proc load_all_heads {} {
global some_heads_tracking
set rh refs/heads
set rh_len [expr {[string length $rh] + 1}]
set all_heads [list]
set fd [git_read for-each-ref --format=%(refname) $rh]
while {[gets $fd line] > 0} {
if {!$some_heads_tracking || ![is_tracking_branch $line]} {
lappend all_heads [string range $line $rh_len end]
}
}
close $fd
return [lsort $all_heads]
}
proc load_all_tags {} {
set all_tags [list]
set fd [git_read for-each-ref \
--sort=-taggerdate \
--format=%(refname) \
refs/tags]
while {[gets $fd line] > 0} {
if {![regsub ^refs/tags/ $line {} name]} continue
lappend all_tags $name
}
close $fd
return $all_tags
}
proc radio_selector {varname value args} {
upvar set var $value
}