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Reflow paragraphs in comments.

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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

llvm-svn: 331197
This commit is contained in:
Adrian Prantl
2018-04-30 16:49:04 +00:00
parent add59c052d
commit 05097246f3
604 changed files with 11186 additions and 13434 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
lldb/source/Interpreter/OptionValueFormatEntity.cpp
View File

@@ -64,12 +64,10 @@ Status OptionValueFormatEntity::SetValueFromString(llvm::StringRef value_str,
case eVarSetOperationReplace:
case eVarSetOperationAssign: {
// Check if the string starts with a quote character after removing leading
// and trailing spaces.
// If it does start with a quote character, make sure it ends with the same
// quote character
// and remove the quotes before we parse the format string. If the string
// doesn't start with
// a quote, leave the string alone and parse as is.
// and trailing spaces. If it does start with a quote character, make sure
// it ends with the same quote character and remove the quotes before we
// parse the format string. If the string doesn't start with a quote, leave
// the string alone and parse as is.
llvm::StringRef trimmed_value_str = value_str.trim();
if (!trimmed_value_str.empty()) {
const char first_char = trimmed_value_str[0];