---

yaml
---
r: 533
b: refs/heads/master
c: 828afaa
h: refs/heads/master
i:
  531: 1d790ed
v: v3

Author: pcwalton

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 61156ea714d18c48377ee15f1fa08a44990db2c1
+refs/heads/master: 828afaa2fa4cc9e3e53bda0ae3073abfcfa151ca

trunk/src/etc/tidy.py

@@ -1,10 +1,16 @@
 #!/usr/bin/python
 
-import sys, fileinput
+import sys, fileinput, subprocess
 
 err=0
 cols=78
 
+try:
+    result=subprocess.check_output([ "git", "config", "core.autocrlf" ])
+    autocrlf=result.strip() == b"true"
+except CalledProcessError:
+    autocrlf=False
+
 def report_err(s):
     global err
     print("%s:%d: %s" % (fileinput.filename(), fileinput.filelineno(), s))
@@ -14,10 +20,11 @@ def report_err(s):
     if line.find('\t') != -1 and fileinput.filename().find("Makefile") == -1:
         report_err("tab character")
 
-    if line.find('\r') != -1:
+    if not autocrlf and line.find('\r') != -1:
         report_err("CR character")
 
-    if len(line)-1 > cols:
+    line_len = len(line)-2 if autocrlf else len(line)-1
+    if line_len > cols:
         report_err("line longer than %d chars" % cols)