# git-gui remote management
# Copyright (C) 2006, 2007 Shawn Pearce
set some_heads_tracking 0; # assume not
proc is_tracking_branch {name} {
global tracking_branches
foreach spec $tracking_branches {
set t [lindex $spec 0]
if {$t eq $name || [string match $t $name]} {
return 1
}
}
return 0
}
proc all_tracking_branches {} {
global tracking_branches
set all [list]
set pat [list]
set cmd [list]
foreach spec $tracking_branches {
set dst [lindex $spec 0]
if {[string range $dst end-1 end] eq {/*}} {
lappend pat $spec
lappend cmd [string range $dst 0 end-2]
} else {
lappend all $spec
}
}
if {$pat ne {}} {
set fd [eval git_read for-each-ref --format=%(refname) $cmd]
while {[gets $fd n] > 0} {
foreach spec $pat {
set dst [string range [lindex $spec 0] 0 end-2]
set len [string length $dst]
if {[string equal -length $len $dst $n]} {
set src [string range [lindex $spec 2] 0 end-2]
set spec [list \
$n \
[lindex $spec 1] \
$src[string range $n $len end] \
]
lappend all $spec
}
}
}
close $fd
}
return [lsort -index 0 -unique $all]
}
proc load_all_remotes {} {
global repo_config
global all_remotes tracking_branches some_heads_tracking
global remote_url
set some_heads_tracking 0
set all_remotes [list]
set trck [list]
set rh_str refs/heads/
set rh_len [string length $rh_str]
set rm_dir [gitdir remotes]
if {[file isdirectory $rm_dir]} {
set all_remotes [glob \
-types f \
-tails \
-nocomplain \
-directory $rm_dir *]
foreach name $all_remotes {
catch {
set fd [open [file join $rm_dir $name] r]
while {[gets $fd line] >= 0} {
if {[regexp {^URL:[ ]*(.+)$} $line line url]} {
set remote_url($name) $url
continue
}
if {![regexp {^Pull:[ ]*([^:]+):(.+)$} \
$line line src dst]} continue
if {[string index $src 0] eq {+}} {
set src [string range $src 1 end]
}
if {![string equal -length 5 refs/ $src]} {
set src $rh_str$src
}
if {![string equal -length 5 refs/ $dst]} {
set dst $rh_str$dst
}
if {[string equal -length $rh_len $rh_str $dst]} {
set some_heads_tracking 1
}
lappend trck [list $dst $name $src]
}
close $fd
}
}
}
foreach line [array names repo_config remote.*.url] {
if {![regexp ^remote\.(.*)\.url\$ $line line name]} continue
lappend all_remotes $name
set remote_url($name) $repo_config(remote.$name.url)
if {[catch {set fl $repo_config(remote.$name.fetch)}]} {
set fl {}
}
foreach line $fl {
if {![regexp {^([^:]+):(.+)$} $line line src dst]} continue
if {[string index $src 0] eq {+}} {
set src [string range $src 1 end]
}
if {![string equal -length 5 refs/ $src]} {
set src $rh_str$src
}
if {![string equal -length 5 refs/ $dst]} {
set dst $rh_str$dst
}
if {[string equal -length $rh_len $rh_str $dst]} {
set some_heads_tracking 1
}
lappend trck [list $dst $name $src]
}
}
set tracking_branches [lsort -index 0 -unique $trck]
set all_remotes [lsort -unique $all_remotes]
}
proc add_fetch_entry {r} {
global repo_config
set remote_m .mbar.remote
set fetch_m $remote_m.fetch
set prune_m $remote_m.prune
set remove_m $remote_m.remove
set enable 0
if {![catch {set a $repo_config(remote.$r.url)}]} {
if {![catch {set a $repo_config(remote.$r.fetch)}]} {
set enable 1
}
} else {
catch {
set fd [open [gitdir remotes $r] r]
while {[gets $fd n] >= 0} {
if {[regexp {^Pull:[ \t]*([^:]+):} $n]} {
set enable 1
break
}
}
close $fd
}
}
if {$enable} {
make_sure_remote_submenues_exist $remote_m
$fetch_m add command \
-label $r \
-command [list fetch_from $r]
$prune_m add command \
-label $r \
-command [list prune_from $r]
$remove_m add command \
-label $r \
-command [list remove_remote $r]
}
}
proc add_push_entry {r} {
global repo_config
set remote_m .mbar.remote
set push_m $remote_m.push
set enable 0
if {![catch {set a $repo_config(remote.$r.url)}]} {
if {![catch {set a $repo_config(remote.$r.push)}]} {
set enable 1
}
} else {
catch {
set fd [open [gitdir remotes $r] r]
while {[gets $fd n] >= 0} {
if {[regexp {^Push:[ \t]*([^:]+):} $n]} {
set enable 1
break
}
}
close $fd
}
}
if {$enable} {
if {![winfo exists $push_m]} {
menu $push_m
$remote_m insert 0 cascade \
-label [mc "Push to"] \
-menu $push_m
}
$push_m add command \
-label $r \
-command [list push_to $r]
}
}
proc make_sure_remote_submenues_exist {remote_m} {
set fetch_m $remote_m.fetch
set prune_m $remote_m.prune
set remove_m $remote_m.remove
if {![winfo exists $fetch_m]} {
menu $remove_m
$remote_m insert 0 cascade \
-label [mc "Remove Remote"] \
-menu $remove_m
menu $prune_m
$remote_m insert 0 cascade \
-label [mc "Prune from"] \
-menu $prune_m
menu $fetch_m
$remote_m insert 0 cascade \
-label [mc "Fetch from"] \
-menu $fetch_m
}
}
proc update_all_remotes_menu_entry {} {
global all_remotes
if {[git-version < 1.6.6]} { return }
set have_remote 0
foreach r $all_remotes {
incr have_remote
}
set remote_m .mbar.remote
set fetch_m $remote_m.fetch
set prune_m $remote_m.prune
if {$have_remote > 1} {
make_sure_remote_submenues_exist $remote_m
if {[$fetch_m type end] eq "command" \
&& [$fetch_m entrycget end -label] ne [mc "All"]} {
$fetch_m insert end separator
$fetch_m insert end command \
-label [mc "All"] \
-command fetch_from_all
$prune_m insert end separator
$prune_m insert end command \
-label [mc "All"] \
-command prune_from_all
}
} else {
if {[winfo exists $fetch_m]} {
if {[$fetch_m type end] eq "command" \
&& [$fetch_m entrycget end -label] eq [mc "All"]} {
delete_from_menu $fetch_m end
delete_from_menu $fetch_m end
delete_from_menu $prune_m end
delete_from_menu $prune_m end
}
}
}
}
proc populate_remotes_menu {} {
global all_remotes
foreach r $all_remotes {
add_fetch_entry $r
add_push_entry $r
}
update_all_remotes_menu_entry
}
proc add_single_remote {name location} {
global all_remotes repo_config
lappend all_remotes $name
git remote add $name $location
# XXX: Better re-read the config so that we will never get out
# of sync with git remote implementation?
set repo_config(remote.$name.url) $location
set repo_config(remote.$name.fetch) "+refs/heads/*:refs/remotes/$name/*"
add_fetch_entry $name
add_push_entry $name
update_all_remotes_menu_entry
}
proc delete_from_menu {menu name} {
if {[winfo exists $menu]} {
$menu delete $name
}
}
proc remove_remote {name} {
global all_remotes repo_config
git remote rm $name
catch {
# Missing values are ok
unset repo_config(remote.$name.url)
unset repo_config(remote.$name.fetch)
unset repo_config(remote.$name.push)
}
set i [lsearch -exact $all_remotes $name]
set all_remotes [lreplace $all_remotes $i $i]
set remote_m .mbar.remote
delete_from_menu $remote_m.fetch $name
delete_from_menu $remote_m.prune $name
delete_from_menu $remote_m.remove $name
# Not all remotes are in the push menu
catch { delete_from_menu $remote_m.push $name }
update_all_remotes_menu_entry
}
Codebase Browser
git