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-rwxr-xr-xgit-gui.sh94
1 files changed, 72 insertions, 22 deletions
diff --git a/git-gui.sh b/git-gui.sh
index 53e890a..d3cf57a 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -3245,6 +3245,15 @@ proc show_blame {commit path} {
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 \
@@ -3252,7 +3261,6 @@ proc show_blame {commit path} {
-height 40 \
-width 5 \
-font font_diff
- $w.out.linenumber_t tag conf annotated -background grey
$w.out.linenumber_t tag conf linenumber -justify right
text $w.out.file_t \
@@ -3267,12 +3275,18 @@ proc show_blame {commit path} {
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.file_t $w.out.sby -sticky nsew
- grid conf $w.out.sbx -column 1 -sticky we
- grid columnconfigure $w.out 1 -weight 1
+ 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
@@ -3306,17 +3320,21 @@ proc show_blame {commit path} {
-font font_ui \
-command "blame_copycommit $w \$cursorW @\$cursorX,\$cursorY"
- foreach i [list $w.out.linenumber_t $w.out.file_t] {
+ 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 $i <Button-1> "
- blame_highlight {$w} \\
+ blame_click {$w} \\
$w.cm.t \\
$w.out.linenumber_t \\
$w.out.file_t \\
@@ -3338,19 +3356,22 @@ proc show_blame {commit path} {
"
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.linenumber_t $w.out.file_t]
+ $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_line w_file} {
+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]} {
@@ -3359,14 +3380,17 @@ proc read_blame_catfile {fd w commit path w_cmit w_line w_file} {
}
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
@@ -3379,11 +3403,11 @@ proc read_blame_catfile {fd w commit path w_cmit w_line w_file} {
set fd [open "| $cmd" r]
fconfigure $fd -blocking 0 -translation lf -encoding binary
fileevent $fd readable [list read_blame_incremental $fd $w \
- $w_cmit $w_line $w_file]
+ $w_load $w_cmit $w_line $w_file]
}
}
-proc read_blame_incremental {fd w 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 $w_file]} {
@@ -3399,12 +3423,14 @@ proc read_blame_incremental {fd w w_cmit w_line w_file} {
set blame_data($w,final_line) $final_line
set blame_data($w,line_count) $line_count
- if {[catch {set g $blame_data($w,$cmit,seen)}]} {
+ 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
$w_file tag raise in_sel
- set blame_data($w,$cmit,seen) 1
+ set blame_data($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 $line 9 end]
@@ -3414,7 +3440,7 @@ proc read_blame_incremental {fd w w_cmit w_line w_file} {
while {$n > 0} {
if {[catch {set g g$blame_data($w,line$lno,commit)}]} {
- $w_line tag add annotated $lno.0 "$lno.0 lineend + 1c"
+ $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"
@@ -3438,6 +3464,14 @@ proc read_blame_incremental {fd w w_cmit w_line w_file} {
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
}
@@ -3462,7 +3496,7 @@ proc blame_incremental_status {w} {
/ $blame_data($w,total_lines)}]]
}
-proc blame_highlight {w w_cmit w_line w_file cur_w pos} {
+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
@@ -3474,25 +3508,41 @@ proc blame_highlight {w w_cmit w_line w_file cur_w pos} {
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_data repo_config
+ global blame_colors blame_data repo_config
set cmit $blame_data($w,highlight_commit)
if {$cmit ne {}} {
- $w_line tag conf g$cmit -background white
- $w_file tag conf g$cmit -background white
- $w_line tag raise annotated g$cmit
+ 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 "Computing..."
+ $w_cmit insert end "Loading annotation..."
} else {
- $w_line tag conf g$cmit -background yellow
- $w_file tag conf g$cmit -background yellow
- $w_line tag raise g$cmit annotated
+ 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
+ }
if {[catch {set msg $blame_data($w,$cmit,message)}]} {
set msg {}