git-gui: use +/- instead of ]/[ to show more/less context in diff

[git.git] / git-gui.sh

diff --git a/git-gui.sh b/git-gui.sh
index 874144397c4661fdcd107e060555ae5897ae004e..7c25bb98089ec4c0a57993020a30d2d1afad8dae 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -611,6 +611,7 @@ set default_config(gui.matchtrackingbranch) false
 set default_config(gui.pruneduringfetch) false
 set default_config(gui.trustmtime) false
 set default_config(gui.diffcontext) 5
+set default_config(gui.commitmsgwidth) 75
 set default_config(gui.newbranchtemplate) {}
 set default_config(gui.spellingdictionary) {}
 set default_config(gui.fontui) [font configure font_ui]
@@ -1845,6 +1846,22 @@ proc add_range_to_selection {w x y} {
        $w tag add in_sel $begin.0 [expr {$end + 1}].0
 }
 
+proc show_more_context {} {
+       global repo_config
+       if {$repo_config(gui.diffcontext) < 99} {
+               incr repo_config(gui.diffcontext)
+               reshow_diff
+       }
+}
+
+proc show_less_context {} {
+       global repo_config
+       if {$repo_config(gui.diffcontext) >= 1} {
+               incr repo_config(gui.diffcontext) -1
+               reshow_diff
+       }
+}
+
 ######################################################################
 ##
 ## ui construction
@@ -2045,6 +2062,16 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 
        .mbar.commit add separator
 
+       .mbar.commit add command -label [mc "Show Less Context"] \
+               -command show_less_context \
+               -accelerator $M1T-\-
+
+       .mbar.commit add command -label [mc "Show More Context"] \
+               -command show_more_context \
+               -accelerator $M1T-=
+
+       .mbar.commit add separator
+
        .mbar.commit add command -label [mc "Sign Off"] \
                -command do_signoff \
                -accelerator $M1T-S
@@ -2088,7 +2115,7 @@ if {[is_enabled transport]} {
 if {[is_MacOSX]} {
        # -- Apple Menu (Mac OS X only)
        #
-       .mbar add cascade -label [mc Apple] -menu .mbar.apple
+       .mbar add cascade -label Apple -menu .mbar.apple
        menu .mbar.apple
 
        .mbar.apple add command -label [mc "About %s" [appname]] \
@@ -2424,7 +2451,7 @@ text $ui_comm -background white -foreground black \
        -maxundo 20 \
        -autoseparators true \
        -relief sunken \
-       -width 75 -height 9 -wrap none \
+       -width $repo_config(gui.commitmsgwidth) -height 9 -wrap none \
        -font font_diff \
        -yscrollcommand {.vpane.lower.commarea.buffer.sby set}
 scrollbar .vpane.lower.commarea.buffer.sby \
@@ -2592,17 +2619,11 @@ lappend diff_actions [list $ctxm entryconf $ui_diff_applyhunk -state]
 $ctxm add separator
 $ctxm add command \
        -label [mc "Show Less Context"] \
-       -command {if {$repo_config(gui.diffcontext) >= 1} {
-               incr repo_config(gui.diffcontext) -1
-               reshow_diff
-       }}
+       -command show_less_context
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add command \
        -label [mc "Show More Context"] \
-       -command {if {$repo_config(gui.diffcontext) < 99} {
-               incr repo_config(gui.diffcontext)
-               reshow_diff
-       }}
+       -command show_more_context
 lappend diff_actions [list $ctxm entryconf [$ctxm index last] -state]
 $ctxm add separator
 $ctxm add command \
@@ -2694,6 +2715,11 @@ bind $ui_comm <$M1B-Key-v> {tk_textPaste %W; %W see insert; break}
 bind $ui_comm <$M1B-Key-V> {tk_textPaste %W; %W see insert; break}
 bind $ui_comm <$M1B-Key-a> {%W tag add sel 0.0 end;break}
 bind $ui_comm <$M1B-Key-A> {%W tag add sel 0.0 end;break}
+bind $ui_comm <$M1B-Key-minus> {show_less_context;break}
+bind $ui_comm <$M1B-Key-KP_Subtract> {show_less_context;break}
+bind $ui_comm <$M1B-Key-equal> {show_more_context;break}
+bind $ui_comm <$M1B-Key-plus> {show_more_context;break}
+bind $ui_comm <$M1B-Key-KP_Add> {show_more_context;break}
 
 bind $ui_diff <$M1B-Key-x> {tk_textCopy %W;break}
 bind $ui_diff <$M1B-Key-X> {tk_textCopy %W;break}
@@ -2737,6 +2763,11 @@ bind .   <$M1B-Key-t> do_add_selection
 bind .   <$M1B-Key-T> do_add_selection
 bind .   <$M1B-Key-i> do_add_all
 bind .   <$M1B-Key-I> do_add_all
+bind .   <$M1B-Key-minus> {show_less_context;break}
+bind .   <$M1B-Key-KP_Subtract> {show_less_context;break}
+bind .   <$M1B-Key-equal> {show_more_context;break}
+bind .   <$M1B-Key-plus> {show_more_context;break}
+bind .   <$M1B-Key-KP_Add> {show_more_context;break}
 bind .   <$M1B-Key-Return> do_commit
 foreach i [list $ui_index $ui_workdir] {
        bind $i <Button-1>       "toggle_or_diff         $i %x %y; break"