Python highlighting #1352

git-svn-id: svn://ultimatepp.org/upp/trunk@9294 f0d560ea-af0d-0410-9eb7-867de7ffcac7

uppsrc/CodeEditor/PythonSyntax.h

@@ -0,0 +1,37 @@
+class PythonSyntax : public EditorSyntax {
+private:
+	struct Identation {
+		enum Type {
+			Tab = 0,
+			Space,
+			None
+		};
+	};
+
+public:
+	PythonSyntax();
+
+	virtual void Highlight(const wchar *start, const wchar *end, HighlightOutput& hls,
+	                       CodeEditor *editor, int line, int pos);
+	virtual void IndentInsert(CodeEditor& e, int chr, int count);
+	
+private:
+	bool IsSeparator(const wchar* c);
+
+	bool IsKeyword(const WString& w);
+	bool IsSpecialVar(const WString& w);
+	bool IsNumber(const WString& w);
+	
+	void InitKeywords();
+	void LoadSyntax(const char* keywordsArray[], const char* specialVarsArray[]);
+	
+	bool             LineHasColon(const WString& line);
+	int              CalculateLineIndetations(const WString& line, Identation::Type type);
+	int              CalculateSpaceIndetationSize(CodeEditor& editor);
+	Identation::Type FindIdentationType(CodeEditor& editor, const WString& line);
+	char             GetIdentationByType(Identation::Type type);
+	
+private:
+	Index<String> keywords;
+	Index<String> specialVars;
+};