Merge branch 'refs/heads/TreeComponents' into PresetsPanel

1 files changed, 146 insertions, 0 deletions

diff --git a/imports/codemirror/mode/velocity/velocity.js b/imports/codemirror/mode/velocity/velocity.js
new file mode 100755
index 00000000..0b80c758
--- /dev/null
+++ b/imports/codemirror/mode/velocity/velocity.js
@@ -0,0 +1,146 @@
+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");