From f8c8abef5246cd06f3eb2613627c725bde6a4c52 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Fri, 14 Mar 2014 08:04:34 +1100
Subject: Assembler lexer variant As(SCLEX_AS) for Unix assembly code which
 uses '#' for comments and ';' to separate statements. From nkmathew.

---
 lexers/LexAsm.cxx | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'lexers')

diff --git a/lexers/LexAsm.cxx b/lexers/LexAsm.cxx
index b327ce5f2..37a4efe35 100644
--- a/lexers/LexAsm.cxx
+++ b/lexers/LexAsm.cxx
@@ -150,8 +150,10 @@ class LexerAsm : public ILexer {
 	WordList directives4foldend;
 	OptionsAsm options;
 	OptionSetAsm osAsm;
+	int commentChar;
 public:
-	LexerAsm() {
+	LexerAsm(int commentChar_) {
+		commentChar = commentChar_;
 	}
 	virtual ~LexerAsm() {
 	}
@@ -183,7 +185,11 @@ public:
 	}
 
 	static ILexer *LexerFactoryAsm() {
-		return new LexerAsm();
+		return new LexerAsm(';');
+	}
+
+	static ILexer *LexerFactoryAs() {
+		return new LexerAsm('#');
 	}
 };
 
@@ -342,7 +348,7 @@ void SCI_METHOD LexerAsm::Lex(unsigned int startPos, int length, int initStyle,
 
 		// Determine if a new state should be entered.
 		if (sc.state == SCE_ASM_DEFAULT) {
-			if (sc.ch == ';'){
+			if (sc.ch == commentChar){
 				sc.SetState(SCE_ASM_COMMENT);
 			} else if (IsASCII(sc.ch) && (isdigit(sc.ch) || (sc.ch == '.' && IsASCII(sc.chNext) && isdigit(sc.chNext)))) {
 				sc.SetState(SCE_ASM_NUMBER);
@@ -457,4 +463,5 @@ void SCI_METHOD LexerAsm::Fold(unsigned int startPos, int length, int initStyle,
 }
 
 LexerModule lmAsm(SCLEX_ASM, LexerAsm::LexerFactoryAsm, "asm", asmWordListDesc);
+LexerModule lmAs(SCLEX_AS, LexerAsm::LexerFactoryAs, "as", asmWordListDesc);
 
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