[PATCH 1/2] git-add--interactive: Allow Ctrl-D to exit
- From
- Jean-Luc Herren <jlh@gmx.ch>
- Date
- Sep 26, 2007, 13:56 UTC
- Message-ID
- <46FA6503.5040708@gmx.ch>
Hitting Ctrl-D (EOF) is a common way to exit shell-like tools. When in a sub-menu it will still behave as if an empty line had been entered, carrying out the action on the selected items and returning to the previous menu.
Signed-off-by: Jean-Luc Herren <jlh@gmx.ch> --- git-add--interactive.perl | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/git-add--interactive.perl b/git-add--interactive.perl index 7921cde..f9e9f02 100755 --- a/git-add--interactive.perl +++ b/git-add--interactive.perl @@ -213,7 +213,11 @@ sub list_and_choose { print ">> "; } my $line = <STDIN>; - last if (!$line); + if (!$line) { + print "\n"; + $opts->{ON_EOF}->() if $opts->{ON_EOF}; + last; + } chomp $line; my $donesomething = 0; for my $choice (split(/[\s,]+/, $line)) { @@ -791,6 +795,7 @@ sub main_loop { SINGLETON => 1, LIST_FLAT => 4, HEADER => '*** Commands ***', + ON_EOF => \&quit_cmd, IMMEDIATE => 1 }, @cmd); if ($it) { eval {
-- 1.5.3