?M {set new M_} - ?? {continue} - } - puts -nonewline $fd "[encoding convertto $path]\0" - display_file $path $new - } - - set ui_status_value [format \ - "$msg... %i/%i files (%.2f%%)" \ - $update_index_cp \ - $totalCnt \ - [expr {100.0 * $update_index_cp / $totalCnt}]] -} - -proc checkout_index {msg pathList after} { - global update_index_cp ui_status_value - - if {![lock_index update]} return - - set update_index_cp 0 - set pathList [lsort $pathList] - set totalCnt [llength $pathList] - set batch [expr {int($totalCnt * .01) + 1}] - if {$batch > 25} {set batch 25} - - set ui_status_value [format \ - "$msg... %i/%i files (%.2f%%)" \ - $update_index_cp \ - $totalCnt \ - 0.0] - set cmd [list git checkout-index] - lappend cmd --index - lappend cmd --quiet - lappend cmd --force - lappend cmd -z - lappend cmd --stdin - set fd [open "| $cmd " w] - fconfigure $fd \ - -blocking 0 \ - -buffering full \ - -buffersize 512 \ - -encoding binary \ - -translation binary - fileevent $fd writable [list \ - write_checkout_index \ - $fd \ - $pathList \ - $totalCnt \ - $batch \ - $msg \ - $after \ - ] -} - -proc write_checkout_index {fd pathList totalCnt batch msg after} { - global update_index_cp ui_status_value - global file_states current_diff_path - - if {$update_index_cp >= $totalCnt} { - close $fd - unlock_index - uplevel #0 $after - return - } - - for {set i $batch} \ - {$update_index_cp < $totalCnt && $i > 0} \ - {incr i -1} { - set path [lindex $pathList $update_index_cp] - incr update_index_cp - switch -glob -- [lindex $file_states($path) 0] { - U? {continue} - ?M - - ?D { - puts -nonewline $fd "[encoding convertto $path]\0" - display_file $path ?_ - } - } - } - - set ui_status_value [format \ - "$msg... %i/%i files (%.2f%%)" \ - $update_index_cp \ - $totalCnt \ - [expr {100.0 * $update_index_cp / $totalCnt}]] -} - -###################################################################### -## -## branch management - -proc is_tracking_branch {name} { - global tracking_branches - - if {![catch {set info $tracking_branches($name)}]} { - return 1 - } - foreach t [array names tracking_branches] { - if {[string match {*/\*} $t] && [string match $t $name]} { - return 1 - } - } - return 0 -} - -proc load_all_heads {} { - global all_heads - - set all_heads [list] - set fd [open "| git for-each-ref --format=%(refname) refs/heads" r] - while {[gets $fd line] > 0} { - if {[is_tracking_branch $line]} continue - if {![regsub ^refs/heads/ $line {} name]} continue - lappend all_heads $name - } - close $fd - - set all_heads [lsort $all_heads] -} - -proc populate_branch_menu {} { - global all_heads disable_on_lock - - set m .mbar.branch - set last [$m index last] - for {set i 0} {$i <= $last} {incr i} { - if {[$m type $i] eq {separator}} { - $m delete $i last - set new_dol [list] - foreach a $disable_on_lock { - if {[lindex $a 0] ne $m || [lindex $a 2] < $i} { - lappend new_dol $a - } - } - set disable_on_lock $new_dol - break - } - } - - if {$all_heads ne {}} { - $m add separator - } - foreach b $all_heads { - $m add radiobutton \ - -label $b \ - -command [list switch_branch $b] \ - -variable current_branch \ - -value $b \ - -font font_ui - lappend disable_on_lock \ - [list $m entryconf [$m index last] -state] - } -} - -proc all_tracking_branches {} { - global tracking_branches - - set all_trackings {} - set cmd {} - foreach name [array names tracking_branches] { - if {[regsub {/\*$} $name {} name]} { - lappend cmd $name - } else { - regsub ^refs/(heads|remotes)/ $name {} name - lappend all_trackings $name - } - } - - if {$cmd ne {}} { - set fd [open "| git for-each-ref --format=%(refname) $cmd" r] - while {[gets $fd name] > 0} { - regsub ^refs/(heads|remotes)/ $name {} name - lappend all_trackings $name - } - close $fd - } - - return [lsort -unique $all_trackings] -} - -proc load_all_tags {} { - set all_tags [list] - set fd [open "| git for-each-ref --format=%(refname) refs/tags" r] - while {[gets $fd line] > 0} { - if {![regsub ^refs/tags/ $line {} name]} continue - lappend all_tags $name - } - close $fd - - return [lsort $all_tags] -} - -proc do_create_branch_action {w} { - global all_heads null_sha1 repo_config - global create_branch_checkout create_branch_revtype - global create_branch_head create_branch_trackinghead - global create_branch_name create_branch_revexp - global create_branch_tag - - set newbranch $create_branch_name - if {$newbranch eq {} - || $newbranch eq $repo_config(gui.newbranchtemplate)} { - tk_messageBox \ - -icon error \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message "Please supply a branch name." - focus $w.desc.name_t - return - } - if {![catch {git show-ref --verify -- "refs/heads/$newbranch"}]} { - tk_messageBox \ - -icon error \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message "Branch '$newbranch' already exists." - focus $w.desc.name_t - return - } - if {[catch {git check-ref-format "heads/$newbranch"}]} { - tk_messageBox \ - -icon error \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message "We do not like '$newbranch' as a branch name." - focus $w.desc.name_t - return - } - - set rev {} - switch -- $create_branch_revtype { - head {set rev $create_branch_head} - tracking {set rev $create_branch_trackinghead} - tag {set rev $create_branch_tag} - expression {set rev $create_branch_revexp} - } - if {[catch {set cmt [git rev-parse --verify "${rev}^0"]}]} { - tk_messageBox \ - -icon error \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message "Invalid starting revision: $rev" - return - } - set cmd [list git update-ref] - lappend cmd -m - lappend cmd "branch: Created from $rev" - lappend cmd "refs/heads/$newbranch" - lappend cmd $cmt - lappend cmd $null_sha1 - if {[catch {eval exec $cmd} err]} { - tk_messageBox \ - -icon error \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message "Failed to create '$newbranch'.\n\n$err" - return - } - - lappend all_heads $newbranch - set all_heads [lsort $all_heads] - populate_branch_menu - destroy $w - if {$create_branch_checkout} { - switch_branch $newbranch - } -} - -proc radio_selector {varname value args} { - upvar #0 $varname var - set var $value -} - -trace add variable create_branch_head write \ - [list radio_selector create_branch_revtype head] -trace add variable create_branch_trackinghead write \ - [list radio_selector create_branch_revtype tracking] -trace add variable create_branch_tag write \ - [list radio_selector create_branch_revtype tag] - -trace add variable delete_branch_head write \ - [list radio_selector delete_branch_checktype head] -trace add variable delete_branch_trackinghead write \ - [list radio_selector delete_branch_checktype tracking] - -proc do_create_branch {} { - global all_heads current_branch repo_config - global create_branch_checkout create_branch_revtype - global create_branch_head create_branch_trackinghead - global create_branch_name create_branch_revexp - global create_branch_tag - - set w .branch_editor - toplevel $w - wm geometry $w "+[winfo rootx .]+[winfo rooty .]" - - label $w.header -text {Create New Branch} \ - -font font_uibold - pack $w.header -side top -fill x - - frame $w.buttons - button $w.buttons.create -text Create \ - -font font_ui \ - -default active \ - -command [list do_create_branch_action $w] - pack $w.buttons.create -side right - button $w.buttons.cancel -text {Cancel} \ - -font font_ui \ - -command [list destroy $w] - pack $w.buttons.cancel -side right -padx 5 - pack $w.buttons -side bottom -fill x -pady 10 -padx 10 - - labelframe $w.desc \ - -text {Branch Description} \ - -font font_ui - label $w.desc.name_l -text {Name:} -font font_ui - entry $w.desc.name_t \ - -borderwidth 1 \ - -relief sunken \ - -width 40 \ - -textvariable create_branch_name \ - -font font_ui \ - -validate key \ - -validatecommand { - if {%d == 1 && [regexp {[~^:?*\[\0- ]} %S]} {return 0} - return 1 - } - grid $w.desc.name_l $w.desc.name_t -sticky we -padx {0 5} - grid columnconfigure $w.desc 1 -weight 1 - pack $w.desc -anchor nw -fill x -pady 5 -padx 5 - - labelframe $w.from \ - -text {Starting Revision} \ - -font font_ui - radiobutton $w.from.head_r \ - -text {Local Branch:} \ - -value head \ - -variable create_branch_revtype \ - -font font_ui - set lbranchm [eval tk_optionMenu $w.from.head_m create_branch_head \ - $all_heads] - $lbranchm configure -font font_ui - $w.from.head_m configure -font font_ui - grid $w.from.head_r $w.from.head_m -sticky w - set all_trackings [all_tracking_branches] - if {$all_trackings ne {}} { - set create_branch_trackinghead [lindex $all_trackings 0] - radiobutton $w.from.tracking_r \ - -text {Tracking Branch:} \ - -value tracking \ - -variable create_branch_revtype \ - -font font_ui - set tbranchm [eval tk_optionMenu $w.from.tracking_m \ - create_branch_trackinghead \ - $all_trackings] - $tbranchm configure -font font_ui - $w.from.tracking_m configure -font font_ui - grid $w.from.tracking_r $w.from.tracking_m -sticky w - } - set all_tags [load_all_tags] - if {$all_tags ne {}} { - set create_branch_tag [lindex $all_tags 0] - radiobutton $w.from.tag_r \ - -text {Tag:} \ - -value tag \ - -variable create_branch_revtype \ - -font font_ui - set tagsm [eval tk_optionMenu $w.from.tag_m \ - create_branch_tag \ - $all_tags] - $tagsm configure -font font_ui - $w.from.tag_m configure -font font_ui - grid $w.from.tag_r $w.from.tag_m -sticky w - } - radiobutton $w.from.exp_r \ - -text {Revision Expression:} \ - -value expression \ - -variable create_branch_revtype \ - -font font_ui - entry $w.from.exp_t \ - -borderwidth 1 \ - -relief sunken \ - -width 50 \ - -textvariable create_branch_revexp \ - -font font_ui \ - -validate key \ - -validatecommand { - if {%d == 1 && [regexp {\s} %S]} {return 0} - if {%d == 1 && [string length %S] > 0} { - set create_branch_revtype expression - } - return 1 - } - grid $w.from.exp_r $w.from.exp_t -sticky we -padx {0 5} - grid columnconfigure $w.from 1 -weight 1 - pack $w.from -anchor nw -fill x -pady 5 -padx 5 - - labelframe $w.postActions \ - -text {Post Creation Actions} \ - -font font_ui - checkbutton $w.postActions.checkout \ - -text {Checkout after creation} \ - -variable create_branch_checkout \ - -font font_ui - pack $w.postActions.checkout -anchor nw - pack $w.postActions -anchor nw -fill x -pady 5 -padx 5 - - set create_branch_checkout 1 - set create_branch_head $current_branch - set create_branch_revtype head - set create_branch_name $repo_config(gui.newbranchtemplate) - set create_branch_revexp {} - - bind $w <Visibility> " - grab $w - $w.desc.name_t icursor end - focus $w.desc.name_t - " - bind $w <Key-Escape> "destroy $w" - bind $w <Key-Return> "do_create_branch_action $w;break" - wm title $w "[appname] ([reponame]): Create Branch" - tkwait window $w -} - -proc do_delete_branch_action {w} { - global all_heads - global delete_branch_checktype delete_branch_head delete_branch_trackinghead - - set check_rev {} - switch -- $delete_branch_checktype { - head {set check_rev $delete_branch_head} - tracking {set check_rev $delete_branch_trackinghead} - always {set check_rev {:none}} - } - if {$check_rev eq {:none}} { - set check_cmt {} - } elseif {[catch {set check_cmt [git rev-parse --verify "${check_rev}^0"]}]} { - tk_messageBox \ - -icon error \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message "Invalid check revision: $check_rev" - return - } - - set to_delete [list] - set not_merged [list] - foreach i [$w.list.l curselection] { - set b [$w.list.l get $i] - if {[catch {set o [git rev-parse --verify $b]}]} continue - if {$check_cmt ne {}} { - if {$b eq $check_rev} continue - if {[catch {set m [git merge-base $o $check_cmt]}]} continue - if {$o ne $m} { - lappend not_merged $b - continue - } - } - lappend to_delete [list $b $o] - } - if {$not_merged ne {}} { - set msg "The following branches are not completely merged into $check_rev: - - - [join $not_merged "\n - "]" - tk_messageBox \ - -icon info \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message $msg - } - if {$to_delete eq {}} return - if {$delete_branch_checktype eq {always}} { - set msg {Recovering deleted branches is difficult. - -Delete the selected branches?} - if {[tk_messageBox \ - -icon warning \ - -type yesno \ - -title [wm title $w] \ - -parent $w \ - -message $msg] ne yes} { - return - } - } - - set failed {} - foreach i $to_delete { - set b [lindex $i 0] - set o [lindex $i 1] - if {[catch {git update-ref -d "refs/heads/$b" $o} err]} { - append failed " - $b: $err\n" - } else { - set x [lsearch -sorted -exact $all_heads $b] - if {$x >= 0} { - set all_heads [lreplace $all_heads $x $x] - } - } - } - - if {$failed ne {}} { - tk_messageBox \ - -icon error \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message "Failed to delete branches:\n$failed" - } - - set all_heads [lsort $all_heads] - populate_branch_menu - destroy $w -} - -proc do_delete_branch {} { - global all_heads tracking_branches current_branch - global delete_branch_checktype delete_branch_head delete_branch_trackinghead - - set w .branch_editor - toplevel $w - wm geometry $w "+[winfo rootx .]+[winfo rooty .]" - - label $w.header -text {Delete Local Branch} \ - -font font_uibold - pack $w.header -side top -fill x - - frame $w.buttons - button $w.buttons.create -text Delete \ - -font font_ui \ - -command [list do_delete_branch_action $w] - pack $w.buttons.create -side right - button $w.buttons.cancel -text {Cancel} \ - -font font_ui \ - -command [list destroy $w] - pack $w.buttons.cancel -side right -padx 5 - pack $w.buttons -side bottom -fill x -pady 10 -padx 10 - - labelframe $w.list \ - -text {Local Branches} \ - -font font_ui - listbox $w.list.l \ - -height 10 \ - -width 70 \ - -selectmode extended \ - -yscrollcommand [list $w.list.sby set] \ - -font font_ui - foreach h $all_heads { - if {$h ne $current_branch} { - $w.list.l insert end $h - } - } - scrollbar $w.list.sby -command [list $w.list.l yview] - pack $w.list.sby -side right -fill y - pack $w.list.l -side left -fill both -expand 1 - pack $w.list -fill both -expand 1 -pady 5 -padx 5 - - labelframe $w.validate \ - -text {Delete Only If} \ - -font font_ui - radiobutton $w.validate.head_r \ - -text {Merged Into Local Branch:} \ - -value head \ - -variable delete_branch_checktype \ - -font font_ui - set mergedlocalm [eval tk_optionMenu $w.validate.head_m \ - delete_branch_head \ - $all_heads] - $mergedlocalm configure -font font_ui - $w.validate.head_m configure -font font_ui - grid $w.validate.head_r $w.validate.head_m -sticky w - set all_trackings [all_tracking_branches] - if {$all_trackings ne {}} { - set delete_branch_trackinghead [lindex $all_trackings 0] - radiobutton $w.validate.tracking_r \ - -text {Merged Into Tracking Branch:} \ - -value tracking \ - -variable delete_branch_checktype \ - -font font_ui - set mergedtrackm [eval tk_optionMenu $w.validate.tracking_m \ - delete_branch_trackinghead \ - $all_trackings] - $mergedtrackm configure -font font_ui - $w.validate.tracking_m configure -font font_ui - grid $w.validate.tracking_r $w.validate.tracking_m -sticky w - } - radiobutton $w.validate.always_r \ - -text {Always (Do not perform merge checks)} \ - -value always \ - -variable delete_branch_checktype \ - -font font_ui - grid $w.validate.always_r -columnspan 2 -sticky w - grid columnconfigure $w.validate 1 -weight 1 - pack $w.validate -anchor nw -fill x -pady 5 -padx 5 - - set delete_branch_head $current_branch - set delete_branch_checktype head - - bind $w <Visibility> "grab $w; focus $w" - bind $w <Key-Escape> "destroy $w" - wm title $w "[appname] ([reponame]): Delete Branch" - tkwait window $w -} - -proc switch_branch {new_branch} { - global HEAD commit_type current_branch repo_config - - if {![lock_index switch]} return - - # -- Our in memory state should match the repository. - # - repository_state curType curHEAD curMERGE_HEAD - if {[string match amend* $commit_type] - && $curType eq {normal} - && $curHEAD eq $HEAD} { - } elseif {$commit_type ne $curType || $HEAD ne $curHEAD} { - info_popup {Last scanned state does not match repository state. - -Another Git program has modified this repository since the last scan. A rescan must be performed before the current branch can be changed. - -The rescan will be automatically started now. -} - unlock_index - rescan {set ui_status_value {Ready.}} - return - } - - # -- Don't do a pointless switch. - # - if {$current_branch eq $new_branch} { - unlock_index - return - } - - if {$repo_config(gui.trustmtime) eq {true}} { - switch_branch_stage2 {} $new_branch - } else { - set ui_status_value {Refreshing file status...} - set cmd [list git update-index] - lappend cmd -q - lappend cmd --unmerged - lappend cmd --ignore-missing - lappend cmd --refresh - set fd_rf [open "| $cmd" r] - fconfigure $fd_rf -blocking 0 -translation binary - fileevent $fd_rf readable \ - [list switch_branch_stage2 $fd_rf $new_branch] - } -} - -proc switch_branch_stage2 {fd_rf new_branch} { - global ui_status_value HEAD - - if {$fd_rf ne {}} { - read $fd_rf - if {![eof $fd_rf]} return - close $fd_rf - } - - set ui_status_value "Updating working directory to '$new_branch'..." - set cmd [list git read-tree] - lappend cmd -m - lappend cmd -u - lappend cmd --exclude-per-directory=.gitignore - lappend cmd $HEAD - lappend cmd $new_branch - set fd_rt [open "| $cmd" r] - fconfigure $fd_rt -blocking 0 -translation binary - fileevent $fd_rt readable \ - [list switch_branch_readtree_wait $fd_rt $new_branch] -} - -proc switch_branch_readtree_wait {fd_rt new_branch} { - global selected_commit_type commit_type HEAD MERGE_HEAD PARENT - global current_branch - global ui_comm ui_status_value - - # -- We never get interesting output on stdout; only stderr. - # - read $fd_rt - fconfigure $fd_rt -blocking 1 - if {![eof $fd_rt]} { - fconfigure $fd_rt -blocking 0 - return - } - - # -- The working directory wasn't in sync with the index and - # we'd have to overwrite something to make the switch. A - # merge is required. - # - if {[catch {close $fd_rt} err]} { - regsub {^fatal: } $err {} err - warn_popup "File level merge required. - -$err - -Staying on branch '$current_branch'." - set ui_status_value "Aborted checkout of '$new_branch' (file level merging is required)." - unlock_index - return - } - - # -- Update the symbolic ref. Core git doesn't even check for failure - # here, it Just Works(tm). If it doesn't we are in some really ugly - # state that is difficult to recover from within git-gui. - # - if {[catch {git symbolic-ref HEAD "refs/heads/$new_branch"} err]} { - error_popup "Failed to set current branch. - -This working directory is only partially switched. We successfully updated your files, but failed to update an internal Git file. - -This should not have occurred. [appname] will now close and give up. - -$err" - do_quit - return - } - - # -- Update our repository state. If we were previously in amend mode - # we need to toss the current buffer and do a full rescan to update - # our file lists. If we weren't in amend mode our file lists are - # accurate and we can avoid the rescan. - # - unlock_index - set selected_commit_type new - if {[string match amend* $commit_type]} { - $ui_comm delete 0.0 end - $ui_comm edit reset - $ui_comm edit modified false - rescan {set ui_status_value "Checked out branch '$current_branch'."} - } else { - repository_state commit_type HEAD MERGE_HEAD - set PARENT $HEAD - set ui_status_value "Checked out branch '$current_branch'." - } -} - -###################################################################### -## -## remote management - -proc load_all_remotes {} { - global repo_config - global all_remotes tracking_branches - - set all_remotes [list] - array unset tracking_branches - - set rm_dir [gitdir remotes] - if {[file isdirectory $rm_dir]} { - set all_remotes [glob \ - -types f \ - -tails \ - -nocomplain \ - -directory $rm_dir *] - - foreach name $all_remotes { - catch { - set fd [open [file join $rm_dir $name] r] - while {[gets $fd line] >= 0} { - if {![regexp {^Pull:[ ]*([^:]+):(.+)$} \ - $line line src dst]} continue - if {![regexp ^refs/ $dst]} { - set dst "refs/heads/$dst" - } - set tracking_branches($dst) [list $name $src] - } - close $fd - } - } - } - - foreach line [array names repo_config remote.*.url] { - if {![regexp ^remote\.(.*)\.url\$ $line line name]} continue - lappend all_remotes $name - - if {[catch {set fl $repo_config(remote.$name.fetch)}]} { - set fl {} - } - foreach line $fl { - if {![regexp {^([^:]+):(.+)$} $line line src dst]} continue - if {![regexp ^refs/ $dst]} { - set dst "refs/heads/$dst" - } - set tracking_branches($dst) [list $name $src] - } - } - - set all_remotes [lsort -unique $all_remotes] -} - -proc populate_fetch_menu {} { - global all_remotes repo_config - - set m .mbar.fetch - foreach r $all_remotes { - set enable 0 - if {![catch {set a $repo_config(remote.$r.url)}]} { - if {![catch {set a $repo_config(remote.$r.fetch)}]} { - set enable 1 - } - } else { - catch { - set fd [open [gitdir remotes $r] r] - while {[gets $fd n] >= 0} { - if {[regexp {^Pull:[ \t]*([^:]+):} $n]} { - set enable 1 - break - } - } - close $fd - } - } - - if {$enable} { - $m add command \ - -label "Fetch from $r..." \ - -command [list fetch_from $r] \ - -font font_ui - } - } -} - -proc populate_push_menu {} { - global all_remotes repo_config - - set m .mbar.push - set fast_count 0 - foreach r $all_remotes { - set enable 0 - if {![catch {set a $repo_config(remote.$r.url)}]} { - if {![catch {set a $repo_config(remote.$r.push)}]} { - set enable 1 - } - } else { - catch { - set fd [open [gitdir remotes $r] r] - while {[gets $fd n] >= 0} { - if {[regexp {^Push:[ \t]*([^:]+):} $n]} { - set enable 1 - break - } - } - close $fd - } - } - - if {$enable} { - if {!$fast_count} { - $m add separator - } - $m add command \ - -label "Push to $r..." \ - -command [list push_to $r] \ - -font font_ui - incr fast_count - } - } -} - -proc start_push_anywhere_action {w} { - global push_urltype push_remote push_url push_thin push_tags - - set r_url {} - switch -- $push_urltype { - remote {set r_url $push_remote} - url {set r_url $push_url} - } - if {$r_url eq {}} return - - set cmd [list git push] - lappend cmd -v - if {$push_thin} { - lappend cmd --thin - } - if {$push_tags} { - lappend cmd --tags - } - lappend cmd $r_url - set cnt 0 - foreach i [$w.source.l curselection] { - set b [$w.source.l get $i] - lappend cmd "refs/heads/$b:refs/heads/$b" - incr cnt - } - if {$cnt == 0} { - return - } elseif {$cnt == 1} { - set unit branch - } else { - set unit branches - } - - set cons [new_console "push $r_url" "Pushing $cnt $unit to $r_url"] - console_exec $cons $cmd console_done - destroy $w -} - -trace add variable push_remote write \ - [list radio_selector push_urltype remote] - -proc do_push_anywhere {} { - global all_heads all_remotes current_branch - global push_urltype push_remote push_url push_thin push_tags - - set w .push_setup - toplevel $w - wm geometry $w "+[winfo rootx .]+[winfo rooty .]" - - label $w.header -text {Push Branches} -font font_uibold - pack $w.header -side top -fill x - - frame $w.buttons - button $w.buttons.create -text Push \ - -font font_ui \ - -default active \ - -command [list start_push_anywhere_action $w] - pack $w.buttons.create -side right - button $w.buttons.cancel -text {Cancel} \ - -font font_ui \ - -default normal \ - -command [list destroy $w] - pack $w.buttons.cancel -side right -padx 5 - pack $w.buttons -side bottom -fill x -pady 10 -padx 10 - - labelframe $w.source \ - -text {Source Branches} \ - -font font_ui - listbox $w.source.l \ - -height 10 \ - -width 70 \ - -selectmode extended \ - -yscrollcommand [list $w.source.sby set] \ - -font font_ui - foreach h $all_heads { - $w.source.l insert end $h - if {$h eq $current_branch} { - $w.source.l select set end - } - } - scrollbar $w.source.sby -command [list $w.source.l yview] - pack $w.source.sby -side right -fill y - pack $w.source.l -side left -fill both -expand 1 - pack $w.source -fill both -expand 1 -pady 5 -padx 5 - - labelframe $w.dest \ - -text {Destination Repository} \ - -font font_ui - if {$all_remotes ne {}} { - radiobutton $w.dest.remote_r \ - -text {Remote:} \ - -value remote \ - -variable push_urltype \ - -font font_ui - set remmenu [eval tk_optionMenu $w.dest.remote_m push_remote \ - $all_remotes] - $remmenu configure -font font_ui - $w.dest.remote_m configure -font font_ui - grid $w.dest.remote_r $w.dest.remote_m -sticky w - if {[lsearch -sorted -exact $all_remotes origin] != -1} { - set push_remote origin - } else { - set push_remote [lindex $all_remotes 0] - } - set push_urltype remote - } else { - set push_urltype url - } - radiobutton $w.dest.url_r \ - -text {Arbitrary URL:} \ - -value url \ - -variable push_urltype \ - -font font_ui - entry $w.dest.url_t \ - -borderwidth 1 \ - -relief sunken \ - -width 50 \ - -textvariable push_url \ - -font font_ui \ - -validate key \ - -validatecommand { - if {%d == 1 && [regexp {\s} %S]} {return 0} - if {%d == 1 && [string length %S] > 0} { - set push_urltype url - } - return 1 - } - grid $w.dest.url_r $w.dest.url_t -sticky we -padx {0 5} - grid columnconfigure $w.dest 1 -weight 1 - pack $w.dest -anchor nw -fill x -pady 5 -padx 5 - - labelframe $w.options \ - -text {Transfer Options} \ - -font font_ui - checkbutton $w.options.thin \ - -text {Use thin pack (for slow network connections)} \ - -variable push_thin \ - -font font_ui - grid $w.options.thin -columnspan 2 -sticky w - checkbutton $w.options.tags \ - -text {Include tags} \ - -variable push_tags \ - -font font_ui - grid $w.options.tags -columnspan 2 -sticky w - grid columnconfigure $w.options 1 -weight 1 - pack $w.options -anchor nw -fill x -pady 5 -padx 5 - - set push_url {} - set push_thin 0 - set push_tags 0 - - bind $w <Visibility> "grab $w; focus $w.buttons.create" - bind $w <Key-Escape> "destroy $w" - bind $w <Key-Return> [list start_push_anywhere_action $w] - wm title $w "[appname] ([reponame]): Push" - tkwait window $w -} - -###################################################################### -## -## merge - -proc can_merge {} { - global HEAD commit_type file_states - - if {[string match amend* $commit_type]} { - info_popup {Cannot merge while amending. - -You must finish amending this commit before starting any type of merge. -} - return 0 - } - - if {[committer_ident] eq {}} {return 0} - if {![lock_index merge]} {return 0} - - # -- Our in memory state should match the repository. - # - repository_state curType curHEAD curMERGE_HEAD - if {$commit_type ne $curType || $HEAD ne $curHEAD} { - info_popup {Last scanned state does not match repository state. - -Another Git program has modified this repository since the last scan. A rescan must be performed before a merge can be performed. - -The rescan will be automatically started now. -} - unlock_index - rescan {set ui_status_value {Ready.}} - return 0 - } - - foreach path [array names file_states] { - switch -glob -- [lindex $file_states($path) 0] { - _O { - continue; # and pray it works! - } - U? { - error_popup "You are in the middle of a conflicted merge. - -File [short_path $path] has merge conflicts. - -You must resolve them, add the file, and commit to complete the current merge. Only then can you begin another merge. -" - unlock_index - return 0 - } - ?? { - error_popup "You are in the middle of a change. - -File [short_path $path] is modified. - -You should complete the current commit before starting a merge. Doing so will help you abort a failed merge, should the need arise. -" - unlock_index - return 0 - } - } - } - - return 1 -} - -proc visualize_local_merge {w} { - set revs {} - foreach i [$w.source.l curselection] { - lappend revs [$w.source.l get $i] - } - if {$revs eq {}} return - lappend revs --not HEAD - do_gitk $revs -} - -proc start_local_merge_action {w} { - global HEAD ui_status_value current_branch - - set cmd [list git merge] - set names {} - set revcnt 0 - foreach i [$w.source.l curselection] { - set b [$w.source.l get $i] - lappend cmd $b - lappend names $b - incr revcnt - } - - if {$revcnt == 0} { - return - } elseif {$revcnt == 1} { - set unit branch - } elseif {$revcnt <= 15} { - set unit branches - } else { - tk_messageBox \ - -icon error \ - -type ok \ - -title [wm title $w] \ - -parent $w \ - -message "Too many branches selected. - -You have requested to merge $revcnt branches -in an octopus merge. This exceeds Git's -internal limit of 15 branches per merge. - -Please select fewer branches. To merge more -than 15 branches, merge the branches in batches. -" - return - } - - set msg "Merging $current_branch, [join $names {, }]" - set ui_status_value "$msg..." - set cons [new_console "Merge" $msg] - console_exec $cons $cmd [list finish_merge $revcnt] - bind $w <Destroy> {} - destroy $w -} - -proc finish_merge {revcnt w ok} { - console_done $w $ok - if {$ok} { - set msg {Merge completed successfully.} - } else { - if {$revcnt != 1} { - info_popup "Octopus merge failed. - -Your merge of $revcnt branches has failed. - -There are file-level conflicts between the branches which must be resolved manually. - -The working directory will now be reset. - -You can attempt this merge again by merging only one branch at a time." $w - - set fd [open "| git read-tree --reset -u HEAD" r] - fconfigure $fd -blocking 0 -translation binary - fileevent $fd readable [list reset_hard_wait $fd] - set ui_status_value {Aborting... please wait...} - return - } - - set msg {Merge failed. Conflict resolution is required.} - } - unlock_index - rescan [list set ui_status_value $msg] -} - -proc do_local_merge {} { - global current_branch - - if {![can_merge]} return - - set w .merge_setup - toplevel $w - wm geometry $w "+[winfo rootx .]+[winfo rooty .]" - - label $w.header \ - -text "Merge Into $current_branch" \ - -font font_uibold - pack $w.header -side top -fill x - - frame $w.buttons - button $w.buttons.visualize -text Visualize \ - -font font_ui \ - -command [list visualize_local_merge $w] - pack $w.buttons.visualize -side left - button $w.buttons.create -text Merge \ - -font font_ui \ - -command [list start_local_merge_action $w] - pack $w.buttons.create -side right - button $w.buttons.cancel -text {Cancel} \ - -font font_ui \ - -command [list destroy $w] - pack $w.buttons.cancel -side right -padx 5 - pack $w.buttons -side bottom -fill x -pady 10 -padx 10 - - labelframe $w.source \ - -text {Source Branches} \ - -font font_ui - listbox $w.source.l \ - -height 10 \ - -width 70 \ - -selectmode extended \ - -yscrollcommand [list $w.source.sby set] \ - -font font_ui - scrollbar $w.source.sby -command [list $w.source.l yview] - pack $w.source.sby -side right -fill y - pack $w.source.l -side left -fill both -expand 1 - pack $w.source -fill both -expand 1 -pady 5 -padx 5 - - set cmd [list git for-each-ref] - lappend cmd {--format=%(objectname) %(*objectname) %(refname)} - lappend cmd refs/heads - lappend cmd refs/remotes - lappend cmd refs/tags - set fr_fd [open "| $cmd" r] - fconfigure $fr_fd -translation binary - while {[gets $fr_fd line] > 0} { - set line [split $line { }] - set sha1([lindex $line 0]) [lindex $line 2] - set sha1([lindex $line 1]) [lindex $line 2] - } - close $fr_fd - - set to_show {} - set fr_fd [open "| git rev-list --all --not HEAD"] - while {[gets $fr_fd line] > 0} { - if {[catch {set ref $sha1($line)}]} continue - regsub ^refs/(heads|remotes|tags)/ $ref {} ref - lappend to_show $ref - } - close $fr_fd - - foreach ref [lsort -unique $to_show] { - $w.source.l insert end $ref - } - - bind $w <Visibility> "grab $w" - bind $w <Key-Escape> "unlock_index;destroy $w" - bind $w <Destroy> unlock_index - wm title $w "[appname] ([reponame]): Merge" - tkwait window $w -} - -proc do_reset_hard {} { - global HEAD commit_type file_states - - if {[string match amend* $commit_type]} { - info_popup {Cannot abort while amending. - -You must finish amending this commit. -} - return - } - - if {![lock_index abort]} return - - if {[string match *merge* $commit_type]} { - set op merge - } else { - set op commit - } - - if {[ask_popup "Abort $op? - -Aborting the current $op will cause *ALL* uncommitted changes to be lost. - -Continue with aborting the current $op?"] eq {yes}} { - set fd [open "| git read-tree --reset -u HEAD" r] - fconfigure $fd -blocking 0 -translation binary - fileevent $fd readable [list reset_hard_wait $fd] - set ui_status_value {Aborting... please wait...} - } else { - unlock_index - } -} - -proc reset_hard_wait {fd} { - global ui_comm - - read $fd - if {[eof $fd]} { - close $fd - unlock_index - - $ui_comm delete 0.0 end - $ui_comm edit modified false - - catch {file delete [gitdir MERGE_HEAD]} - catch {file delete [gitdir rr-cache MERGE_RR]} - catch {file delete [gitdir SQUASH_MSG]} - catch {file delete [gitdir MERGE_MSG]} - catch {file delete [gitdir GITGUI_MSG]} - - rescan {set ui_status_value {Abort completed. Ready.}} - } -} - -###################################################################### -## -## browser - -set next_browser_id 0 - -proc new_browser {commit} { - global next_browser_id cursor_ptr M1B - global browser_commit browser_status browser_stack browser_path browser_busy - - if {[winfo ismapped .]} { - set w .browser[incr next_browser_id] - set tl $w - toplevel $w - } else { - set w {} - set tl . - } - set w_list $w.list.l - set browser_commit($w_list) $commit - set browser_status($w_list) {Starting...} - set browser_stack($w_list) {} - set browser_path($w_list) $browser_commit($w_list): - set browser_busy($w_list) 1 - - label $w.path -textvariable browser_path($w_list) \ - -anchor w \ - -justify left \ - -borderwidth 1 \ - -relief sunken \ - -font font_uibold - pack $w.path -anchor w -side top -fill x - - frame $w.list - text $w_list -background white -borderwidth 0 \ - -cursor $cursor_ptr \ - -state disabled \ - -wrap none \ - -height 20 \ - -width 70 \ - -xscrollcommand [list $w.list.sbx set] \ - -yscrollcommand [list $w.list.sby set] \ - -font font_ui - $w_list tag conf in_sel \ - -background [$w_list cget -foreground] \ - -foreground [$w_list cget -background] - scrollbar $w.list.sbx -orient h -command [list $w_list xview] - scrollbar $w.list.sby -orient v -command [list $w_list yview] - pack $w.list.sbx -side bottom -fill x - pack $w.list.sby -side right -fill y - pack $w_list -side left -fill both -expand 1 - pack $w.list -side top -fill both -expand 1 - - label $w.status -textvariable browser_status($w_list) \ - -anchor w \ - -justify left \ - -borderwidth 1 \ - -relief sunken \ - -font font_ui - pack $w.status -anchor w -side bottom -fill x - - bind $w_list <Button-1> "browser_click 0 $w_list @%x,%y;break" - bind $w_list <Double-Button-1> "browser_click 1 $w_list @%x,%y;break" - bind $w_list <$M1B-Up> "browser_parent $w_list;break" - bind $w_list <$M1B-Left> "browser_parent $w_list;break" - bind $w_list <Up> "browser_move -1 $w_list;break" - bind $w_list <Down> "browser_move 1 $w_list;break" - bind $w_list <$M1B-Right> "browser_enter $w_list;break" - bind $w_list <Return> "browser_enter $w_list;break" - bind $w_list <Prior> "browser_page -1 $w_list;break" - bind $w_list <Next> "browser_page 1 $w_list;break" - bind $w_list <Left> break - bind $w_list <Right> break - - bind $tl <Visibility> "focus $w" - bind $tl <Destroy> " - array unset browser_buffer $w_list - array unset browser_files $w_list - array unset browser_status $w_list - array unset browser_stack $w_list - array unset browser_path $w_list - array unset browser_commit $w_list - array unset browser_busy $w_list - " - wm title $tl "[appname] ([reponame]): File Browser" - ls_tree $w_list $browser_commit($w_list) {} -} - -proc browser_move {dir w} { - global browser_files browser_busy - - if {$browser_busy($w)} return - set lno [lindex [split [$w index in_sel.first] .] 0] - incr lno $dir - if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} { - $w tag remove in_sel 0.0 end - $w tag add in_sel $lno.0 [expr {$lno + 1}].0 - $w see $lno.0 - } -} - -proc browser_page {dir w} { - global browser_files browser_busy - - if {$browser_busy($w)} return - $w yview scroll $dir pages - set lno [expr {int( - [lindex [$w yview] 0] - * [llength $browser_files($w)] - + 1)}] - if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} { - $w tag remove in_sel 0.0 end - $w tag add in_sel $lno.0 [expr {$lno + 1}].0 - $w see $lno.0 - } -} - -proc browser_parent {w} { - global browser_files browser_status browser_path - global browser_stack browser_busy - - if {$browser_busy($w)} return - set info [lindex $browser_files($w) 0] - if {[lindex $info 0] eq {parent}} { - set parent [lindex $browser_stack($w) end-1] - set browser_stack($w) [lrange $browser_stack($w) 0 end-2] - if {$browser_stack($w) eq {}} { - regsub {:.*$} $browser_path($w) {:} browser_path($w) - } else { - regsub {/[^/]+$} $browser_path($w) {} browser_path($w) - } - set browser_status($w) "Loading $browser_path($w)..." - ls_tree $w [lindex $parent 0] [lindex $parent 1] - } -} - -proc browser_enter {w} { - global browser_files browser_status browser_path - global browser_commit browser_stack browser_busy - - if {$browser_busy($w)} return - set lno [lindex [split [$w index in_sel.first] .] 0] - set info [lindex $browser_files($w) [expr {$lno - 1}]] - if {$info ne {}} { - switch -- [lindex $info 0] { - parent { - browser_parent $w - } - tree { - set name [lindex $info 2] - set escn [escape_path $name] - set browser_status($w) "Loading $escn..." - append browser_path($w) $escn - ls_tree $w [lindex $info 1] $name - } - blob { - set name [lindex $info 2] - set p {} - foreach n $browser_stack($w) { - append p [lindex $n 1] - } - append p $name - show_blame $browser_commit($w) $p - } - } - } -} - -proc browser_click {was_double_click w pos} { - global browser_files browser_busy - - if {$browser_busy($w)} return - set lno [lindex [split [$w index $pos] .] 0] - focus $w - - if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} { - $w tag remove in_sel 0.0 end - $w tag add in_sel $lno.0 [expr {$lno + 1}].0 - if {$was_double_click} { - browser_enter $w - } - } -} - -proc ls_tree {w tree_id name} { - global browser_buffer browser_files browser_stack browser_busy - - set browser_buffer($w) {} - set browser_files($w) {} - set browser_busy($w) 1 - - $w conf -state normal - $w tag remove in_sel 0.0 end - $w delete 0.0 end - if {$browser_stack($w) ne {}} { - $w image create end \ - -align center -padx 5 -pady 1 \ - -name icon0 \ - -image file_uplevel - $w insert end {[Up To Parent]} - lappend browser_files($w) parent - } - lappend browser_stack($w) [list $tree_id $name] - $w conf -state disabled - - set cmd [list git ls-tree -z $tree_id] - set fd [open "| $cmd" r] - fconfigure $fd -blocking 0 -translation binary -encoding binary - fileevent $fd readable [list read_ls_tree $fd $w] -} - -proc read_ls_tree {fd w} { - global browser_buffer browser_files browser_status browser_busy - - if {![winfo exists $w]} { - catch {close $fd} - return - } - - append browser_buffer($w) [read $fd] - set pck [split $browser_buffer($w) "\0"] - set browser_buffer($w) [lindex $pck end] - - set n [llength $browser_files($w)] - $w conf -state normal - foreach p [lrange $pck 0 end-1] { - set info [split $p "\t"] - set path [lindex $info 1] - set info [split [lindex $info 0] { }] - set type [lindex $info 1] - set object [lindex $info 2] - - switch -- $type { - blob { - set image file_mod - } - tree { - set image file_dir - append path / - } - default { - set image file_question - } - } - - if {$n > 0} {$w insert end "\n"} - $w image create end \ - -align center -padx 5 -pady 1 \ - -name icon[incr n] \ - -image $image - $w insert end [escape_path $path] - lappend browser_files($w) [list $type $object $path] - } - $w conf -state disabled - - if {[eof $fd]} { - close $fd - set browser_status($w) Ready. - set browser_busy($w) 0 - array unset browser_buffer $w - if {$n > 0} { - $w tag add in_sel 1.0 2.0 - focus -force $w - } - } -} - -proc show_blame {commit path} { - global next_browser_id blame_status blame_data - - if {[winfo ismapped .]} { - set w .browser[incr next_browser_id] - set tl $w - toplevel $w - } else { - set w {} - set tl . - } - set blame_status($w) {Loading current file content...} - - label $w.path -text "$commit:$path" \ - -anchor w \ - -justify left \ - -borderwidth 1 \ - -relief sunken \ - -font font_uibold - pack $w.path -side top -fill x - - frame $w.out - text $w.out.loaded_t \ - -background white -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 40 \ - -width 1 \ - -font font_diff - $w.out.loaded_t tag conf annotated -background grey - - text $w.out.linenumber_t \ - -background white -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 40 \ - -width 5 \ - -font font_diff - $w.out.linenumber_t tag conf linenumber -justify right - - text $w.out.file_t \ - -background white -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 40 \ - -width 80 \ - -xscrollcommand [list $w.out.sbx set] \ - -font font_diff - - scrollbar $w.out.sbx -orient h -command [list $w.out.file_t xview] - scrollbar $w.out.sby -orient v \ - -command [list scrollbar2many [list \ - $w.out.loaded_t \ - $w.out.linenumber_t \ - $w.out.file_t \ - ] yview] - grid \ - $w.out.linenumber_t \ - $w.out.loaded_t \ - $w.out.file_t \ - $w.out.sby \ - -sticky nsew - grid conf $w.out.sbx -column 2 -sticky we - grid columnconfigure $w.out 2 -weight 1 - grid rowconfigure $w.out 0 -weight 1 - pack $w.out -fill both -expand 1 - - label $w.status -textvariable blame_status($w) \ - -anchor w \ - -justify left \ - -borderwidth 1 \ - -relief sunken \ - -font font_ui - pack $w.status -side bottom -fill x - - frame $w.cm - text $w.cm.t \ - -background white -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 10 \ - -width 80 \ - -xscrollcommand [list $w.cm.sbx set] \ - -yscrollcommand [list $w.cm.sby set] \ - -font font_diff - scrollbar $w.cm.sbx -orient h -command [list $w.cm.t xview] - scrollbar $w.cm.sby -orient v -command [list $w.cm.t yview] - pack $w.cm.sby -side right -fill y - pack $w.cm.sbx -side bottom -fill x - pack $w.cm.t -expand 1 -fill both - pack $w.cm -side bottom -fill x - - menu $w.ctxm -tearoff 0 - $w.ctxm add command -label "Copy Commit" \ - -font font_ui \ - -command "blame_copycommit $w \$cursorW @\$cursorX,\$cursorY" - - foreach i [list \ - $w.out.loaded_t \ - $w.out.linenumber_t \ - $w.out.file_t] { - $i tag conf in_sel \ - -background [$i cget -foreground] \ - -foreground [$i cget -background] - $i conf -yscrollcommand \ - [list many2scrollbar [list \ - $w.out.loaded_t \ - $w.out.linenumber_t \ - $w.out.file_t \ - ] yview $w.out.sby] - bind $i <Button-1> " - blame_click {$w} \\ - $w.cm.t \\ - $w.out.linenumber_t \\ - $w.out.file_t \\ - $i @%x,%y - focus $i - " - bind_button3 $i " - set cursorX %x - set cursorY %y - set cursorW %W - tk_popup $w.ctxm %X %Y - " - } - - bind $w.cm.t <Button-1> "focus $w.cm.t" - bind $tl <Visibility> "focus $tl" - bind $tl <Destroy> " - array unset blame_status {$w} - array unset blame_data $w,* - " - wm title $tl "[appname] ([reponame]): File Viewer" - - set blame_data($w,commit_count) 0 - set blame_data($w,commit_list) {} - set blame_data($w,total_lines) 0 - set blame_data($w,blame_lines) 0 - set blame_data($w,highlight_commit) {} - set blame_data($w,highlight_line) -1 - - set cmd [list git cat-file blob "$commit:$path"] - set fd [open "| $cmd" r] - fconfigure $fd -blocking 0 -translation lf -encoding binary - fileevent $fd readable [list read_blame_catfile \ - $fd $w $commit $path \ - $w.cm.t $w.out.loaded_t $w.out.linenumber_t $w.out.file_t] -} - -proc read_blame_catfile {fd w commit path w_cmit w_load w_line w_file} { - global blame_status blame_data - - if {![winfo exists $w_file]} { - catch {close $fd} - return - } - - set n $blame_data($w,total_lines) - $w_load conf -state normal - $w_line conf -state normal - $w_file conf -state normal - while {[gets $fd line] >= 0} { - regsub "\r\$" $line {} line - incr n - $w_load insert end "\n" - $w_line insert end "$n\n" linenumber - $w_file insert end "$line\n" - } - $w_load conf -state disabled - $w_line conf -state disabled - $w_file conf -state disabled - set blame_data($w,total_lines) $n - - if {[eof $fd]} { - close $fd - blame_incremental_status $w - set cmd [list git blame -M -C --incremental] - lappend cmd $commit -- $path - set fd [open "| $cmd" r] - fconfigure $fd -blocking 0 -translation lf -encoding binary - fileevent $fd readable [list read_blame_incremental $fd $w \ - $w_load $w_cmit $w_line $w_file] - } -} - -proc read_blame_incremental {fd w w_load w_cmit w_line w_file} { - global blame_status blame_data - - if {![winfo exists $w_file]} { - catch {close $fd} - return - } - - while {[gets $fd line] >= 0} { - if {[regexp {^([a-z0-9]{40}) (\d+) (\d+) (\d+)$} $line line \ - cmit original_line final_line line_count]} { - set blame_data($w,commit) $cmit - set blame_data($w,original_line) $original_line - set blame_data($w,final_line) $final_line - set blame_data($w,line_count) $line_count - - if {[catch {set g $blame_data($w,$cmit,order)}]} { - $w_line tag conf g$cmit - $w_file tag conf g$cmit - $w_line tag raise in_sel - $w_file tag raise in_sel - $w_file tag raise sel - set blame_data($w,$cmit,order) $blame_data($w,commit_count) - incr blame_data($w,commit_count) - lappend blame_data($w,commit_list) $cmit - } - } elseif {[string match {filename *} $line]} { - set file [string range $line 9 end] - set n $blame_data($w,line_count) - set lno $blame_data($w,final_line) - set cmit $blame_data($w,commit) - - while {$n > 0} { - if {[catch {set g g$blame_data($w,line$lno,commit)}]} { - $w_load tag add annotated $lno.0 "$lno.0 lineend + 1c" - } else { - $w_line tag remove g$g $lno.0 "$lno.0 lineend + 1c" - $w_file tag remove g$g $lno.0 "$lno.0 lineend + 1c" - } - - set blame_data($w,line$lno,commit) $cmit - set blame_data($w,line$lno,file) $file - $w_line tag add g$cmit $lno.0 "$lno.0 lineend + 1c" - $w_file tag add g$cmit $lno.0 "$lno.0 lineend + 1c" - - if {$blame_data($w,highlight_line) == -1} { - if {[lindex [$w_file yview] 0] == 0} { - $w_file see $lno.0 - blame_showcommit $w $w_cmit $w_line $w_file $lno - } - } elseif {$blame_data($w,highlight_line) == $lno} { - blame_showcommit $w $w_cmit $w_line $w_file $lno - } - - incr n -1 - incr lno - incr blame_data($w,blame_lines) - } - - set hc $blame_data($w,highlight_commit) - if {$hc ne {} - && [expr {$blame_data($w,$hc,order) + 1}] - == $blame_data($w,$cmit,order)} { - blame_showcommit $w $w_cmit $w_line $w_file \ - $blame_data($w,highlight_line) - } - } elseif {[regexp {^([a-z-]+) (.*)$} $line line header data]} { - set blame_data($w,$blame_data($w,commit),$header) $data - } - } - - if {[eof $fd]} { - close $fd - set blame_status($w) {Annotation complete.} - } else { - blame_incremental_status $w - } -} - -proc blame_incremental_status {w} { - global blame_status blame_data - - set have $blame_data($w,blame_lines) - set total $blame_data($w,total_lines) - set pdone 0 - if {$total} {set pdone [expr {100 * $have / $total}]} - - set blame_status($w) [format \ - "Loading annotations... %i of %i lines annotated (%2i%%)" \ - $have $total $pdone] -} - -proc blame_click {w w_cmit w_line w_file cur_w pos} { - set lno [lindex [split [$cur_w index $pos] .] 0] - if {$lno eq {}} return - - $w_line tag remove in_sel 0.0 end - $w_file tag remove in_sel 0.0 end - $w_line tag add in_sel $lno.0 "$lno.0 + 1 line" - $w_file tag add in_sel $lno.0 "$lno.0 + 1 line" - - blame_showcommit $w $w_cmit $w_line $w_file $lno -} - -set blame_colors { - #ff4040 - #ff40ff - #4040ff -} - -proc blame_showcommit {w w_cmit w_line w_file lno} { - global blame_colors blame_data repo_config - - set cmit $blame_data($w,highlight_commit) - if {$cmit ne {}} { - set idx $blame_data($w,$cmit,order) - set i 0 - foreach c $blame_colors { - set h [lindex $blame_data($w,commit_list) [expr {$idx - 1 + $i}]] - $w_line tag conf g$h -background white - $w_file tag conf g$h -background white - incr i - } - } - - $w_cmit conf -state normal - $w_cmit delete 0.0 end - if {[catch {set cmit $blame_data($w,line$lno,commit)}]} { - set cmit {} - $w_cmit insert end "Loading annotation..." - } else { - set idx $blame_data($w,$cmit,order) - set i 0 - foreach c $blame_colors { - set h [lindex $blame_data($w,commit_list) [expr {$idx - 1 + $i}]] - $w_line tag conf g$h -background $c - $w_file tag conf g$h -background $c - incr i - } - - set author_name {} - set author_email {} - set author_time {} - catch {set author_name $blame_data($w,$cmit,author)} - catch {set author_email $blame_data($w,$cmit,author-mail)} - catch {set author_time [clock format $blame_data($w,$cmit,author-time)]} - - set committer_name {} - set committer_email {} - set committer_time {} - catch {set committer_name $blame_data($w,$cmit,committer)} - catch {set committer_email $blame_data($w,$cmit,committer-mail)} - catch {set committer_time [clock format $blame_data($w,$cmit,committer-time)]} - - if {[catch {set msg $blame_data($w,$cmit,message)}]} { - set msg {} - catch { - set fd [open "| git cat-file commit $cmit" r] - fconfigure $fd -encoding binary -translation lf - if {[catch {set enc $repo_config(i18n.commitencoding)}]} { - set enc utf-8 - } - while {[gets $fd line] > 0} { - if {[string match {encoding *} $line]} { - set enc [string tolower [string range $line 9 end]] - } - } - set msg [encoding convertfrom $enc [read $fd]] - set msg [string trim $msg] - close $fd - - set author_name [encoding convertfrom $enc $author_name] - set committer_name [encoding convertfrom $enc $committer_name] - - set blame_data($w,$cmit,author) $author_name - set blame_data($w,$cmit,committer) $committer_name - } - set blame_data($w,$cmit,message) $msg - } - - $w_cmit insert end "commit $cmit\n" - $w_cmit insert end "Author: $author_name $author_email $author_time\n" - $w_cmit insert end "Committer: $committer_name $committer_email $committer_time\n" - $w_cmit insert end "Original File: [escape_path $blame_data($w,line$lno,file)]\n" - $w_cmit insert end "\n" - $w_cmit insert end $msg - } - $w_cmit conf -state disabled - - set blame_data($w,highlight_line) $lno - set blame_data($w,highlight_commit) $cmit -} - -proc blame_copycommit {w i pos} { - global blame_data - set lno [lindex [split [$i index $pos] .] 0] - if {![catch {set commit $blame_data($w,line$lno,commit)}]} { - clipboard clear - clipboard append \ - -format STRING \ - -type STRING \ - -- $commit - } -} - ###################################################################### ## ## icons @@ -3902,235 +973,6 @@ proc incr_font_size {font {amt 1}} { font configure ${font}bold -size $sz } -proc hook_failed_popup {hook msg} { - set w .hookfail - toplevel $w - - frame $w.m - label $w.m.l1 -text "$hook hook failed:" \ - -anchor w \ - -justify left \ - -font font_uibold - text $w.m.t \ - -background white -borderwidth 1 \ - -relief sunken \ - -width 80 -height 10 \ - -font font_diff \ - -yscrollcommand [list $w.m.sby set] - label $w.m.l2 \ - -text {You must correct the above errors before committing.} \ - -anchor w \ - -justify left \ - -font font_uibold - scrollbar $w.m.sby -command [list $w.m.t yview] - pack $w.m.l1 -side top -fill x - pack $w.m.l2 -side bottom -fill x - pack $w.m.sby -side right -fill y - pack $w.m.t -side left -fill both -expand 1 - pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10 - - $w.m.t insert 1.0 $msg - $w.m.t conf -state disabled - - button $w.ok -text OK \ - -width 15 \ - -font font_ui \ - -command "destroy $w" - pack $w.ok -side bottom -anchor e -pady 10 -padx 10 - - bind $w <Visibility> "grab $w; focus $w" - bind $w <Key-Return> "destroy $w" - wm title $w "[appname] ([reponame]): error" - tkwait window $w -} - -set next_console_id 0 - -proc new_console {short_title long_title} { - global next_console_id console_data - set w .console[incr next_console_id] - set console_data($w) [list $short_title $long_title] - return [console_init $w] -} - -proc console_init {w} { - global console_cr console_data M1B - - set console_cr($w) 1.0 - toplevel $w - frame $w.m - label $w.m.l1 -text "[lindex $console_data($w) 1]:" \ - -anchor w \ - -justify left \ - -font font_uibold - text $w.m.t \ - -background white -borderwidth 1 \ - -relief sunken \ - -width 80 -height 10 \ - -font font_diff \ - -state disabled \ - -yscrollcommand [list $w.m.sby set] - label $w.m.s -text {Working... please wait...} \ - -anchor w \ - -justify left \ - -font font_uibold - scrollbar $w.m.sby -command [list $w.m.t yview] - pack $w.m.l1 -side top -fill x - pack $w.m.s -side bottom -fill x - pack $w.m.sby -side right -fill y - pack $w.m.t -side left -fill both -expand 1 - pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10 - - menu $w.ctxm -tearoff 0 - $w.ctxm add command -label "Copy" \ - -font font_ui \ - -command "tk_textCopy $w.m.t" - $w.ctxm add command -label "Select All" \ - -font font_ui \ - -command "focus $w.m.t;$w.m.t tag add sel 0.0 end" - $w.ctxm add command -label "Copy All" \ - -font font_ui \ - -command " - $w.m.t tag add sel 0.0 end - tk_textCopy $w.m.t - $w.m.t tag remove sel 0.0 end - " - - button $w.ok -text {Close} \ - -font font_ui \ - -state disabled \ - -command "destroy $w" - pack $w.ok -side bottom -anchor e -pady 10 -padx 10 - - bind_button3 $w.m.t "tk_popup $w.ctxm %X %Y" - bind $w.m.t <$M1B-Key-a> "$w.m.t tag add sel 0.0 end;break" - bind $w.m.t <$M1B-Key-A> "$w.m.t tag add sel 0.0 end;break" - bind $w <Visibility> "focus $w" - wm title $w "[appname] ([reponame]): [lindex $console_data($w) 0]" - return $w -} - -proc console_exec {w cmd after} { - # -- Cygwin's Tcl tosses the enviroment when we exec our child. - # But most users need that so we have to relogin. :-( - # - if {[is_Cygwin]} { - set cmd [list sh --login -c "cd \"[pwd]\" && [join $cmd { }]"] - } - - # -- Tcl won't let us redirect both stdout and stderr to - # the same pipe. So pass it through cat... - # - set cmd [concat | $cmd |& cat] - - set fd_f [open $cmd r] - fconfigure $fd_f -blocking 0 -translation binary - fileevent $fd_f readable [list console_read $w $fd_f $after] -} - -proc console_read {w fd after} { - global console_cr - - set buf [read $fd] - if {$buf ne {}} { - if {![winfo exists $w]} {console_init $w} - $w.m.t conf -state normal - set c 0 - set n [string length $buf] - while {$c < $n} { - set cr [string first "\r" $buf $c] - set lf [string first "\n" $buf $c] - if {$cr < 0} {set cr [expr {$n + 1}]} - if {$lf < 0} {set lf [expr {$n + 1}]} - - if {$lf < $cr} { - $w.m.t insert end [string range $buf $c $lf] - set console_cr($w) [$w.m.t index {end -1c}] - set c $lf - incr c - } else { - $w.m.t delete $console_cr($w) end - $w.m.t insert end "\n" - $w.m.t insert end [string range $buf $c $cr] - set c $cr - incr c - } - } - $w.m.t conf -state disabled - $w.m.t see end - } - - fconfigure $fd -blocking 1 - if {[eof $fd]} { - if {[catch {close $fd}]} { - set ok 0 - } else { - set ok 1 - } - uplevel #0 $after $w $ok - return - } - fconfigure $fd -blocking 0 -} - -proc console_chain {cmdlist w {ok 1}} { - if {$ok} { - if {[llength $cmdlist] == 0} { - console_done $w $ok - return - } - - set cmd [lindex $cmdlist 0] - set cmdlist [lrange $cmdlist 1 end] - - if {[lindex $cmd 0] eq {console_exec}} { - console_exec $w \ - [lindex $cmd 1] \ - [list console_chain $cmdlist] - } else { - uplevel #0 $cmd $cmdlist $w $ok - } - } else { - console_done $w $ok - } -} - -proc console_done {args} { - global console_cr console_data - - switch -- [llength $args] { - 2 { - set w [lindex $args 0] - set ok [lindex $args 1] - } - 3 { - set w [lindex $args 1] - set ok [lindex $args 2] - } - default { - error "wrong number of args: console_done ?ignored? w ok" - } - } - - if {$ok} { - if {[winfo exists $w]} { - $w.m.s conf -background green -text {Success} - $w.ok conf -state normal - focus $w.ok - } - } else { - if {![winfo exists $w]} { - console_init $w - } - $w.m.s conf -background red -text {Error: Command Failed} - $w.ok conf -state normal - focus $w.ok - } - - array unset console_cr $w - array unset console_data $w -} - ###################################################################### ## ## ui commands @@ -4162,96 +1004,6 @@ proc do_gitk {revs} { } } -proc do_stats {} { - set fd [open "| git count-objects -v" r] - while {[gets $fd line] > 0} { - if {[regexp {^([^:]+): (\d+)$} $line _ name value]} { - set stats($name) $value - } - } - close $fd - - set packed_sz 0 - foreach p [glob -directory [gitdir objects pack] \ - -type f \ - -nocomplain -- *] { - incr packed_sz [file size $p] - } - if {$packed_sz > 0} { - set stats(size-pack) [expr {$packed_sz / 1024}] - } - - set w .stats_view - toplevel $w - wm geometry $w "+[winfo rootx .]+[winfo rooty .]" - - label $w.header -text {Database Statistics} \ - -font font_uibold - pack $w.header -side top -fill x - - frame $w.buttons -border 1 - button $w.buttons.close -text Close \ - -font font_ui \ - -default active \ - -command [list destroy $w] - button $w.buttons.gc -text {Compress Database} \ - -font font_ui \ - -default normal \ - -command "destroy $w;do_gc" - pack $w.buttons.close -side right - pack $w.buttons.gc -side left - pack $w.buttons -side bottom -fill x -pady 10 -padx 10 - - frame $w.stat -borderwidth 1 -relief solid - foreach s { - {count {Number of loose objects}} - {size {Disk space used by loose objects} { KiB}} - {in-pack {Number of packed objects}} - {packs {Number of packs}} - {size-pack {Disk space used by packed objects} { KiB}} - {prune-packable {Packed objects waiting for pruning}} - {garbage {Garbage files}} - } { - set name [lindex $s 0] - set label [lindex $s 1] - if {[catch {set value $stats($name)}]} continue - if {[llength $s] > 2} { - set value "$value[lindex $s 2]" - } - - label $w.stat.l_$name -text "$label:" -anchor w -font font_ui - label $w.stat.v_$name -text $value -anchor w -font font_ui - grid $w.stat.l_$name $w.stat.v_$name -sticky we -padx {0 5} - } - pack $w.stat -pady 10 -padx 10 - - bind $w <Visibility> "grab $w; focus $w.buttons.close" - bind $w <Key-Escape> [list destroy $w] - bind $w <Key-Return> [list destroy $w] - wm title $w "[appname] ([reponame]): Database Statistics" - tkwait window $w -} - -proc do_gc {} { - set w [new_console {gc} {Compressing the object database}] - console_chain { - {console_exec {git pack-refs --prune}} - {console_exec {git reflog expire --all}} - {console_exec {git repack -a -d -l}} - {console_exec {git rerere gc}} - } $w -} - -proc do_fsck_objects {} { - set w [new_console {fsck-objects} \ - {Verifying the object database with fsck-objects}] - set cmd [list git fsck-objects] - lappend cmd --full - lappend cmd --cache - lappend cmd --strict - console_exec $w $cmd console_done -} - set is_quitting 0 proc do_quit {} { @@ -4299,606 +1051,10 @@ proc do_rescan {} { rescan {set ui_status_value {Ready.}} } -proc unstage_helper {txt paths} { - global file_states current_diff_path - - if {![lock_index begin-update]} return - - set pathList [list] - set after {} - foreach path $paths { - switch -glob -- [lindex $file_states($path) 0] { - A? - - M? - - D? { - lappend pathList $path - if {$path eq $current_diff_path} { - set after {reshow_diff;} - } - } - } - } - if {$pathList eq {}} { - unlock_index - } else { - update_indexinfo \ - $txt \ - $pathList \ - [concat $after {set ui_status_value {Ready.}}] - } -} - -proc do_unstage_selection {} { - global current_diff_path selected_paths - - if {[array size selected_paths] > 0} { - unstage_helper \ - {Unstaging selected files from commit} \ - [array names selected_paths] - } elseif {$current_diff_path ne {}} { - unstage_helper \ - "Unstaging [short_path $current_diff_path] from commit" \ - [list $current_diff_path] - } -} - -proc add_helper {txt paths} { - global file_states current_diff_path - - if {![lock_index begin-update]} return - - set pathList [list] - set after {} - foreach path $paths { - switch -glob -- [lindex $file_states($path) 0] { - _O - - ?M - - ?D - - U? { - lappend pathList $path - if {$path eq $current_diff_path} { - set after {reshow_diff;} - } - } - } - } - if {$pathList eq {}} { - unlock_index - } else { - update_index \ - $txt \ - $pathList \ - [concat $after {set ui_status_value {Ready to commit.}}] - } -} - -proc do_add_selection {} { - global current_diff_path selected_paths - - if {[array size selected_paths] > 0} { - add_helper \ - {Adding selected files} \ - [array names selected_paths] - } elseif {$current_diff_path ne {}} { - add_helper \ - "Adding [short_path $current_diff_path]" \ - [list $current_diff_path] - } -} - -proc do_add_all {} { - global file_states - - set paths [list] - foreach path [array names file_states] { - switch -glob -- [lindex $file_states($path) 0] { - U? {continue} - ?M - - ?D {lappend paths $path} - } - } - add_helper {Adding all changed files} $paths -} - -proc revert_helper {txt paths} { - global file_states current_diff_path - - if {![lock_index begin-update]} return - - set pathList [list] - set after {} - foreach path $paths { - switch -glob -- [lindex $file_states($path) 0] { - U? {continue} - ?M - - ?D { - lappend pathList $path - if {$path eq $current_diff_path} { - set after {reshow_diff;} - } - } - } - } - - set n [llength $pathList] - if {$n == 0} { - unlock_index - return - } elseif {$n == 1} { - set s "[short_path [lindex $pathList]]" - } else { - set s "these $n files" - } - - set reply [tk_dialog \ - .confirm_revert \ - "[appname] ([reponame])" \ - "Revert changes in $s? - -Any unadded changes will be permanently lost by the revert." \ - question \ - 1 \ - {Do Nothing} \ - {Revert Changes} \ - ] - if {$reply == 1} { - checkout_index \ - $txt \ - $pathList \ - [concat $after {set ui_status_value {Ready.}}] - } else { - unlock_index - } -} - -proc do_revert_selection {} { - global current_diff_path selected_paths - - if {[array size selected_paths] > 0} { - revert_helper \ - {Reverting selected files} \ - [array names selected_paths] - } elseif {$current_diff_path ne {}} { - revert_helper \ - "Reverting [short_path $current_diff_path]" \ - [list $current_diff_path] - } -} - -proc do_signoff {} { - global ui_comm - - set me [committer_ident] - if {$me eq {}} return - - set sob "Signed-off-by: $me" - set last [$ui_comm get {end -1c linestart} {end -1c}] - if {$last ne $sob} { - $ui_comm edit separator - if {$last ne {} - && ![regexp {^[A-Z][A-Za-z]*-[A-Za-z-]+: *} $last]} { - $ui_comm insert end "\n" - } - $ui_comm insert end "\n$sob" - $ui_comm edit separator - $ui_comm see end - } -} - -proc do_select_commit_type {} { - global commit_type selected_commit_type - - if {$selected_commit_type eq {new} - && [string match amend* $commit_type]} { - create_new_commit - } elseif {$selected_commit_type eq {amend} - && ![string match amend* $commit_type]} { - load_last_commit - - # The amend request was rejected... - # - if {![string match amend* $commit_type]} { - set selected_commit_type new - } - } -} - proc do_commit {} { commit_tree } -proc do_about {} { - global appvers copyright - global tcl_patchLevel tk_patchLevel - - set w .about_dialog - toplevel $w - wm geometry $w "+[winfo rootx .]+[winfo rooty .]" - - label $w.header -text "About [appname]" \ - -font font_uibold - pack $w.header -side top -fill x - - frame $w.buttons - button $w.buttons.close -text {Close} \ - -font font_ui \ - -default active \ - -command [list destroy $w] - pack $w.buttons.close -side right - pack $w.buttons -side bottom -fill x -pady 10 -padx 10 - - label $w.desc \ - -text "git-gui - a graphical user interface for Git. -$copyright" \ - -padx 5 -pady 5 \ - -justify left \ - -anchor w \ - -borderwidth 1 \ - -relief solid \ - -font font_ui - pack $w.desc -side top -fill x -padx 5 -pady 5 - - set v {} - append v "git-gui version $appvers\n" - append v "[git version]\n" - append v "\n" - if {$tcl_patchLevel eq $tk_patchLevel} { - append v "Tcl/Tk version $tcl_patchLevel" - } else { - append v "Tcl version $tcl_patchLevel" - append v ", Tk version $tk_patchLevel" - } - - label $w.vers \ - -text $v \ - -padx 5 -pady 5 \ - -justify left \ - -anchor w \ - -borderwidth 1 \ - -relief solid \ - -font font_ui - pack $w.vers -side top -fill x -padx 5 -pady 5 - - menu $w.ctxm -tearoff 0 - $w.ctxm add command \ - -label {Copy} \ - -font font_ui \ - -command " - clipboard clear - clipboard append -format STRING -type STRING -- \[$w.vers cget -text\] - " - - bind $w <Visibility> "grab $w; focus $w.buttons.close" - bind $w <Key-Escape> "destroy $w" - bind $w <Key-Return> "destroy $w" - bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w" - wm title $w "About [appname]" - tkwait window $w -} - -proc do_options {} { - global repo_config global_config font_descs - global repo_config_new global_config_new - - array unset repo_config_new - array unset global_config_new - foreach name [array names repo_config] { - set repo_config_new($name) $repo_config($name) - } - load_config 1 - foreach name [array names repo_config] { - switch -- $name { - gui.diffcontext {continue} - } - set repo_config_new($name) $repo_config($name) - } - foreach name [array names global_config] { - set global_config_new($name) $global_config($name) - } - - set w .options_editor - toplevel $w - wm geometry $w "+[winfo rootx .]+[winfo rooty .]" - - label $w.header -text "Options" \ - -font font_uibold - pack $w.header -side top -fill x - - frame $w.buttons - button $w.buttons.restore -text {Restore Defaults} \ - -font font_ui \ - -default normal \ - -command do_restore_defaults - pack $w.buttons.restore -side left - button $w.buttons.save -text Save \ - -font font_ui \ - -default active \ - -command [list do_save_config $w] - pack $w.buttons.save -side right - button $w.buttons.cancel -text {Cancel} \ - -font font_ui \ - -default normal \ - -command [list destroy $w] - pack $w.buttons.cancel -side right -padx 5 - pack $w.buttons -side bottom -fill x -pady 10 -padx 10 - - labelframe $w.repo -text "[reponame] Repository" \ - -font font_ui - labelframe $w.global -text {Global (All Repositories)} \ - -font font_ui - pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5 - pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5 - - set optid 0 - foreach option { - {t user.name {User Name}} - {t user.email {Email Address}} - - {b merge.summary {Summarize Merge Commits}} - {i-1..5 merge.verbosity {Merge Verbosity}} - - {b gui.trustmtime {Trust File Modification Timestamps}} - {i-1..99 gui.diffcontext {Number of Diff Context Lines}} - {t gui.newbranchtemplate {New Branch Name Template}} - } { - set type [lindex $option 0] - set name [lindex $option 1] - set text [lindex $option 2] - incr optid - foreach f {repo global} { - switch -glob -- $type { - b { - checkbutton $w.$f.$optid -text $text \ - -variable ${f}_config_new($name) \ - -onvalue true \ - -offvalue false \ - -font font_ui - pack $w.$f.$optid -side top -anchor w - } - i-* { - regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max - frame $w.$f.$optid - label $w.$f.$optid.l -text "$text:" -font font_ui - pack $w.$f.$optid.l -side left -anchor w -fill x - spinbox $w.$f.$optid.v \ - -textvariable ${f}_config_new($name) \ - -from $min \ - -to $max \ - -increment 1 \ - -width [expr {1 + [string length $max]}] \ - -font font_ui - bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end} - pack $w.$f.$optid.v -side right -anchor e -padx 5 - pack $w.$f.$optid -side top -anchor w -fill x - } - t { - frame $w.$f.$optid - label $w.$f.$optid.l -text "$text:" -font font_ui - entry $w.$f.$optid.v \ - -borderwidth 1 \ - -relief sunken \ - -width 20 \ - -textvariable ${f}_config_new($name) \ - -font font_ui - pack $w.$f.$optid.l -side left -anchor w - pack $w.$f.$optid.v -side left -anchor w \ - -fill x -expand 1 \ - -padx 5 - pack $w.$f.$optid -side top -anchor w -fill x - } - } - } - } - - set all_fonts [lsort [font families]] - foreach option $font_descs { - set name [lindex $option 0] - set font [lindex $option 1] - set text [lindex $option 2] - - set global_config_new(gui.$font^^family) \ - [font configure $font -family] - set global_config_new(gui.$font^^size) \ - [font configure $font -size] - - frame $w.global.$name - label $w.global.$name.l -text "$text:" -font font_ui - pack $w.global.$name.l -side left -anchor w -fill x - set fontmenu [eval tk_optionMenu $w.global.$name.family \ - global_config_new(gui.$font^^family) \ - $all_fonts] - $w.global.$name.family configure -font font_ui - $fontmenu configure -font font_ui - spinbox $w.global.$name.size \ - -textvariable global_config_new(gui.$font^^size) \ - -from 2 -to 80 -increment 1 \ - -width 3 \ - -font font_ui - bind $w.global.$name.size <FocusIn> {%W selection range 0 end} - pack $w.global.$name.size -side right -anchor e - pack $w.global.$name.family -side right -anchor e - pack $w.global.$name -side top -anchor w -fill x - } - - bind $w <Visibility> "grab $w; focus $w.buttons.save" - bind $w <Key-Escape> "destroy $w" - bind $w <Key-Return> [list do_save_config $w] - wm title $w "[appname] ([reponame]): Options" - tkwait window $w -} - -proc do_restore_defaults {} { - global font_descs default_config repo_config - global repo_config_new global_config_new - - foreach name [array names default_config] { - set repo_config_new($name) $default_config($name) - set global_config_new($name) $default_config($name) - } - - foreach option $font_descs { - set name [lindex $option 0] - set repo_config(gui.$name) $default_config(gui.$name) - } - apply_config - - foreach option $font_descs { - set name [lindex $option 0] - set font [lindex $option 1] - set global_config_new(gui.$font^^family) \ - [font configure $font -family] - set global_config_new(gui.$font^^size) \ - [font configure $font -size] - } -} - -proc do_save_config {w} { - if {[catch {save_config} err]} { - error_popup "Failed to completely save options:\n\n$err" - } - reshow_diff - destroy $w -} - -proc do_windows_shortcut {} { - global argv0 - - set fn [tk_getSaveFile \ - -parent . \ - -title "[appname] ([reponame]): Create Desktop Icon" \ - -initialfile "Git [reponame].bat"] - if {$fn != {}} { - if {[catch { - set fd [open $fn w] - puts $fd "@ECHO Entering [reponame]" - puts $fd "@ECHO Starting git-gui... please wait..." - puts $fd "@SET PATH=[file normalize [gitexec]];%PATH%" - puts $fd "@SET GIT_DIR=[file normalize [gitdir]]" - puts -nonewline $fd "@\"[info nameofexecutable]\"" - puts $fd " \"[file normalize $argv0]\"" - close $fd - } err]} { - error_popup "Cannot write script:\n\n$err" - } - } -} - -proc do_cygwin_shortcut {} { - global argv0 - - if {[catch { - set desktop [exec cygpath \ - --windows \ - --absolute \ - --long-name \ - --desktop] - }]} { - set desktop . - } - set fn [tk_getSaveFile \ - -parent . \ - -title "[appname] ([reponame]): Create Desktop Icon" \ - -initialdir $desktop \ - -initialfile "Git [reponame].bat"] - if {$fn != {}} { - if {[catch { - set fd [open $fn w] - set sh [exec cygpath \ - --windows \ - --absolute \ - /bin/sh] - set me [exec cygpath \ - --unix \ - --absolute \ - $argv0] - set gd [exec cygpath \ - --unix \ - --absolute \ - [gitdir]] - set gw [exec cygpath \ - --windows \ - --absolute \ - [file dirname [gitdir]]] - regsub -all ' $me "'\\''" me - regsub -all ' $gd "'\\''" gd - puts $fd "@ECHO Entering $gw" - puts $fd "@ECHO Starting git-gui... please wait..." - puts -nonewline $fd "@\"$sh\" --login -c \"" - puts -nonewline $fd "GIT_DIR='$gd'" - puts -nonewline $fd " '$me'" - puts $fd "&\"" - close $fd - } err]} { - error_popup "Cannot write script:\n\n$err" - } - } -} - -proc do_macosx_app {} { - global argv0 env - - set fn [tk_getSaveFile \ - -parent . \ - -title "[appname] ([reponame]): Create Desktop Icon" \ - -initialdir [file join $env(HOME) Desktop] \ - -initialfile "Git [reponame].app"] - if {$fn != {}} { - if {[catch { - set Contents [file join $fn Contents] - set MacOS [file join $Contents MacOS] - set exe [file join $MacOS git-gui] - - file mkdir $MacOS - - set fd [open [file join $Contents Info.plist] w] - puts $fd {<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>CFBundleDevelopmentRegion</key> - <string>English</string> - <key>CFBundleExecutable</key> - <string>git-gui</string> - <key>CFBundleIdentifier</key> - <string>org.spearce.git-gui</string> - <key>CFBundleInfoDictionaryVersion</key> - <string>6.0</string> - <key>CFBundlePackageType</key> - <string>APPL</string> - <key>CFBundleSignature</key> - <string>????</string> - <key>CFBundleVersion</key> - <string>1.0</string> - <key>NSPrincipalClass</key> - <string>NSApplication</string> -</dict> -</plist>} - close $fd - - set fd [open $exe w] - set gd [file normalize [gitdir]] - set ep [file normalize [gitexec]] - regsub -all ' $gd "'\\''" gd - regsub -all ' $ep "'\\''" ep - puts $fd "#!/bin/sh" - foreach name [array names env] { - if {[string match GIT_* $name]} { - regsub -all ' $env($name) "'\\''" v - puts $fd "export $name='$v'" - } - } - puts $fd "export PATH='$ep':\$PATH" - puts $fd "export GIT_DIR='$gd'" - puts $fd "exec [file normalize $argv0]" - close $fd - - file attributes $exe -permissions u+x,g+x,o+x - } err]} { - error_popup "Cannot write icon:\n\n$err" - } - } -} - proc toggle_or_diff {w x y} { global file_states file_lists current_diff_path ui_index ui_workdir global last_clicked selected_paths @@ -5010,6 +1166,13 @@ catch { font create font_uibold font create font_diffbold +foreach class {Button Checkbutton Entry Label + Labelframe Listbox Menu Message + Radiobutton Text} { + option add *$class.font font_ui +} +unset class + if {[is_Windows]} { set M1B Control set M1T Ctrl @@ -5104,18 +1267,18 @@ set ui_comm {} # -- Menu Bar # menu .mbar -tearoff 0 -.mbar add cascade -label Repository -menu .mbar.repository -font font_ui -.mbar add cascade -label Edit -menu .mbar.edit -font font_ui +.mbar add cascade -label Repository -menu .mbar.repository +.mbar add cascade -label Edit -menu .mbar.edit if {[is_enabled branch]} { - .mbar add cascade -label Branch -menu .mbar.branch -font font_ui + .mbar add cascade -label Branch -menu .mbar.branch } if {[is_enabled multicommit] || [is_enabled singlecommit]} { - .mbar add cascade -label Commit -menu .mbar.commit -font font_ui + .mbar add cascade -label Commit -menu .mbar.commit } if {[is_enabled transport]} { - .mbar add cascade -label Merge -menu .mbar.merge -font font_ui - .mbar add cascade -label Fetch -menu .mbar.fetch -font font_ui - .mbar add cascade -label Push -menu .mbar.push -font font_ui + .mbar add cascade -label Merge -menu .mbar.merge + .mbar add cascade -label Fetch -menu .mbar.fetch + .mbar add cascade -label Push -menu .mbar.push } . configure -menu .mbar @@ -5125,93 +1288,76 @@ menu .mbar.repository .mbar.repository add command \ -label {Browse Current Branch} \ - -command {new_browser $current_branch} \ - -font font_ui + -command {new_browser $current_branch} trace add variable current_branch write ".mbar.repository entryconf [.mbar.repository index last] -label \"Browse \$current_branch\" ;#" .mbar.repository add separator .mbar.repository add command \ -label {Visualize Current Branch} \ - -command {do_gitk $current_branch} \ - -font font_ui + -command {do_gitk $current_branch} trace add variable current_branch write ".mbar.repository entryconf [.mbar.repository index last] -label \"Visualize \$current_branch\" ;#" .mbar.repository add command \ -label {Visualize All Branches} \ - -command {do_gitk --all} \ - -font font_ui + -command {do_gitk --all} .mbar.repository add separator if {[is_enabled multicommit]} { .mbar.repository add command -label {Database Statistics} \ - -command do_stats \ - -font font_ui + -command do_stats .mbar.repository add command -label {Compress Database} \ - -command do_gc \ - -font font_ui + -command do_gc .mbar.repository add command -label {Verify Database} \ - -command do_fsck_objects \ - -font font_ui + -command do_fsck_objects .mbar.repository add separator if {[is_Cygwin]} { .mbar.repository add command \ -label {Create Desktop Icon} \ - -command do_cygwin_shortcut \ - -font font_ui + -command do_cygwin_shortcut } elseif {[is_Windows]} { .mbar.repository add command \ -label {Create Desktop Icon} \ - -command do_windows_shortcut \ - -font font_ui + -command do_windows_shortcut } elseif {[is_MacOSX]} { .mbar.repository add command \ -label {Create Desktop Icon} \ - -command do_macosx_app \ - -font font_ui + -command do_macosx_app } } .mbar.repository add command -label Quit \ -command do_quit \ - -accelerator $M1T-Q \ - -font font_ui + -accelerator $M1T-Q # -- Edit Menu # menu .mbar.edit .mbar.edit add command -label Undo \ -command {catch {[focus] edit undo}} \ - -accelerator $M1T-Z \ - -font font_ui + -accelerator $M1T-Z .mbar.edit add command -label Redo \ -command {catch {[focus] edit redo}} \ - -accelerator $M1T-Y \ - -font font_ui + -accelerator $M1T-Y .mbar.edit add separator .mbar.edit add command -label Cut \ -command {catch {tk_textCut [focus]}} \ - -accelerator $M1T-X \ - -font font_ui + -accelerator $M1T-X .mbar.edit add command -label Copy \ -command {catch {tk_textCopy [focus]}} \ - -accelerator $M1T-C \ - -font font_ui + -accelerator $M1T-C .mbar.edit add command -label Paste \ -command {catch {tk_textPaste [focus]; [focus] see insert}} \ - -accelerator $M1T-V \ - -font font_ui + -accelerator $M1T-V .mbar.edit add command -label Delete \ -command {catch {[focus] delete sel.first sel.last}} \ - -accelerator Del \ - -font font_ui + -accelerator Del .mbar.edit add separator .mbar.edit add command -label {Select All} \ -command {catch {[focus] tag add sel 0.0 end}} \ - -accelerator $M1T-A \ - -font font_ui + -accelerator $M1T-A # -- Branch Menu # @@ -5220,20 +1366,17 @@ if {[is_enabled branch]} { .mbar.branch add command -label {Create...} \ -command do_create_branch \ - -accelerator $M1T-N \ - -font font_ui + -accelerator $M1T-N lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] .mbar.branch add command -label {Delete...} \ - -command do_delete_branch \ - -font font_ui + -command do_delete_branch lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] .mbar.branch add command -label {Reset...} \ - -command do_reset_hard \ - -font font_ui + -command merge::reset_hard lappend disable_on_lock [list .mbar.branch entryconf \ [.mbar.branch index last] -state] } @@ -5247,8 +1390,7 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} { -label {New Commit} \ -command do_select_commit_type \ -variable selected_commit_type \ - -value new \ - -font font_ui + -value new lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] @@ -5256,8 +1398,7 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} { -label {Amend Last Commit} \ -command do_select_commit_type \ -variable selected_commit_type \ - -value amend \ - -font font_ui + -value amend lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] @@ -5265,33 +1406,28 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} { .mbar.commit add command -label Rescan \ -command do_rescan \ - -accelerator F5 \ - -font font_ui + -accelerator F5 lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label {Add To Commit} \ - -command do_add_selection \ - -font font_ui + -command do_add_selection lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label {Add Existing To Commit} \ -command do_add_all \ - -accelerator $M1T-I \ - -font font_ui + -accelerator $M1T-I lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label {Unstage From Commit} \ - -command do_unstage_selection \ - -font font_ui + -command do_unstage_selection lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] .mbar.commit add command -label {Revert Changes} \ - -command do_revert_selection \ - -font font_ui + -command do_revert_selection lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] @@ -5299,13 +1435,11 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} { .mbar.commit add command -label {Sign Off} \ -command do_signoff \ - -accelerator $M1T-S \ - -font font_ui + -accelerator $M1T-S .mbar.commit add command -label Commit \ -command do_commit \ - -accelerator $M1T-Return \ - -font font_ui + -accelerator $M1T-Return lappend disable_on_lock \ [list .mbar.commit entryconf [.mbar.commit index last] -state] } @@ -5315,13 +1449,11 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} { if {[is_enabled branch]} { menu .mbar.merge .mbar.merge add command -label {Local Merge...} \ - -command do_local_merge \ - -font font_ui + -command merge::dialog lappend disable_on_lock \ [list .mbar.merge entryconf [.mbar.merge index last] -state] .mbar.merge add command -label {Abort Merge...} \ - -command do_reset_hard \ - -font font_ui + -command merge::reset_hard lappend disable_on_lock \ [list .mbar.merge entryconf [.mbar.merge index last] -state] @@ -5334,8 +1466,7 @@ if {[is_enabled transport]} { menu .mbar.push .mbar.push add command -label {Push...} \ - -command do_push_anywhere \ - -font font_ui + -command do_push_anywhere } if {[is_MacOSX]} { @@ -5345,18 +1476,15 @@ if {[is_MacOSX]} { menu .mbar.apple .mbar.apple add command -label "About [appname]" \ - -command do_about \ - -font font_ui + -command do_about .mbar.apple add command -label "Options..." \ - -command do_options \ - -font font_ui + -command do_options } else { # -- Edit Menu # .mbar.edit add separator .mbar.edit add command -label {Options...} \ - -command do_options \ - -font font_ui + -command do_options # -- Tools Menu # @@ -5382,8 +1510,7 @@ if {[is_MacOSX]} { .mbar add cascade -label Tools -menu .mbar.tools menu .mbar.tools .mbar.tools add command -label "Migrate" \ - -command do_miga \ - -font font_ui + -command do_miga lappend disable_on_lock \ [list .mbar.tools entryconf [.mbar.tools index last] -state] } @@ -5391,13 +1518,12 @@ if {[is_MacOSX]} { # -- Help Menu # -.mbar add cascade -label Help -menu .mbar.help -font font_ui +.mbar add cascade -label Help -menu .mbar.help menu .mbar.help if {![is_MacOSX]} { .mbar.help add command -label "About [appname]" \ - -command do_about \ - -font font_ui + -command do_about } set browser {} @@ -5434,8 +1560,7 @@ if {[file isfile $doc_path]} { if {$browser ne {}} { .mbar.help add command -label {Online Documentation} \ - -command [list exec $browser $doc_url &] \ - -font font_ui + -command [list exec $browser $doc_url &] } unset browser doc_path doc_url @@ -5494,13 +1619,11 @@ frame .branch \ label .branch.l1 \ -text {Current Branch:} \ -anchor w \ - -justify left \ - -font font_ui + -justify left label .branch.cb \ -textvariable current_branch \ -anchor w \ - -justify left \ - -font font_ui + -justify left pack .branch.l1 -side left pack .branch.cb -side left -fill x pack .branch -side top -fill x @@ -5516,12 +1639,10 @@ pack .vpane -anchor n -side top -fill both -expand 1 # frame .vpane.files.index -height 100 -width 200 label .vpane.files.index.title -text {Changes To Be Committed} \ - -background green \ - -font font_ui + -background green text $ui_index -background white -borderwidth 0 \ -width 20 -height 10 \ -wrap none \ - -font font_ui \ -cursor $cursor_ptr \ -xscrollcommand {.vpane.files.index.sx set} \ -yscrollcommand {.vpane.files.index.sy set} \ @@ -5538,12 +1659,10 @@ pack $ui_index -side left -fill both -expand 1 # frame .vpane.files.workdir -height 100 -width 200 label .vpane.files.workdir.title -text {Changed But Not Updated} \ - -background red \ - -font font_ui + -background red text $ui_workdir -background white -borderwidth 0 \ -width 20 -height 10 \ -wrap none \ - -font font_ui \ -cursor $cursor_ptr \ -xscrollcommand {.vpane.files.workdir.sx set} \ -yscrollcommand {.vpane.files.workdir.sy set} \ @@ -5578,33 +1697,28 @@ pack .vpane.lower.diff -side bottom -fill both -expand 1 frame .vpane.lower.commarea.buttons label .vpane.lower.commarea.buttons.l -text {} \ -anchor w \ - -justify left \ - -font font_ui + -justify left pack .vpane.lower.commarea.buttons.l -side top -fill x pack .vpane.lower.commarea.buttons -side left -fill y button .vpane.lower.commarea.buttons.rescan -text {Rescan} \ - -command do_rescan \ - -font font_ui + -command do_rescan pack .vpane.lower.commarea.buttons.rescan -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.rescan conf -state} button .vpane.lower.commarea.buttons.incall -text {Add Existing} \ - -command do_add_all \ - -font font_ui + -command do_add_all pack .vpane.lower.commarea.buttons.incall -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.incall conf -state} button .vpane.lower.commarea.buttons.signoff -text {Sign Off} \ - -command do_signoff \ - -font font_ui + -command do_signoff pack .vpane.lower.commarea.buttons.signoff -side top -fill x button .vpane.lower.commarea.buttons.commit -text {Commit} \ - -command do_commit \ - -font font_ui + -command do_commit pack .vpane.lower.commarea.buttons.commit -side top -fill x lappend disable_on_lock \ {.vpane.lower.commarea.buttons.commit conf -state} @@ -5619,22 +1733,19 @@ radiobutton .vpane.lower.commarea.buffer.header.new \ -text {New Commit} \ -command do_select_commit_type \ -variable selected_commit_type \ - -value new \ - -font font_ui + -value new lappend disable_on_lock \ [list .vpane.lower.commarea.buffer.header.new conf -state] radiobutton .vpane.lower.commarea.buffer.header.amend \ -text {Amend Last Commit} \ -command do_select_commit_type \ -variable selected_commit_type \ - -value amend \ - -font font_ui + -value amend lappend disable_on_lock \ [list .vpane.lower.commarea.buffer.header.amend conf -state] label $ui_coml \ -anchor w \ - -justify left \ - -font font_ui + -justify left proc trace_commit_type {varname args} { global ui_coml commit_type switch -glob -- $commit_type { @@ -5673,28 +1784,22 @@ set ctxm .vpane.lower.commarea.buffer.ctxm menu $ctxm -tearoff 0 $ctxm add command \ -label {Cut} \ - -font font_ui \ -command {tk_textCut $ui_comm} $ctxm add command \ -label {Copy} \ - -font font_ui \ -command {tk_textCopy $ui_comm} $ctxm add command \ -label {Paste} \ - -font font_ui \ -command {tk_textPaste $ui_comm} $ctxm add command \ -label {Delete} \ - -font font_ui \ -command {$ui_comm delete sel.first sel.last} $ctxm add separator $ctxm add command \ -label {Select All} \ - -font font_ui \ -command {focus $ui_comm;$ui_comm tag add sel 0.0 end} $ctxm add command \ -label {Copy All} \ - -font font_ui \ -command { $ui_comm tag add sel 0.0 end tk_textCopy $ui_comm @@ -5703,7 +1808,6 @@ $ctxm add command \ $ctxm add separator $ctxm add command \ -label {Sign Off} \ - -font font_ui \ -command do_signoff bind_button3 $ui_comm "tk_popup $ctxm %X %Y" @@ -5738,18 +1842,15 @@ label .vpane.lower.diff.header.status \ -background orange \ -width $max_status_desc \ -anchor w \ - -justify left \ - -font font_ui + -justify left label .vpane.lower.diff.header.file \ -background orange \ -anchor w \ - -justify left \ - -font font_ui + -justify left label .vpane.lower.diff.header.path \ -background orange \ -anchor w \ - -justify left \ - -font font_ui + -justify left pack .vpane.lower.diff.header.status -side left pack .vpane.lower.diff.header.file -side left pack .vpane.lower.diff.header.path -fill x @@ -5757,7 +1858,6 @@ set ctxm .vpane.lower.diff.header.ctxm menu $ctxm -tearoff 0 $ctxm add command \ -label {Copy} \ - -font font_ui \ -command { clipboard clear clipboard append \ @@ -5826,22 +1926,18 @@ set ctxm .vpane.lower.diff.body.ctxm menu $ctxm -tearoff 0 $ctxm add command \ -label {Refresh} \ - -font font_ui \ -command reshow_diff lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Copy} \ - -font font_ui \ -command {tk_textCopy $ui_diff} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Select All} \ - -font font_ui \ -command {focus $ui_diff;$ui_diff tag add sel 0.0 end} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Copy All} \ - -font font_ui \ -command { $ui_diff tag add sel 0.0 end tk_textCopy $ui_diff @@ -5851,25 +1947,21 @@ lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator $ctxm add command \ -label {Apply/Reverse Hunk} \ - -font font_ui \ -command {apply_hunk $cursorX $cursorY} set ui_diff_applyhunk [$ctxm index last] lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state] $ctxm add separator $ctxm add command \ -label {Decrease Font Size} \ - -font font_ui \ -command {incr_font_size font_diff -1} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Increase Font Size} \ - -font font_ui \ -command {incr_font_size font_diff 1} lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator $ctxm add command \ -label {Show Less Context} \ - -font font_ui \ -command {if {$repo_config(gui.diffcontext) >= 2} { incr repo_config(gui.diffcontext) -1 reshow_diff @@ -5877,7 +1969,6 @@ $ctxm add command \ lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add command \ -label {Show More Context} \ - -font font_ui \ -command { incr repo_config(gui.diffcontext) reshow_diff @@ -5885,7 +1976,6 @@ $ctxm add command \ lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state] $ctxm add separator $ctxm add command -label {Options...} \ - -font font_ui \ -command do_options bind_button3 $ui_diff " set cursorX %x @@ -5905,8 +1995,7 @@ label .status -textvariable ui_status_value \ -anchor w \ -justify left \ -borderwidth 1 \ - -relief sunken \ - -font font_ui + -relief sunken pack .status -anchor w -side bottom -fill x # -- Load geometry @@ -5949,6 +2038,12 @@ bind $ui_diff <Key-Up> {catch {%W yview scroll -1 units};break} bind $ui_diff <Key-Down> {catch {%W yview scroll 1 units};break} bind $ui_diff <Key-Left> {catch {%W xview scroll -1 units};break} bind $ui_diff <Key-Right> {catch {%W xview scroll 1 units};break} +bind $ui_diff <Key-k> {catch {%W yview scroll -1 units};break} +bind $ui_diff <Key-j> {catch {%W yview scroll 1 units};break} +bind $ui_diff <Key-h> {catch {%W xview scroll -1 units};break} +bind $ui_diff <Key-l> {catch {%W xview scroll 1 units};break} +bind $ui_diff <Control-Key-b> {catch {%W yview scroll -1 pages};break} +bind $ui_diff <Control-Key-f> {catch {%W yview scroll 1 pages};break} bind $ui_diff <Button-1> {focus %W} if {[is_enabled branch]} { diff --git a/git-gui/lib/blame.tcl b/git-gui/lib/blame.tcl new file mode 100644 index 0000000000..6d894e52d4 --- /dev/null +++ b/git-gui/lib/blame.tcl @@ -0,0 +1,407 @@ +# git-gui blame viewer +# Copyright (C) 2006, 2007 Shawn Pearce + +proc show_blame {commit path} { + global next_browser_id blame_status blame_data + + if {[winfo ismapped .]} { + set w .browser[incr next_browser_id] + set tl $w + toplevel $w + } else { + set w {} + set tl . + } + set blame_status($w) {Loading current file content...} + + label $w.path -text "$commit:$path" \ + -anchor w \ + -justify left \ + -borderwidth 1 \ + -relief sunken \ + -font font_uibold + pack $w.path -side top -fill x + + frame $w.out + text $w.out.loaded_t \ + -background white -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 40 \ + -width 1 \ + -font font_diff + $w.out.loaded_t tag conf annotated -background grey + + text $w.out.linenumber_t \ + -background white -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 40 \ + -width 5 \ + -font font_diff + $w.out.linenumber_t tag conf linenumber -justify right + + text $w.out.file_t \ + -background white -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 40 \ + -width 80 \ + -xscrollcommand [list $w.out.sbx set] \ + -font font_diff + + scrollbar $w.out.sbx -orient h -command [list $w.out.file_t xview] + scrollbar $w.out.sby -orient v \ + -command [list scrollbar2many [list \ + $w.out.loaded_t \ + $w.out.linenumber_t \ + $w.out.file_t \ + ] yview] + grid \ + $w.out.linenumber_t \ + $w.out.loaded_t \ + $w.out.file_t \ + $w.out.sby \ + -sticky nsew + grid conf $w.out.sbx -column 2 -sticky we + grid columnconfigure $w.out 2 -weight 1 + grid rowconfigure $w.out 0 -weight 1 + pack $w.out -fill both -expand 1 + + label $w.status -textvariable blame_status($w) \ + -anchor w \ + -justify left \ + -borderwidth 1 \ + -relief sunken + pack $w.status -side bottom -fill x + + frame $w.cm + text $w.cm.t \ + -background white -borderwidth 0 \ + -state disabled \ + -wrap none \ + -height 10 \ + -width 80 \ + -xscrollcommand [list $w.cm.sbx set] \ + -yscrollcommand [list $w.cm.sby set] \ + -font font_diff + scrollbar $w.cm.sbx -orient h -command [list $w.cm.t xview] + scrollbar $w.cm.sby -orient v -command [list $w.cm.t yview] + pack $w.cm.sby -side right -fill y + pack $w.cm.sbx -side bottom -fill x + pack $w.cm.t -expand 1 -fill both + pack $w.cm -side bottom -fill x + + menu $w.ctxm -tearoff 0 + $w.ctxm add command -label "Copy Commit" \ + -command "blame_copycommit $w \$cursorW @\$cursorX,\$cursorY" + + foreach i [list \ + $w.out.loaded_t \ + $w.out.linenumber_t \ + $w.out.file_t] { + $i tag conf in_sel \ + -background [$i cget -foreground] \ + -foreground [$i cget -background] + $i conf -yscrollcommand \ + [list many2scrollbar [list \ + $w.out.loaded_t \ + $w.out.linenumber_t \ + $w.out.file_t \ + ] yview $w.out.sby] + bind $i <Button-1> " + blame_click {$w} \\ + $w.cm.t \\ + $w.out.linenumber_t \\ + $w.out.file_t \\ + $i @%x,%y + focus $i + " + bind_button3 $i " + set cursorX %x + set cursorY %y + set cursorW %W + tk_popup $w.ctxm %X %Y + " + } + + foreach i [list \ + $w.out.loaded_t \ + $w.out.linenumber_t \ + $w.out.file_t \ + $w.cm.t] { + bind $i <Key-Up> {catch {%W yview scroll -1 units};break} + bind $i <Key-Down> {catch {%W yview scroll 1 units};break} + bind $i <Key-Left> {catch {%W xview scroll -1 units};break} + bind $i <Key-Right> {catch {%W xview scroll 1 units};break} + bind $i <Key-k> {catch {%W yview scroll -1 units};break} + bind $i <Key-j> {catch {%W yview scroll 1 units};break} + bind $i <Key-h> {catch {%W xview scroll -1 units};break} + bind $i <Key-l> {catch {%W xview scroll 1 units};break} + bind $i <Control-Key-b> {catch {%W yview scroll -1 pages};break} + bind $i <Control-Key-f> {catch {%W yview scroll 1 pages};break} + } + + bind $w.cm.t <Button-1> "focus $w.cm.t" + bind $tl <Visibility> "focus $tl" + bind $tl <Destroy> " + array unset blame_status {$w} + array unset blame_data $w,* + " + wm title $tl "[appname] ([reponame]): File Viewer" + + set blame_data($w,commit_count) 0 + set blame_data($w,commit_list) {} + set blame_data($w,total_lines) 0 + set blame_data($w,blame_lines) 0 + set blame_data($w,highlight_commit) {} + set blame_data($w,highlight_line) -1 + + set cmd [list git cat-file blob "$commit:$path"] + set fd [open "| $cmd" r] + fconfigure $fd -blocking 0 -translation lf -encoding binary + fileevent $fd readable [list read_blame_catfile \ + $fd $w $commit $path \ + $w.cm.t $w.out.loaded_t $w.out.linenumber_t $w.out.file_t] +} + +proc read_blame_catfile {fd w commit path w_cmit w_load w_line w_file} { + global blame_status blame_data + + if {![winfo exists $w_file]} { + catch {close $fd} + return + } + + set n $blame_data($w,total_lines) + $w_load conf -state normal + $w_line conf -state normal + $w_file conf -state normal + while {[gets $fd line] >= 0} { + regsub "\r\$" $line {} line + incr n + $w_load insert end "\n" + $w_line insert end "$n\n" linenumber + $w_file insert end "$line\n" + } + $w_load conf -state disabled + $w_line conf -state disabled + $w_file conf -state disabled + set blame_data($w,total_lines) $n + + if {[eof $fd]} { + close $fd + blame_incremental_status $w + set cmd [list git blame -M -C --incremental] + lappend cmd $commit -- $path + set fd [open "| $cmd" r] + fconfigure $fd -blocking 0 -translation lf -encoding binary + fileevent $fd readable [list read_blame_incremental $fd $w \ + $w_load $w_cmit $w_line $w_file] + } +} + +proc read_blame_incremental {fd w w_load w_cmit w_line w_file} { + global blame_status blame_data + + if {![winfo exists $w_file]} { + catch {close $fd} + return + } + + while {[gets $fd line] >= 0} { + if {[regexp {^([a-z0-9]{40}) (\d+) (\d+) (\d+)$} $line line \ + cmit original_line final_line line_count]} { + set blame_data($w,commit) $cmit + set blame_data($w,original_line) $original_line + set blame_data($w,final_line) $final_line + set blame_data($w,line_count) $line_count + + if {[catch {set g $blame_data($w,$cmit,order)}]} { + $w_line tag conf g$cmit + $w_file tag conf g$cmit + $w_line tag raise in_sel + $w_file tag raise in_sel + $w_file tag raise sel + set blame_data($w,$cmit,order) $blame_data($w,commit_count) + incr blame_data($w,commit_count) + lappend blame_data($w,commit_list) $cmit + } + } elseif {[string match {filename *} $line]} { + set file [string range $line 9 end] + set n $blame_data($w,line_count) + set lno $blame_data($w,final_line) + set cmit $blame_data($w,commit) + + while {$n > 0} { + if {[catch {set g g$blame_data($w,line$lno,commit)}]} { + $w_load tag add annotated $lno.0 "$lno.0 lineend + 1c" + } else { + $w_line tag remove g$g $lno.0 "$lno.0 lineend + 1c" + $w_file tag remove g$g $lno.0 "$lno.0 lineend + 1c" + } + + set blame_data($w,line$lno,commit) $cmit + set blame_data($w,line$lno,file) $file + $w_line tag add g$cmit $lno.0 "$lno.0 lineend + 1c" + $w_file tag add g$cmit $lno.0 "$lno.0 lineend + 1c" + + if {$blame_data($w,highlight_line) == -1} { + if {[lindex [$w_file yview] 0] == 0} { + $w_file see $lno.0 + blame_showcommit $w $w_cmit $w_line $w_file $lno + } + } elseif {$blame_data($w,highlight_line) == $lno} { + blame_showcommit $w $w_cmit $w_line $w_file $lno + } + + incr n -1 + incr lno + incr blame_data($w,blame_lines) + } + + set hc $blame_data($w,highlight_commit) + if {$hc ne {} + && [expr {$blame_data($w,$hc,order) + 1}] + == $blame_data($w,$cmit,order)} { + blame_showcommit $w $w_cmit $w_line $w_file \ + $blame_data($w,highlight_line) + } + } elseif {[regexp {^([a-z-]+) (.*)$} $line line header data]} { + set blame_data($w,$blame_data($w,commit),$header) $data + } + } + + if {[eof $fd]} { + close $fd + set blame_status($w) {Annotation complete.} + } else { + blame_incremental_status $w + } +} + +proc blame_incremental_status {w} { + global blame_status blame_data + + set have $blame_data($w,blame_lines) + set total $blame_data($w,total_lines) + set pdone 0 + if {$total} {set pdone [expr {100 * $have / $total}]} + + set blame_status($w) [format \ + "Loading annotations... %i of %i lines annotated (%2i%%)" \ + $have $total $pdone] +} + +proc blame_click {w w_cmit w_line w_file cur_w pos} { + set lno [lindex [split [$cur_w index $pos] .] 0] + if {$lno eq {}} return + + $w_line tag remove in_sel 0.0 end + $w_file tag remove in_sel 0.0 end + $w_line tag add in_sel $lno.0 "$lno.0 + 1 line" + $w_file tag add in_sel $lno.0 "$lno.0 + 1 line" + + blame_showcommit $w $w_cmit $w_line $w_file $lno +} + +set blame_colors { + #ff4040 + #ff40ff + #4040ff +} + +proc blame_showcommit {w w_cmit w_line w_file lno} { + global blame_colors blame_data repo_config + + set cmit $blame_data($w,highlight_commit) + if {$cmit ne {}} { + set idx $blame_data($w,$cmit,order) + set i 0 + foreach c $blame_colors { + set h [lindex $blame_data($w,commit_list) [expr {$idx - 1 + $i}]] + $w_line tag conf g$h -background white + $w_file tag conf g$h -background white + incr i + } + } + + $w_cmit conf -state normal + $w_cmit delete 0.0 end + if {[catch {set cmit $blame_data($w,line$lno,commit)}]} { + set cmit {} + $w_cmit insert end "Loading annotation..." + } else { + set idx $blame_data($w,$cmit,order) + set i 0 + foreach c $blame_colors { + set h [lindex $blame_data($w,commit_list) [expr {$idx - 1 + $i}]] + $w_line tag conf g$h -background $c + $w_file tag conf g$h -background $c + incr i + } + + set author_name {} + set author_email {} + set author_time {} + catch {set author_name $blame_data($w,$cmit,author)} + catch {set author_email $blame_data($w,$cmit,author-mail)} + catch {set author_time [clock format $blame_data($w,$cmit,author-time)]} + + set committer_name {} + set committer_email {} + set committer_time {} + catch {set committer_name $blame_data($w,$cmit,committer)} + catch {set committer_email $blame_data($w,$cmit,committer-mail)} + catch {set committer_time [clock format $blame_data($w,$cmit,committer-time)]} + + if {[catch {set msg $blame_data($w,$cmit,message)}]} { + set msg {} + catch { + set fd [open "| git cat-file commit $cmit" r] + fconfigure $fd -encoding binary -translation lf + if {[catch {set enc $repo_config(i18n.commitencoding)}]} { + set enc utf-8 + } + while {[gets $fd line] > 0} { + if {[string match {encoding *} $line]} { + set enc [string tolower [string range $line 9 end]] + } + } + set msg [encoding convertfrom $enc [read $fd]] + set msg [string trim $msg] + close $fd + + set author_name [encoding convertfrom $enc $author_name] + set committer_name [encoding convertfrom $enc $committer_name] + + set blame_data($w,$cmit,author) $author_name + set blame_data($w,$cmit,committer) $committer_name + } + set blame_data($w,$cmit,message) $msg + } + + $w_cmit insert end "commit $cmit\n" + $w_cmit insert end "Author: $author_name $author_email $author_time\n" + $w_cmit insert end "Committer: $committer_name $committer_email $committer_time\n" + $w_cmit insert end "Original File: [escape_path $blame_data($w,line$lno,file)]\n" + $w_cmit insert end "\n" + $w_cmit insert end $msg + } + $w_cmit conf -state disabled + + set blame_data($w,highlight_line) $lno + set blame_data($w,highlight_commit) $cmit +} + +proc blame_copycommit {w i pos} { + global blame_data + set lno [lindex [split [$i index $pos] .] 0] + if {![catch {set commit $blame_data($w,line$lno,commit)}]} { + clipboard clear + clipboard append \ + -format STRING \ + -type STRING \ + -- $commit + } +} diff --git a/git-gui/lib/branch.tcl b/git-gui/lib/branch.tcl new file mode 100644 index 0000000000..caaee5cf17 --- /dev/null +++ b/git-gui/lib/branch.tcl @@ -0,0 +1,572 @@ +# git-gui branch (create/delete) support +# Copyright (C) 2006, 2007 Shawn Pearce + +proc load_all_heads {} { + global all_heads + + set all_heads [list] + set fd [open "| git for-each-ref --format=%(refname) refs/heads" r] + while {[gets $fd line] > 0} { + if {[is_tracking_branch $line]} continue + if {![regsub ^refs/heads/ $line {} name]} continue + lappend all_heads $name + } + close $fd + + set all_heads [lsort $all_heads] +} + +proc load_all_tags {} { + set all_tags [list] + set fd [open "| git for-each-ref --format=%(refname) refs/tags" r] + while {[gets $fd line] > 0} { + if {![regsub ^refs/tags/ $line {} name]} continue + lappend all_tags $name + } + close $fd + + return [lsort $all_tags] +} + +proc populate_branch_menu {} { + global all_heads disable_on_lock + + set m .mbar.branch + set last [$m index last] + for {set i 0} {$i <= $last} {incr i} { + if {[$m type $i] eq {separator}} { + $m delete $i last + set new_dol [list] + foreach a $disable_on_lock { + if {[lindex $a 0] ne $m || [lindex $a 2] < $i} { + lappend new_dol $a + } + } + set disable_on_lock $new_dol + break + } + } + + if {$all_heads ne {}} { + $m add separator + } + foreach b $all_heads { + $m add radiobutton \ + -label $b \ + -command [list switch_branch $b] \ + -variable current_branch \ + -value $b + lappend disable_on_lock \ + [list $m entryconf [$m index last] -state] + } +} + +proc do_create_branch_action {w} { + global all_heads null_sha1 repo_config + global create_branch_checkout create_branch_revtype + global create_branch_head create_branch_trackinghead + global create_branch_name create_branch_revexp + global create_branch_tag + + set newbranch $create_branch_name + if {$newbranch eq {} + || $newbranch eq $repo_config(gui.newbranchtemplate)} { + tk_messageBox \ + -icon error \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message "Please supply a branch name." + focus $w.desc.name_t + return + } + if {![catch {git show-ref --verify -- "refs/heads/$newbranch"}]} { + tk_messageBox \ + -icon error \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message "Branch '$newbranch' already exists." + focus $w.desc.name_t + return + } + if {[catch {git check-ref-format "heads/$newbranch"}]} { + tk_messageBox \ + -icon error \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message "We do not like '$newbranch' as a branch name." + focus $w.desc.name_t + return + } + + set rev {} + switch -- $create_branch_revtype { + head {set rev $create_branch_head} + tracking {set rev $create_branch_trackinghead} + tag {set rev $create_branch_tag} + expression {set rev $create_branch_revexp} + } + if {[catch {set cmt [git rev-parse --verify "${rev}^0"]}]} { + tk_messageBox \ + -icon error \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message "Invalid starting revision: $rev" + return + } + if {[catch { + git update-ref \ + -m "branch: Created from $rev" \ + "refs/heads/$newbranch" \ + $cmt \ + $null_sha1 + } err]} { + tk_messageBox \ + -icon error \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message "Failed to create '$newbranch'.\n\n$err" + return + } + + lappend all_heads $newbranch + set all_heads [lsort $all_heads] + populate_branch_menu + destroy $w + if {$create_branch_checkout} { + switch_branch $newbranch + } +} + +proc radio_selector {varname value args} { + upvar #0 $varname var + set var $value +} + +trace add variable create_branch_head write \ + [list radio_selector create_branch_revtype head] +trace add variable create_branch_trackinghead write \ + [list radio_selector create_branch_revtype tracking] +trace add variable create_branch_tag write \ + [list radio_selector create_branch_revtype tag] + +trace add variable delete_branch_head write \ + [list radio_selector delete_branch_checktype head] +trace add variable delete_branch_trackinghead write \ + [list radio_selector delete_branch_checktype tracking] + +proc do_create_branch {} { + global all_heads current_branch repo_config + global create_branch_checkout create_branch_revtype + global create_branch_head create_branch_trackinghead + global create_branch_name create_branch_revexp + global create_branch_tag + + set w .branch_editor + toplevel $w + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + + label $w.header -text {Create New Branch} \ + -font font_uibold + pack $w.header -side top -fill x + + frame $w.buttons + button $w.buttons.create -text Create \ + -default active \ + -command [list do_create_branch_action $w] + pack $w.buttons.create -side right + button $w.buttons.cancel -text {Cancel} \ + -command [list destroy $w] + pack $w.buttons.cancel -side right -padx 5 + pack $w.buttons -side bottom -fill x -pady 10 -padx 10 + + labelframe $w.desc -text {Branch Description} + label $w.desc.name_l -text {Name:} + entry $w.desc.name_t \ + -borderwidth 1 \ + -relief sunken \ + -width 40 \ + -textvariable create_branch_name \ + -validate key \ + -validatecommand { + if {%d == 1 && [regexp {[~^:?*\[\0- ]} %S]} {return 0} + return 1 + } + grid $w.desc.name_l $w.desc.name_t -sticky we -padx {0 5} + grid columnconfigure $w.desc 1 -weight 1 + pack $w.desc -anchor nw -fill x -pady 5 -padx 5 + + labelframe $w.from -text {Starting Revision} + radiobutton $w.from.head_r \ + -text {Local Branch:} \ + -value head \ + -variable create_branch_revtype + eval tk_optionMenu $w.from.head_m create_branch_head $all_heads + grid $w.from.head_r $w.from.head_m -sticky w + set all_trackings [all_tracking_branches] + if {$all_trackings ne {}} { + set create_branch_trackinghead [lindex $all_trackings 0] + radiobutton $w.from.tracking_r \ + -text {Tracking Branch:} \ + -value tracking \ + -variable create_branch_revtype + eval tk_optionMenu $w.from.tracking_m \ + create_branch_trackinghead \ + $all_trackings + grid $w.from.tracking_r $w.from.tracking_m -sticky w + } + set all_tags [load_all_tags] + if {$all_tags ne {}} { + set create_branch_tag [lindex $all_tags 0] + radiobutton $w.from.tag_r \ + -text {Tag:} \ + -value tag \ + -variable create_branch_revtype + eval tk_optionMenu $w.from.tag_m create_branch_tag $all_tags + grid $w.from.tag_r $w.from.tag_m -sticky w + } + radiobutton $w.from.exp_r \ + -text {Revision Expression:} \ + -value expression \ + -variable create_branch_revtype + entry $w.from.exp_t \ + -borderwidth 1 \ + -relief sunken \ + -width 50 \ + -textvariable create_branch_revexp \ + -validate key \ + -validatecommand { + if {%d == 1 && [regexp {\s} %S]} {return 0} + if {%d == 1 && [string length %S] > 0} { + set create_branch_revtype expression + } + return 1 + } + grid $w.from.exp_r $w.from.exp_t -sticky we -padx {0 5} + grid columnconfigure $w.from 1 -weight 1 + pack $w.from -anchor nw -fill x -pady 5 -padx 5 + + labelframe $w.postActions -text {Post Creation Actions} + checkbutton $w.postActions.checkout \ + -text {Checkout after creation} \ + -variable create_branch_checkout + pack $w.postActions.checkout -anchor nw + pack $w.postActions -anchor nw -fill x -pady 5 -padx 5 + + set create_branch_checkout 1 + set create_branch_head $current_branch + set create_branch_revtype head + set create_branch_name $repo_config(gui.newbranchtemplate) + set create_branch_revexp {} + + bind $w <Visibility> " + grab $w + $w.desc.name_t icursor end + focus $w.desc.name_t + " + bind $w <Key-Escape> "destroy $w" + bind $w <Key-Return> "do_create_branch_action $w;break" + wm title $w "[appname] ([reponame]): Create Branch" + tkwait window $w +} + +proc do_delete_branch_action {w} { + global all_heads + global delete_branch_checktype delete_branch_head delete_branch_trackinghead + + set check_rev {} + switch -- $delete_branch_checktype { + head {set check_rev $delete_branch_head} + tracking {set check_rev $delete_branch_trackinghead} + always {set check_rev {:none}} + } + if {$check_rev eq {:none}} { + set check_cmt {} + } elseif {[catch {set check_cmt [git rev-parse --verify "${check_rev}^0"]}]} { + tk_messageBox \ + -icon error \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message "Invalid check revision: $check_rev" + return + } + + set to_delete [list] + set not_merged [list] + foreach i [$w.list.l curselection] { + set b [$w.list.l get $i] + if {[catch {set o [git rev-parse --verify $b]}]} continue + if {$check_cmt ne {}} { + if {$b eq $check_rev} continue + if {[catch {set m [git merge-base $o $check_cmt]}]} continue + if {$o ne $m} { + lappend not_merged $b + continue + } + } + lappend to_delete [list $b $o] + } + if {$not_merged ne {}} { + set msg "The following branches are not completely merged into $check_rev: + + - [join $not_merged "\n - "]" + tk_messageBox \ + -icon info \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message $msg + } + if {$to_delete eq {}} return + if {$delete_branch_checktype eq {always}} { + set msg {Recovering deleted branches is difficult. + +Delete the selected branches?} + if {[tk_messageBox \ + -icon warning \ + -type yesno \ + -title [wm title $w] \ + -parent $w \ + -message $msg] ne yes} { + return + } + } + + set failed {} + foreach i $to_delete { + set b [lindex $i 0] + set o [lindex $i 1] + if {[catch {git update-ref -d "refs/heads/$b" $o} err]} { + append failed " - $b: $err\n" + } else { + set x [lsearch -sorted -exact $all_heads $b] + if {$x >= 0} { + set all_heads [lreplace $all_heads $x $x] + } + } + } + + if {$failed ne {}} { + tk_messageBox \ + -icon error \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message "Failed to delete branches:\n$failed" + } + + set all_heads [lsort $all_heads] + populate_branch_menu + destroy $w +} + +proc do_delete_branch {} { + global all_heads tracking_branches current_branch + global delete_branch_checktype delete_branch_head delete_branch_trackinghead + + set w .branch_editor + toplevel $w + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + + label $w.header -text {Delete Local Branch} \ + -font font_uibold + pack $w.header -side top -fill x + + frame $w.buttons + button $w.buttons.create -text Delete \ + -command [list do_delete_branch_action $w] + pack $w.buttons.create -side right + button $w.buttons.cancel -text {Cancel} \ + -command [list destroy $w] + pack $w.buttons.cancel -side right -padx 5 + pack $w.buttons -side bottom -fill x -pady 10 -padx 10 + + labelframe $w.list -text {Local Branches} + listbox $w.list.l \ + -height 10 \ + -width 70 \ + -selectmode extended \ + -yscrollcommand [list $w.list.sby set] + foreach h $all_heads { + if {$h ne $current_branch} { + $w.list.l insert end $h + } + } + scrollbar $w.list.sby -command [list $w.list.l yview] + pack $w.list.sby -side right -fill y + pack $w.list.l -side left -fill both -expand 1 + pack $w.list -fill both -expand 1 -pady 5 -padx 5 + + labelframe $w.validate -text {Delete Only If} + radiobutton $w.validate.head_r \ + -text {Merged Into Local Branch:} \ + -value head \ + -variable delete_branch_checktype + eval tk_optionMenu $w.validate.head_m delete_branch_head $all_heads + grid $w.validate.head_r $w.validate.head_m -sticky w + set all_trackings [all_tracking_branches] + if {$all_trackings ne {}} { + set delete_branch_trackinghead [lindex $all_trackings 0] + radiobutton $w.validate.tracking_r \ + -text {Merged Into Tracking Branch:} \ + -value tracking \ + -variable delete_branch_checktype + eval tk_optionMenu $w.validate.tracking_m \ + delete_branch_trackinghead \ + $all_trackings + grid $w.validate.tracking_r $w.validate.tracking_m -sticky w + } + radiobutton $w.validate.always_r \ + -text {Always (Do not perform merge checks)} \ + -value always \ + -variable delete_branch_checktype + grid $w.validate.always_r -columnspan 2 -sticky w + grid columnconfigure $w.validate 1 -weight 1 + pack $w.validate -anchor nw -fill x -pady 5 -padx 5 + + set delete_branch_head $current_branch + set delete_branch_checktype head + + bind $w <Visibility> "grab $w; focus $w" + bind $w <Key-Escape> "destroy $w" + wm title $w "[appname] ([reponame]): Delete Branch" + tkwait window $w +} + +proc switch_branch {new_branch} { + global HEAD commit_type current_branch repo_config + + if {![lock_index switch]} return + + # -- Our in memory state should match the repository. + # + repository_state curType curHEAD curMERGE_HEAD + if {[string match amend* $commit_type] + && $curType eq {normal} + && $curHEAD eq $HEAD} { + } elseif {$commit_type ne $curType || $HEAD ne $curHEAD} { + info_popup {Last scanned state does not match repository state. + +Another Git program has modified this repository since the last scan. A rescan must be performed before the current branch can be changed. + +The rescan will be automatically started now. +} + unlock_index + rescan {set ui_status_value {Ready.}} + return + } + + # -- Don't do a pointless switch. + # + if {$current_branch eq $new_branch} { + unlock_index + return + } + + if {$repo_config(gui.trustmtime) eq {true}} { + switch_branch_stage2 {} $new_branch + } else { + set ui_status_value {Refreshing file status...} + set cmd [list git update-index] + lappend cmd -q + lappend cmd --unmerged + lappend cmd --ignore-missing + lappend cmd --refresh + set fd_rf [open "| $cmd" r] + fconfigure $fd_rf -blocking 0 -translation binary + fileevent $fd_rf readable \ + [list switch_branch_stage2 $fd_rf $new_branch] + } +} + +proc switch_branch_stage2 {fd_rf new_branch} { + global ui_status_value HEAD + + if {$fd_rf ne {}} { + read $fd_rf + if {![eof $fd_rf]} return + close $fd_rf + } + + set ui_status_value "Updating working directory to '$new_branch'..." + set cmd [list git read-tree] + lappend cmd -m + lappend cmd -u + lappend cmd --exclude-per-directory=.gitignore + lappend cmd $HEAD + lappend cmd $new_branch + set fd_rt [open "| $cmd" r] + fconfigure $fd_rt -blocking 0 -translation binary + fileevent $fd_rt readable \ + [list switch_branch_readtree_wait $fd_rt $new_branch] +} + +proc switch_branch_readtree_wait {fd_rt new_branch} { + global selected_commit_type commit_type HEAD MERGE_HEAD PARENT + global current_branch + global ui_comm ui_status_value + + # -- We never get interesting output on stdout; only stderr. + # + read $fd_rt + fconfigure $fd_rt -blocking 1 + if {![eof $fd_rt]} { + fconfigure $fd_rt -blocking 0 + return + } + + # -- The working directory wasn't in sync with the index and + # we'd have to overwrite something to make the switch. A + # merge is required. + # + if {[catch {close $fd_rt} err]} { + regsub {^fatal: } $err {} err + warn_popup "File level merge required. + +$err + +Staying on branch '$current_branch'." + set ui_status_value "Aborted checkout of '$new_branch' (file level merging is required)." + unlock_index + return + } + + # -- Update the symbolic ref. Core git doesn't even check for failure + # here, it Just Works(tm). If it doesn't we are in some really ugly + # state that is difficult to recover from within git-gui. + # + if {[catch {git symbolic-ref HEAD "refs/heads/$new_branch"} err]} { + error_popup "Failed to set current branch. + +This working directory is only partially switched. We successfully updated your files, but failed to update an internal Git file. + +This should not have occurred. [appname] will now close and give up. + +$err" + do_quit + return + } + + # -- Update our repository state. If we were previously in amend mode + # we need to toss the current buffer and do a full rescan to update + # our file lists. If we weren't in amend mode our file lists are + # accurate and we can avoid the rescan. + # + unlock_index + set selected_commit_type new + if {[string match amend* $commit_type]} { + $ui_comm delete 0.0 end + $ui_comm edit reset + $ui_comm edit modified false + rescan {set ui_status_value "Checked out branch '$current_branch'."} + } else { + repository_state commit_type HEAD MERGE_HEAD + set PARENT $HEAD + set ui_status_value "Checked out branch '$current_branch'." + } +} diff --git a/git-gui/lib/browser.tcl b/git-gui/lib/browser.tcl new file mode 100644 index 0000000000..631859ae75 --- /dev/null +++ b/git-gui/lib/browser.tcl @@ -0,0 +1,263 @@ +# git-gui tree browser +# Copyright (C) 2006, 2007 Shawn Pearce + +set next_browser_id 0 + +proc new_browser {commit} { + global next_browser_id cursor_ptr M1B + global browser_commit browser_status browser_stack browser_path browser_busy + + if {[winfo ismapped .]} { + set w .browser[incr next_browser_id] + set tl $w + toplevel $w + } else { + set w {} + set tl . + } + set w_list $w.list.l + set browser_commit($w_list) $commit + set browser_status($w_list) {Starting...} + set browser_stack($w_list) {} + set browser_path($w_list) $browser_commit($w_list): + set browser_busy($w_list) 1 + + label $w.path -textvariable browser_path($w_list) \ + -anchor w \ + -justify left \ + -borderwidth 1 \ + -relief sunken \ + -font font_uibold + pack $w.path -anchor w -side top -fill x + + frame $w.list + text $w_list -background white -borderwidth 0 \ + -cursor $cursor_ptr \ + -state disabled \ + -wrap none \ + -height 20 \ + -width 70 \ + -xscrollcommand [list $w.list.sbx set] \ + -yscrollcommand [list $w.list.sby set] + $w_list tag conf in_sel \ + -background [$w_list cget -foreground] \ + -foreground [$w_list cget -background] + scrollbar $w.list.sbx -orient h -command [list $w_list xview] + scrollbar $w.list.sby -orient v -command [list $w_list yview] + pack $w.list.sbx -side bottom -fill x + pack $w.list.sby -side right -fill y + pack $w_list -side left -fill both -expand 1 + pack $w.list -side top -fill both -expand 1 + + label $w.status -textvariable browser_status($w_list) \ + -anchor w \ + -justify left \ + -borderwidth 1 \ + -relief sunken + pack $w.status -anchor w -side bottom -fill x + + bind $w_list <Button-1> "browser_click 0 $w_list @%x,%y;break" + bind $w_list <Double-Button-1> "browser_click 1 $w_list @%x,%y;break" + bind $w_list <$M1B-Up> "browser_parent $w_list;break" + bind $w_list <$M1B-Left> "browser_parent $w_list;break" + bind $w_list <Up> "browser_move -1 $w_list;break" + bind $w_list <Down> "browser_move 1 $w_list;break" + bind $w_list <$M1B-Right> "browser_enter $w_list;break" + bind $w_list <Return> "browser_enter $w_list;break" + bind $w_list <Prior> "browser_page -1 $w_list;break" + bind $w_list <Next> "browser_page 1 $w_list;break" + bind $w_list <Left> break + bind $w_list <Right> break + + bind $tl <Visibility> "focus $w" + bind $tl <Destroy> " + array unset browser_buffer $w_list + array unset browser_files $w_list + array unset browser_status $w_list + array unset browser_stack $w_list + array unset browser_path $w_list + array unset browser_commit $w_list + array unset browser_busy $w_list + " + wm title $tl "[appname] ([reponame]): File Browser" + ls_tree $w_list $browser_commit($w_list) {} +} + +proc browser_move {dir w} { + global browser_files browser_busy + + if {$browser_busy($w)} return + set lno [lindex [split [$w index in_sel.first] .] 0] + incr lno $dir + if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} { + $w tag remove in_sel 0.0 end + $w tag add in_sel $lno.0 [expr {$lno + 1}].0 + $w see $lno.0 + } +} + +proc browser_page {dir w} { + global browser_files browser_busy + + if {$browser_busy($w)} return + $w yview scroll $dir pages + set lno [expr {int( + [lindex [$w yview] 0] + * [llength $browser_files($w)] + + 1)}] + if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} { + $w tag remove in_sel 0.0 end + $w tag add in_sel $lno.0 [expr {$lno + 1}].0 + $w see $lno.0 + } +} + +proc browser_parent {w} { + global browser_files browser_status browser_path + global browser_stack browser_busy + + if {$browser_busy($w)} return + set info [lindex $browser_files($w) 0] + if {[lindex $info 0] eq {parent}} { + set parent [lindex $browser_stack($w) end-1] + set browser_stack($w) [lrange $browser_stack($w) 0 end-2] + if {$browser_stack($w) eq {}} { + regsub {:.*$} $browser_path($w) {:} browser_path($w) + } else { + regsub {/[^/]+$} $browser_path($w) {} browser_path($w) + } + set browser_status($w) "Loading $browser_path($w)..." + ls_tree $w [lindex $parent 0] [lindex $parent 1] + } +} + +proc browser_enter {w} { + global browser_files browser_status browser_path + global browser_commit browser_stack browser_busy + + if {$browser_busy($w)} return + set lno [lindex [split [$w index in_sel.first] .] 0] + set info [lindex $browser_files($w) [expr {$lno - 1}]] + if {$info ne {}} { + switch -- [lindex $info 0] { + parent { + browser_parent $w + } + tree { + set name [lindex $info 2] + set escn [escape_path $name] + set browser_status($w) "Loading $escn..." + append browser_path($w) $escn + ls_tree $w [lindex $info 1] $name + } + blob { + set name [lindex $info 2] + set p {} + foreach n $browser_stack($w) { + append p [lindex $n 1] + } + append p $name + show_blame $browser_commit($w) $p + } + } + } +} + +proc browser_click {was_double_click w pos} { + global browser_files browser_busy + + if {$browser_busy($w)} return + set lno [lindex [split [$w index $pos] .] 0] + focus $w + + if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} { + $w tag remove in_sel 0.0 end + $w tag add in_sel $lno.0 [expr {$lno + 1}].0 + if {$was_double_click} { + browser_enter $w + } + } +} + +proc ls_tree {w tree_id name} { + global browser_buffer browser_files browser_stack browser_busy + + set browser_buffer($w) {} + set browser_files($w) {} + set browser_busy($w) 1 + + $w conf -state normal + $w tag remove in_sel 0.0 end + $w delete 0.0 end + if {$browser_stack($w) ne {}} { + $w image create end \ + -align center -padx 5 -pady 1 \ + -name icon0 \ + -image file_uplevel + $w insert end {[Up To Parent]} + lappend browser_files($w) parent + } + lappend browser_stack($w) [list $tree_id $name] + $w conf -state disabled + + set cmd [list git ls-tree -z $tree_id] + set fd [open "| $cmd" r] + fconfigure $fd -blocking 0 -translation binary -encoding binary + fileevent $fd readable [list read_ls_tree $fd $w] +} + +proc read_ls_tree {fd w} { + global browser_buffer browser_files browser_status browser_busy + + if {![winfo exists $w]} { + catch {close $fd} + return + } + + append browser_buffer($w) [read $fd] + set pck [split $browser_buffer($w) "\0"] + set browser_buffer($w) [lindex $pck end] + + set n [llength $browser_files($w)] + $w conf -state normal + foreach p [lrange $pck 0 end-1] { + set info [split $p "\t"] + set path [lindex $info 1] + set info [split [lindex $info 0] { }] + set type [lindex $info 1] + set object [lindex $info 2] + + switch -- $type { + blob { + set image file_mod + } + tree { + set image file_dir + append path / + } + default { + set image file_question + } + } + + if {$n > 0} {$w insert end "\n"} + $w image create end \ + -align center -padx 5 -pady 1 \ + -name icon[incr n] \ + -image $image + $w insert end [escape_path $path] + lappend browser_files($w) [list $type $object $path] + } + $w conf -state disabled + + if {[eof $fd]} { + close $fd + set browser_status($w) Ready. + set browser_busy($w) 0 + array unset browser_buffer $w + if {$n > 0} { + $w tag add in_sel 1.0 2.0 + focus -force $w + } + } +} diff --git a/git-gui/lib/commit.tcl b/git-gui/lib/commit.tcl new file mode 100644 index 0000000000..f9791f64db --- /dev/null +++ b/git-gui/lib/commit.tcl @@ -0,0 +1,410 @@ +# git-gui misc. commit reading/writing support +# Copyright (C) 2006, 2007 Shawn Pearce + +proc load_last_commit {} { + global HEAD PARENT MERGE_HEAD commit_type ui_comm + global repo_config + + if {[llength $PARENT] == 0} { + error_popup {There is nothing to amend. + +You are about to create the initial commit. There is no commit before this to amend. +} + return + } + + repository_state curType curHEAD curMERGE_HEAD + if {$curType eq {merge}} { + error_popup {Cannot amend while merging. + +You are currently in the middle of a merge that has not been fully completed. You cannot amend the prior commit unless you first abort the current merge activity. +} + return + } + + set msg {} + set parents [list] + if {[catch { + set fd [open "| git cat-file commit $curHEAD" r] + fconfigure $fd -encoding binary -translation lf + if {[catch {set enc $repo_config(i18n.commitencoding)}]} { + set enc utf-8 + } + while {[gets $fd line] > 0} { + if {[string match {parent *} $line]} { + lappend parents [string range $line 7 end] + } elseif {[string match {encoding *} $line]} { + set enc [string tolower [string range $line 9 end]] + } + } + set msg [encoding convertfrom $enc [read $fd]] + set msg [string trim $msg] + close $fd + } err]} { + error_popup "Error loading commit data for amend:\n\n$err" + return + } + + set HEAD $curHEAD + set PARENT $parents + set MERGE_HEAD [list] + switch -- [llength $parents] { + 0 {set commit_type amend-initial} + 1 {set commit_type amend} + default {set commit_type amend-merge} + } + + $ui_comm delete 0.0 end + $ui_comm insert end $msg + $ui_comm edit reset + $ui_comm edit modified false + rescan {set ui_status_value {Ready.}} +} + +set GIT_COMMITTER_IDENT {} + +proc committer_ident {} { + global GIT_COMMITTER_IDENT + + if {$GIT_COMMITTER_IDENT eq {}} { + if {[catch {set me [git var GIT_COMMITTER_IDENT]} err]} { + error_popup "Unable to obtain your identity:\n\n$err" + return {} + } + if {![regexp {^(.*) [0-9]+ [-+0-9]+$} \ + $me me GIT_COMMITTER_IDENT]} { + error_popup "Invalid GIT_COMMITTER_IDENT:\n\n$me" + return {} + } + } + + return $GIT_COMMITTER_IDENT +} + +proc do_signoff {} { + global ui_comm + + set me [committer_ident] + if {$me eq {}} return + + set sob "Signed-off-by: $me" + set last [$ui_comm get {end -1c linestart} {end -1c}] + if {$last ne $sob} { + $ui_comm edit separator + if {$last ne {} + && ![regexp {^[A-Z][A-Za-z]*-[A-Za-z-]+: *} $last]} { + $ui_comm insert end "\n" + } + $ui_comm insert end "\n$sob" + $ui_comm edit separator + $ui_comm see end + } +} + +proc create_new_commit {} { + global commit_type ui_comm + + set commit_type normal + $ui_comm delete 0.0 end + $ui_comm edit reset + $ui_comm edit modified false + rescan {set ui_status_value {Ready.}} +} + +proc commit_tree {} { + global HEAD commit_type file_states ui_comm repo_config + global ui_status_value pch_error + + if {[committer_ident] eq {}} return + if {![lock_index update]} return + + # -- Our in memory state should match the repository. + # + repository_state curType curHEAD curMERGE_HEAD + if {[string match amend* $commit_type] + && $curType eq {normal} + && $curHEAD eq $HEAD} { + } elseif {$commit_type ne $curType || $HEAD ne $curHEAD} { + info_popup {Last scanned state does not match repository state. + +Another Git program has modified this repository since the last scan. A rescan must be performed before another commit can be created. + +The rescan will be automatically started now. +} + unlock_index + rescan {set ui_status_value {Ready.}} + return + } + + # -- At least one file should differ in the index. + # + set files_ready 0 + foreach path [array names file_states] { + switch -glob -- [lindex $file_states($path) 0] { + _? {continue} + A? - + D? - + M? {set files_ready 1} + U? { + error_popup "Unmerged files cannot be committed. + +File [short_path $path] has merge conflicts. You must resolve them and add the file before committing. +" + unlock_index + return + } + default { + error_popup "Unknown file state [lindex $s 0] detected. + +File [short_path $path] cannot be committed by this program. +" + } + } + } + if {!$files_ready && ![string match *merge $curType]} { + info_popup {No changes to commit. + +You must add at least 1 file before you can commit. +} + unlock_index + return + } + + # -- A message is required. + # + set msg [string trim [$ui_comm get 1.0 end]] + regsub -all -line {[ \t\r]+$} $msg {} msg + if {$msg eq {}} { + error_popup {Please supply a commit message. + +A good commit message has the following format: + +- First line: Describe in one sentance what you did. +- Second line: Blank +- Remaining lines: Describe why this change is good. +} + unlock_index + return + } + + # -- Run the pre-commit hook. + # + set pchook [gitdir hooks pre-commit] + + # On Cygwin [file executable] might lie so we need to ask + # the shell if the hook is executable. Yes that's annoying. + # + if {[is_Cygwin] && [file isfile $pchook]} { + set pchook [list sh -c [concat \ + "if test -x \"$pchook\";" \ + "then exec \"$pchook\" 2>&1;" \ + "fi"]] + } elseif {[file executable $pchook]} { + set pchook [list $pchook |& cat] + } else { + commit_writetree $curHEAD $msg + return + } + + set ui_status_value {Calling pre-commit hook...} + set pch_error {} + set fd_ph [open "| $pchook" r] + fconfigure $fd_ph -blocking 0 -translation binary + fileevent $fd_ph readable \ + [list commit_prehook_wait $fd_ph $curHEAD $msg] +} + +proc commit_prehook_wait {fd_ph curHEAD msg} { + global pch_error ui_status_value + + append pch_error [read $fd_ph] + fconfigure $fd_ph -blocking 1 + if {[eof $fd_ph]} { + if {[catch {close $fd_ph}]} { + set ui_status_value {Commit declined by pre-commit hook.} + hook_failed_popup pre-commit $pch_error + unlock_index + } else { + commit_writetree $curHEAD $msg + } + set pch_error {} + return + } + fconfigure $fd_ph -blocking 0 +} + +proc commit_writetree {curHEAD msg} { + global ui_status_value + + set ui_status_value {Committing changes...} + set fd_wt [open "| git write-tree" r] + fileevent $fd_wt readable \ + [list commit_committree $fd_wt $curHEAD $msg] +} + +proc commit_committree {fd_wt curHEAD msg} { + global HEAD PARENT MERGE_HEAD commit_type + global all_heads current_branch + global ui_status_value ui_comm selected_commit_type + global file_states selected_paths rescan_active + global repo_config + + gets $fd_wt tree_id + if {$tree_id eq {} || [catch {close $fd_wt} err]} { + error_popup "write-tree failed:\n\n$err" + set ui_status_value {Commit failed.} + unlock_index + return + } + + # -- Verify this wasn't an empty change. + # + if {$commit_type eq {normal}} { + set old_tree [git rev-parse "$PARENT^{tree}"] + if {$tree_id eq $old_tree} { + info_popup {No changes to commit. + +No files were modified by this commit and it was not a merge commit. + +A rescan will be automatically started now. +} + unlock_index + rescan {set ui_status_value {No changes to commit.}} + return + } + } + + # -- Build the message. + # + set msg_p [gitdir COMMIT_EDITMSG] + set msg_wt [open $msg_p w] + if {[catch {set enc $repo_config(i18n.commitencoding)}]} { + set enc utf-8 + } + fconfigure $msg_wt -encoding binary -translation binary + puts -nonewline $msg_wt [encoding convertto $enc $msg] + close $msg_wt + + # -- Create the commit. + # + set cmd [list commit-tree $tree_id] + foreach p [concat $PARENT $MERGE_HEAD] { + lappend cmd -p $p + } + lappend cmd <$msg_p + if {[catch {set cmt_id [eval git $cmd]} err]} { + error_popup "commit-tree failed:\n\n$err" + set ui_status_value {Commit failed.} + unlock_index + return + } + + # -- Update the HEAD ref. + # + set reflogm commit + if {$commit_type ne {normal}} { + append reflogm " ($commit_type)" + } + set i [string first "\n" $msg] + if {$i >= 0} { + set subject [string range $msg 0 [expr {$i - 1}]] + } else { + set subject $msg + } + append reflogm {: } $subject + if {[catch { + git update-ref -m $reflogm HEAD $cmt_id $curHEAD + } err]} { + error_popup "update-ref failed:\n\n$err" + set ui_status_value {Commit failed.} + unlock_index + return + } + + # -- Cleanup after ourselves. + # + catch {file delete $msg_p} + catch {file delete [gitdir MERGE_HEAD]} + catch {file delete [gitdir MERGE_MSG]} + catch {file delete [gitdir SQUASH_MSG]} + catch {file delete [gitdir GITGUI_MSG]} + + # -- Let rerere do its thing. + # + if {[file isdirectory [gitdir rr-cache]]} { + catch {git rerere} + } + + # -- Run the post-commit hook. + # + set pchook [gitdir hooks post-commit] + if {[is_Cygwin] && [file isfile $pchook]} { + set pchook [list sh -c [concat \ + "if test -x \"$pchook\";" \ + "then exec \"$pchook\";" \ + "fi"]] + } elseif {![file executable $pchook]} { + set pchook {} + } + if {$pchook ne {}} { + catch {exec $pchook &} + } + + $ui_comm delete 0.0 end + $ui_comm edit reset + $ui_comm edit modified false + + if {[is_enabled singlecommit]} do_quit + + # -- Make sure our current branch exists. + # + if {$commit_type eq {initial}} { + lappend all_heads $current_branch + set all_heads [lsort -unique $all_heads] + populate_branch_menu + } + + # -- Update in memory status + # + set selected_commit_type new + set commit_type normal + set HEAD $cmt_id + set PARENT $cmt_id + set MERGE_HEAD [list] + + foreach path [array names file_states] { + set s $file_states($path) + set m [lindex $s 0] + switch -glob -- $m { + _O - + _M - + _D {continue} + __ - + A_ - + M_ - + D_ { + unset file_states($path) + catch {unset selected_paths($path)} + } + DO { + set file_states($path) [list _O [lindex $s 1] {} {}] + } + AM - + AD - + MM - + MD { + set file_states($path) [list \ + _[string index $m 1] \ + [lindex $s 1] \ + [lindex $s 3] \ + {}] + } + } + } + + display_all_files + unlock_index + reshow_diff + set ui_status_value \ + "Created commit [string range $cmt_id 0 7]: $subject" +} diff --git a/git-gui/lib/console.tcl b/git-gui/lib/console.tcl new file mode 100644 index 0000000000..75f3e0463b --- /dev/null +++ b/git-gui/lib/console.tcl @@ -0,0 +1,201 @@ +# git-gui console support +# Copyright (C) 2006, 2007 Shawn Pearce + +namespace eval console { + +variable next_console_id 0 +variable console_data +variable console_cr + +proc new {short_title long_title} { + variable next_console_id + variable console_data + + set w .console[incr next_console_id] + set console_data($w) [list $short_title $long_title] + return [_init $w] +} + +proc _init {w} { + global M1B + variable console_cr + variable console_data + + set console_cr($w) 1.0 + toplevel $w + frame $w.m + label $w.m.l1 -text "[lindex $console_data($w) 1]:" \ + -anchor w \ + -justify left \ + -font font_uibold + text $w.m.t \ + -background white -borderwidth 1 \ + -relief sunken \ + -width 80 -height 10 \ + -font font_diff \ + -state disabled \ + -yscrollcommand [list $w.m.sby set] + label $w.m.s -text {Working... please wait...} \ + -anchor w \ + -justify left \ + -font font_uibold + scrollbar $w.m.sby -command [list $w.m.t yview] + pack $w.m.l1 -side top -fill x + pack $w.m.s -side bottom -fill x + pack $w.m.sby -side right -fill y + pack $w.m.t -side left -fill both -expand 1 + pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10 + + menu $w.ctxm -tearoff 0 + $w.ctxm add command -label "Copy" \ + -command "tk_textCopy $w.m.t" + $w.ctxm add command -label "Select All" \ + -command "focus $w.m.t;$w.m.t tag add sel 0.0 end" + $w.ctxm add command -label "Copy All" \ + -command " + $w.m.t tag add sel 0.0 end + tk_textCopy $w.m.t + $w.m.t tag remove sel 0.0 end + " + + button $w.ok -text {Close} \ + -state disabled \ + -command "destroy $w" + pack $w.ok -side bottom -anchor e -pady 10 -padx 10 + + bind_button3 $w.m.t "tk_popup $w.ctxm %X %Y" + bind $w.m.t <$M1B-Key-a> "$w.m.t tag add sel 0.0 end;break" + bind $w.m.t <$M1B-Key-A> "$w.m.t tag add sel 0.0 end;break" + bind $w <Visibility> "focus $w" + wm title $w "[appname] ([reponame]): [lindex $console_data($w) 0]" + return $w +} + +proc exec {w cmd {after {}}} { + # -- Cygwin's Tcl tosses the enviroment when we exec our child. + # But most users need that so we have to relogin. :-( + # + if {[is_Cygwin]} { + set cmd [list sh --login -c "cd \"[pwd]\" && [join $cmd { }]"] + } + + # -- Tcl won't let us redirect both stdout and stderr to + # the same pipe. So pass it through cat... + # + set cmd [concat | $cmd |& cat] + + set fd_f [open $cmd r] + fconfigure $fd_f -blocking 0 -translation binary + fileevent $fd_f readable \ + [namespace code [list _read $w $fd_f $after]] +} + +proc _read {w fd after} { + variable console_cr + + set buf [read $fd] + if {$buf ne {}} { + if {![winfo exists $w]} {_init $w} + $w.m.t conf -state normal + set c 0 + set n [string length $buf] + while {$c < $n} { + set cr [string first "\r" $buf $c] + set lf [string first "\n" $buf $c] + if {$cr < 0} {set cr [expr {$n + 1}]} + if {$lf < 0} {set lf [expr {$n + 1}]} + + if {$lf < $cr} { + $w.m.t insert end [string range $buf $c $lf] + set console_cr($w) [$w.m.t index {end -1c}] + set c $lf + incr c + } else { + $w.m.t delete $console_cr($w) end + $w.m.t insert end "\n" + $w.m.t insert end [string range $buf $c $cr] + set c $cr + incr c + } + } + $w.m.t conf -state disabled + $w.m.t see end + } + + fconfigure $fd -blocking 1 + if {[eof $fd]} { + if {[catch {close $fd}]} { + set ok 0 + } else { + set ok 1 + } + if {$after ne {}} { + uplevel #0 $after $w $ok + } else { + done $w $ok + } + return + } + fconfigure $fd -blocking 0 +} + +proc chain {cmdlist w {ok 1}} { + if {$ok} { + if {[llength $cmdlist] == 0} { + done $w $ok + return + } + + set cmd [lindex $cmdlist 0] + set cmdlist [lrange $cmdlist 1 end] + + if {[lindex $cmd 0] eq {exec}} { + exec $w \ + [lindex $cmd 1] \ + [namespace code [list chain $cmdlist]] + } else { + uplevel #0 $cmd $cmdlist $w $ok + } + } else { + done $w $ok + } +} + +proc done {args} { + variable console_cr + variable console_data + + switch -- [llength $args] { + 2 { + set w [lindex $args 0] + set ok [lindex $args 1] + } + 3 { + set w [lindex $args 1] + set ok [lindex $args 2] + } + default { + error "wrong number of args: done ?ignored? w ok" + } + } + + if {$ok} { + if {[winfo exists $w]} { + $w.m.s conf -background green -text {Success} + $w.ok conf -state normal + focus $w.ok + } + } else { + if {![winfo exists $w]} { + _init $w + } + $w.m.s conf -background red -text {Error: Command Failed} + $w.ok conf -state normal + focus $w.ok + } + + array unset console_cr $w + array unset console_data $w +} + +} diff --git a/git-gui/lib/database.tcl b/git-gui/lib/database.tcl new file mode 100644 index 0000000000..73058a8269 --- /dev/null +++ b/git-gui/lib/database.tcl @@ -0,0 +1,89 @@ +# git-gui object database management support +# Copyright (C) 2006, 2007 Shawn Pearce + +proc do_stats {} { + set fd [open "| git count-objects -v" r] + while {[gets $fd line] > 0} { + if {[regexp {^([^:]+): (\d+)$} $line _ name value]} { + set stats($name) $value + } + } + close $fd + + set packed_sz 0 + foreach p [glob -directory [gitdir objects pack] \ + -type f \ + -nocomplain -- *] { + incr packed_sz [file size $p] + } + if {$packed_sz > 0} { + set stats(size-pack) [expr {$packed_sz / 1024}] + } + + set w .stats_view + toplevel $w + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + + label $w.header -text {Database Statistics} + pack $w.header -side top -fill x + + frame $w.buttons -border 1 + button $w.buttons.close -text Close \ + -default active \ + -command [list destroy $w] + button $w.buttons.gc -text {Compress Database} \ + -default normal \ + -command "destroy $w;do_gc" + pack $w.buttons.close -side right + pack $w.buttons.gc -side left + pack $w.buttons -side bottom -fill x -pady 10 -padx 10 + + frame $w.stat -borderwidth 1 -relief solid + foreach s { + {count {Number of loose objects}} + {size {Disk space used by loose objects} { KiB}} + {in-pack {Number of packed objects}} + {packs {Number of packs}} + {size-pack {Disk space used by packed objects} { KiB}} + {prune-packable {Packed objects waiting for pruning}} + {garbage {Garbage files}} + } { + set name [lindex $s 0] + set label [lindex $s 1] + if {[catch {set value $stats($name)}]} continue + if {[llength $s] > 2} { + set value "$value[lindex $s 2]" + } + + label $w.stat.l_$name -text "$label:" -anchor w + label $w.stat.v_$name -text $value -anchor w + grid $w.stat.l_$name $w.stat.v_$name -sticky we -padx {0 5} + } + pack $w.stat -pady 10 -padx 10 + + bind $w <Visibility> "grab $w; focus $w.buttons.close" + bind $w <Key-Escape> [list destroy $w] + bind $w <Key-Return> [list destroy $w] + wm title $w "[appname] ([reponame]): Database Statistics" + tkwait window $w +} + +proc do_gc {} { + set w [console::new {gc} {Compressing the object database}] + console::chain { + {exec {git pack-refs --prune}} + {exec {git reflog expire --all}} + {exec {git repack -a -d -l}} + {exec {git rerere gc}} + } $w +} + +proc do_fsck_objects {} { + set w [console::new {fsck-objects} \ + {Verifying the object database with fsck-objects}] + set cmd [list git fsck-objects] + lappend cmd --full + lappend cmd --cache + lappend cmd --strict + console::exec $w $cmd +} diff --git a/git-gui/lib/diff.tcl b/git-gui/lib/diff.tcl new file mode 100644 index 0000000000..7e715a6865 --- /dev/null +++ b/git-gui/lib/diff.tcl @@ -0,0 +1,336 @@ +# git-gui diff viewer +# Copyright (C) 2006, 2007 Shawn Pearce + +proc clear_diff {} { + global ui_diff current_diff_path current_diff_header + global ui_index ui_workdir + + $ui_diff conf -state normal + $ui_diff delete 0.0 end + $ui_diff conf -state disabled + + set current_diff_path {} + set current_diff_header {} + + $ui_index tag remove in_diff 0.0 end + $ui_workdir tag remove in_diff 0.0 end +} + +proc reshow_diff {} { + global ui_status_value file_states file_lists + global current_diff_path current_diff_side + + set p $current_diff_path + if {$p eq {}} { + # No diff is being shown. + } elseif {$current_diff_side eq {} + || [catch {set s $file_states($p)}] + || [lsearch -sorted -exact $file_lists($current_diff_side) $p] == -1} { + clear_diff + } else { + show_diff $p $current_diff_side + } +} + +proc handle_empty_diff {} { + global current_diff_path file_states file_lists + + set path $current_diff_path + set s $file_states($path) + if {[lindex $s 0] ne {_M}} return + + info_popup "No differences detected. + +[short_path $path] has no changes. + +The modification date of this file was updated by another application, but the content within the file was not changed. + +A rescan will be automatically started to find other files which may have the same state." + + clear_diff + display_file $path __ + rescan {set ui_status_value {Ready.}} 0 +} + +proc show_diff {path w {lno {}}} { + global file_states file_lists + global is_3way_diff diff_active repo_config + global ui_diff ui_status_value ui_index ui_workdir + global current_diff_path current_diff_side current_diff_header + + if {$diff_active || ![lock_index read]} return + + clear_diff + if {$lno == {}} { + set lno [lsearch -sorted -exact $file_lists($w) $path] + if {$lno >= 0} { + incr lno + } + } + if {$lno >= 1} { + $w tag add in_diff $lno.0 [expr {$lno + 1}].0 + } + + set s $file_states($path) + set m [lindex $s 0] + set is_3way_diff 0 + set diff_active 1 + set current_diff_path $path + set current_diff_side $w + set current_diff_header {} + set ui_status_value "Loading diff of [escape_path $path]..." + + # - Git won't give us the diff, there's nothing to compare to! + # + if {$m eq {_O}} { + set max_sz [expr {128 * 1024}] + if {[catch { + set fd [open $path r] + set content [read $fd $max_sz] + close $fd + set sz [file size $path] + } err ]} { + set diff_active 0 + unlock_index + set ui_status_value "Unable to display [escape_path $path]" + error_popup "Error loading file:\n\n$err" + return + } + $ui_diff conf -state normal + if {![catch {set type [exec file $path]}]} { + set n [string length $path] + if {[string equal -length $n $path $type]} { + set type [string range $type $n end] + regsub {^:?\s*} $type {} type + } + $ui_diff insert end "* $type\n" d_@ + } + if {[string first "\0" $content] != -1} { + $ui_diff insert end \ + "* Binary file (not showing content)." \ + d_@ + } else { + if {$sz > $max_sz} { + $ui_diff insert end \ +"* Untracked file is $sz bytes. +* Showing only first $max_sz bytes. +" d_@ + } + $ui_diff insert end $content + if {$sz > $max_sz} { + $ui_diff insert end " +* Untracked file clipped here by [appname]. +* To see the entire file, use an external editor. +" d_@ + } + } + $ui_diff conf -state disabled + set diff_active 0 + unlock_index + set ui_status_value {Ready.} + return + } + + set cmd [list | git] + if {$w eq $ui_index} { + lappend cmd diff-index + lappend cmd --cached + } elseif {$w eq $ui_workdir} { + if {[string index $m 0] eq {U}} { + lappend cmd diff + } else { + lappend cmd diff-files + } + } + + lappend cmd -p + lappend cmd --no-color + if {$repo_config(gui.diffcontext) > 0} { + lappend cmd "-U$repo_config(gui.diffcontext)" + } + if {$w eq $ui_index} { + lappend cmd [PARENT] + } + lappend cmd -- + lappend cmd $path + + if {[catch {set fd [open $cmd r]} err]} { + set diff_active 0 + unlock_index + set ui_status_value "Unable to display [escape_path $path]" + error_popup "Error loading diff:\n\n$err" + return + } + + fconfigure $fd \ + -blocking 0 \ + -encoding binary \ + -translation binary + fileevent $fd readable [list read_diff $fd] +} + +proc read_diff {fd} { + global ui_diff ui_status_value diff_active + global is_3way_diff current_diff_header + + $ui_diff conf -state normal + while {[gets $fd line] >= 0} { + # -- Cleanup uninteresting diff header lines. + # + if { [string match {diff --git *} $line] + || [string match {diff --cc *} $line] + || [string match {diff --combined *} $line] + || [string match {--- *} $line] + || [string match {+++ *} $line]} { + append current_diff_header $line "\n" + continue + } + if {[string match {index *} $line]} continue + if {$line eq {deleted file mode 120000}} { + set line "deleted symlink" + } + + # -- Automatically detect if this is a 3 way diff. + # + if {[string match {@@@ *} $line]} {set is_3way_diff 1} + + if {[string match {mode *} $line] + || [string match {new file *} $line] + || [string match {deleted file *} $line] + || [string match {Binary files * and * differ} $line] + || $line eq {\ No newline at end of file} + || [regexp {^\* Unmerged path } $line]} { + set tags {} + } elseif {$is_3way_diff} { + set op [string range $line 0 1] + switch -- $op { + { } {set tags {}} + {@@} {set tags d_@} + { +} {set tags d_s+} + { -} {set tags d_s-} + {+ } {set tags d_+s} + {- } {set tags d_-s} + {--} {set tags d_--} + {++} { + if {[regexp {^\+\+([<>]{7} |={7})} $line _g op]} { + set line [string replace $line 0 1 { }] + set tags d$op + } else { + set tags d_++ + } + } + default { + puts "error: Unhandled 3 way diff marker: {$op}" + set tags {} + } + } + } else { + set op [string index $line 0] + switch -- $op { + { } {set tags {}} + {@} {set tags d_@} + {-} {set tags d_-} + {+} { + if {[regexp {^\+([<>]{7} |={7})} $line _g op]} { + set line [string replace $line 0 0 { }] + set tags d$op + } else { + set tags d_+ + } + } + default { + puts "error: Unhandled 2 way diff marker: {$op}" + set tags {} + } + } + } + $ui_diff insert end $line $tags + if {[string index $line end] eq "\r"} { + $ui_diff tag add d_cr {end - 2c} + } + $ui_diff insert end "\n" $tags + } + $ui_diff conf -state disabled + + if {[eof $fd]} { + close $fd + set diff_active 0 + unlock_index + set ui_status_value {Ready.} + + if {[$ui_diff index end] eq {2.0}} { + handle_empty_diff + } + } +} + +proc apply_hunk {x y} { + global current_diff_path current_diff_header current_diff_side + global ui_diff ui_index file_states + + if {$current_diff_path eq {} || $current_diff_header eq {}} return + if {![lock_index apply_hunk]} return + + set apply_cmd {git apply --cached --whitespace=nowarn} + set mi [lindex $file_states($current_diff_path) 0] + if {$current_diff_side eq $ui_index} { + set mode unstage + lappend apply_cmd --reverse + if {[string index $mi 0] ne {M}} { + unlock_index + return + } + } else { + set mode stage + if {[string index $mi 1] ne {M}} { + unlock_index + return + } + } + + set s_lno [lindex [split [$ui_diff index @$x,$y] .] 0] + set s_lno [$ui_diff search -backwards -regexp ^@@ $s_lno.0 0.0] + if {$s_lno eq {}} { + unlock_index + return + } + + set e_lno [$ui_diff search -forwards -regexp ^@@ "$s_lno + 1 lines" end] + if {$e_lno eq {}} { + set e_lno end + } + + if {[catch { + set p [open "| $apply_cmd" w] + fconfigure $p -translation binary -encoding binary + puts -nonewline $p $current_diff_header + puts -nonewline $p [$ui_diff get $s_lno $e_lno] + close $p} err]} { + error_popup "Failed to $mode selected hunk.\n\n$err" + unlock_index + return + } + + $ui_diff conf -state normal + $ui_diff delete $s_lno $e_lno + $ui_diff conf -state disabled + + if {[$ui_diff get 1.0 end] eq "\n"} { + set o _ + } else { + set o ? + } + + if {$current_diff_side eq $ui_index} { + set mi ${o}M + } elseif {[string index $mi 0] eq {_}} { + set mi M$o + } else { + set mi ?$o + } + unlock_index + display_file $current_diff_path $mi + if {$o eq {_}} { + clear_diff + } +} diff --git a/git-gui/lib/error.tcl b/git-gui/lib/error.tcl new file mode 100644 index 0000000000..d0253ae2ff --- /dev/null +++ b/git-gui/lib/error.tcl @@ -0,0 +1,101 @@ +# git-gui branch (create/delete) support +# Copyright (C) 2006, 2007 Shawn Pearce + +proc error_popup {msg} { + set title [appname] + if {[reponame] ne {}} { + append title " ([reponame])" + } + set cmd [list tk_messageBox \ + -icon error \ + -type ok \ + -title "$title: error" \ + -message $msg] + if {[winfo ismapped .]} { + lappend cmd -parent . + } + eval $cmd +} + +proc warn_popup {msg} { + set title [appname] + if {[reponame] ne {}} { + append title " ([reponame])" + } + set cmd [list tk_messageBox \ + -icon warning \ + -type ok \ + -title "$title: warning" \ + -message $msg] + if {[winfo ismapped .]} { + lappend cmd -parent . + } + eval $cmd +} + +proc info_popup {msg {parent .}} { + set title [appname] + if {[reponame] ne {}} { + append title " ([reponame])" + } + tk_messageBox \ + -parent $parent \ + -icon info \ + -type ok \ + -title $title \ + -message $msg +} + +proc ask_popup {msg} { + set title [appname] + if {[reponame] ne {}} { + append title " ([reponame])" + } + return [tk_messageBox \ + -parent . \ + -icon question \ + -type yesno \ + -title $title \ + -message $msg] +} + +proc hook_failed_popup {hook msg} { + set w .hookfail + toplevel $w + + frame $w.m + label $w.m.l1 -text "$hook hook failed:" \ + -anchor w \ + -justify left \ + -font font_uibold + text $w.m.t \ + -background white -borderwidth 1 \ + -relief sunken \ + -width 80 -height 10 \ + -font font_diff \ + -yscrollcommand [list $w.m.sby set] + label $w.m.l2 \ + -text {You must correct the above errors before committing.} \ + -anchor w \ + -justify left \ + -font font_uibold + scrollbar $w.m.sby -command [list $w.m.t yview] + pack $w.m.l1 -side top -fill x + pack $w.m.l2 -side bottom -fill x + pack $w.m.sby -side right -fill y + pack $w.m.t -side left -fill both -expand 1 + pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10 + + $w.m.t insert 1.0 $msg + $w.m.t conf -state disabled + + button $w.ok -text OK \ + -width 15 \ + -command "destroy $w" + pack $w.ok -side bottom -anchor e -pady 10 -padx 10 + + bind $w <Visibility> "grab $w; focus $w" + bind $w <Key-Return> "destroy $w" + wm title $w "[appname] ([reponame]): error" + tkwait window $w +} diff --git a/git-gui/lib/index.tcl b/git-gui/lib/index.tcl new file mode 100644 index 0000000000..42742850ee --- /dev/null +++ b/git-gui/lib/index.tcl @@ -0,0 +1,409 @@ +# git-gui index (add/remove) support +# Copyright (C) 2006, 2007 Shawn Pearce + +proc update_indexinfo {msg pathList after} { + global update_index_cp ui_status_value + + if {![lock_index update]} return + + set update_index_cp 0 + set pathList [lsort $pathList] + set totalCnt [llength $pathList] + set batch [expr {int($totalCnt * .01) + 1}] + if {$batch > 25} {set batch 25} + + set ui_status_value [format \ + "$msg... %i/%i files (%.2f%%)" \ + $update_index_cp \ + $totalCnt \ + 0.0] + set fd [open "| git update-index -z --index-info" w] + fconfigure $fd \ + -blocking 0 \ + -buffering full \ + -buffersize 512 \ + -encoding binary \ + -translation binary + fileevent $fd writable [list \ + write_update_indexinfo \ + $fd \ + $pathList \ + $totalCnt \ + $batch \ + $msg \ + $after \ + ] +} + +proc write_update_indexinfo {fd pathList totalCnt batch msg after} { + global update_index_cp ui_status_value + global file_states current_diff_path + + if {$update_index_cp >= $totalCnt} { + close $fd + unlock_index + uplevel #0 $after + return + } + + for {set i $batch} \ + {$update_index_cp < $totalCnt && $i > 0} \ + {incr i -1} { + set path [lindex $pathList $update_index_cp] + incr update_index_cp + + set s $file_states($path) + switch -glob -- [lindex $s 0] { + A? {set new _O} + M? {set new _M} + D_ {set new _D} + D? {set new _?} + ?? {continue} + } + set info [lindex $s 2] + if {$info eq {}} continue + + puts -nonewline $fd "$info\t[encoding convertto $path]\0" + display_file $path $new + } + + set ui_status_value [format \ + "$msg... %i/%i files (%.2f%%)" \ + $update_index_cp \ + $totalCnt \ + [expr {100.0 * $update_index_cp / $totalCnt}]] +} + +proc update_index {msg pathList after} { + global update_index_cp ui_status_value + + if {![lock_index update]} return + + set update_index_cp 0 + set pathList [lsort $pathList] + set totalCnt [llength $pathList] + set batch [expr {int($totalCnt * .01) + 1}] + if {$batch > 25} {set batch 25} + + set ui_status_value [format \ + "$msg... %i/%i files (%.2f%%)" \ + $update_index_cp \ + $totalCnt \ + 0.0] + set fd [open "| git update-index --add --remove -z --stdin" w] + fconfigure $fd \ + -blocking 0 \ + -buffering full \ + -buffersize 512 \ + -encoding binary \ + -translation binary + fileevent $fd writable [list \ + write_update_index \ + $fd \ + $pathList \ + $totalCnt \ + $batch \ + $msg \ + $after \ + ] +} + +proc write_update_index {fd pathList totalCnt batch msg after} { + global update_index_cp ui_status_value + global file_states current_diff_path + + if {$update_index_cp >= $totalCnt} { + close $fd + unlock_index + uplevel #0 $after + return + } + + for {set i $batch} \ + {$update_index_cp < $totalCnt && $i > 0} \ + {incr i -1} { + set path [lindex $pathList $update_index_cp] + incr update_index_cp + + switch -glob -- [lindex $file_states($path) 0] { + AD {set new __} + ?D {set new D_} + _O - + AM {set new A_} + U? { + if {[file exists $path]} { + set new M_ + } else { + set new D_ + } + } + ?M {set new M_} + ?? {continue} + } + puts -nonewline $fd "[encoding convertto $path]\0" + display_file $path $new + } + + set ui_status_value [format \ + "$msg... %i/%i files (%.2f%%)" \ + $update_index_cp \ + $totalCnt \ + [expr {100.0 * $update_index_cp / $totalCnt}]] +} + +proc checkout_index {msg pathList after} { + global update_index_cp ui_status_value + + if {![lock_index update]} return + + set update_index_cp 0 + set pathList [lsort $pathList] + set totalCnt [llength $pathList] + set batch [expr {int($totalCnt * .01) + 1}] + if {$batch > 25} {set batch 25} + + set ui_status_value [format \ + "$msg... %i/%i files (%.2f%%)" \ + $update_index_cp \ + $totalCnt \ + 0.0] + set cmd [list git checkout-index] + lappend cmd --index + lappend cmd --quiet + lappend cmd --force + lappend cmd -z + lappend cmd --stdin + set fd [open "| $cmd " w] + fconfigure $fd \ + -blocking 0 \ + -buffering full \ + -buffersize 512 \ + -encoding binary \ + -translation binary + fileevent $fd writable [list \ + write_checkout_index \ + $fd \ + $pathList \ + $totalCnt \ + $batch \ + $msg \ + $after \ + ] +} + +proc write_checkout_index {fd pathList totalCnt batch msg after} { + global update_index_cp ui_status_value + global file_states current_diff_path + + if {$update_index_cp >= $totalCnt} { + close $fd + unlock_index + uplevel #0 $after + return + } + + for {set i $batch} \ + {$update_index_cp < $totalCnt && $i > 0} \ + {incr i -1} { + set path [lindex $pathList $update_index_cp] + incr update_index_cp + switch -glob -- [lindex $file_states($path) 0] { + U? {continue} + ?M - + ?D { + puts -nonewline $fd "[encoding convertto $path]\0" + display_file $path ?_ + } + } + } + + set ui_status_value [format \ + "$msg... %i/%i files (%.2f%%)" \ + $update_index_cp \ + $totalCnt \ + [expr {100.0 * $update_index_cp / $totalCnt}]] +} + +proc unstage_helper {txt paths} { + global file_states current_diff_path + + if {![lock_index begin-update]} return + + set pathList [list] + set after {} + foreach path $paths { + switch -glob -- [lindex $file_states($path) 0] { + A? - + M? - + D? { + lappend pathList $path + if {$path eq $current_diff_path} { + set after {reshow_diff;} + } + } + } + } + if {$pathList eq {}} { + unlock_index + } else { + update_indexinfo \ + $txt \ + $pathList \ + [concat $after {set ui_status_value {Ready.}}] + } +} + +proc do_unstage_selection {} { + global current_diff_path selected_paths + + if {[array size selected_paths] > 0} { + unstage_helper \ + {Unstaging selected files from commit} \ + [array names selected_paths] + } elseif {$current_diff_path ne {}} { + unstage_helper \ + "Unstaging [short_path $current_diff_path] from commit" \ + [list $current_diff_path] + } +} + +proc add_helper {txt paths} { + global file_states current_diff_path + + if {![lock_index begin-update]} return + + set pathList [list] + set after {} + foreach path $paths { + switch -glob -- [lindex $file_states($path) 0] { + _O - + ?M - + ?D - + U? { + lappend pathList $path + if {$path eq $current_diff_path} { + set after {reshow_diff;} + } + } + } + } + if {$pathList eq {}} { + unlock_index + } else { + update_index \ + $txt \ + $pathList \ + [concat $after {set ui_status_value {Ready to commit.}}] + } +} + +proc do_add_selection {} { + global current_diff_path selected_paths + + if {[array size selected_paths] > 0} { + add_helper \ + {Adding selected files} \ + [array names selected_paths] + } elseif {$current_diff_path ne {}} { + add_helper \ + "Adding [short_path $current_diff_path]" \ + [list $current_diff_path] + } +} + +proc do_add_all {} { + global file_states + + set paths [list] + foreach path [array names file_states] { + switch -glob -- [lindex $file_states($path) 0] { + U? {continue} + ?M - + ?D {lappend paths $path} + } + } + add_helper {Adding all changed files} $paths +} + +proc revert_helper {txt paths} { + global file_states current_diff_path + + if {![lock_index begin-update]} return + + set pathList [list] + set after {} + foreach path $paths { + switch -glob -- [lindex $file_states($path) 0] { + U? {continue} + ?M - + ?D { + lappend pathList $path + if {$path eq $current_diff_path} { + set after {reshow_diff;} + } + } + } + } + + set n [llength $pathList] + if {$n == 0} { + unlock_index + return + } elseif {$n == 1} { + set s "[short_path [lindex $pathList]]" + } else { + set s "these $n files" + } + + set reply [tk_dialog \ + .confirm_revert \ + "[appname] ([reponame])" \ + "Revert changes in $s? + +Any unadded changes will be permanently lost by the revert." \ + question \ + 1 \ + {Do Nothing} \ + {Revert Changes} \ + ] + if {$reply == 1} { + checkout_index \ + $txt \ + $pathList \ + [concat $after {set ui_status_value {Ready.}}] + } else { + unlock_index + } +} + +proc do_revert_selection {} { + global current_diff_path selected_paths + + if {[array size selected_paths] > 0} { + revert_helper \ + {Reverting selected files} \ + [array names selected_paths] + } elseif {$current_diff_path ne {}} { + revert_helper \ + "Reverting [short_path $current_diff_path]" \ + [list $current_diff_path] + } +} + +proc do_select_commit_type {} { + global commit_type selected_commit_type + + if {$selected_commit_type eq {new} + && [string match amend* $commit_type]} { + create_new_commit + } elseif {$selected_commit_type eq {amend} + && ![string match amend* $commit_type]} { + load_last_commit + + # The amend request was rejected... + # + if {![string match amend* $commit_type]} { + set selected_commit_type new + } + } +} diff --git a/git-gui/lib/merge.tcl b/git-gui/lib/merge.tcl new file mode 100644 index 0000000000..3dce856e5e --- /dev/null +++ b/git-gui/lib/merge.tcl @@ -0,0 +1,309 @@ +# git-gui branch merge support +# Copyright (C) 2006, 2007 Shawn Pearce + +namespace eval merge { + +proc _can_merge {} { + global HEAD commit_type file_states + + if {[string match amend* $commit_type]} { + info_popup {Cannot merge while amending. + +You must finish amending this commit before starting any type of merge. +} + return 0 + } + + if {[committer_ident] eq {}} {return 0} + if {![lock_index merge]} {return 0} + + # -- Our in memory state should match the repository. + # + repository_state curType curHEAD curMERGE_HEAD + if {$commit_type ne $curType || $HEAD ne $curHEAD} { + info_popup {Last scanned state does not match repository state. + +Another Git program has modified this repository since the last scan. A rescan must be performed before a merge can be performed. + +The rescan will be automatically started now. +} + unlock_index + rescan {set ui_status_value {Ready.}} + return 0 + } + + foreach path [array names file_states] { + switch -glob -- [lindex $file_states($path) 0] { + _O { + continue; # and pray it works! + } + U? { + error_popup "You are in the middle of a conflicted merge. + +File [short_path $path] has merge conflicts. + +You must resolve them, add the file, and commit to complete the current merge. Only then can you begin another merge. +" + unlock_index + return 0 + } + ?? { + error_popup "You are in the middle of a change. + +File [short_path $path] is modified. + +You should complete the current commit before starting a merge. Doing so will help you abort a failed merge, should the need arise. +" + unlock_index + return 0 + } + } + } + + return 1 +} + +proc _refs {w list} { + set r {} + foreach i [$w.source.l curselection] { + lappend r [lindex [lindex $list $i] 0] + } + return $r +} + +proc _visualize {w list} { + set revs [_refs $w $list] + if {$revs eq {}} return + lappend revs --not HEAD + do_gitk $revs +} + +proc _start {w list} { + global HEAD ui_status_value current_branch + + set cmd [list git merge] + set names [_refs $w $list] + set revcnt [llength $names] + append cmd { } $names + + if {$revcnt == 0} { + return + } elseif {$revcnt == 1} { + set unit branch + } elseif {$revcnt <= 15} { + set unit branches + + if {[tk_dialog \ + $w.confirm_octopus \ + [wm title $w] \ + "Use octopus merge strategy? + +You are merging $revcnt branches at once. This requires using the octopus merge driver, which may not succeed if there are file-level conflicts. +" \ + question \ + 0 \ + {Cancel} \ + {Use octopus} \ + ] != 1} return + } else { + tk_messageBox \ + -icon error \ + -type ok \ + -title [wm title $w] \ + -parent $w \ + -message "Too many branches selected. + +You have requested to merge $revcnt branches in an octopus merge. This exceeds Git's internal limit of 15 branches per merge. + +Please select fewer branches. To merge more than 15 branches, merge the branches in batches. +" + return + } + + set msg "Merging $current_branch, [join $names {, }]" + set ui_status_value "$msg..." + set cons [console::new "Merge" $msg] + console::exec $cons $cmd [namespace code [list _finish $revcnt]] + bind $w <Destroy> {} + destroy $w +} + +proc _finish {revcnt w ok} { + console::done $w $ok + if {$ok} { + set msg {Merge completed successfully.} + } else { + if {$revcnt != 1} { + info_popup "Octopus merge failed. + +Your merge of $revcnt branches has failed. + +There are file-level conflicts between the branches which must be resolved manually. + +The working directory will now be reset. + +You can attempt this merge again by merging only one branch at a time." $w + + set fd [open "| git read-tree --reset -u HEAD" r] + fconfigure $fd -blocking 0 -translation binary + fileevent $fd readable \ + [namespace code [list _reset_wait $fd]] + set ui_status_value {Aborting... please wait...} + return + } + + set msg {Merge failed. Conflict resolution is required.} + } + unlock_index + rescan [list set ui_status_value $msg] +} + +proc dialog {} { + global current_branch + global M1B + + if {![_can_merge]} return + + set fmt {list %(objectname) %(*objectname) %(refname) %(subject)} + set cmd [list git for-each-ref --tcl --format=$fmt] + lappend cmd refs/heads + lappend cmd refs/remotes + lappend cmd refs/tags + set fr_fd [open "| $cmd" r] + fconfigure $fr_fd -translation binary + while {[gets $fr_fd line] > 0} { + set line [eval $line] + set ref [lindex $line 2] + regsub ^refs/(heads|remotes|tags)/ $ref {} ref + set subj($ref) [lindex $line 3] + lappend sha1([lindex $line 0]) $ref + if {[lindex $line 1] ne {}} { + lappend sha1([lindex $line 1]) $ref + } + } + close $fr_fd + + set to_show {} + set fr_fd [open "| git rev-list --all --not HEAD"] + while {[gets $fr_fd line] > 0} { + if {[catch {set ref $sha1($line)}]} continue + foreach n $ref { + lappend to_show [list $n $line] + } + } + close $fr_fd + set to_show [lsort -unique $to_show] + + set w .merge_setup + toplevel $w + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + + set _visualize [namespace code [list _visualize $w $to_show]] + set _start [namespace code [list _start $w $to_show]] + + label $w.header \ + -text "Merge Into $current_branch" \ + -font font_uibold + pack $w.header -side top -fill x + + frame $w.buttons + button $w.buttons.visualize -text Visualize -command $_visualize + pack $w.buttons.visualize -side left + button $w.buttons.create -text Merge -command $_start + pack $w.buttons.create -side right + button $w.buttons.cancel -text {Cancel} -command [list destroy $w] + pack $w.buttons.cancel -side right -padx 5 + pack $w.buttons -side bottom -fill x -pady 10 -padx 10 + + labelframe $w.source -text {Source Branches} + listbox $w.source.l \ + -height 10 \ + -width 70 \ + -font font_diff \ + -selectmode extended \ + -yscrollcommand [list $w.source.sby set] + scrollbar $w.source.sby -command [list $w.source.l yview] + pack $w.source.sby -side right -fill y + pack $w.source.l -side left -fill both -expand 1 + pack $w.source -fill both -expand 1 -pady 5 -padx 5 + + foreach ref $to_show { + set n [lindex $ref 0] + if {[string length $n] > 20} { + set n "[string range $n 0 16]..." + } + $w.source.l insert end [format {%s %-20s %s} \ + [string range [lindex $ref 1] 0 5] \ + $n \ + $subj([lindex $ref 0])] + } + + bind $w.source.l <Key-k> [list event generate %W <Key-Up>] + bind $w.source.l <Key-j> [list event generate %W <Key-Down>] + bind $w.source.l <Key-h> [list event generate %W <Key-Left>] + bind $w.source.l <Key-l> [list event generate %W <Key-Right>] + bind $w.source.l <Key-v> $_visualize + + bind $w <$M1B-Key-Return> $_start + bind $w <Visibility> "grab $w; focus $w.source.l" + bind $w <Key-Escape> "unlock_index;destroy $w" + bind $w <Destroy> unlock_index + wm title $w "[appname] ([reponame]): Merge" + tkwait window $w +} + +proc reset_hard {} { + global HEAD commit_type file_states + + if {[string match amend* $commit_type]} { + info_popup {Cannot abort while amending. + +You must finish amending this commit. +} + return + } + + if {![lock_index abort]} return + + if {[string match *merge* $commit_type]} { + set op merge + } else { + set op commit + } + + if {[ask_popup "Abort $op? + +Aborting the current $op will cause *ALL* uncommitted changes to be lost. + +Continue with aborting the current $op?"] eq {yes}} { + set fd [open "| git read-tree --reset -u HEAD" r] + fconfigure $fd -blocking 0 -translation binary + fileevent $fd readable [namespace code [list _reset_wait $fd]] + set ui_status_value {Aborting... please wait...} + } else { + unlock_index + } +} + +proc _reset_wait {fd} { + global ui_comm + + read $fd + if {[eof $fd]} { + close $fd + unlock_index + + $ui_comm delete 0.0 end + $ui_comm edit modified false + + catch {file delete [gitdir MERGE_HEAD]} + catch {file delete [gitdir rr-cache MERGE_RR]} + catch {file delete [gitdir SQUASH_MSG]} + catch {file delete [gitdir MERGE_MSG]} + catch {file delete [gitdir GITGUI_MSG]} + + rescan {set ui_status_value {Abort completed. Ready.}} + } +} + +} diff --git a/git-gui/lib/option.tcl b/git-gui/lib/option.tcl new file mode 100644 index 0000000000..17fcc65f78 --- /dev/null +++ b/git-gui/lib/option.tcl @@ -0,0 +1,290 @@ +# git-gui options editor +# Copyright (C) 2006, 2007 Shawn Pearce + +proc save_config {} { + global default_config font_descs + global repo_config global_config + global repo_config_new global_config_new + + foreach option $font_descs { + set name [lindex $option 0] + set font [lindex $option 1] + font configure $font \ + -family $global_config_new(gui.$font^^family) \ + -size $global_config_new(gui.$font^^size) + font configure ${font}bold \ + -family $global_config_new(gui.$font^^family) \ + -size $global_config_new(gui.$font^^size) + set global_config_new(gui.$name) [font configure $font] + unset global_config_new(gui.$font^^family) + unset global_config_new(gui.$font^^size) + } + + foreach name [array names default_config] { + set value $global_config_new($name) + if {$value ne $global_config($name)} { + if {$value eq $default_config($name)} { + catch {git config --global --unset $name} + } else { + regsub -all "\[{}\]" $value {"} value + git config --global $name $value + } + set global_config($name) $value + if {$value eq $repo_config($name)} { + catch {git config --unset $name} + set repo_config($name) $value + } + } + } + + foreach name [array names default_config] { + set value $repo_config_new($name) + if {$value ne $repo_config($name)} { + if {$value eq $global_config($name)} { + catch {git config --unset $name} + } else { + regsub -all "\[{}\]" $value {"} value + git config $name $value + } + set repo_config($name) $value + } + } +} + +proc do_about {} { + global appvers copyright + global tcl_patchLevel tk_patchLevel + + set w .about_dialog + toplevel $w + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + + label $w.header -text "About [appname]" \ + -font font_uibold + pack $w.header -side top -fill x + + frame $w.buttons + button $w.buttons.close -text {Close} \ + -default active \ + -command [list destroy $w] + pack $w.buttons.close -side right + pack $w.buttons -side bottom -fill x -pady 10 -padx 10 + + label $w.desc \ + -text "git-gui - a graphical user interface for Git. +$copyright" \ + -padx 5 -pady 5 \ + -justify left \ + -anchor w \ + -borderwidth 1 \ + -relief solid + pack $w.desc -side top -fill x -padx 5 -pady 5 + + set v {} + append v "git-gui version $appvers\n" + append v "[git version]\n" + append v "\n" + if {$tcl_patchLevel eq $tk_patchLevel} { + append v "Tcl/Tk version $tcl_patchLevel" + } else { + append v "Tcl version $tcl_patchLevel" + append v ", Tk version $tk_patchLevel" + } + + label $w.vers \ + -text $v \ + -padx 5 -pady 5 \ + -justify left \ + -anchor w \ + -borderwidth 1 \ + -relief solid + pack $w.vers -side top -fill x -padx 5 -pady 5 + + menu $w.ctxm -tearoff 0 + $w.ctxm add command \ + -label {Copy} \ + -command " + clipboard clear + clipboard append -format STRING -type STRING -- \[$w.vers cget -text\] + " + + bind $w <Visibility> "grab $w; focus $w.buttons.close" + bind $w <Key-Escape> "destroy $w" + bind $w <Key-Return> "destroy $w" + bind_button3 $w.vers "tk_popup $w.ctxm %X %Y; grab $w; focus $w" + wm title $w "About [appname]" + tkwait window $w +} + +proc do_options {} { + global repo_config global_config font_descs + global repo_config_new global_config_new + + array unset repo_config_new + array unset global_config_new + foreach name [array names repo_config] { + set repo_config_new($name) $repo_config($name) + } + load_config 1 + foreach name [array names repo_config] { + switch -- $name { + gui.diffcontext {continue} + } + set repo_config_new($name) $repo_config($name) + } + foreach name [array names global_config] { + set global_config_new($name) $global_config($name) + } + + set w .options_editor + toplevel $w + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + + label $w.header -text "Options" \ + -font font_uibold + pack $w.header -side top -fill x + + frame $w.buttons + button $w.buttons.restore -text {Restore Defaults} \ + -default normal \ + -command do_restore_defaults + pack $w.buttons.restore -side left + button $w.buttons.save -text Save \ + -default active \ + -command [list do_save_config $w] + pack $w.buttons.save -side right + button $w.buttons.cancel -text {Cancel} \ + -default normal \ + -command [list destroy $w] + pack $w.buttons.cancel -side right -padx 5 + pack $w.buttons -side bottom -fill x -pady 10 -padx 10 + + labelframe $w.repo -text "[reponame] Repository" + labelframe $w.global -text {Global (All Repositories)} + pack $w.repo -side left -fill both -expand 1 -pady 5 -padx 5 + pack $w.global -side right -fill both -expand 1 -pady 5 -padx 5 + + set optid 0 + foreach option { + {t user.name {User Name}} + {t user.email {Email Address}} + + {b merge.summary {Summarize Merge Commits}} + {i-1..5 merge.verbosity {Merge Verbosity}} + + {b gui.trustmtime {Trust File Modification Timestamps}} + {i-1..99 gui.diffcontext {Number of Diff Context Lines}} + {t gui.newbranchtemplate {New Branch Name Template}} + } { + set type [lindex $option 0] + set name [lindex $option 1] + set text [lindex $option 2] + incr optid + foreach f {repo global} { + switch -glob -- $type { + b { + checkbutton $w.$f.$optid -text $text \ + -variable ${f}_config_new($name) \ + -onvalue true \ + -offvalue false + pack $w.$f.$optid -side top -anchor w + } + i-* { + regexp -- {-(\d+)\.\.(\d+)$} $type _junk min max + frame $w.$f.$optid + label $w.$f.$optid.l -text "$text:" + pack $w.$f.$optid.l -side left -anchor w -fill x + spinbox $w.$f.$optid.v \ + -textvariable ${f}_config_new($name) \ + -from $min \ + -to $max \ + -increment 1 \ + -width [expr {1 + [string length $max]}] + bind $w.$f.$optid.v <FocusIn> {%W selection range 0 end} + pack $w.$f.$optid.v -side right -anchor e -padx 5 + pack $w.$f.$optid -side top -anchor w -fill x + } + t { + frame $w.$f.$optid + label $w.$f.$optid.l -text "$text:" + entry $w.$f.$optid.v \ + -borderwidth 1 \ + -relief sunken \ + -width 20 \ + -textvariable ${f}_config_new($name) + pack $w.$f.$optid.l -side left -anchor w + pack $w.$f.$optid.v -side left -anchor w \ + -fill x -expand 1 \ + -padx 5 + pack $w.$f.$optid -side top -anchor w -fill x + } + } + } + } + + set all_fonts [lsort [font families]] + foreach option $font_descs { + set name [lindex $option 0] + set font [lindex $option 1] + set text [lindex $option 2] + + set global_config_new(gui.$font^^family) \ + [font configure $font -family] + set global_config_new(gui.$font^^size) \ + [font configure $font -size] + + frame $w.global.$name + label $w.global.$name.l -text "$text:" + pack $w.global.$name.l -side left -anchor w -fill x + eval tk_optionMenu $w.global.$name.family \ + global_config_new(gui.$font^^family) \ + $all_fonts + spinbox $w.global.$name.size \ + -textvariable global_config_new(gui.$font^^size) \ + -from 2 -to 80 -increment 1 \ + -width 3 + bind $w.global.$name.size <FocusIn> {%W selection range 0 end} + pack $w.global.$name.size -side right -anchor e + pack $w.global.$name.family -side right -anchor e + pack $w.global.$name -side top -anchor w -fill x + } + + bind $w <Visibility> "grab $w; focus $w.buttons.save" + bind $w <Key-Escape> "destroy $w" + bind $w <Key-Return> [list do_save_config $w] + wm title $w "[appname] ([reponame]): Options" + tkwait window $w +} + +proc do_restore_defaults {} { + global font_descs default_config repo_config + global repo_config_new global_config_new + + foreach name [array names default_config] { + set repo_config_new($name) $default_config($name) + set global_config_new($name) $default_config($name) + } + + foreach option $font_descs { + set name [lindex $option 0] + set repo_config(gui.$name) $default_config(gui.$name) + } + apply_config + + foreach option $font_descs { + set name [lindex $option 0] + set font [lindex $option 1] + set global_config_new(gui.$font^^family) \ + [font configure $font -family] + set global_config_new(gui.$font^^size) \ + [font configure $font -size] + } +} + +proc do_save_config {w} { + if {[catch {save_config} err]} { + error_popup "Failed to completely save options:\n\n$err" + } + reshow_diff + destroy $w +} diff --git a/git-gui/lib/remote.tcl b/git-gui/lib/remote.tcl new file mode 100644 index 0000000000..99f353ed7d --- /dev/null +++ b/git-gui/lib/remote.tcl @@ -0,0 +1,159 @@ +# git-gui remote management +# Copyright (C) 2006, 2007 Shawn Pearce + +proc is_tracking_branch {name} { + global tracking_branches + + if {![catch {set info $tracking_branches($name)}]} { + return 1 + } + foreach t [array names tracking_branches] { + if {[string match {*/\*} $t] && [string match $t $name]} { + return 1 + } + } + return 0 +} + +proc all_tracking_branches {} { + global tracking_branches + + set all_trackings {} + set cmd {} + foreach name [array names tracking_branches] { + if {[regsub {/\*$} $name {} name]} { + lappend cmd $name + } else { + regsub ^refs/(heads|remotes)/ $name {} name + lappend all_trackings $name + } + } + + if {$cmd ne {}} { + set fd [open "| git for-each-ref --format=%(refname) $cmd" r] + while {[gets $fd name] > 0} { + regsub ^refs/(heads|remotes)/ $name {} name + lappend all_trackings $name + } + close $fd + } + + return [lsort -unique $all_trackings] +} + +proc load_all_remotes {} { + global repo_config + global all_remotes tracking_branches + + set all_remotes [list] + array unset tracking_branches + + set rm_dir [gitdir remotes] + if {[file isdirectory $rm_dir]} { + set all_remotes [glob \ + -types f \ + -tails \ + -nocomplain \ + -directory $rm_dir *] + + foreach name $all_remotes { + catch { + set fd [open [file join $rm_dir $name] r] + while {[gets $fd line] >= 0} { + if {![regexp {^Pull:[ ]*([^:]+):(.+)$} \ + $line line src dst]} continue + if {![regexp ^refs/ $dst]} { + set dst "refs/heads/$dst" + } + set tracking_branches($dst) [list $name $src] + } + close $fd + } + } + } + + foreach line [array names repo_config remote.*.url] { + if {![regexp ^remote\.(.*)\.url\$ $line line name]} continue + lappend all_remotes $name + + if {[catch {set fl $repo_config(remote.$name.fetch)}]} { + set fl {} + } + foreach line $fl { + if {![regexp {^([^:]+):(.+)$} $line line src dst]} continue + if {![regexp ^refs/ $dst]} { + set dst "refs/heads/$dst" + } + set tracking_branches($dst) [list $name $src] + } + } + + set all_remotes [lsort -unique $all_remotes] +} + +proc populate_fetch_menu {} { + global all_remotes repo_config + + set m .mbar.fetch + foreach r $all_remotes { + set enable 0 + if {![catch {set a $repo_config(remote.$r.url)}]} { + if {![catch {set a $repo_config(remote.$r.fetch)}]} { + set enable 1 + } + } else { + catch { + set fd [open [gitdir remotes $r] r] + while {[gets $fd n] >= 0} { + if {[regexp {^Pull:[ \t]*([^:]+):} $n]} { + set enable 1 + break + } + } + close $fd + } + } + + if {$enable} { + $m add command \ + -label "Fetch from $r..." \ + -command [list fetch_from $r] + } + } +} + +proc populate_push_menu {} { + global all_remotes repo_config + + set m .mbar.push + set fast_count 0 + foreach r $all_remotes { + set enable 0 + if {![catch {set a $repo_config(remote.$r.url)}]} { + if {![catch {set a $repo_config(remote.$r.push)}]} { + set enable 1 + } + } else { + catch { + set fd [open [gitdir remotes $r] r] + while {[gets $fd n] >= 0} { + if {[regexp {^Push:[ \t]*([^:]+):} $n]} { + set enable 1 + break + } + } + close $fd + } + } + + if {$enable} { + if {!$fast_count} { + $m add separator + } + $m add command \ + -label "Push to $r..." \ + -command [list push_to $r] + incr fast_count + } + } +} diff --git a/git-gui/lib/shortcut.tcl b/git-gui/lib/shortcut.tcl new file mode 100644 index 0000000000..ebf72e4452 --- /dev/null +++ b/git-gui/lib/shortcut.tcl @@ -0,0 +1,141 @@ +# git-gui desktop icon creators +# Copyright (C) 2006, 2007 Shawn Pearce + +proc do_windows_shortcut {} { + global argv0 + + set fn [tk_getSaveFile \ + -parent . \ + -title "[appname] ([reponame]): Create Desktop Icon" \ + -initialfile "Git [reponame].bat"] + if {$fn != {}} { + if {[catch { + set fd [open $fn w] + puts $fd "@ECHO Entering [reponame]" + puts $fd "@ECHO Starting git-gui... please wait..." + puts $fd "@SET PATH=[file normalize [gitexec]];%PATH%" + puts $fd "@SET GIT_DIR=[file normalize [gitdir]]" + puts -nonewline $fd "@\"[info nameofexecutable]\"" + puts $fd " \"[file normalize $argv0]\"" + close $fd + } err]} { + error_popup "Cannot write script:\n\n$err" + } + } +} + +proc do_cygwin_shortcut {} { + global argv0 + + if {[catch { + set desktop [exec cygpath \ + --windows \ + --absolute \ + --long-name \ + --desktop] + }]} { + set desktop . + } + set fn [tk_getSaveFile \ + -parent . \ + -title "[appname] ([reponame]): Create Desktop Icon" \ + -initialdir $desktop \ + -initialfile "Git [reponame].bat"] + if {$fn != {}} { + if {[catch { + set fd [open $fn w] + set sh [exec cygpath \ + --windows \ + --absolute \ + /bin/sh] + set me [exec cygpath \ + --unix \ + --absolute \ + $argv0] + set gd [exec cygpath \ + --unix \ + --absolute \ + [gitdir]] + set gw [exec cygpath \ + --windows \ + --absolute \ + [file dirname [gitdir]]] + regsub -all ' $me "'\\''" me + regsub -all ' $gd "'\\''" gd + puts $fd "@ECHO Entering $gw" + puts $fd "@ECHO Starting git-gui... please wait..." + puts -nonewline $fd "@\"$sh\" --login -c \"" + puts -nonewline $fd "GIT_DIR='$gd'" + puts -nonewline $fd " '$me'" + puts $fd "&\"" + close $fd + } err]} { + error_popup "Cannot write script:\n\n$err" + } + } +} + +proc do_macosx_app {} { + global argv0 env + + set fn [tk_getSaveFile \ + -parent . \ + -title "[appname] ([reponame]): Create Desktop Icon" \ + -initialdir [file join $env(HOME) Desktop] \ + -initialfile "Git [reponame].app"] + if {$fn != {}} { + if {[catch { + set Contents [file join $fn Contents] + set MacOS [file join $Contents MacOS] + set exe [file join $MacOS git-gui] + + file mkdir $MacOS + + set fd [open [file join $Contents Info.plist] w] + puts $fd {<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> +<plist version="1.0"> +<dict> + <key>CFBundleDevelopmentRegion</key> + <string>English</string> + <key>CFBundleExecutable</key> + <string>git-gui</string> + <key>CFBundleIdentifier</key> + <string>org.spearce.git-gui</string> + <key>CFBundleInfoDictionaryVersion</key> + <string>6.0</string> + <key>CFBundlePackageType</key> + <string>APPL</string> + <key>CFBundleSignature</key> + <string>????</string> + <key>CFBundleVersion</key> + <string>1.0</string> + <key>NSPrincipalClass</key> + <string>NSApplication</string> +</dict> +</plist>} + close $fd + + set fd [open $exe w] + set gd [file normalize [gitdir]] + set ep [file normalize [gitexec]] + regsub -all ' $gd "'\\''" gd + regsub -all ' $ep "'\\''" ep + puts $fd "#!/bin/sh" + foreach name [array names env] { + if {[string match GIT_* $name]} { + regsub -all ' $env($name) "'\\''" v + puts $fd "export $name='$v'" + } + } + puts $fd "export PATH='$ep':\$PATH" + puts $fd "export GIT_DIR='$gd'" + puts $fd "exec [file normalize $argv0]" + close $fd + + file attributes $exe -permissions u+x,g+x,o+x + } err]} { + error_popup "Cannot write icon:\n\n$err" + } + } +} diff --git a/git-gui/lib/transport.tcl b/git-gui/lib/transport.tcl new file mode 100644 index 0000000000..c0e7d20fce --- /dev/null +++ b/git-gui/lib/transport.tcl @@ -0,0 +1,164 @@ +# git-gui transport (fetch/push) support +# Copyright (C) 2006, 2007 Shawn Pearce + +proc fetch_from {remote} { + set w [console::new \ + "fetch $remote" \ + "Fetching new changes from $remote"] + set cmd [list git fetch] + lappend cmd $remote + console::exec $w $cmd +} + +proc push_to {remote} { + set w [console::new \ + "push $remote" \ + "Pushing changes to $remote"] + set cmd [list git push] + lappend cmd -v + lappend cmd $remote + console::exec $w $cmd +} + +proc start_push_anywhere_action {w} { + global push_urltype push_remote push_url push_thin push_tags + + set r_url {} + switch -- $push_urltype { + remote {set r_url $push_remote} + url {set r_url $push_url} + } + if {$r_url eq {}} return + + set cmd [list git push] + lappend cmd -v + if {$push_thin} { + lappend cmd --thin + } + if {$push_tags} { + lappend cmd --tags + } + lappend cmd $r_url + set cnt 0 + foreach i [$w.source.l curselection] { + set b [$w.source.l get $i] + lappend cmd "refs/heads/$b:refs/heads/$b" + incr cnt + } + if {$cnt == 0} { + return + } elseif {$cnt == 1} { + set unit branch + } else { + set unit branches + } + + set cons [console::new \ + "push $r_url" \ + "Pushing $cnt $unit to $r_url"] + console::exec $cons $cmd + destroy $w +} + +trace add variable push_remote write \ + [list radio_selector push_urltype remote] + +proc do_push_anywhere {} { + global all_heads all_remotes current_branch + global push_urltype push_remote push_url push_thin push_tags + + set w .push_setup + toplevel $w + wm geometry $w "+[winfo rootx .]+[winfo rooty .]" + + label $w.header -text {Push Branches} -font font_uibold + pack $w.header -side top -fill x + + frame $w.buttons + button $w.buttons.create -text Push \ + -default active \ + -command [list start_push_anywhere_action $w] + pack $w.buttons.create -side right + button $w.buttons.cancel -text {Cancel} \ + -default normal \ + -command [list destroy $w] + pack $w.buttons.cancel -side right -padx 5 + pack $w.buttons -side bottom -fill x -pady 10 -padx 10 + + labelframe $w.source -text {Source Branches} + listbox $w.source.l \ + -height 10 \ + -width 70 \ + -selectmode extended \ + -yscrollcommand [list $w.source.sby set] + foreach h $all_heads { + $w.source.l insert end $h + if {$h eq $current_branch} { + $w.source.l select set end + } + } + scrollbar $w.source.sby -command [list $w.source.l yview] + pack $w.source.sby -side right -fill y + pack $w.source.l -side left -fill both -expand 1 + pack $w.source -fill both -expand 1 -pady 5 -padx 5 + + labelframe $w.dest -text {Destination Repository} + if {$all_remotes ne {}} { + radiobutton $w.dest.remote_r \ + -text {Remote:} \ + -value remote \ + -variable push_urltype + eval tk_optionMenu $w.dest.remote_m push_remote $all_remotes + grid $w.dest.remote_r $w.dest.remote_m -sticky w + if {[lsearch -sorted -exact $all_remotes origin] != -1} { + set push_remote origin + } else { + set push_remote [lindex $all_remotes 0] + } + set push_urltype remote + } else { + set push_urltype url + } + radiobutton $w.dest.url_r \ + -text {Arbitrary URL:} \ + -value url \ + -variable push_urltype + entry $w.dest.url_t \ + -borderwidth 1 \ + -relief sunken \ + -width 50 \ + -textvariable push_url \ + -validate key \ + -validatecommand { + if {%d == 1 && [regexp {\s} %S]} {return 0} + if {%d == 1 && [string length %S] > 0} { + set push_urltype url + } + return 1 + } + grid $w.dest.url_r $w.dest.url_t -sticky we -padx {0 5} + grid columnconfigure $w.dest 1 -weight 1 + pack $w.dest -anchor nw -fill x -pady 5 -padx 5 + + labelframe $w.options -text {Transfer Options} + checkbutton $w.options.thin \ + -text {Use thin pack (for slow network connections)} \ + -variable push_thin + grid $w.options.thin -columnspan 2 -sticky w + checkbutton $w.options.tags \ + -text {Include tags} \ + -variable push_tags + grid $w.options.tags -columnspan 2 -sticky w + grid columnconfigure $w.options 1 -weight 1 + pack $w.options -anchor nw -fill x -pady 5 -padx 5 + + set push_url {} + set push_thin 0 + set push_tags 0 + + bind $w <Visibility> "grab $w; focus $w.buttons.create" + bind $w <Key-Escape> "destroy $w" + bind $w <Key-Return> [list start_push_anywhere_action $w] + wm title $w "[appname] ([reponame]): Push" + tkwait window $w +} |