diff options
Diffstat (limited to 'src/word.cpp')
| -rw-r--r-- | src/word.cpp | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/word.cpp b/src/word.cpp index ce5ddfcc..ea8244a5 100644 --- a/src/word.cpp +++ b/src/word.cpp @@ -352,10 +352,22 @@ void word::generate(utility::outputStream& os, const string::size_type maxLineLe noEncoding = false; } - if (noEncoding) + // If possible and requested (with flag), quote the buffer (no folding is performed). + // Quoting is possible if and only if: + // - the whole buffer is ASCII-only + // - the buffer does not contain quoting character (") + // - there is enough remaining space on the current line to hold the whole buffer + if ((flags & text::QUOTE_IF_POSSIBLE) && + asciiCount == m_buffer.length() && + m_buffer.find('"') == string::npos && + (curLineLength + 2 /* 2 x " */ + m_buffer.length()) < maxLineLength) + { + os << '"' << m_buffer << '"'; + curLineLength += 2 + m_buffer.length(); + } + // We will fold lines without encoding them. + else if (noEncoding) { - // We will fold lines without encoding them. - string::const_iterator lastWSpos = m_buffer.end(); // last white-space position string::const_iterator curLineStart = m_buffer.begin(); // current line start |