add -i, send-email, svn, p4, etc: use "git var GIT_EDITOR"
Use the new "git var GIT_EDITOR" feature to decide what editor to
use, instead of duplicating its logic elsewhere. This should make
the behavior of commands in edge cases (e.g., editor names with
spaces) a little more consistent.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/git-send-email.perl b/git-send-email.perl
index a0279de..4f5da4e 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -162,7 +162,8 @@
# Handle interactive edition of files.
my $multiedit;
-my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
+my $editor = Git::command_oneline('var', 'GIT_EDITOR');
+
sub do_edit {
if (defined($multiedit) && !$multiedit) {
map {
