git-gui: Add Reset to the Branch menu.

cehteh on #git noticed that there was no way to perform a reset --hard
from within git-gui.  When I pointed out this was Merge->Abort Merge
cehteh said this is not very understandable, and that most users would
never guess to try that option unless they were actually in a merge.

So Branch->Reset is now also a way to cause a reset --hard from within
the UI.  Right now the confirmation dialog is the same as the one used
in Merge->Abort Merge.

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

diff --git a/git-gui.sh b/git-gui.sh
index 48097ea5e868ca67566d5d6fc80248e8509915d4..36155bb8ea6e5049c313bb1406f4664a21894422 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -5256,6 +5256,12 @@ if {[is_enabled branch]} {
                -font font_ui
        lappend disable_on_lock [list .mbar.branch entryconf \
                [.mbar.branch index last] -state]
+
+       .mbar.branch add command -label {Reset...} \
+               -command do_reset_hard \
+               -font font_ui
+       lappend disable_on_lock [list .mbar.branch entryconf \
+               [.mbar.branch index last] -state]
 }
 
 # -- Commit Menu