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Don't complain about \r when core.autocrlf is on in Git (now working with Python 2.6).

This commit is contained in:
Patrick Walton 2010-08-18 15:25:17 -07:00
parent 724d7235e5
commit b4f92774d0
1 changed files with 9 additions and 3 deletions
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12
src/etc/tidy.py
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@ -1,10 +1,15 @@
#!/usr/bin/python
import sys, fileinput
import sys, fileinput, subprocess
err=0
cols=78
config_proc=subprocess.Popen([ "git", "config", "core.autocrlf" ],
stdout=subprocess.PIPE)
result=config_proc.communicate()[0]
autocrlf=result.strip() == b"true" if result is not None else False
def report_err(s):
global err
print("%s:%d: %s" % (fileinput.filename(), fileinput.filelineno(), s))
@ -14,10 +19,11 @@ for line in fileinput.input(openhook=fileinput.hook_encoded("utf-8")):
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)