| commit | 0c8a6dcaa773130358536b4e7da229438577df20 | [log] [tgz] |
|---|---|---|
| author | Adrian Prantl <aprantl@apple.com> | Mon Apr 30 16:49:04 2018 |
| committer | Adrian Prantl <aprantl@apple.com> | Mon Apr 30 16:49:04 2018 |
| tree | 1d9f79f08d9cf1769190451d594370c647a8bbfd | |
| parent | 771b5adad1a78d65f91095e1abd214c63351b932 [diff] |
Reflow paragraphs in comments.
This is intended as a clean up after the big clang-format commit
(r280751), which unfortunately resulted in many of the comment
paragraphs in LLDB being very hard to read.
FYI, the script I used was:
import textwrap
import commands
import os
import sys
import re
tmp = "%s.tmp"%sys.argv[1]
out = open(tmp, "w+")
with open(sys.argv[1], "r") as f:
header = ""
text = ""
comment = re.compile(r'^( *//) ([^ ].*)$')
special = re.compile(r'^((([A-Z]+[: ])|([0-9]+ )).*)|(.*;)$')
for line in f:
match = comment.match(line)
if match and not special.match(match.group(2)):
# skip intentionally short comments.
if not text and len(match.group(2)) < 40:
out.write(line)
continue
if text:
text += " " + match.group(2)
else:
header = match.group(1)
text = match.group(2)
continue
if text:
filled = textwrap.wrap(text, width=(78-len(header)),
break_long_words=False)
for l in filled:
out.write(header+" "+l+'\n')
text = ""
out.write(line)
os.rename(tmp, sys.argv[1])
Differential Revision: https://reviews.llvm.org/D46144
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@331197 91177308-0d34-0410-b5e6-96231b3b80d8