git-gui: allow Ctrl+T to toggle multiple paths
[git/git.git] / lib / branch.tcl
1 # git-gui branch (create/delete) support
2 # Copyright (C) 2006, 2007 Shawn Pearce
3
4 proc load_all_heads {} {
5 global some_heads_tracking
6
7 set rh refs/heads
8 set rh_len [expr {[string length $rh] + 1}]
9 set all_heads [list]
10 set fd [git_read for-each-ref --format=%(refname) $rh]
11 while {[gets $fd line] > 0} {
12 if {!$some_heads_tracking || ![is_tracking_branch $line]} {
13 lappend all_heads [string range $line $rh_len end]
14 }
15 }
16 close $fd
17
18 return [lsort $all_heads]
19 }
20
21 proc load_all_tags {} {
22 set all_tags [list]
23 set fd [git_read for-each-ref \
24 --sort=-taggerdate \
25 --format=%(refname) \
26 refs/tags]
27 while {[gets $fd line] > 0} {
28 if {![regsub ^refs/tags/ $line {} name]} continue
29 lappend all_tags $name
30 }
31 close $fd
32 return $all_tags
33 }
34
35 proc radio_selector {varname value args} {
36 upvar #0 $varname var
37 set var $value
38 }