Merge branch 'master' of https://github.com/prati0100/git-gui
[git] / git-gui / 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 }