From: Simon Ruderich <simon@ruderich.org>
Date: Mon, 3 Mar 2014 21:16:12 +0000 (+0100)
Subject: git-add--interactive: warn if module for interactive.singlekey is missing
X-Git-Tag: v2.0.0-rc0~105^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b294097bc64b056685c938c338f047be0c0771d8;p=thirdparty%2Fgit.git

git-add--interactive: warn if module for interactive.singlekey is missing

Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Simon Ruderich <simon@ruderich.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 24bb1ab992..d3bca12611 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -58,6 +58,9 @@ if ($repo->config_bool("interactive.singlekey")) {
 		Term::ReadKey->import;
 		$use_readkey = 1;
 	};
+	if (!$use_readkey) {
+		print STDERR "missing Term::ReadKey, disabling interactive.singlekey\n";
+	}
 	eval {
 		require Term::Cap;
 		my $termcap = Term::Cap->Tgetent;