#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=0.6.GITGUI
+DEF_VER=0.7.GITGUI
LF='
'
$(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
lib/tclIndex: $(ALL_LIBFILES)
- $(QUIET_INDEX)echo auto_mkindex lib '*.tcl' | $(TCL_PATH)
+ $(QUIET_INDEX)echo \
+ source lib/class.tcl \; \
+ auto_mkindex lib '*.tcl' \
+ | $(TCL_PATH)
# These can record GITGUI_VERSION
$(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS
##
## repository setup
-if { [catch {set _gitdir $env(GIT_DIR)}]
- && [catch {set _gitdir [git rev-parse --git-dir]} err]} {
+if {[catch {
+ set _gitdir $env(GIT_DIR)
+ set _prefix {}
+ }]
+ && [catch {
+ set _gitdir [git rev-parse --git-dir]
+ set _prefix [git rev-parse --show-prefix]
+ } err]} {
catch {wm withdraw .}
error_popup "Cannot find the git directory:\n\n$err"
exit 1
.mbar.repository add command \
-label {Browse Current Branch} \
- -command {new_browser $current_branch}
+ -command {browser::new $current_branch}
trace add variable current_branch write ".mbar.repository entryconf [.mbar.repository index last] -label \"Browse \$current_branch\" ;#"
.mbar.repository add separator
bind all <$M1B-Key-w> {destroy [winfo toplevel %W]}
bind all <$M1B-Key-W> {destroy [winfo toplevel %W]}
+set subcommand_args {}
+proc usage {} {
+ puts stderr "usage: $::argv0 $::subcommand $::subcommand_args"
+ exit 1
+}
+
# -- Not a normal commit type invocation? Do that instead!
#
switch -- $subcommand {
browser {
- if {[llength $argv] != 1} {
- puts stderr "usage: $argv0 browser commit"
- exit 1
+ set subcommand_args {rev?}
+ switch [llength $argv] {
+ 0 {
+ set current_branch [git symbolic-ref HEAD]
+ regsub ^refs/((heads|tags|remotes)/)? \
+ $current_branch {} current_branch
+ }
+ 1 {
+ set current_branch [lindex $argv 0]
}
- set current_branch [lindex $argv 0]
- new_browser $current_branch
+ default usage
+ }
+ browser::new $current_branch
return
}
blame {
- if {[llength $argv] != 2} {
- puts stderr "usage: $argv0 blame commit path"
- exit 1
+ set subcommand_args {rev? path?}
+ set head {}
+ set path {}
+ set is_path 0
+ foreach a $argv {
+ if {$is_path || [file exists $_prefix$a]} {
+ if {$path ne {}} usage
+ set path $_prefix$a
+ break
+ } elseif {$a eq {--}} {
+ if {$path ne {}} {
+ if {$head ne {}} usage
+ set head $path
+ set path {}
+ }
+ set is_path 1
+ } elseif {$head eq {}} {
+ if {$head ne {}} usage
+ set head $a
+ } else {
+ usage
+ }
+ }
+ unset is_path
+
+ if {$head eq {}} {
+ set current_branch [git symbolic-ref HEAD]
+ regsub ^refs/((heads|tags|remotes)/)? \
+ $current_branch {} current_branch
+ } else {
+ set current_branch $head
}
- set current_branch [lindex $argv 0]
- show_blame $current_branch [lindex $argv 1]
+
+ if {$path eq {}} usage
+ blame::new $head $path
return
}
citool -
# -- Index File List
#
frame .vpane.files.index -height 100 -width 200
-label .vpane.files.index.title -text {Changes To Be Committed} \
+label .vpane.files.index.title -text {Staged Changes (Will Be Committed)} \
-background green
text $ui_index -background white -borderwidth 0 \
-width 20 -height 10 \
# -- Working Directory File List
#
frame .vpane.files.workdir -height 100 -width 200
-label .vpane.files.workdir.title -text {Changed But Not Updated} \
+label .vpane.files.workdir.title -text {Unstaged Changes (Will Not Be Committed)} \
-background red
text $ui_workdir -background white -borderwidth 0 \
-width 20 -height 10 \
# 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...}
+class blame {
+
+field commit ; # input commit to blame
+field path ; # input filename to view in $commit
+
+field w
+field w_line
+field w_load
+field w_file
+field w_cmit
+field status
+
+field highlight_line -1 ; # current line 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 commit_count 0 ; # number of commits in $commit_list
+field commit_list {} ; # list of commit sha1 in receipt order
+field order ; # array commit -> receipt order
+field header ; # array commit,key -> header field
+field line_commit ; # array line -> sha1 commit
+field line_file ; # array line -> file name
+
+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
+
+constructor new {i_commit i_path} {
+ set commit $i_commit
+ set path $i_path
+
+ make_toplevel top w
+ wm title $top "[appname] ([reponame]): File Viewer"
+ set status "Loading $commit:$path..."
label $w.path -text "$commit:$path" \
-anchor w \
grid rowconfigure $w.out 0 -weight 1
pack $w.out -fill both -expand 1
- label $w.status -textvariable blame_status($w) \
+ label $w.status \
+ -textvariable @status \
-anchor w \
-justify left \
-borderwidth 1 \
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"
+ $w.ctxm add command \
+ -label "Copy Commit" \
+ -command [cb _copycommit]
+
+ set w_line $w.out.linenumber_t
+ set w_load $w.out.loaded_t
+ set w_file $w.out.file_t
+ set w_cmit $w.cm.t
foreach i [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 $i <Button-1> "[cb _click $i @%x,%y]; focus $i"
bind_button3 $i "
set cursorX %x
set cursorY %y
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
+ bind $w.cm.t <Button-1> [list focus $w.cm.t]
+ bind $top <Visibility> [list focus $top]
+ bind $top <Destroy> [list delete_this $this]
- if {![winfo exists $w_file]} {
- catch {close $fd}
- return
+ if {$commit eq {}} {
+ set fd [open $path r]
+ } else {
+ set cmd [list git cat-file blob "$commit:$path"]
+ set fd [open "| $cmd" r]
}
+ fconfigure $fd -blocking 0 -translation lf -encoding binary
+ fileevent $fd readable [cb _read_file $fd]
+}
- set n $blame_data($w,total_lines)
+method _read_file {fd} {
$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
+ incr total_lines
$w_load insert end "\n"
- $w_line insert end "$n\n" linenumber
+ $w_line insert end "$total_lines\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
+ _status $this
set cmd [list git blame -M -C --incremental]
- lappend cmd $commit -- $path
+ if {$commit eq {}} {
+ lappend cmd --contents $path
+ } else {
+ lappend cmd $commit
+ }
+ lappend cmd -- $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
+ fileevent $fd readable [cb _read_blame $fd]
}
+} ifdeleted { catch {close $fd} }
+method _read_blame {fd} {
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
+ set r_commit $cmit
+ set r_orig_line $original_line
+ set r_final_line $final_line
+ set r_line_count $line_count
- if {[catch {set g $blame_data($w,$cmit,order)}]} {
+ if {[catch {set g $order($cmit)}]} {
$w_line tag conf g$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) $cmit
+ set order($cmit) $commit_count
+ incr commit_count
+ lappend 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)
+ set n $r_line_count
+ set lno $r_final_line
+ set cmit $r_commit
while {$n > 0} {
- if {[catch {set g g$blame_data($w,line$lno,commit)}]} {
- $w_load tag add annotated $lno.0 "$lno.0 lineend + 1c"
+ set lno_e "$lno.0 lineend + 1c"
+ if {[catch {set g g$line_commit($lno)}]} {
+ $w_load tag add annotated $lno.0 $lno_e
} 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"
+ $w_line tag remove g$g $lno.0 $lno_e
+ $w_file tag remove g$g $lno.0 $lno_e
}
- set blame_data($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"
+ set line_commit($lno) $cmit
+ set line_file($lno) $file
+ $w_line tag add g$cmit $lno.0 $lno_e
+ $w_file tag add g$cmit $lno.0 $lno_e
- if {$blame_data($w,highlight_line) == -1} {
+ if {$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
+ _showcommit $this $lno
}
- } elseif {$blame_data($w,highlight_line) == $lno} {
- blame_showcommit $w $w_cmit $w_line $w_file $lno
+ } elseif {$highlight_line == $lno} {
+ _showcommit $this $lno
}
incr n -1
incr lno
- incr blame_data($w,blame_lines)
+ incr blame_lines
}
- set hc $blame_data($w,highlight_commit)
+ set hc $highlight_commit
if {$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)
+ && [expr {$order($hc) + 1}] == $order($cmit)} {
+ _showcommit $this $highlight_line
}
- } elseif {[regexp {^([a-z-]+) (.*)$} $line line header data]} {
- set blame_data($w,$blame_data($w,commit),$header) $data
+ } elseif {[regexp {^([a-z-]+) (.*)$} $line line key data]} {
+ set header($r_commit,$key) $data
}
}
if {[eof $fd]} {
close $fd
- set blame_status($w) {Annotation complete.}
+ set status {Annotation complete.}
} else {
- blame_incremental_status $w
+ _status $this
}
-}
+} ifdeleted { catch {close $fd} }
-proc blame_incremental_status {w} {
- global blame_status blame_data
-
- set have $blame_data($w,blame_lines)
- set total $blame_data($w,total_lines)
+method _status {} {
+ set have $blame_lines
+ set total $total_lines
set pdone 0
if {$total} {set pdone [expr {100 * $have / $total}]}
- set blame_status($w) [format \
+ set status [format \
"Loading annotations... %i of %i lines annotated (%2i%%)" \
$have $total $pdone]
}
-proc blame_click {w w_cmit w_line w_file cur_w pos} {
+method _click {cur_w pos} {
set lno [lindex [split [$cur_w index $pos] .] 0]
if {$lno eq {}} return
+ set lno_e "$lno.0 + 1 line"
$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"
+ $w_line tag add in_sel $lno.0 $lno_e
+ $w_file tag add in_sel $lno.0 $lno_e
- blame_showcommit $w $w_cmit $w_line $w_file $lno
+ _showcommit $this $lno
}
-set blame_colors {
+variable blame_colors {
#ff4040
#ff40ff
#4040ff
}
-proc blame_showcommit {w w_cmit w_line w_file lno} {
- global blame_colors blame_data repo_config
+method _showcommit {lno} {
+ global repo_config
+ variable blame_colors
- set cmit $blame_data($w,highlight_commit)
- if {$cmit ne {}} {
- set idx $blame_data($w,$cmit,order)
+ if {$highlight_commit ne {}} {
+ set idx $order($highlight_commit)
set i 0
foreach c $blame_colors {
- set h [lindex $blame_data($w,commit_list) [expr {$idx - 1 + $i}]]
+ set h [lindex $commit_list [expr {$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)}]} {
+ if {[catch {set cmit $line_commit($lno)}]} {
set cmit {}
$w_cmit insert end "Loading annotation..."
} else {
- set idx $blame_data($w,$cmit,order)
+ set idx $order($cmit)
set i 0
foreach c $blame_colors {
- set h [lindex $blame_data($w,commit_list) [expr {$idx - 1 + $i}]]
+ set h [lindex $commit_list [expr {$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)]}
+ catch {set author_name $header($cmit,author)}
+ catch {set author_email $header($cmit,author-mail)}
+ catch {set author_time [clock format \
+ $header($cmit,author-time) \
+ -format {%Y-%m-%d %H:%M:%S}
+ ]}
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)}]} {
+ catch {set committer_name $header($cmit,committer)}
+ catch {set committer_email $header($cmit,committer-mail)}
+ catch {set committer_time [clock format \
+ $header($cmit,committer-time) \
+ -format {%Y-%m-%d %H:%M:%S}
+ ]}
+
+ if {[catch {set msg $header($cmit,message)}]} {
set msg {}
catch {
set fd [open "| git cat-file commit $cmit" r]
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) $committer_name
+ set header($cmit,author) $author_name
+ set header($cmit,committer) $committer_name
}
- set blame_data($w,$cmit,message) $msg
+ set header($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 insert end "commit $cmit
+Author: $author_name $author_email $author_time
+Committer: $committer_name $committer_email $committer_time
+Original File: [escape_path $line_file($lno)]
+
+$msg"
}
$w_cmit conf -state disabled
- set blame_data($w,highlight_line) $lno
- set blame_data($w,highlight_commit) $cmit
+ set highlight_line $lno
+ set 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$lno,commit)}]} {
+method _copycommit {} {
+ set pos @$::cursorX,$::cursorY
+ set lno [lindex [split [$::cursorW index $pos] .] 0]
+ if {![catch {set commit $line_commit($lno)}]} {
clipboard clear
clipboard append \
-format STRING \
-- $commit
}
}
+
+}
# 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) \
+class browser {
+
+field w
+field browser_commit
+field browser_path
+field browser_files {}
+field browser_status {Starting...}
+field browser_stack {}
+field browser_busy 1
+
+constructor new {commit} {
+ global cursor_ptr M1B
+ make_toplevel top w
+ wm title $top "[appname] ([reponame]): File Browser"
+
+ set browser_commit $commit
+ set browser_path $browser_commit:
+
+ label $w.path \
+ -textvariable @browser_path \
-anchor w \
-justify left \
-borderwidth 1 \
pack $w.path -anchor w -side top -fill x
frame $w.list
+ set w_list $w.list.l
text $w_list -background white -borderwidth 0 \
-cursor $cursor_ptr \
-state disabled \
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) \
+ label $w.status \
+ -textvariable @browser_status \
-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 <Button-1> "[cb _click 0 @%x,%y];break"
+ bind $w_list <Double-Button-1> "[cb _click 1 @%x,%y];break"
+ bind $w_list <$M1B-Up> "[cb _parent] ;break"
+ bind $w_list <$M1B-Left> "[cb _parent] ;break"
+ bind $w_list <Up> "[cb _move -1] ;break"
+ bind $w_list <Down> "[cb _move 1] ;break"
+ bind $w_list <$M1B-Right> "[cb _enter] ;break"
+ bind $w_list <Return> "[cb _enter] ;break"
+ bind $w_list <Prior> "[cb _page -1] ;break"
+ bind $w_list <Next> "[cb _page 1] ;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) {}
+ bind $w_list <Visibility> [list focus $w_list]
+ bind $w_list <Destroy> [list delete_this $this]
+ set w $w_list
+ _ls $this $browser_commit
+ return $this
}
-proc browser_move {dir w} {
- global browser_files browser_busy
-
- if {$browser_busy($w)} return
+method _move {dir} {
+ if {$browser_busy} return
set lno [lindex [split [$w index in_sel.first] .] 0]
incr lno $dir
- if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} {
+ if {[lindex $browser_files [expr {$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($w)} return
+method _page {dir} {
+ if {$browser_busy} return
$w yview scroll $dir pages
set lno [expr {int(
[lindex [$w yview] 0]
- * [llength $browser_files($w)]
+ * [llength $browser_files]
+ 1)}]
- if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} {
+ if {[lindex $browser_files [expr {$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]
+method _parent {} {
+ if {$browser_busy} return
+ set info [lindex $browser_files 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)
+ set parent [lindex $browser_stack end-1]
+ set browser_stack [lrange $browser_stack 0 end-2]
+ if {$browser_stack eq {}} {
+ regsub {:.*$} $browser_path {:} browser_path
} else {
- regsub {/[^/]+$} $browser_path($w) {} browser_path($w)
+ regsub {/[^/]+$} $browser_path {} browser_path
}
- set browser_status($w) "Loading $browser_path($w)..."
- ls_tree $w [lindex $parent 0] [lindex $parent 1]
+ set browser_status "Loading $browser_path..."
+ _ls $this [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($w)} return
+method _enter {} {
+ if {$browser_busy} return
set lno [lindex [split [$w index in_sel.first] .] 0]
- set info [lindex $browser_files($w) [expr {$lno - 1}]]
+ set info [lindex $browser_files [expr {$lno - 1}]]
if {$info ne {}} {
switch -- [lindex $info 0] {
parent {
- browser_parent $w
+ _parent $this
}
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
+ set browser_status "Loading $escn..."
+ append browser_path $escn
+ _ls $this [lindex $info 1] $name
}
blob {
set name [lindex $info 2]
set p {}
- foreach n $browser_stack($w) {
+ foreach n $browser_stack {
append p [lindex $n 1]
}
append p $name
- show_blame $browser_commit($w) $p
+ blame::new $browser_commit $p
}
}
}
}
-proc browser_click {was_double_click w pos} {
- global browser_files browser_busy
-
- if {$browser_busy($w)} return
+method _click {was_double_click pos} {
+ if {$browser_busy} return
set lno [lindex [split [$w index $pos] .] 0]
focus $w
- if {[lindex $browser_files($w) [expr {$lno - 1}]] ne {}} {
+ if {[lindex $browser_files [expr {$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
+ _enter $this
}
}
}
-proc ls_tree {w tree_id name} {
- global browser_buffer browser_files browser_stack browser_busy
-
- set browser_buffer($w) {}
- set browser_files($w) {}
- set browser_busy($w) 1
+method _ls {tree_id {name {}}} {
+ set browser_buffer {}
+ set browser_files {}
+ set browser_busy 1
$w conf -state normal
$w tag remove in_sel 0.0 end
$w delete 0.0 end
- if {$browser_stack($w) ne {}} {
+ if {$browser_stack 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_files parent
}
- lappend browser_stack($w) [list $tree_id $name]
+ lappend browser_stack [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]
+ fileevent $fd readable [cb _read $fd]
}
-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]
+method _read {fd} {
+ append browser_buffer [read $fd]
+ set pck [split $browser_buffer "\0"]
+ set browser_buffer [lindex $pck end]
- set n [llength $browser_files($w)]
+ set n [llength $browser_files]
$w conf -state normal
foreach p [lrange $pck 0 end-1] {
set info [split $p "\t"]
-name icon[incr n] \
-image $image
$w insert end [escape_path $path]
- lappend browser_files($w) [list $type $object $path]
+ lappend browser_files [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 $w
+ set browser_status Ready.
+ set browser_busy 0
+ unset browser_buffer
if {$n > 0} {
$w tag add in_sel 1.0 2.0
focus -force $w
}
}
+} ifdeleted {
+ catch {close $fd}
+}
+
}
--- /dev/null
+# git-gui simple class/object fake-alike
+# Copyright (C) 2007 Shawn Pearce
+
+proc class {class body} {
+ if {[namespace exists $class]} {
+ error "class $class already declared"
+ }
+ namespace eval $class {
+ variable __nextid 0
+ variable __sealed 0
+ variable __field_list {}
+ variable __field_array
+
+ proc cb {name args} {
+ upvar this this
+ set args [linsert $args 0 $name $this]
+ return [uplevel [list namespace code $args]]
+ }
+ }
+ namespace eval $class $body
+}
+
+proc field {name args} {
+ set class [uplevel {namespace current}]
+ variable ${class}::__sealed
+ variable ${class}::__field_array
+
+ switch [llength $args] {
+ 0 { set new [list $name] }
+ 1 { set new [list $name [lindex $args 0]] }
+ default { error "wrong # args: field name value?" }
+ }
+
+ if {$__sealed} {
+ error "class $class is sealed (cannot add new fields)"
+ }
+
+ if {[catch {set old $__field_array($name)}]} {
+ variable ${class}::__field_list
+ lappend __field_list $new
+ set __field_array($name) 1
+ } else {
+ error "field $name already declared"
+ }
+}
+
+proc constructor {name params body} {
+ set class [uplevel {namespace current}]
+ set ${class}::__sealed 1
+ variable ${class}::__field_list
+ set mbodyc {}
+
+ append mbodyc {set this } $class
+ append mbodyc {::__o[incr } $class {::__nextid]} \;
+ append mbodyc {namespace eval $this {}} \;
+
+ if {$__field_list ne {}} {
+ append mbodyc {upvar #0}
+ foreach n $__field_list {
+ set n [lindex $n 0]
+ append mbodyc { ${this}::} $n { } $n
+ regsub -all @$n\\M $body "\${this}::$n" body
+ }
+ append mbodyc \;
+ foreach n $__field_list {
+ if {[llength $n] == 2} {
+ append mbodyc \
+ {set } [lindex $n 0] { } [list [lindex $n 1]] \;
+ }
+ }
+ }
+ append mbodyc $body
+ namespace eval $class [list proc $name $params $mbodyc]
+}
+
+proc method {name params body {deleted {}} {del_body {}}} {
+ set class [uplevel {namespace current}]
+ set ${class}::__sealed 1
+ variable ${class}::__field_list
+ set params [linsert $params 0 this]
+ set mbodyc {}
+
+ switch $deleted {
+ {} {}
+ ifdeleted {
+ append mbodyc {if {![namespace exists $this]} }
+ append mbodyc \{ $del_body \; return \} \;
+ }
+ default {
+ error "wrong # args: method name args body (ifdeleted body)?"
+ }
+ }
+
+ set decl {}
+ foreach n $__field_list {
+ set n [lindex $n 0]
+ if {[regexp -- $n\\M $body]} {
+ if { [regexp -all -- $n\\M $body] == 1
+ && [regexp -all -- \\\$$n\\M $body] == 1
+ && [regexp -all -- \\\$$n\\( $body] == 0} {
+ regsub -all \\\$$n\\M $body "\[set \${this}::$n\]" body
+ } else {
+ append decl { ${this}::} $n { } $n
+ regsub -all @$n\\M $body "\${this}::$n" body
+ }
+ }
+ }
+ if {$decl ne {}} {
+ append mbodyc {upvar #0} $decl \;
+ }
+ append mbodyc $body
+ namespace eval $class [list proc $name $params $mbodyc]
+}
+
+proc delete_this {{t {}}} {
+ if {$t eq {}} {
+ upvar this this
+ set t $this
+ }
+ if {[namespace exists $t]} {namespace delete $t}
+}
+
+proc make_toplevel {t w} {
+ upvar $t top $w pfx
+ if {[winfo ismapped .]} {
+ upvar this this
+ regsub -all {::} $this {__} w
+ set top .$w
+ set pfx $top
+ toplevel $top
+ } else {
+ set top .
+ set pfx {}
+ }
+}
+
+
+## auto_mkindex support for class/constructor/method
+##
+auto_mkindex_parser::command class {name body} {
+ variable parser
+ variable contextStack
+ set contextStack [linsert $contextStack 0 $name]
+ $parser eval [list _%@namespace eval $name] $body
+ set contextStack [lrange $contextStack 1 end]
+}
+auto_mkindex_parser::command constructor {name args} {
+ variable index
+ variable scriptFile
+ append index [list set auto_index([fullname $name])] \
+ [format { [list source [file join $dir %s]]} \
+ [file split $scriptFile]] "\n"
+}
+
# git-gui console support
# Copyright (C) 2006, 2007 Shawn Pearce
-namespace eval console {
-
-variable next_console_id 0
-variable console_data
-variable console_cr
-
-proc new {short_title long_title} {
- variable next_console_id
- variable console_data
-
- set w .console[incr next_console_id]
- set console_data($w) [list $short_title $long_title]
- return [_init $w]
+class console {
+
+field t_short
+field t_long
+field w
+field console_cr
+
+constructor new {short_title long_title} {
+ set t_short $short_title
+ set t_long $long_title
+ _init $this
+ return $this
}
-proc _init {w} {
+method _init {} {
global M1B
- variable console_cr
- variable console_data
+ make_toplevel top w
+ wm title $top "[appname] ([reponame]): $t_short"
+ set console_cr 1.0
- set console_cr($w) 1.0
- toplevel $w
frame $w.m
- label $w.m.l1 -text "[lindex $console_data($w) 1]:" \
+ label $w.m.l1 \
+ -textvariable @t_long \
-anchor w \
-justify left \
-font font_uibold
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 {}}} {
+method exec {cmd {after {}}} {
# -- Cygwin's Tcl tosses the enviroment when we exec our child.
# But most users need that so we have to relogin. :-(
#
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]]
+ fileevent $fd_f readable [cb _read $fd_f $after]
}
-proc _read {w fd after} {
- variable console_cr
-
+method _read {fd after} {
set buf [read $fd]
if {$buf ne {}} {
- if {![winfo exists $w]} {_init $w}
+ if {![winfo exists $w.m.t]} {_init $this}
$w.m.t conf -state normal
set c 0
set n [string length $buf]
if {$lf < $cr} {
$w.m.t insert end [string range $buf $c $lf]
- set console_cr($w) [$w.m.t index {end -1c}]
+ set console_cr [$w.m.t index {end -1c}]
set c $lf
incr c
} else {
- $w.m.t delete $console_cr($w) end
+ $w.m.t delete $console_cr end
$w.m.t insert end "\n"
$w.m.t insert end [string range $buf $c $cr]
set c $cr
set ok 1
}
if {$after ne {}} {
- uplevel #0 $after $w $ok
+ uplevel #0 $after $ok
} else {
- done $w $ok
+ done $this $ok
}
return
}
fconfigure $fd -blocking 0
}
-proc chain {cmdlist w {ok 1}} {
+method chain {cmdlist {ok 1}} {
if {$ok} {
if {[llength $cmdlist] == 0} {
- done $w $ok
+ done $this $ok
return
}
set cmdlist [lrange $cmdlist 1 end]
if {[lindex $cmd 0] eq {exec}} {
- exec $w \
- [lindex $cmd 1] \
- [namespace code [list chain $cmdlist]]
+ exec $this \
+ [lrange $cmd 1 end] \
+ [cb chain $cmdlist]
} else {
- uplevel #0 $cmd $cmdlist $w $ok
+ uplevel #0 $cmd [cb chain $cmdlist]
}
} else {
- done $w $ok
+ done $this $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 $args 2]
- }
- default {
- error "wrong number of args: done ?ignored? w ok"
- }
- }
-
+method done {ok} {
if {$ok} {
- if {[winfo exists $w]} {
+ if {[winfo exists $w.m.s]} {
$w.m.s conf -background green -text {Success}
$w.ok conf -state normal
focus $w.ok
}
} else {
- if {![winfo exists $w]} {
- _init $w
+ if {![winfo exists $w.m.s]} {
+ _init $this
}
$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
+ delete_this
}
}
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
+ console::chain $w {
+ {exec git pack-refs --prune}
+ {exec git reflog expire --all}
+ {exec git repack -a -d -l}
+ {exec git rerere gc}
+ }
}
proc do_fsck_objects {} {
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]]
+ console::exec $cons $cmd \
+ [namespace code [list _finish $revcnt $cons]]
bind $w <Destroy> {}
destroy $w
}
$subj([lindex $ref 0])]
}
+ bind $w.source.l <Key-K> [list event generate %W <Shift-Key-Up>]
+ bind $w.source.l <Key-J> [list event generate %W <Shift-Key-Down>]
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>]