git-gui: Only populate a fetch or push if we have an action.

Don't offer to fetch from a remote unless we have at least one Pull:
line in its .git/remotes/<name> file or at least one configuration
value for remote.<name>.fetch.  Ditto for push.

Users shouldn't be fetching or pushing branch groups unless they
have them configured; anything else is just crazy.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce 2006-11-15 23:52:20 -05:00
Родитель 306500fc09
Коммит c1237ae288
1 изменённых файлов: 60 добавлений и 8 удалений

68
git-gui
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@ -1343,13 +1343,65 @@ proc load_all_remotes {} {
set all_remotes [lsort -unique $all_remotes]
}
proc populate_remote_menu {m pfx op} {
global all_remotes
proc populate_fetch_menu {m} {
global gitdir all_remotes repo_config
foreach remote $all_remotes {
$m add command -label "$pfx $remote..." \
-command [list $op $remote] \
-font font_ui
foreach r $all_remotes {
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 [file join $gitdir remotes $r] r]
while {[gets $fd n] >= 0} {
if {[regexp {^Pull:[ \t]*([^:]+):} $n]} {
set enable 1
break
}
}
close $fd
}
}
if {$enable} {
$m add command \
-label "Fetch from $r..." \
-command [list fetch_from $r] \
-font font_ui
}
}
}
proc populate_push_menu {m} {
global gitdir all_remotes repo_config
foreach r $all_remotes {
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 [file join $gitdir remotes $r] r]
while {[gets $fd n] >= 0} {
if {[regexp {^Push:[ \t]*([^:]+):} $n]} {
set enable 1
break
}
}
close $fd
}
}
if {$enable} {
$m add command \
-label "Push to $r..." \
-command [list push_to $r] \
-font font_ui
}
}
}
@ -2713,8 +2765,8 @@ wm title . "$appname ([file normalize [file dirname $gitdir]])"
focus -force $ui_comm
if {!$single_commit} {
load_all_remotes
populate_remote_menu .mbar.fetch From fetch_from
populate_remote_menu .mbar.push To push_to
populate_fetch_menu .mbar.fetch
populate_pull_menu .mbar.pull
populate_push_menu .mbar.push
}
after 1 do_rescan