From e7dda88c46e2bc628673ddbb6e970ce0efbe2be5 Mon Sep 17 00:00:00 2001
From: David Caldwell <david@porkrind.org>
Date: Mon, 1 Jun 2009 03:53:41 -0700
Subject: [PATCH] [commit-patch] Add trim().

---
 commit-patch | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/commit-patch b/commit-patch
index 03b3dd6..31f42ce 100755
--- a/commit-patch
+++ b/commit-patch
@@ -26,6 +26,13 @@ sub run {
     IPC::Run::run(@_);
 }
 
+sub trim($) {
+    my $s = shift;
+    $s =~ s/^\s*//;
+    $s =~ s/\s*$//;
+    $s
+}
+
 my %clean; # Rename keys to values on any error (rollback). Unlinks keys on success.
 my $repo=".";
 my $amend;
@@ -146,8 +153,7 @@ if ($commit_partial) {
     }
     die "Couldn't find comment terminator (==END_COMMENT==)\n";
   finished:
-    $message =~ s/^\s*//;
-    $message =~ s/\s*$//;
+    $message = trim($message);
   }
     undef $message if $amend && $message && $message eq $previous_message;
 
-- 
2.51.2