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| author | Neil <nyamatongwe@gmail.com> | 2013-07-06 11:04:17 +1000 |
|---|---|---|
| committer | Neil <nyamatongwe@gmail.com> | 2013-07-06 11:04:17 +1000 |
| commit | feaf60a96bfb0426e54b5a517b111070e388b97b (patch) | |
| tree | d1989640d7add3b4aa72f01e4fb001c06aac0f47 /lexers/LexCoffeeScript.cxx | |
| parent | 7761b199c1167fda77a8d3b1458f11936b15e1c5 (diff) | |
| download | scintilla-mirror-feaf60a96bfb0426e54b5a517b111070e388b97b.tar.gz | |
Bug: [#1495]. CoffeeScript comment-block lexing is wrong.
From Eric Promislow.
Diffstat (limited to 'lexers/LexCoffeeScript.cxx')
| -rw-r--r-- | lexers/LexCoffeeScript.cxx | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/lexers/LexCoffeeScript.cxx b/lexers/LexCoffeeScript.cxx index 96d5d2d96..d6e0ea2a1 100644 --- a/lexers/LexCoffeeScript.cxx +++ b/lexers/LexCoffeeScript.cxx @@ -137,7 +137,7 @@ static void ColouriseCoffeeScriptDoc(unsigned int startPos, int length, int init // look back to set chPrevNonWhite properly for better regex colouring int endPos = startPos + length; - if (startPos > 0) { + if (startPos > 0 && IsSpaceEquiv(initStyle)) { unsigned int back = startPos; styler.Flush(); while (back > 0 && IsSpaceEquiv(styler.StyleAt(--back))) @@ -147,6 +147,9 @@ static void ColouriseCoffeeScriptDoc(unsigned int startPos, int length, int init } if (startPos != back) { initStyle = styler.StyleAt(back); + if (IsSpaceEquiv(initStyle)) { + initStyle = SCE_C_DEFAULT; + } } startPos = back; } @@ -321,7 +324,6 @@ static void ColouriseCoffeeScriptDoc(unsigned int startPos, int length, int init break; case SCE_COFFEESCRIPT_COMMENTBLOCK: if (sc.Match("###")) { - sc.ChangeState(SCE_C_COMMENT); sc.Forward(); sc.Forward(); sc.ForwardSetState(SCE_C_DEFAULT); @@ -333,10 +335,8 @@ static void ColouriseCoffeeScriptDoc(unsigned int startPos, int length, int init if (sc.Match("///")) { sc.Forward(); sc.Forward(); - sc.ChangeState(SCE_C_REGEX); sc.ForwardSetState(SCE_C_DEFAULT); } else if (sc.Match('#')) { - sc.ChangeState(SCE_C_REGEX); sc.SetState(SCE_COFFEESCRIPT_VERBOSE_REGEX_COMMENT); } else if (sc.ch == '\\') { sc.Forward(); @@ -344,7 +344,6 @@ static void ColouriseCoffeeScriptDoc(unsigned int startPos, int length, int init break; case SCE_COFFEESCRIPT_VERBOSE_REGEX_COMMENT: if (sc.atLineStart) { - sc.ChangeState(SCE_C_COMMENT); sc.SetState(SCE_COFFEESCRIPT_VERBOSE_REGEX); } break; @@ -378,6 +377,8 @@ static void ColouriseCoffeeScriptDoc(unsigned int startPos, int length, int init sc.Forward(); // Eat the * so it isn't used for the end of the comment } else if (sc.Match("///")) { sc.SetState(SCE_COFFEESCRIPT_VERBOSE_REGEX); + sc.Forward(); + sc.Forward(); } else if (sc.ch == '/' && (setOKBeforeRE.Contains(chPrevNonWhite) || followsReturnKeyword(sc, styler)) @@ -392,11 +393,14 @@ static void ColouriseCoffeeScriptDoc(unsigned int startPos, int length, int init } else if (sc.ch == '\'') { sc.SetState(SCE_C_CHARACTER); } else if (sc.ch == '#') { - if (sc.Match("###")) { - sc.SetState(SCE_COFFEESCRIPT_COMMENTBLOCK); - } else { - sc.SetState(SCE_C_COMMENTLINE); - } + if (sc.Match("###")) { + sc.SetState(SCE_COFFEESCRIPT_COMMENTBLOCK); + sc.Forward(); + sc.Forward(); + + } else { + sc.SetState(SCE_C_COMMENTLINE); + } } else if (isoperator(static_cast<char>(sc.ch))) { sc.SetState(SCE_C_OPERATOR); } @@ -408,18 +412,6 @@ static void ColouriseCoffeeScriptDoc(unsigned int startPos, int length, int init } continuationLine = false; } - // Change temporary coffeescript states into standard C ones. - switch (sc.state) { - case SCE_COFFEESCRIPT_COMMENTBLOCK: - sc.ChangeState(SCE_C_COMMENT); - break; - case SCE_COFFEESCRIPT_VERBOSE_REGEX: - sc.ChangeState(SCE_C_REGEX); - break; - case SCE_COFFEESCRIPT_VERBOSE_REGEX_COMMENT: - sc.ChangeState(SCE_C_COMMENTLINE); - break; - } sc.Complete(); } |