diff options
Diffstat (limited to 'src/LexCPP.cxx')
| -rw-r--r-- | src/LexCPP.cxx | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/src/LexCPP.cxx b/src/LexCPP.cxx index 19aa329ba..45aa31493 100644 --- a/src/LexCPP.cxx +++ b/src/LexCPP.cxx @@ -167,7 +167,8 @@ static void ColouriseCppDoc(unsigned int startPos, int length, int initStyle, Wo bool stylingWithinPreprocessor = styler.GetPropertyInt("styling.within.preprocessor"); - if (initStyle == SCE_C_STRINGEOL) // Does not leak onto next line + // Do not leak onto next line + if (initStyle == SCE_C_STRINGEOL) initStyle = SCE_C_DEFAULT; int chPrevNonWhite = ' '; @@ -177,12 +178,19 @@ static void ColouriseCppDoc(unsigned int startPos, int length, int initStyle, Wo ColouriseContext cc(startPos, length, initStyle, styler); for (; cc.More(); cc.Forward()) { + if (cc.Match("\\\n")) { + cc.Forward(); + cc.Forward(); + continue; + } + if (cc.Match("\\\r\n")) { + cc.Forward(); + cc.Forward(); + cc.Forward(); + continue; + } - if (cc.state == SCE_C_STRINGEOL) { - if (cc.atEOL) { - cc.SetState(SCE_C_DEFAULT); - } - } else if (cc.state == SCE_C_OPERATOR) { + if (cc.state == SCE_C_OPERATOR) { cc.SetState(SCE_C_DEFAULT); } else if (cc.state == SCE_C_NUMBER) { if (!IsAWordChar(cc.ch)) { @@ -206,7 +214,7 @@ static void ColouriseCppDoc(unsigned int startPos, int length, int initStyle, Wo cc.SetState(SCE_C_DEFAULT); } } else { - if (cc.atEOL && (cc.chPrev != '\\')) { + if (cc.atEOL) { cc.SetState(SCE_C_DEFAULT); } } @@ -221,8 +229,9 @@ static void ColouriseCppDoc(unsigned int startPos, int length, int initStyle, Wo cc.ForwardSetState(SCE_C_DEFAULT); } } else if (cc.state == SCE_C_COMMENTLINE || cc.state == SCE_C_COMMENTLINEDOC) { - if (cc.ch == '\r' || cc.ch == '\n') { + if (cc.atEOL) { cc.SetState(SCE_C_DEFAULT); + visibleChars = 0; } } else if (cc.state == SCE_C_STRING) { if (cc.ch == '\\') { @@ -231,12 +240,16 @@ static void ColouriseCppDoc(unsigned int startPos, int length, int initStyle, Wo } } else if (cc.ch == '\"') { cc.ForwardSetState(SCE_C_DEFAULT); - } else if ((cc.atEOL) && (cc.chPrev != '\\')) { + } else if (cc.atEOL) { cc.ChangeState(SCE_C_STRINGEOL); + cc.ForwardSetState(SCE_C_DEFAULT); + visibleChars = 0; } } else if (cc.state == SCE_C_CHARACTER) { - if ((cc.ch == '\r' || cc.ch == '\n') && (cc.chPrev != '\\')) { + if (cc.atEOL) { cc.ChangeState(SCE_C_STRINGEOL); + cc.ForwardSetState(SCE_C_DEFAULT); + visibleChars = 0; } else if (cc.ch == '\\') { if (cc.chNext == '\"' || cc.chNext == '\'' || cc.chNext == '\\') { cc.Forward(); @@ -308,7 +321,10 @@ static void ColouriseCppDoc(unsigned int startPos, int length, int initStyle, Wo // Skip whitespace between # and preprocessor word do { cc.Forward(); - } while (IsASpace(cc.ch) && cc.More()); + } while ((cc.ch == ' ') && (cc.ch == '\t') && cc.More()); + if (cc.atEOL) { + cc.SetState(SCE_C_DEFAULT); + } } else if (isoperator(static_cast<char>(cc.ch))) { cc.SetState(SCE_C_OPERATOR); } |