diff options
Diffstat (limited to 'lib/Format/BreakableToken.cpp')
| -rw-r--r-- | lib/Format/BreakableToken.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/lib/Format/BreakableToken.cpp b/lib/Format/BreakableToken.cpp index 26f1371..66e935a 100644 --- a/lib/Format/BreakableToken.cpp +++ b/lib/Format/BreakableToken.cpp @@ -106,7 +106,7 @@ getStringSplit(StringRef Text, unsigned UsedColumns, unsigned ColumnLimit, Text.substr(0, Advance), UsedColumns + Chars, TabWidth, Encoding); } - if (Chars > MaxSplit || Text.size() == Advance) + if (Chars > MaxSplit || Text.size() <= Advance) break; if (IsBlank(Text[0])) @@ -277,6 +277,8 @@ BreakableBlockComment::BreakableBlockComment( // If the last line is empty, the closing "*/" will have a star. if (i + 1 == e && Lines[i].empty()) break; + if (!Lines[i].empty() && i + 1 != e && Decoration.startswith(Lines[i])) + continue; while (!Lines[i].startswith(Decoration)) Decoration = Decoration.substr(0, Decoration.size() - 1); } @@ -297,14 +299,18 @@ BreakableBlockComment::BreakableBlockComment( } continue; } + // The first line already excludes the star. // For all other lines, adjust the line to exclude the star and // (optionally) the first whitespace. - StartOfLineColumn[i] += Decoration.size(); - Lines[i] = Lines[i].substr(Decoration.size()); - LeadingWhitespace[i] += Decoration.size(); - IndentAtLineBreak = - std::min<int>(IndentAtLineBreak, std::max(0, StartOfLineColumn[i])); + unsigned DecorationSize = + Decoration.startswith(Lines[i]) ? Lines[i].size() : Decoration.size(); + StartOfLineColumn[i] += DecorationSize; + Lines[i] = Lines[i].substr(DecorationSize); + LeadingWhitespace[i] += DecorationSize; + if (!Decoration.startswith(Lines[i])) + IndentAtLineBreak = + std::min<int>(IndentAtLineBreak, std::max(0, StartOfLineColumn[i])); } IndentAtLineBreak = std::max<unsigned>(IndentAtLineBreak, Decoration.size()); DEBUG({ |
