1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | CodeMirror.defineMode("velocity", function(config) { function parseWords(str) { var obj = {}, words = str.split(" "); for (var i = 0; i < words.length; ++i) obj[words[i]] = true; return obj; } var indentUnit = config.indentUnit var keywords = parseWords("#end #else #break #stop #[[ #]] " + "#{end} #{else} #{break} #{stop}"); var functions = parseWords("#if #elseif #foreach #set #include #parse #macro #define #evaluate " + "#{if} #{elseif} #{foreach} #{set} #{include} #{parse} #{macro} #{define} #{evaluate}"); var specials = parseWords("$foreach.count $foreach.hasNext $foreach.first $foreach.last $foreach.topmost $foreach.parent $velocityCount"); var isOperatorChar = /[+\-*&%=<>!?:\/|]/; var multiLineStrings =true; function chain(stream, state, f) { state.tokenize = f; return f(stream, state); } function tokenBase(stream, state) { var beforeParams = state.beforeParams; state.beforeParams = false; var ch = stream.next(); // start of string? if ((ch == '"' || ch == "'") && state.inParams) return chain(stream, state, tokenString(ch)); // is it one of the special signs []{}().,;? Seperator? else if (/[\[\]{}\(\),;\.]/.test(ch)) { if (ch == "(" && beforeParams) state.inParams = true; else if (ch == ")") state.inParams = false; return null; } // start of a number value? else if (/\d/.test(ch)) { stream.eatWhile(/[\w\.]/); return "number"; } // multi line comment? else if (ch == "#" && stream.eat("*")) { return chain(stream, state, tokenComment); } // unparsed content? else if (ch == "#" && stream.match(/ *\[ *\[/)) { return chain(stream, state, tokenUnparsed); } // single line comment? else if (ch == "#" && stream.eat("#")) { stream.skipToEnd(); return "comment"; } // variable? else if (ch == "$") { stream.eatWhile(/[\w\d\$_\.{}]/); // is it one of the specials? if (specials && specials.propertyIsEnumerable(stream.current().toLowerCase())) { return "keyword"; } else { state.beforeParams = true; return "builtin"; } } // is it a operator? else if (isOperatorChar.test(ch)) { stream.eatWhile(isOperatorChar); return "operator"; } else { // get the whole word stream.eatWhile(/[\w\$_{}]/); var word = stream.current().toLowerCase(); // is it one of the listed keywords? if (keywords && keywords.propertyIsEnumerable(word)) return "keyword"; // is it one of the listed functions? if (functions && functions.propertyIsEnumerable(word) || stream.current().match(/^#[a-z0-9_]+ *$/i) && stream.peek()=="(") { state.beforeParams = true; return "keyword"; } // default: just a "word" return null; } } function tokenString(quote) { return function(stream, state) { var escaped = false, next, end = false; while ((next = stream.next()) != null) { if (next == quote && !escaped) { end = true; break; } escaped = !escaped && next == "\\"; } if (end) state.tokenize = tokenBase; return "string"; }; } function tokenComment(stream, state) { var maybeEnd = false, ch; while (ch = stream.next()) { if (ch == "#" && maybeEnd) { state.tokenize = tokenBase; break; } maybeEnd = (ch == "*"); } return "comment"; } function tokenUnparsed(stream, state) { var maybeEnd = 0, ch; while (ch = stream.next()) { if (ch == "#" && maybeEnd == 2) { state.tokenize = tokenBase; break; } if (ch == "]") maybeEnd++; else if (ch != " ") maybeEnd = 0; } return "meta"; } // Interface return { startState: function(basecolumn) { return { tokenize: tokenBase, beforeParams: false, inParams: false }; }, token: function(stream, state) { if (stream.eatSpace()) return null; return state.tokenize(stream, state); } }; }); CodeMirror.defineMIME("text/velocity", "velocity"); |