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

llvm-svn: 331197

1 files changed, 7 insertions, 8 deletions

diff --git a/lldb/source/Commands/CommandObjectDisassemble.cpp b/lldb/source/Commands/CommandObjectDisassemble.cpp
index f360a324f04..497a9b72450 100644
--- a/lldb/source/Commands/CommandObjectDisassemble.cpp
+++ b/lldb/source/Commands/CommandObjectDisassemble.cpp
@@ -126,8 +126,8 @@ Status CommandObjectDisassemble::CommandOptions::SetOptionValue(
 
   case 'l':
     frame_line = true;
-    // Disassemble the current source line kind of implies showing mixed
-    // source code context.
+    // Disassemble the current source line kind of implies showing mixed source
+    // code context.
     show_mixed = true;
     some_location_specified = true;
     break;
@@ -205,10 +205,9 @@ void CommandObjectDisassemble::CommandOptions::OptionParsingStarting(
       execution_context ? execution_context->GetTargetPtr() : nullptr;
 
   // This is a hack till we get the ability to specify features based on
-  // architecture.  For now GetDisassemblyFlavor
-  // is really only valid for x86 (and for the llvm assembler plugin, but I'm
-  // papering over that since that is the
-  // only disassembler plugin we have...
+  // architecture.  For now GetDisassemblyFlavor is really only valid for x86
+  // (and for the llvm assembler plugin, but I'm papering over that since that
+  // is the only disassembler plugin we have...
   if (target) {
     if (target->GetArchitecture().GetTriple().getArch() == llvm::Triple::x86 ||
         target->GetArchitecture().GetTriple().getArch() ==
@@ -375,8 +374,8 @@ bool CommandObjectDisassemble::DoExecute(Args &command,
       }
     }
 
-    // Did the "m_options.frame_line" find a valid range already? If so
-    // skip the rest...
+    // Did the "m_options.frame_line" find a valid range already? If so skip
+    // the rest...
     if (range.GetByteSize() == 0) {
       if (m_options.at_pc) {
         if (frame == nullptr) {