diff options
Diffstat (limited to 'third_party/git/git-gui/lib/blame.tcl')
| -rw-r--r-- | third_party/git/git-gui/lib/blame.tcl | 1374 |
1 files changed, 0 insertions, 1374 deletions
diff --git a/third_party/git/git-gui/lib/blame.tcl b/third_party/git/git-gui/lib/blame.tcl deleted file mode 100644 index 8441e109be32..000000000000 --- a/third_party/git/git-gui/lib/blame.tcl +++ /dev/null @@ -1,1374 +0,0 @@ -# git-gui blame viewer -# Copyright (C) 2006, 2007 Shawn Pearce - -class blame { - -image create photo ::blame::img_back_arrow -data {R0lGODlhGAAYAIUAAPwCBEzKXFTSZIz+nGzmhGzqfGTidIT+nEzGXHTqhGzmfGzifFzadETCVES+VARWDFzWbHzyjAReDGTadFTOZDSyRDyyTCymPARaFGTedFzSbDy2TCyqRCyqPARaDAyCHES6VDy6VCyiPAR6HCSeNByWLARyFARiDARqFGTifARiFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAAAALAAAAAAYABgAAAajQIBwSCwaj8ikcsk0BppJwRPqHEypQwHBis0WDAdEFyBIKBaMAKLBdjQeSkFBYTBAIvgEoS6JmhUTEwIUDQ4VFhcMGEhyCgoZExoUaxsWHB0THkgfAXUGAhoBDSAVFR0XBnCbDRmgog0hpSIiDJpJIyEQhBUcJCIlwA22SSYVogknEg8eD82qSigdDSknY0IqJQXPYxIl1dZCGNvWw+Dm510GQQAh/mhDcmVhdGVkIGJ5IEJNUFRvR0lGIFBybyB2ZXJzaW9uIDIuNQ0KqSBEZXZlbENvciAxOTk3LDE5OTguIEFsbCByaWdodHMgcmVzZXJ2ZWQuDQpodHRwOi8vd3d3LmRldmVsY29yLmNvbQA7} - -# Persistent data (survives loads) -# -field history {}; # viewer history: {commit path} -field header ; # array commit,key -> header field - -# Tk UI control paths -# -field w ; # top window in this viewer -field w_back ; # our back button -field w_path ; # label showing the current file path -field w_columns ; # list of all column widgets in the viewer -field w_line ; # text column: all line numbers -field w_amov ; # text column: annotations + move tracking -field w_asim ; # text column: annotations (simple computation) -field w_file ; # text column: actual file data -field w_cviewer ; # pane showing commit message -field finder ; # find mini-dialog frame -field gotoline ; # line goto mini-dialog frame -field status ; # status mega-widget instance -field status_operation ; # operation displayed by status mega-widget -field old_height ; # last known height of $w.file_pane - - -# Tk UI colors -# -variable active_color #c0edc5 -variable group_colors { - #d6d6d6 - #e1e1e1 - #ececec -} - -# Current blame data; cleared/reset on each load -# -field commit ; # input commit to blame -field path ; # input filename to view in $commit - -field current_fd {} ; # background process running -field highlight_line -1 ; # current line selected -field highlight_column {} ; # current commit column selected -field highlight_commit {} ; # sha1 of commit selected - -field total_lines 0 ; # total length of file -field blame_lines 0 ; # number of lines computed -field amov_data ; # list of {commit origfile origline} -field asim_data ; # list of {commit origfile origline} - -field r_commit ; # commit currently being parsed -field r_orig_line ; # original line number -field r_final_line ; # final line number -field r_line_count ; # lines in this region - -field tooltip_wm {} ; # Current tooltip toplevel, if open -field tooltip_t {} ; # Text widget in $tooltip_wm -field tooltip_timer {} ; # Current timer event for our tooltip -field tooltip_commit {} ; # Commit(s) in tooltip - -constructor new {i_commit i_path i_jump} { - global cursor_ptr M1B M1T have_tk85 use_ttk NS - variable active_color - variable group_colors - - set commit $i_commit - set path $i_path - - make_toplevel top w - wm title $top [mc "%s (%s): File Viewer" [appname] [reponame]] - - set font_w [font measure font_diff "0"] - - gold_frame $w.header - tlabel $w.header.commit_l \ - -text [mc "Commit:"] \ - -background gold \ - -foreground black \ - -anchor w \ - -justify left - set w_back $w.header.commit_b - tlabel $w_back \ - -image ::blame::img_back_arrow \ - -borderwidth 0 \ - -relief flat \ - -state disabled \ - -background gold \ - -foreground black \ - -activebackground gold - bind $w_back <Button-1> " - if {\[$w_back cget -state\] eq {normal}} { - [cb _history_menu] - } - " - tlabel $w.header.commit \ - -textvariable @commit \ - -background gold \ - -foreground black \ - -anchor w \ - -justify left - tlabel $w.header.path_l \ - -text [mc "File:"] \ - -background gold \ - -foreground black \ - -anchor w \ - -justify left - set w_path $w.header.path - tlabel $w_path \ - -background gold \ - -foreground black \ - -anchor w \ - -justify left - pack $w.header.commit_l -side left - pack $w_back -side left - pack $w.header.commit -side left - pack $w_path -fill x -side right - pack $w.header.path_l -side right - - panedwindow $w.file_pane -orient vertical -borderwidth 0 -sashwidth 3 - frame $w.file_pane.out -relief flat -borderwidth 1 - frame $w.file_pane.cm -relief sunken -borderwidth 1 - $w.file_pane add $w.file_pane.out \ - -sticky nsew \ - -minsize 100 \ - -height 100 \ - -width 100 - $w.file_pane add $w.file_pane.cm \ - -sticky nsew \ - -minsize 25 \ - -height 25 \ - -width 100 - - set w_line $w.file_pane.out.linenumber_t - text $w_line \ - -takefocus 0 \ - -highlightthickness 0 \ - -padx 0 -pady 0 \ - -background white \ - -foreground black \ - -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 40 \ - -width 6 \ - -font font_diff - $w_line tag conf linenumber -justify right -rmargin 5 - - set w_amov $w.file_pane.out.amove_t - text $w_amov \ - -takefocus 0 \ - -highlightthickness 0 \ - -padx 0 -pady 0 \ - -background white \ - -foreground black \ - -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 40 \ - -width 5 \ - -font font_diff - $w_amov tag conf author_abbr -justify right -rmargin 5 - $w_amov tag conf curr_commit - $w_amov tag conf prior_commit -foreground blue -underline 1 - $w_amov tag bind prior_commit \ - <Button-1> \ - "[cb _load_commit $w_amov @amov_data @%x,%y];break" - - set w_asim $w.file_pane.out.asimple_t - text $w_asim \ - -takefocus 0 \ - -highlightthickness 0 \ - -padx 0 -pady 0 \ - -background white \ - -foreground black \ - -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 40 \ - -width 4 \ - -font font_diff - $w_asim tag conf author_abbr -justify right - $w_asim tag conf curr_commit - $w_asim tag conf prior_commit -foreground blue -underline 1 - $w_asim tag bind prior_commit \ - <Button-1> \ - "[cb _load_commit $w_asim @asim_data @%x,%y];break" - - set w_file $w.file_pane.out.file_t - text $w_file \ - -takefocus 0 \ - -highlightthickness 0 \ - -padx 0 -pady 0 \ - -background white \ - -foreground black \ - -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 40 \ - -width 80 \ - -xscrollcommand [list $w.file_pane.out.sbx set] \ - -font font_diff - if {$have_tk85} { - $w_file configure -inactiveselectbackground darkblue - } - $w_file tag conf found \ - -background yellow - - set w_columns [list $w_amov $w_asim $w_line $w_file] - - ${NS}::scrollbar $w.file_pane.out.sbx \ - -orient h \ - -command [list $w_file xview] - ${NS}::scrollbar $w.file_pane.out.sby \ - -orient v \ - -command [list scrollbar2many $w_columns yview] - eval grid $w_columns $w.file_pane.out.sby -sticky nsew - grid conf \ - $w.file_pane.out.sbx \ - -column 0 \ - -columnspan [expr {[llength $w_columns] + 1}] \ - -sticky we - grid columnconfigure \ - $w.file_pane.out \ - [expr {[llength $w_columns] - 1}] \ - -weight 1 - grid rowconfigure $w.file_pane.out 0 -weight 1 - - set finder [::searchbar::new \ - $w.file_pane.out.ff $w_file \ - -column 0 \ - -columnspan [expr {[llength $w_columns] + 1}] \ - ] - - set gotoline [::linebar::new \ - $w.file_pane.out.lf $w_file \ - -column 0 \ - -columnspan [expr {[llength $w_columns] + 1}] \ - ] - - set w_cviewer $w.file_pane.cm.t - text $w_cviewer \ - -background white \ - -foreground black \ - -borderwidth 0 \ - -state disabled \ - -wrap none \ - -height 10 \ - -width 80 \ - -xscrollcommand [list $w.file_pane.cm.sbx set] \ - -yscrollcommand [list $w.file_pane.cm.sby set] \ - -font font_diff - $w_cviewer tag conf still_loading \ - -font font_uiitalic \ - -justify center - $w_cviewer tag conf header_key \ - -tabs {3c} \ - -background $active_color \ - -font font_uibold - $w_cviewer tag conf header_val \ - -background $active_color \ - -font font_ui - $w_cviewer tag raise sel - ${NS}::scrollbar $w.file_pane.cm.sbx \ - -orient h \ - -command [list $w_cviewer xview] - ${NS}::scrollbar $w.file_pane.cm.sby \ - -orient v \ - -command [list $w_cviewer yview] - pack $w.file_pane.cm.sby -side right -fill y - pack $w.file_pane.cm.sbx -side bottom -fill x - pack $w_cviewer -expand 1 -fill both - - set status [::status_bar::new $w.status] - set status_operation {} - - menu $w.ctxm -tearoff 0 - $w.ctxm add command \ - -label [mc "Copy Commit"] \ - -command [cb _copycommit] - $w.ctxm add separator - $w.ctxm add command \ - -label [mc "Find Text..."] \ - -accelerator F7 \ - -command [cb _show_finder] - $w.ctxm add command \ - -label [mc "Goto Line..."] \ - -accelerator "Ctrl-G" \ - -command [cb _show_linebar] - menu $w.ctxm.enc - build_encoding_menu $w.ctxm.enc [cb _setencoding] - $w.ctxm add cascade \ - -label [mc "Encoding"] \ - -menu $w.ctxm.enc - $w.ctxm add command \ - -label [mc "Do Full Copy Detection"] \ - -command [cb _fullcopyblame] - $w.ctxm add separator - $w.ctxm add command \ - -label [mc "Show History Context"] \ - -command [cb _gitkcommit] - $w.ctxm add command \ - -label [mc "Blame Parent Commit"] \ - -command [cb _blameparent] - - foreach i $w_columns { - for {set g 0} {$g < [llength $group_colors]} {incr g} { - $i tag conf color$g -background [lindex $group_colors $g] - } - - if {$i eq $w_file} { - $w_file tag raise found - } - $i tag raise sel - - $i conf -cursor $cursor_ptr - $i conf -yscrollcommand \ - "[list ::searchbar::scrolled $finder] - [list many2scrollbar $w_columns yview $w.file_pane.out.sby]" - bind $i <Button-1> " - [cb _hide_tooltip] - [cb _click $i @%x,%y] - focus $i - " - bind $i <Any-Motion> [cb _show_tooltip $i @%x,%y] - bind $i <Any-Enter> [cb _hide_tooltip] - bind $i <Any-Leave> [cb _hide_tooltip] - bind $i <Deactivate> [cb _hide_tooltip] - bind_button3 $i " - [cb _hide_tooltip] - set cursorX %x - set cursorY %y - set cursorW %W - tk_popup $w.ctxm %X %Y - " - bind $i <Shift-Tab> "[list focus $w_cviewer];break" - bind $i <Tab> "[cb _focus_search $w_cviewer];break" - } - - foreach i [concat $w_columns $w_cviewer] { - 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_cviewer <Shift-Tab> "[cb _focus_search $w_file];break" - bind $w_cviewer <Tab> "[list focus $w_file];break" - bind $w_cviewer <Button-1> [list focus $w_cviewer] - bind $w_file <Visibility> [cb _focus_search $w_file] - bind $top <F7> [cb _show_finder] - bind $top <Key-slash> [cb _show_finder] - bind $top <Control-Key-s> [cb _show_finder] - bind $top <Escape> [list searchbar::hide $finder] - bind $top <F3> [list searchbar::find_next $finder] - bind $top <Shift-F3> [list searchbar::find_prev $finder] - bind $top <Control-Key-g> [cb _show_linebar] - catch { bind $top <Shift-Key-XF86_Switch_VT_3> [list searchbar::find_prev $finder] } - - grid configure $w.header -sticky ew - grid configure $w.file_pane -sticky nsew - grid configure $w.status -sticky ew - grid columnconfigure $top 0 -weight 1 - grid rowconfigure $top 0 -weight 0 - grid rowconfigure $top 1 -weight 1 - grid rowconfigure $top 2 -weight 0 - - set req_w [winfo reqwidth $top] - set req_h [winfo reqheight $top] - set scr_w [expr {[winfo screenwidth $top] - 40}] - set scr_h [expr {[winfo screenheight $top] - 120}] - set opt_w [expr {$font_w * (80 + 5*3 + 3)}] - if {$req_w < $opt_w} {set req_w $opt_w} - if {$req_w > $scr_w} {set req_w $scr_w} - set opt_h [expr {$req_w*4/3}] - if {$req_h < $scr_h} {set req_h $scr_h} - if {$req_h > $opt_h} {set req_h $opt_h} - set g "${req_w}x${req_h}" - wm geometry $top $g - update - - set old_height [winfo height $w.file_pane] - $w.file_pane sash place 0 \ - [lindex [$w.file_pane sash coord 0] 0] \ - [expr {int($old_height * 0.80)}] - bind $w.file_pane <Configure> \ - "if {{$w.file_pane} eq {%W}} {[cb _resize %h]}" - - wm protocol $top WM_DELETE_WINDOW "destroy $top" - bind $top <Destroy> [cb _handle_destroy %W] - - _load $this $i_jump -} - -method _focus_search {win} { - if {[searchbar::visible $finder]} { - focus [searchbar::editor $finder] - } else { - focus $win - } -} - -method _handle_destroy {win} { - if {$win eq $w} { - _kill $this - delete_this - } -} - -method _kill {} { - if {$current_fd ne {}} { - kill_file_process $current_fd - catch {close $current_fd} - set current_fd {} - } -} - -method _load {jump} { - variable group_colors - - _hide_tooltip $this - - if {$total_lines != 0 || $current_fd ne {}} { - _kill $this - - foreach i $w_columns { - $i conf -state normal - $i delete 0.0 end - foreach g [$i tag names] { - if {[regexp {^g[0-9a-f]{40}$} $g]} { - $i tag delete $g - } - } - $i conf -state disabled - } - - $w_cviewer conf -state normal - $w_cviewer delete 0.0 end - $w_cviewer conf -state disabled - - set highlight_line -1 - set highlight_column {} - set highlight_commit {} - set total_lines 0 - } - - if {$history eq {}} { - $w_back conf -state disabled - } else { - $w_back conf -state normal - } - - # Index 0 is always empty. There is never line 0 as - # we use only 1 based lines, as that matches both with - # git-blame output and with Tk's text widget. - # - set amov_data [list [list]] - set asim_data [list [list]] - - $status show [mc "Reading %s..." "$commit:[escape_path $path]"] - $w_path conf -text [escape_path $path] - - set do_textconv 0 - if {![is_config_false gui.textconv] && [git-version >= 1.7.2]} { - set filter [gitattr $path diff set] - set textconv [get_config [join [list diff $filter textconv] .]] - if {$filter ne {set} && $textconv ne {}} { - set do_textconv 1 - } - } - if {$commit eq {}} { - if {$do_textconv ne 0} { - set fd [open_cmd_pipe $textconv $path] - } else { - set fd [open $path r] - } - fconfigure $fd -eofchar {} - } else { - if {$do_textconv ne 0} { - set fd [git_read cat-file --textconv "$commit:$path"] - } else { - set fd [git_read cat-file blob "$commit:$path"] - } - } - fconfigure $fd \ - -blocking 0 \ - -translation lf \ - -encoding [get_path_encoding $path] - fileevent $fd readable [cb _read_file $fd $jump] - set current_fd $fd -} - -method _history_menu {} { - set m $w.backmenu - if {[winfo exists $m]} { - $m delete 0 end - } else { - menu $m -tearoff 0 - } - - for {set i [expr {[llength $history] - 1}] - } {$i >= 0} {incr i -1} { - set e [lindex $history $i] - set c [lindex $e 0] - set f [lindex $e 1] - - if {[regexp {^[0-9a-f]{40}$} $c]} { - set t [string range $c 0 8]... - } elseif {$c eq {}} { - set t {Working Directory} - } else { - set t $c - } - if {![catch {set summary $header($c,summary)}]} { - append t " $summary" - if {[string length $t] > 70} { - set t [string range $t 0 66]... - } - } - - $m add command -label $t -command [cb _goback $i] - } - set X [winfo rootx $w_back] - set Y [expr {[winfo rooty $w_back] + [winfo height $w_back]}] - tk_popup $m $X $Y -} - -method _goback {i} { - set dat [lindex $history $i] - set history [lrange $history 0 [expr {$i - 1}]] - set commit [lindex $dat 0] - set path [lindex $dat 1] - _load $this [lrange $dat 2 5] -} - -method _read_file {fd jump} { - if {$fd ne $current_fd} { - catch {close $fd} - return - } - - foreach i $w_columns {$i conf -state normal} - while {[gets $fd line] >= 0} { - regsub "\r\$" $line {} line - incr total_lines - lappend amov_data {} - lappend asim_data {} - - if {$total_lines > 1} { - foreach i $w_columns {$i insert end "\n"} - } - - $w_line insert end "$total_lines" linenumber - $w_file insert end "$line" - } - - set ln_wc [expr {[string length $total_lines] + 2}] - if {[$w_line cget -width] < $ln_wc} { - $w_line conf -width $ln_wc - } - - foreach i $w_columns {$i conf -state disabled} - - if {[eof $fd]} { - fconfigure $fd -blocking 1; # enable error reporting on close - if {[catch {close $fd} err]} { - tk_messageBox -icon error -title [mc Error] \ - -message $err - } - - # If we don't force Tk to update the widgets *right now* - # none of our jump commands will cause a change in the UI. - # - update - - if {[llength $jump] == 1} { - set highlight_line [lindex $jump 0] - $w_file see "$highlight_line.0" - } elseif {[llength $jump] == 4} { - set highlight_column [lindex $jump 0] - set highlight_line [lindex $jump 1] - $w_file xview moveto [lindex $jump 2] - $w_file yview moveto [lindex $jump 3] - } - - _exec_blame $this $w_asim @asim_data \ - [list] \ - [mc "Loading copy/move tracking annotations..."] - } -} ifdeleted { catch {close $fd} } - -method _exec_blame {cur_w cur_d options cur_s} { - lappend options --incremental --encoding=utf-8 - if {$commit eq {}} { - lappend options --contents $path - } else { - lappend options $commit - } - - # We may recurse in from another call to _exec_blame and already have - # a status operation. - if {$status_operation == {}} { - set status_operation [$status start \ - $cur_s \ - [mc "lines annotated"]] - } else { - $status_operation restart $cur_s - } - - lappend options -- $path - set fd [eval git_read --nice blame $options] - fconfigure $fd -blocking 0 -translation lf -encoding utf-8 - fileevent $fd readable [cb _read_blame $fd $cur_w $cur_d] - set current_fd $fd - set blame_lines 0 -} - -method _read_blame {fd cur_w cur_d} { - upvar #0 $cur_d line_data - variable group_colors - - if {$fd ne $current_fd} { - catch {close $fd} - return - } - - $cur_w conf -state normal - while {[gets $fd line] >= 0} { - if {[regexp {^([a-z0-9]{40}) (\d+) (\d+) (\d+)$} $line line \ - cmit original_line final_line line_count]} { - set r_commit $cmit - set r_orig_line $original_line - set r_final_line $final_line - set r_line_count $line_count - } elseif {[string match {filename *} $line]} { - set file [string range $line 9 end] - set n $r_line_count - set lno $r_final_line - set oln $r_orig_line - set cmit $r_commit - - if {[regexp {^0{40}$} $cmit]} { - set commit_abbr work - set commit_type curr_commit - } elseif {$cmit eq $commit} { - set commit_abbr this - set commit_type curr_commit - } else { - set commit_type prior_commit - set commit_abbr [string range $cmit 0 3] - } - - set author_abbr {} - set a_name {} - catch {set a_name $header($cmit,author)} - while {$a_name ne {}} { - if {$author_abbr ne {} - && [string index $a_name 0] eq {'}} { - regsub {^'[^']+'\s+} $a_name {} a_name - } - if {![regexp {^([[:upper:]])} $a_name _a]} break - append author_abbr $_a - unset _a - if {![regsub \ - {^[[:upper:]][^\s]*\s+} \ - $a_name {} a_name ]} break - } - if {$author_abbr eq {}} { - set author_abbr { |} - } else { - set author_abbr [string range $author_abbr 0 3] - } - unset a_name - - set first_lno $lno - while { - $first_lno > 1 - && $cmit eq [lindex $line_data [expr {$first_lno - 1}] 0] - && $file eq [lindex $line_data [expr {$first_lno - 1}] 1] - } { - incr first_lno -1 - } - - set color {} - if {$first_lno < $lno} { - foreach g [$w_file tag names $first_lno.0] { - if {[regexp {^color[0-9]+$} $g]} { - set color $g - break - } - } - } else { - set i [lsort [concat \ - [$w_file tag names "[expr {$first_lno - 1}].0"] \ - [$w_file tag names "[expr {$lno + $n}].0"] \ - ]] - for {set g 0} {$g < [llength $group_colors]} {incr g} { - if {[lsearch -sorted -exact $i color$g] == -1} { - set color color$g - break - } - } - } - if {$color eq {}} { - set color color0 - } - - while {$n > 0} { - set lno_e "$lno.0 lineend + 1c" - if {[lindex $line_data $lno] ne {}} { - set g [lindex $line_data $lno 0] - foreach i $w_columns { - $i tag remove g$g $lno.0 $lno_e - } - } - lset line_data $lno [list $cmit $file $oln] - - $cur_w delete $lno.0 "$lno.0 lineend" - if {$lno == $first_lno} { - $cur_w insert $lno.0 $commit_abbr $commit_type - } elseif {$lno == [expr {$first_lno + 1}]} { - $cur_w insert $lno.0 $author_abbr author_abbr - } else { - $cur_w insert $lno.0 { |} - } - - foreach i $w_columns { - if {$cur_w eq $w_amov} { - for {set g 0} \ - {$g < [llength $group_colors]} \ - {incr g} { - $i tag remove color$g $lno.0 $lno_e - } - $i tag add $color $lno.0 $lno_e - } - $i tag add g$cmit $lno.0 $lno_e - } - - if {$highlight_column eq $cur_w} { - if {$highlight_line == -1 - && [lindex [$w_file yview] 0] == 0} { - $w_file see $lno.0 - set highlight_line $lno - } - if {$highlight_line == $lno} { - _showcommit $this $cur_w $lno - } - } - - incr n -1 - incr lno - incr oln - incr blame_lines - } - - while { - $cmit eq [lindex $line_data $lno 0] - && $file eq [lindex $line_data $lno 1] - } { - $cur_w delete $lno.0 "$lno.0 lineend" - - if {$lno == $first_lno} { - $cur_w insert $lno.0 $commit_abbr $commit_type - } elseif {$lno == [expr {$first_lno + 1}]} { - $cur_w insert $lno.0 $author_abbr author_abbr - } else { - $cur_w insert $lno.0 { |} - } - - if {$cur_w eq $w_amov} { - foreach i $w_columns { - for {set g 0} \ - {$g < [llength $group_colors]} \ - {incr g} { - $i tag remove color$g $lno.0 $lno_e - } - $i tag add $color $lno.0 $lno_e - } - } - - incr lno - } - - } elseif {[regexp {^([a-z-]+) (.*)$} $line line key data]} { - set header($r_commit,$key) $data - } - } - $cur_w conf -state disabled - - if {[eof $fd]} { - close $fd - if {$cur_w eq $w_asim} { - # Switches for original location detection - set threshold [get_config gui.copyblamethreshold] - set original_options [list "-C$threshold"] - - if {![is_config_true gui.fastcopyblame]} { - # thorough copy search; insert before the threshold - set original_options [linsert $original_options 0 -C] - } - if {[git-version >= 1.5.3]} { - lappend original_options -w ; # ignore indentation changes - } - - _exec_blame $this $w_amov @amov_data \ - $original_options \ - [mc "Loading original location annotations..."] - } else { - set current_fd {} - $status_operation stop [mc "Annotation complete."] - set status_operation {} - } - } else { - $status_operation update $blame_lines $total_lines - } -} ifdeleted { catch {close $fd} } - -method _find_commit_bound {data_list start_idx delta} { - upvar #0 $data_list line_data - set pos $start_idx - set limit [expr {[llength $line_data] - 1}] - set base_commit [lindex $line_data $pos 0] - - while {$pos > 0 && $pos < $limit} { - set new_pos [expr {$pos + $delta}] - if {[lindex $line_data $new_pos 0] ne $base_commit} { - return $pos - } - - set pos $new_pos - } - - return $pos -} - -method _fullcopyblame {} { - if {$current_fd ne {}} { - tk_messageBox \ - -icon error \ - -type ok \ - -title [mc "Busy"] \ - -message [mc "Annotation process is already running."] - - return - } - - # Switches for original location detection - set threshold [get_config gui.copyblamethreshold] - set original_options [list -C -C "-C$threshold"] - - if {[git-version >= 1.5.3]} { - lappend original_options -w ; # ignore indentation changes - } - - # Find the line range - set pos @$::cursorX,$::cursorY - set lno [lindex [split [$::cursorW index $pos] .] 0] - set min_amov_lno [_find_commit_bound $this @amov_data $lno -1] - set max_amov_lno [_find_commit_bound $this @amov_data $lno 1] - set min_asim_lno [_find_commit_bound $this @asim_data $lno -1] - set max_asim_lno [_find_commit_bound $this @asim_data $lno 1] - - if {$min_asim_lno < $min_amov_lno} { - set min_amov_lno $min_asim_lno - } - - if {$max_asim_lno > $max_amov_lno} { - set max_amov_lno $max_asim_lno - } - - lappend original_options -L "$min_amov_lno,$max_amov_lno" - - # Clear lines - for {set i $min_amov_lno} {$i <= $max_amov_lno} {incr i} { - lset amov_data $i [list ] - } - - # Start the back-end process - _exec_blame $this $w_amov @amov_data \ - $original_options \ - [mc "Running thorough copy detection..."] -} - -method _click {cur_w pos} { - set lno [lindex [split [$cur_w index $pos] .] 0] - _showcommit $this $cur_w $lno -} - -method _setencoding {enc} { - force_path_encoding $path $enc - _load $this [list \ - $highlight_column \ - $highlight_line \ - [lindex [$w_file xview] 0] \ - [lindex [$w_file yview] 0] \ - ] -} - -method _load_commit {cur_w cur_d pos} { - upvar #0 $cur_d line_data - set lno [lindex [split [$cur_w index $pos] .] 0] - set dat [lindex $line_data $lno] - if {$dat ne {}} { - _load_new_commit $this \ - [lindex $dat 0] \ - [lindex $dat 1] \ - [list [lindex $dat 2]] - } -} - -method _load_new_commit {new_commit new_path jump} { - lappend history [list \ - $commit $path \ - $highlight_column \ - $highlight_line \ - [lindex [$w_file xview] 0] \ - [lindex [$w_file yview] 0] \ - ] - - set commit $new_commit - set path $new_path - _load $this $jump -} - -method _showcommit {cur_w lno} { - global repo_config - variable active_color - - if {$highlight_commit ne {}} { - foreach i $w_columns { - $i tag conf g$highlight_commit -background {} - $i tag lower g$highlight_commit - } - } - - if {$cur_w eq $w_asim} { - set dat [lindex $asim_data $lno] - set highlight_column $w_asim - } else { - set dat [lindex $amov_data $lno] - set highlight_column $w_amov - } - - $w_cviewer conf -state normal - $w_cviewer delete 0.0 end - - if {$dat eq {}} { - set cmit {} - $w_cviewer insert end [mc "Loading annotation..."] still_loading - } else { - set cmit [lindex $dat 0] - set file [lindex $dat 1] - - foreach i $w_columns { - $i tag conf g$cmit -background $active_color - $i tag raise g$cmit - if {$i eq $w_file} { - $w_file tag raise found - } - $i tag raise sel - } - - set author_name {} - set author_email {} - set author_time {} - catch {set author_name $header($cmit,author)} - catch {set author_email $header($cmit,author-mail)} - catch {set author_time [format_date $header($cmit,author-time)]} - - set committer_name {} - set committer_email {} - set committer_time {} - catch {set committer_name $header($cmit,committer)} - catch {set committer_email $header($cmit,committer-mail)} - catch {set committer_time [format_date $header($cmit,committer-time)]} - - if {[catch {set msg $header($cmit,message)}]} { - set msg {} - catch { - set fd [git_read cat-file commit $cmit] - fconfigure $fd -encoding binary -translation lf - # By default commits are assumed to be in utf-8 - 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 [read $fd] - close $fd - - set enc [tcl_encoding $enc] - if {$enc ne {}} { - set msg [encoding convertfrom $enc $msg] - } - set msg [string trim $msg] - } - set header($cmit,message) $msg - } - - $w_cviewer insert end "commit $cmit\n" header_key - $w_cviewer insert end [strcat [mc "Author:"] "\t"] header_key - $w_cviewer insert end "$author_name $author_email" header_val - $w_cviewer insert end " $author_time\n" header_val - - $w_cviewer insert end [strcat [mc "Committer:"] "\t"] header_key - $w_cviewer insert end "$committer_name $committer_email" header_val - $w_cviewer insert end " $committer_time\n" header_val - - if {$file ne $path} { - $w_cviewer insert end [strcat [mc "Original File:"] "\t"] header_key - $w_cviewer insert end "[escape_path $file]\n" header_val - } - - $w_cviewer insert end "\n$msg" - } - $w_cviewer conf -state disabled - - set highlight_line $lno - set highlight_commit $cmit - - if {[lsearch -exact $tooltip_commit $highlight_commit] != -1} { - _hide_tooltip $this - } -} - -method _get_click_amov_info {} { - set pos @$::cursorX,$::cursorY - set lno [lindex [split [$::cursorW index $pos] .] 0] - return [lindex $amov_data $lno] -} - -method _copycommit {} { - set dat [_get_click_amov_info $this] - if {$dat ne {}} { - clipboard clear - clipboard append \ - -format STRING \ - -type STRING \ - -- [lindex $dat 0] - } -} - -method _format_offset_date {base offset} { - set exval [expr {$base + $offset*24*60*60}] - return [clock format $exval -format {%Y-%m-%d}] -} - -method _gitkcommit {} { - global nullid - - set dat [_get_click_amov_info $this] - if {$dat ne {}} { - set cmit [lindex $dat 0] - - # If the line belongs to the working copy, use HEAD instead - if {$cmit eq $nullid} { - if {[catch {set cmit [git rev-parse --verify HEAD]} err]} { - error_popup [strcat [mc "Cannot find HEAD commit:"] "\n\n$err"] - return; - } - } - - set radius [get_config gui.blamehistoryctx] - set cmdline [list --select-commit=$cmit] - - if {$radius > 0} { - set author_time {} - set committer_time {} - - catch {set author_time $header($cmit,author-time)} - catch {set committer_time $header($cmit,committer-time)} - - if {$committer_time eq {}} { - set committer_time $author_time - } - - set after_time [_format_offset_date $this $committer_time [expr {-$radius}]] - set before_time [_format_offset_date $this $committer_time $radius] - - lappend cmdline --after=$after_time --before=$before_time - } - - lappend cmdline $cmit - - set base_rev "HEAD" - if {$commit ne {}} { - set base_rev $commit - } - - if {$base_rev ne $cmit} { - lappend cmdline $base_rev - } - - do_gitk $cmdline - } -} - -method _blameparent {} { - global nullid - - set dat [_get_click_amov_info $this] - if {$dat ne {}} { - set cmit [lindex $dat 0] - set new_path [lindex $dat 1] - - # Allow using Blame Parent on lines modified in the working copy - if {$cmit eq $nullid} { - set parent_ref "HEAD" - } else { - set parent_ref "$cmit^" - } - if {[catch {set cparent [git rev-parse --verify $parent_ref]} err]} { - error_popup [strcat [mc "Cannot find parent commit:"] "\n\n$err"] - return; - } - - _kill $this - - # Generate a diff between the commit and its parent, - # and use the hunks to update the line number. - # Request zero context to simplify calculations. - if {$cmit eq $nullid} { - set diffcmd [list diff-index --unified=0 $cparent -- $new_path] - } else { - set diffcmd [list diff-tree --unified=0 $cparent $cmit -- $new_path] - } - if {[catch {set fd [eval git_read $diffcmd]} err]} { - $status_operation stop [mc "Unable to display parent"] - error_popup [strcat [mc "Error loading diff:"] "\n\n$err"] - return - } - - set r_orig_line [lindex $dat 2] - - fconfigure $fd \ - -blocking 0 \ - -encoding binary \ - -translation binary - fileevent $fd readable [cb _read_diff_load_commit \ - $fd $cparent $new_path $r_orig_line] - set current_fd $fd - } -} - -method _read_diff_load_commit {fd cparent new_path tline} { - if {$fd ne $current_fd} { - catch {close $fd} - return - } - - while {[gets $fd line] >= 0} { - if {[regexp {^@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))? @@} $line line \ - old_line osz old_size new_line nsz new_size]} { - - if {$osz eq {}} { set old_size 1 } - if {$nsz eq {}} { set new_size 1 } - - if {$new_line <= $tline} { - if {[expr {$new_line + $new_size}] > $tline} { - # Target line within the hunk - set line_shift [expr { - ($new_size-$old_size)*($tline-$new_line)/$new_size - }] - } else { - set line_shift [expr {$new_size-$old_size}] - } - - set r_orig_line [expr {$r_orig_line - $line_shift}] - } - } - } - - if {[eof $fd]} { - close $fd - set current_fd {} - - _load_new_commit $this \ - $cparent \ - $new_path \ - [list $r_orig_line] - } -} ifdeleted { catch {close $fd} } - -method _show_tooltip {cur_w pos} { - if {$tooltip_wm ne {}} { - _open_tooltip $this $cur_w - } elseif {$tooltip_timer eq {}} { - set tooltip_timer [after 1000 [cb _open_tooltip $cur_w]] - } -} - -method _open_tooltip {cur_w} { - set tooltip_timer {} - set pos_x [winfo pointerx $cur_w] - set pos_y [winfo pointery $cur_w] - if {[winfo containing $pos_x $pos_y] ne $cur_w} { - _hide_tooltip $this - return - } - - if {$tooltip_wm ne "$cur_w.tooltip"} { - _hide_tooltip $this - - set tooltip_wm [toplevel $cur_w.tooltip -borderwidth 1] - catch {wm attributes $tooltip_wm -type tooltip} - wm overrideredirect $tooltip_wm 1 - wm transient $tooltip_wm [winfo toplevel $cur_w] - set tooltip_t $tooltip_wm.label - text $tooltip_t \ - -takefocus 0 \ - -highlightthickness 0 \ - -relief flat \ - -borderwidth 0 \ - -wrap none \ - -background lightyellow \ - -foreground black - $tooltip_t tag conf section_header -font font_uibold - pack $tooltip_t - } else { - $tooltip_t conf -state normal - $tooltip_t delete 0.0 end - } - - set pos @[join [list \ - [expr {$pos_x - [winfo rootx $cur_w]}] \ - [expr {$pos_y - [winfo rooty $cur_w]}]] ,] - set lno [lindex [split [$cur_w index $pos] .] 0] - if {$cur_w eq $w_amov} { - set dat [lindex $amov_data $lno] - set org {} - } else { - set dat [lindex $asim_data $lno] - set org [lindex $amov_data $lno] - } - - if {$dat eq {}} { - _hide_tooltip $this - return - } - - set cmit [lindex $dat 0] - set tooltip_commit [list $cmit] - - set author_name {} - set summary {} - set author_time {} - catch {set author_name $header($cmit,author)} - catch {set summary $header($cmit,summary)} - catch {set author_time [format_date $header($cmit,author-time)]} - - $tooltip_t insert end "commit $cmit\n" - $tooltip_t insert end "$author_name $author_time\n" - $tooltip_t insert end "$summary" - - if {$org ne {} && [lindex $org 0] ne $cmit} { - set save [$tooltip_t get 0.0 end] - $tooltip_t delete 0.0 end - - set cmit [lindex $org 0] - set file [lindex $org 1] - lappend tooltip_commit $cmit - - set author_name {} - set summary {} - set author_time {} - catch {set author_name $header($cmit,author)} - catch {set summary $header($cmit,summary)} - catch {set author_time [format_date $header($cmit,author-time)]} - - $tooltip_t insert end [strcat [mc "Originally By:"] "\n"] section_header - $tooltip_t insert end "commit $cmit\n" - $tooltip_t insert end "$author_name $author_time\n" - $tooltip_t insert end "$summary\n" - - if {$file ne $path} { - $tooltip_t insert end [strcat [mc "In File:"] " "] section_header - $tooltip_t insert end "$file\n" - } - - $tooltip_t insert end "\n" - $tooltip_t insert end [strcat [mc "Copied Or Moved Here By:"] "\n"] section_header - $tooltip_t insert end $save - } - - $tooltip_t conf -state disabled - _position_tooltip $this - - # On MacOS raising a window causes it to acquire focus. - # Tk 8.5 on MacOS seems to properly support wm transient, - # so we can safely counter the effect there. - if {$::have_tk85 && [is_MacOSX]} { - update - if {$w eq {}} { - raise . - } else { - raise $w - } - } -} - -method _position_tooltip {} { - set max_h [lindex [split [$tooltip_t index end] .] 0] - set max_w 0 - for {set i 1} {$i <= $max_h} {incr i} { - set c [lindex [split [$tooltip_t index "$i.0 lineend"] .] 1] - if {$c > $max_w} {set max_w $c} - } - $tooltip_t conf -width $max_w -height $max_h - - set req_w [winfo reqwidth $tooltip_t] - set req_h [winfo reqheight $tooltip_t] - set pos_x [expr {[winfo pointerx .] + 5}] - set pos_y [expr {[winfo pointery .] + 10}] - - set g "${req_w}x${req_h}" - if {[tk windowingsystem] eq "win32" || $pos_x >= 0} {append g +} - append g $pos_x - if {[tk windowingsystem] eq "win32" || $pos_y >= 0} {append g +} - append g $pos_y - - wm geometry $tooltip_wm $g - if {![is_MacOSX]} { - raise $tooltip_wm - } -} - -method _hide_tooltip {} { - if {$tooltip_wm ne {}} { - destroy $tooltip_wm - set tooltip_wm {} - set tooltip_commit {} - } - if {$tooltip_timer ne {}} { - after cancel $tooltip_timer - set tooltip_timer {} - } -} - -method _resize {new_height} { - set diff [expr {$new_height - $old_height}] - if {$diff == 0} return - - set my [expr {[winfo height $w.file_pane] - 25}] - set o [$w.file_pane sash coord 0] - set ox [lindex $o 0] - set oy [expr {[lindex $o 1] + $diff}] - if {$oy < 0} {set oy 0} - if {$oy > $my} {set oy $my} - $w.file_pane sash place 0 $ox $oy - - set old_height $new_height -} - -method _show_finder {} { - linebar::hide $gotoline - searchbar::show $finder -} - -method _show_linebar {} { - searchbar::hide $finder - linebar::show $gotoline -} - -} |