Textmate Syntax for Haml

textmate

{	patterns = (
		{	begin = '^\s*==';
			end = '$\n?';
			contentName = 'string.quoted.double.ruby';
			patterns = ( { include = '#interpolated_ruby'; } );
		},
		{	name = 'meta.prolog.haml';
			match = '^(!!!)($|\s.*)';
			captures = { 1 = { name = 'punctuation.definition.prolog.haml'; }; };
		},
		{	name = 'comment.line.slash.haml';
			match = '^ *(/)\s*\S.*$\n?';
			captures = { 1 = { name = 'punctuation.section.comment.haml'; }; };
		},
		{	name = 'comment.block.haml';
			begin = '^( *)(/)\s*$';
			end = '^(?!\1  )';
			beginCaptures = { 2 = { name = 'punctuation.section.comment.haml'; }; };
			patterns = ( { include = 'text.haml'; } );
		},
		{	name = 'source.coffee.embedded.filter.haml';
			begin = '^(\s*):coffee(script)?$';
			end = '^(?!\1\s)';
			patterns = ( { include = 'source.coffee'; } );
		},
		{	name = 'source.scss.embedded.filter.haml';
			begin = '^(\s*):scss$';
			end = '^(?!\1\s)';
			patterns = ( { include = 'source.scss'; } );
		},
		{	name = 'source.css.embedded.filter.haml';
			begin = '^(\s*):css$';
			end = '^(?!\1\s)';
			patterns = ( { include = 'source.css'; } );
		},
		{	name = 'source.js.embedded.filter.haml';
			begin = '^(\s*):javascript$';
			end = '^(?!\1\s)';
			patterns = ( { include = 'source.js'; } );
		},
		{	begin = '^\s*(?:((%)([\w:]+))|(?=\.|#))';
			end = '$|(?!\.|#|\{|\[|=|-|~|/)';
			captures = {
				1 = { name = 'meta.tag.haml'; };
				2 = { name = 'punctuation.definition.tag.haml'; };
				3 = { name = 'entity.name.tag.haml'; };
			};
			patterns = (
				{	begin = '==';
					end = '$\n?';
					contentName = 'string.quoted.double.ruby';
					patterns = ( { include = '#interpolated_ruby'; } );
				},
				{	name = 'entity.name.tag.class.haml';
					match = '\.[\w-]+';
				},
				{	name = 'entity.name.tag.id.haml';
					match = '#[\w-]+';
				},
				{	name = 'meta.section.attributes.haml';
					begin = '\{(?=.*\}|.*\|\s*$)';
					end = '\}|$|^(?!.*\|\s*$)';
					patterns = (
						{	include = 'source.ruby.rails'; },
						{	include = '#continuation'; },
					);
				},
				{	name = 'meta.section.object.haml';
					begin = '\[(?=.*\]|.*\|\s*$)';
					end = '\]|$|^(?!.*\|\s*$)';
					patterns = (
						{	include = 'source.ruby.rails'; },
						{	include = '#continuation'; },
					);
				},
				{	include = '#rubyline'; },
				{	name = 'punctuation.terminator.tag.haml';
					match = '/';
				},
			);
		},
		{	match = '^\s*(\\.)';
			captures = { 1 = { name = 'meta.escape.haml'; }; };
		},
		{	begin = '^\s*(?==|-|~)';
			end = '$';
			patterns = ( { include = '#rubyline'; } );
		},
	);
	repository = {
		continuation = {
			match = '(\|)\s*\n';
			captures = { 1 = { name = 'punctuation.separator.continuation.haml'; }; };
		};
		interpolated_ruby = {
			patterns = (
				{	name = 'source.ruby.embedded.source';
					match = '#\{(\})';
					captures = {
						0 = { name = 'punctuation.section.embedded.ruby'; };
						1 = { name = 'source.ruby.embedded.source.empty'; };
					};
				},
				{	name = 'source.ruby.embedded.source';
					begin = '#\{';
					end = '(\})';
					captures = { 0 = { name = 'punctuation.section.embedded.ruby'; }; };
					patterns = (
						{	include = '#nest_curly_and_self'; },
						{	include = 'source.ruby'; },
					);
				},
				{	name = 'variable.other.readwrite.instance.ruby';
					match = '(#@)[a-zA-Z_]\w*';
					captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
				},
				{	name = 'variable.other.readwrite.class.ruby';
					match = '(#@@)[a-zA-Z_]\w*';
					captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
				},
				{	name = 'variable.other.readwrite.global.ruby';
					match = '(#\$)[a-zA-Z_]\w*';
					captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
				},
			);
		};
		nest_curly_and_self = {
			patterns = (
				{	begin = '\{';
					end = '\}';
					captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
					patterns = ( { include = '#nest_curly_and_self'; } );
				},
				{	include = 'source.ruby'; },
			);
		};
		rubyline = {
			name = 'meta.line.ruby.haml';
			begin = '=|-|~';
			end = '((do|\{)( \|[^|]+\|)?)$|$|^(?!.*\|\s*$)';
			endCaptures = {
				1 = { name = 'source.ruby.embedded.html'; };
				2 = { name = 'keyword.control.ruby.start-block'; };
			};
			contentName = 'source.ruby.embedded.haml';
			patterns = (
				{	name = 'comment.line.number-sign.ruby';
					comment = 'Hack to let ruby comments work in this context properly';
					match = '#.*$';
				},
				{	include = 'source.ruby.rails'; },
				{	include = '#continuation'; },
			);
		};
	};
}