From: Simon Ruderich <simon@ruderich.org>
Date: Wed, 11 Apr 2012 14:24:42 +0000 (+0200)
Subject: Line continuation (\) allows no spaces after \.
X-Git-Tag: 0.01~10
X-Git-Url: https://ruderich.org/simon/gitweb/?p=blhc%2Fblhc.git;a=commitdiff_plain;h=c1062539346fc41efb4316cb04f2893ce954bb37

Line continuation (\) allows no spaces after \.

Simplify the regex accordingly.
---

diff --git a/bin/blhc b/bin/blhc
index 25f2953..92ab3b4 100755
--- a/bin/blhc
+++ b/bin/blhc
@@ -643,7 +643,7 @@ foreach my $file (@ARGV) {
                 $complete_line .= ' ' . $line;
             }
             # Line continuation, line ends with "\".
-            if ($line =~ /\\\s*$/) {
+            if ($line =~ /\\$/) {
                 $continuation = 1;
                 # Start line continuation.
                 if (not defined $complete_line) {