function tokenSGMLComment(stream, state) { var dashes = 0, ch; while ((ch = stream.next()) != null) { if (dashes >= 2 && ch == ">") { state.tokenize = tokenBase; break; } dashes = (ch == "-") ? dashes + 1 : 0; } return ret("comment", "comment"); } function tokenString(quote) { return function(stream, state) { var escaped = false, ch; while ((ch = stream.next()) != null) { if (ch == quote && !escaped) break; escaped = !escaped && ch == "\\"; } if (!escaped) state.tokenize = tokenBase; return ret("string", "string"); }; } return { startState: function(base) { return {tokenize: tokenBase, baseIndent: base || 0, stack: []}; }, token: function(stream, state) { if (stream.eatSpace()) return null; var style = state.tokenize(stream, state); var context = state.stack[state.stack.length-1]; if (type == "hash" && context != "rule") style = "string-2"; else if (style == "variable") { if (context == "rule") style = keywords[stream.current()] ? "keyword" : "number"; else if (!context || context == "@media{") style = "tag"; } if (context == "rule" && /^[\{\};]$/.test(type)) state.stack.pop(); if (type == "{") { if (context == "@media") state.stack[state.stack.length-1] = "@media{"; else state.stack.push("{"); } else if (type == "}") state.stack.pop(); else if (type == "@media") state.stack.push("@media"); else if (context == "{" && type != "comment") state.stack.push("rule"); return style; }, indent: function(state, textAfter) { var n = state.stack.length; if (/^\}/.test(textAfter)) n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1; return state.baseIndent + n * indentUnit; }, electricChars: "}" }; }); CodeMirror.defineMIME("text/css", "css");