Java Syntax - TextMate

2 Nov 2005


      Because it came up yesterday and I already have the bad reputation to  
like Java, here it goes:
A somewhat better Java Syntax than the included one:
Features:
- Better colouring (due to the old syntax being outdated)
- Goto Symbol popup working
Bugs:
- Keep the closing parentheses and the opening brace ) { of a method  
declaration on the same line, otherwise the end pattern won't match
- More to come soon ;)
Soryu
{	scopeName = 'source.java';
    comment = '
     	Credits to Brian Lalor, who wrote the Java syntax included in TM.
     	I might have adapted some of his syntax.
    
     	Soryu
    
     	Comments:
     	• I excluded overridden anonymous Constructors from  
"declaration.function.method.java", so they won''t show up in the  
Goto Symbol popup to reduce clutter a little.
    ';
    fileTypes = ( 'java' );
    foldingStartMarker = '/**|{\s*$';
    foldingStopMarker = '**/|^\s*}';
    patterns = (
    	{	name = 'comment.line.double-slash.java';
    		begin = '//';
    		end = '$';
    		swallow = '\\s*\n';
    	},
    	{	name = 'comment.documentation.java';
    		begin = '/**';
    		end = '*/';
    		patterns = (
    			{	match = '*\s*(@)(param)\s*([a-z][a-zA-Z0-9_]+)\s*';
    				captures =
    				{	1 = { name = 'keyword.other.documentation.control'; };
    					2 = { name = 'keyword.other.documentation.params.java'; };
    					3 = { name = 'keyword.other.documentation.value.java'; };
    				};
    			},
    			{	match = '*\s*(@)([a-zA-Z0-9_-]+)\s*';
    				captures =
    				{	1 = { name = 'keyword.embedded-docs.control.java'; };
    					2 = { name = 'keyword.embedded-docs.params.java'; };
    				};
    			},
    		);
    	},
    	{	name = 'comment.block.java';
    		begin = '/*';
    		end = '*/';
    	},
    	{	name = 'meta.package.java';
    		match = '(package)\s+([^ ;]+?)\s*;';
    		captures =
    		{	1 = { name = 'keyword.other.java'; };
    			2 = { name = 'entity.name.package.java'; };
    		};
    	},
    	{	name = 'meta.import.java';
    		match = '(import)\s+([^ ;]+?);';
    		captures =
    		{	1 = { name = 'keyword.other.java'; };
    			2 = { name = 'entity.name.class.java'; };
    		};
    	},
    	{	name = 'declaration.class.java';
    		match = '\b(?<=class|interface|enum)\s+(\w+)';
    		captures = { 1 = { name = 'entity.name.class.java'; }; };
    	},
    	{	name = 'other.inheritance.class.java';
    		comment = 'TODO: implements has multiple Parameters, Extends does  
not';
    		match = '\b(?<=extends|implements)\s+(\w+)';
    		captures = { 1 = { name = 'entity.name.class.java'; }; };
    	},
    	{	name = 'declaration.function.method.java';
    		begin = '\b(?<!new)\s+(\w+)\s*(';
    		end = ')\s*{';
    		captures = { 1 = { name = 'entity.name.function.java'; }; };
    		patterns = ( { include = '#keywords'; } );
    	},
    	{	name = 'constant.numeric.java';
    		comment = 'stolen from c syntax without looking very much at it';
    		match = '\b((0(x|X)[0-9a-fA-F]*)|(([0-9]+.?[0-9]*)|(.[0-9]+))((e| 
E)(+|-)?[0-9]+)?)(L|l|UL|ul|u|U|F|f|ll|LL|ull|ULL)?\b';
    	},
    	{	name = 'keyword.flow.java';
    		match = '\b(if|else|while|for|return|continue|break|switch|do|goto| 
case|try|catch|finally|throw)\b';
    	},
    	{	name = 'keyword.other.simple-types.java';
    		match = '\b(int|char|float|long|double|boolean|byte|short)\b';
    	},
    	{	name = 'keyword.operator.comparison.java';
    		match = '(==|!=|<=|>=|<>|<|>)';
    	},
    	{	name = 'keyword.operator.increment-decrement.java';
    		match = '(--|++)';
    	},
    	{	name = 'keyword.operator.arithmetic.java';
    		match = '(-|+|*|/|%)';
    	},
    	{	name = 'keyword.operator.logical.java';
    		match = '(!|&&|||)';
    	},
    	{	name = 'storage.modifier.java';
    		match = '\b(private|public|protected|static|transient|final| 
abstract|native|threadsafe|synchronized|volatile|strictfp)\b';
    	},
    	{	name = 'storage.type.java';
    		match = '\b(class|interface|enum)\b';
    	},
    	{	include = '#string-double-quoted'; },
    	{	include = '#keywords'; },
    );
    repository =
    {	keywords =
    	{	name = 'keyword.other.java';
    		match = '\b(new|abstract|assert|default|synchronized|private| 
protected|public|throws|enum|instanceof|transient|final|interface| 
static|void|null|class|finally|strictfp|volatile|const|native|import| 
package|extends|implements|this|super|true|false|if|else|while|for| 
return|continue|break|switch|do|goto|case|try|catch|finally|throw|int| 
char|float|long|double|boolean|byte|short)\b';
    	};
    	string-double-quoted =
    	{	name = 'string.quoted.double.java';
    		begin = '"';
    		end = '"';
    		patterns = (
    			{	name = 'constant.character.escaped.java';
    				match = '\.';
    			}
    		);
    	};
    };
}