Code

git-gui: Automatically skip tracking branches in branch menu.
authorShawn O. Pearce <spearce@spearce.org>
Sat, 25 Nov 2006 08:33:03 +0000 (03:33 -0500)
committerShawn O. Pearce <spearce@spearce.org>
Sat, 25 Nov 2006 08:33:03 +0000 (03:33 -0500)
Since the user should not work on a tracking branch we automatically
hide any branch which is used as a tracking branch by either a
remote.<name>.fetch config entry or by a Pull: line in a remotes file.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui

diff --git a/git-gui b/git-gui
index 9bfed1f6a98184cc8e4df1b06f1201bfc1eca8b2..7406238c9029b2cd4639361c34c50d2e910c64d0 100755 (executable)
--- a/git-gui
+++ b/git-gui
@@ -1610,7 +1610,7 @@ proc write_checkout_index {fd pathList totalCnt batch msg after} {
 ## branch management
 
 proc load_all_branches {} {
-       global all_branches
+       global all_branches tracking_branches
 
        set all_branches [list]
        set cmd [list git for-each-ref]
@@ -1618,9 +1618,9 @@ proc load_all_branches {} {
        lappend cmd refs/heads
        set fd [open "| $cmd" r]
        while {[gets $fd line] > 0} {
-               if {[regsub ^refs/heads/ $line {} line]} {
-                       lappend all_branches $line
-               }
+               if {![catch {set info $tracking_branches($line)}]} continue
+               if {![regsub ^refs/heads/ $line {} name]} continue
+               lappend all_branches $name
        }
        close $fd
 
@@ -1652,21 +1652,49 @@ proc switch_branch {b} {
 ## remote management
 
 proc load_all_remotes {} {
-       global gitdir all_remotes repo_config
+       global gitdir repo_config
+       global all_remotes tracking_branches
 
        set all_remotes [list]
+       array unset tracking_branches
+
        set rm_dir [file join $gitdir remotes]
        if {[file isdirectory $rm_dir]} {
-               set all_remotes [concat $all_remotes [glob \
+               set all_remotes [glob \
                        -types f \
                        -tails \
                        -nocomplain \
-                       -directory $rm_dir *]]
+                       -directory $rm_dir *]
+
+               foreach name $all_remotes {
+                       catch {
+                               set fd [open [file join $rm_dir $name] r]
+                               while {[gets $fd line] >= 0} {
+                                       if {![regexp {^Pull:[   ]*([^:]+):(.+)$} \
+                                               $line line src dst]} continue
+                                       if {![regexp ^refs/ $dst]} {
+                                               set dst "refs/heads/$dst"
+                                       }
+                                       set tracking_branches($dst) [list $name $src]
+                               }
+                               close $fd
+                       }
+               }
        }
 
        foreach line [array names repo_config remote.*.url] {
-               if {[regexp ^remote\.(.*)\.url\$ $line line name]} {
-                       lappend all_remotes $name
+               if {![regexp ^remote\.(.*)\.url\$ $line line name]} continue
+               lappend all_remotes $name
+
+               if {[catch {set fl $repo_config(remote.$name.fetch)}]} {
+                       set fl {}
+               }
+               foreach line $fl {
+                       if {![regexp {^([^:]+):(.+)$} $line line src dst]} continue
+                       if {![regexp ^refs/ $dst]} {
+                               set dst "refs/heads/$dst"
+                       }
+                       set tracking_branches($dst) [list $name $src]
                }
        }