1 # git-gui remote management
2 # Copyright (C) 2006, 2007 Shawn Pearce
4 set some_heads_tracking 0; # assume not
6 proc is_tracking_branch {name} {
7 global tracking_branches
8 foreach spec $tracking_branches {
10 if {$t eq $name || [string match $t $name]} {
17 proc all_tracking_branches {} {
18 global tracking_branches
22 foreach spec $tracking_branches {
23 set name [lindex $spec 0]
24 if {[string range $name end-1 end] eq {/*}} {
25 lappend cmd [string range $name 0 end-2]
27 regsub ^refs/(heads|remotes)/ $name {} name
28 lappend all_trackings $name
33 set fd [open "| git for-each-ref --format=%(refname) $cmd" r]
34 while {[gets $fd name] > 0} {
35 regsub ^refs/(heads|remotes)/ $name {} name
36 lappend all_trackings $name
41 return [lsort -unique $all_trackings]
44 proc load_all_remotes {} {
46 global all_remotes tracking_branches some_heads_tracking
48 set some_heads_tracking 0
49 set all_remotes [list]
52 set rh_str refs/heads/
53 set rh_len [string length $rh_str]
54 set rm_dir [gitdir remotes]
55 if {[file isdirectory $rm_dir]} {
56 set all_remotes [glob \
62 foreach name $all_remotes {
64 set fd [open [file join $rm_dir $name] r]
65 while {[gets $fd line] >= 0} {
66 if {![regexp {^Pull:[ ]*([^:]+):(.+)$} \
67 $line line src dst]} continue
68 if {![string equal -length 5 refs/ $src]} {
71 if {![string equal -length 5 refs/ $dst]} {
74 if {[string equal -length $rh_len $rh_str $dst]} {
75 set some_heads_tracking 1
77 lappend trck [list $dst $name $src]
84 foreach line [array names repo_config remote.*.url] {
85 if {![regexp ^remote\.(.*)\.url\$ $line line name]} continue
86 lappend all_remotes $name
88 if {[catch {set fl $repo_config(remote.$name.fetch)}]} {
92 if {![regexp {^([^:]+):(.+)$} $line line src dst]} continue
93 if {![string equal -length 5 refs/ $src]} {
96 if {![string equal -length 5 refs/ $dst]} {
99 if {[string equal -length $rh_len $rh_str $dst]} {
100 set some_heads_tracking 1
102 lappend trck [list $dst $name $src]
106 set tracking_branches [lsort -index 0 -unique $trck]
107 set all_remotes [lsort -unique $all_remotes]
110 proc populate_fetch_menu {} {
111 global all_remotes repo_config
114 set prune_list [list]
115 foreach r $all_remotes {
117 if {![catch {set a $repo_config(remote.$r.url)}]} {
118 if {![catch {set a $repo_config(remote.$r.fetch)}]} {
123 set fd [open [gitdir remotes $r] r]
124 while {[gets $fd n] >= 0} {
125 if {[regexp {^Pull:[ \t]*([^:]+):} $n]} {
135 lappend prune_list $r
137 -label "Fetch from $r..." \
138 -command [list fetch_from $r]
142 if {$prune_list ne {}} {
145 foreach r $prune_list {
147 -label "Prune from $r..." \
148 -command [list prune_from $r]
152 proc populate_push_menu {} {
153 global all_remotes repo_config
157 foreach r $all_remotes {
159 if {![catch {set a $repo_config(remote.$r.url)}]} {
160 if {![catch {set a $repo_config(remote.$r.push)}]} {
165 set fd [open [gitdir remotes $r] r]
166 while {[gets $fd n] >= 0} {
167 if {[regexp {^Push:[ \t]*([^:]+):} $n]} {
181 -label "Push to $r..." \
182 -command [list push_to $r]