From 5a5be93f80a3cdb3d72311ece04ccc510c15626c Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 9 Nov 2004 20:04:00 +0000
Subject: Normalize whitespace; add a "tell me about all the unnormalized
 whitespace" target; fix a braino in dirserv.c

svn:r2758
---
 contrib/checkSpace.pl | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 contrib/checkSpace.pl

(limited to 'contrib')

diff --git a/contrib/checkSpace.pl b/contrib/checkSpace.pl
new file mode 100755
index 000000000..435df1060
--- /dev/null
+++ b/contrib/checkSpace.pl
@@ -0,0 +1,25 @@
+#!/usr/bin/perl -w
+
+for $fn (@ARGV) {
+    open(F, "$fn");
+    $lastnil = 0;
+    while (<F>) {
+	if (/\r/) {
+	    print "       CR:$fn:$.\n";
+	}
+	if (/\t/) {
+	    print "      TAB:$fn:$.\n";
+	}
+	if (/ +$/) {
+	    print "Space\@EOL:$fn:$.\n";
+	}
+	if ($lastnil && /^$/) {
+	    print " DoubleNL:$fn:$.\n";
+	} elsif (/^$/) {
+	    $lastnil = 1;
+	} else {
+	    $lastnil = 0;
+	}
+    }
+    close(F);
+}
-- 
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