+Ruby mode
+
+
+
+ MIME types defined: text/x-ruby.
+
+ Development of the CodeMirror Ruby mode was kindly sponsored
+ by Ubalo.
+
+
diff --git a/public/vendor/codemirror/mode/ruby/ruby.js b/public/vendor/codemirror/mode/ruby/ruby.js
new file mode 100755
index 00000000..eab9d9da
--- /dev/null
+++ b/public/vendor/codemirror/mode/ruby/ruby.js
@@ -0,0 +1,285 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("ruby", function(config) {
+ function wordObj(words) {
+ var o = {};
+ for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
+ return o;
+ }
+ var keywords = wordObj([
+ "alias", "and", "BEGIN", "begin", "break", "case", "class", "def", "defined?", "do", "else",
+ "elsif", "END", "end", "ensure", "false", "for", "if", "in", "module", "next", "not", "or",
+ "redo", "rescue", "retry", "return", "self", "super", "then", "true", "undef", "unless",
+ "until", "when", "while", "yield", "nil", "raise", "throw", "catch", "fail", "loop", "callcc",
+ "caller", "lambda", "proc", "public", "protected", "private", "require", "load",
+ "require_relative", "extend", "autoload", "__END__", "__FILE__", "__LINE__", "__dir__"
+ ]);
+ var indentWords = wordObj(["def", "class", "case", "for", "while", "module", "then",
+ "catch", "loop", "proc", "begin"]);
+ var dedentWords = wordObj(["end", "until"]);
+ var matching = {"[": "]", "{": "}", "(": ")"};
+ var curPunc;
+
+ function chain(newtok, stream, state) {
+ state.tokenize.push(newtok);
+ return newtok(stream, state);
+ }
+
+ function tokenBase(stream, state) {
+ curPunc = null;
+ if (stream.sol() && stream.match("=begin") && stream.eol()) {
+ state.tokenize.push(readBlockComment);
+ return "comment";
+ }
+ if (stream.eatSpace()) return null;
+ var ch = stream.next(), m;
+ if (ch == "`" || ch == "'" || ch == '"') {
+ return chain(readQuoted(ch, "string", ch == '"' || ch == "`"), stream, state);
+ } else if (ch == "/") {
+ var currentIndex = stream.current().length;
+ if (stream.skipTo("/")) {
+ var search_till = stream.current().length;
+ stream.backUp(stream.current().length - currentIndex);
+ var balance = 0; // balance brackets
+ while (stream.current().length < search_till) {
+ var chchr = stream.next();
+ if (chchr == "(") balance += 1;
+ else if (chchr == ")") balance -= 1;
+ if (balance < 0) break;
+ }
+ stream.backUp(stream.current().length - currentIndex);
+ if (balance == 0)
+ return chain(readQuoted(ch, "string-2", true), stream, state);
+ }
+ return "operator";
+ } else if (ch == "%") {
+ var style = "string", embed = true;
+ if (stream.eat("s")) style = "atom";
+ else if (stream.eat(/[WQ]/)) style = "string";
+ else if (stream.eat(/[r]/)) style = "string-2";
+ else if (stream.eat(/[wxq]/)) { style = "string"; embed = false; }
+ var delim = stream.eat(/[^\w\s=]/);
+ if (!delim) return "operator";
+ if (matching.propertyIsEnumerable(delim)) delim = matching[delim];
+ return chain(readQuoted(delim, style, embed, true), stream, state);
+ } else if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ } else if (ch == "<" && (m = stream.match(/^<-?[\`\"\']?([a-zA-Z_?]\w*)[\`\"\']?(?:;|$)/))) {
+ return chain(readHereDoc(m[1]), stream, state);
+ } else if (ch == "0") {
+ if (stream.eat("x")) stream.eatWhile(/[\da-fA-F]/);
+ else if (stream.eat("b")) stream.eatWhile(/[01]/);
+ else stream.eatWhile(/[0-7]/);
+ return "number";
+ } else if (/\d/.test(ch)) {
+ stream.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+\-]?[\d_]+)?/);
+ return "number";
+ } else if (ch == "?") {
+ while (stream.match(/^\\[CM]-/)) {}
+ if (stream.eat("\\")) stream.eatWhile(/\w/);
+ else stream.next();
+ return "string";
+ } else if (ch == ":") {
+ if (stream.eat("'")) return chain(readQuoted("'", "atom", false), stream, state);
+ if (stream.eat('"')) return chain(readQuoted('"', "atom", true), stream, state);
+
+ // :> :>> :< :<< are valid symbols
+ if (stream.eat(/[\<\>]/)) {
+ stream.eat(/[\<\>]/);
+ return "atom";
+ }
+
+ // :+ :- :/ :* :| :& :! are valid symbols
+ if (stream.eat(/[\+\-\*\/\&\|\:\!]/)) {
+ return "atom";
+ }
+
+ // Symbols can't start by a digit
+ if (stream.eat(/[a-zA-Z$@_\xa1-\uffff]/)) {
+ stream.eatWhile(/[\w$\xa1-\uffff]/);
+ // Only one ? ! = is allowed and only as the last character
+ stream.eat(/[\?\!\=]/);
+ return "atom";
+ }
+ return "operator";
+ } else if (ch == "@" && stream.match(/^@?[a-zA-Z_\xa1-\uffff]/)) {
+ stream.eat("@");
+ stream.eatWhile(/[\w\xa1-\uffff]/);
+ return "variable-2";
+ } else if (ch == "$") {
+ if (stream.eat(/[a-zA-Z_]/)) {
+ stream.eatWhile(/[\w]/);
+ } else if (stream.eat(/\d/)) {
+ stream.eat(/\d/);
+ } else {
+ stream.next(); // Must be a special global like $: or $!
+ }
+ return "variable-3";
+ } else if (/[a-zA-Z_\xa1-\uffff]/.test(ch)) {
+ stream.eatWhile(/[\w\xa1-\uffff]/);
+ stream.eat(/[\?\!]/);
+ if (stream.eat(":")) return "atom";
+ return "ident";
+ } else if (ch == "|" && (state.varList || state.lastTok == "{" || state.lastTok == "do")) {
+ curPunc = "|";
+ return null;
+ } else if (/[\(\)\[\]{}\\;]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ } else if (ch == "-" && stream.eat(">")) {
+ return "arrow";
+ } else if (/[=+\-\/*:\.^%<>~|]/.test(ch)) {
+ var more = stream.eatWhile(/[=+\-\/*:\.^%<>~|]/);
+ if (ch == "." && !more) curPunc = ".";
+ return "operator";
+ } else {
+ return null;
+ }
+ }
+
+ function tokenBaseUntilBrace(depth) {
+ if (!depth) depth = 1;
+ return function(stream, state) {
+ if (stream.peek() == "}") {
+ if (depth == 1) {
+ state.tokenize.pop();
+ return state.tokenize[state.tokenize.length-1](stream, state);
+ } else {
+ state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth - 1);
+ }
+ } else if (stream.peek() == "{") {
+ state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth + 1);
+ }
+ return tokenBase(stream, state);
+ };
+ }
+ function tokenBaseOnce() {
+ var alreadyCalled = false;
+ return function(stream, state) {
+ if (alreadyCalled) {
+ state.tokenize.pop();
+ return state.tokenize[state.tokenize.length-1](stream, state);
+ }
+ alreadyCalled = true;
+ return tokenBase(stream, state);
+ };
+ }
+ function readQuoted(quote, style, embed, unescaped) {
+ return function(stream, state) {
+ var escaped = false, ch;
+
+ if (state.context.type === 'read-quoted-paused') {
+ state.context = state.context.prev;
+ stream.eat("}");
+ }
+
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && (unescaped || !escaped)) {
+ state.tokenize.pop();
+ break;
+ }
+ if (embed && ch == "#" && !escaped) {
+ if (stream.eat("{")) {
+ if (quote == "}") {
+ state.context = {prev: state.context, type: 'read-quoted-paused'};
+ }
+ state.tokenize.push(tokenBaseUntilBrace());
+ break;
+ } else if (/[@\$]/.test(stream.peek())) {
+ state.tokenize.push(tokenBaseOnce());
+ break;
+ }
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ return style;
+ };
+ }
+ function readHereDoc(phrase) {
+ return function(stream, state) {
+ if (stream.match(phrase)) state.tokenize.pop();
+ else stream.skipToEnd();
+ return "string";
+ };
+ }
+ function readBlockComment(stream, state) {
+ if (stream.sol() && stream.match("=end") && stream.eol())
+ state.tokenize.pop();
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ return {
+ startState: function() {
+ return {tokenize: [tokenBase],
+ indented: 0,
+ context: {type: "top", indented: -config.indentUnit},
+ continuedLine: false,
+ lastTok: null,
+ varList: false};
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) state.indented = stream.indentation();
+ var style = state.tokenize[state.tokenize.length-1](stream, state), kwtype;
+ var thisTok = curPunc;
+ if (style == "ident") {
+ var word = stream.current();
+ style = state.lastTok == "." ? "property"
+ : keywords.propertyIsEnumerable(stream.current()) ? "keyword"
+ : /^[A-Z]/.test(word) ? "tag"
+ : (state.lastTok == "def" || state.lastTok == "class" || state.varList) ? "def"
+ : "variable";
+ if (style == "keyword") {
+ thisTok = word;
+ if (indentWords.propertyIsEnumerable(word)) kwtype = "indent";
+ else if (dedentWords.propertyIsEnumerable(word)) kwtype = "dedent";
+ else if ((word == "if" || word == "unless") && stream.column() == stream.indentation())
+ kwtype = "indent";
+ else if (word == "do" && state.context.indented < state.indented)
+ kwtype = "indent";
+ }
+ }
+ if (curPunc || (style && style != "comment")) state.lastTok = thisTok;
+ if (curPunc == "|") state.varList = !state.varList;
+
+ if (kwtype == "indent" || /[\(\[\{]/.test(curPunc))
+ state.context = {prev: state.context, type: curPunc || style, indented: state.indented};
+ else if ((kwtype == "dedent" || /[\)\]\}]/.test(curPunc)) && state.context.prev)
+ state.context = state.context.prev;
+
+ if (stream.eol())
+ state.continuedLine = (curPunc == "\\" || style == "operator");
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize[state.tokenize.length-1] != tokenBase) return 0;
+ var firstChar = textAfter && textAfter.charAt(0);
+ var ct = state.context;
+ var closing = ct.type == matching[firstChar] ||
+ ct.type == "keyword" && /^(?:end|until|else|elsif|when|rescue)\b/.test(textAfter);
+ return ct.indented + (closing ? 0 : config.indentUnit) +
+ (state.continuedLine ? config.indentUnit : 0);
+ },
+
+ electricChars: "}de", // enD and rescuE
+ lineComment: "#"
+ };
+});
+
+CodeMirror.defineMIME("text/x-ruby", "ruby");
+
+});
diff --git a/public/vendor/codemirror/mode/ruby/test.js b/public/vendor/codemirror/mode/ruby/test.js
new file mode 100755
index 00000000..cade864f
--- /dev/null
+++ b/public/vendor/codemirror/mode/ruby/test.js
@@ -0,0 +1,14 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "ruby");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("divide_equal_operator",
+ "[variable bar] [operator /=] [variable foo]");
+
+ MT("divide_equal_operator_no_spacing",
+ "[variable foo][operator /=][number 42]");
+
+})();
--
cgit v1.2.3
+
+
+