git-gui: Show/hide "Sign Off" based on nocommitmsg option

If citool --nocommit is invoked we hide the Sign Off features, as
the commit message area is not editable.  But we really want the
selection tied to the message area's editing ability.

Suggested-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/git-gui.sh b/git-gui.sh
index 4085e8fea59f2b819812f20185df89379d851c0b..09ce4101f12741679070cad7ccadf7ee191f86bc 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -2413,7 +2413,7 @@ if {[is_enabled multicommit] || [is_enabled singlecommit]} {
 
        .mbar.commit add separator
 
-       if {![is_enabled nocommit]} {
+       if {![is_enabled nocommitmsg]} {
                .mbar.commit add command -label [mc "Sign Off"] \
                        -command do_signoff \
                        -accelerator $M1T-S
@@ -2743,7 +2743,7 @@ pack .vpane.lower.commarea.buttons.incall -side top -fill x
 lappend disable_on_lock \
        {.vpane.lower.commarea.buttons.incall conf -state}
 
-if {![is_enabled nocommit]} {
+if {![is_enabled nocommitmsg]} {
        button .vpane.lower.commarea.buttons.signoff -text [mc "Sign Off"] \
                -command do_signoff
        pack .vpane.lower.commarea.buttons.signoff -side top -fill x