From 99f904adcc37d93c90defcd8ce898598e25be212 Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <root@paranoid>
Date: Wed, 11 Mar 2015 16:55:04 +0100
Subject: Lot of plugins

---
 codemirror_ui/lib/CodeMirror-2.3/mode/rust/rust.js | 432 +++++++++++++++++++++
 1 file changed, 432 insertions(+)
 create mode 100644 codemirror_ui/lib/CodeMirror-2.3/mode/rust/rust.js

(limited to 'codemirror_ui/lib/CodeMirror-2.3/mode/rust/rust.js')

diff --git a/codemirror_ui/lib/CodeMirror-2.3/mode/rust/rust.js b/codemirror_ui/lib/CodeMirror-2.3/mode/rust/rust.js
new file mode 100644
index 0000000..2a5caac
--- /dev/null
+++ b/codemirror_ui/lib/CodeMirror-2.3/mode/rust/rust.js
@@ -0,0 +1,432 @@
+CodeMirror.defineMode("rust", function() {
+  var indentUnit = 4, altIndentUnit = 2;
+  var valKeywords = {
+    "if": "if-style", "while": "if-style", "else": "else-style",
+    "do": "else-style", "ret": "else-style", "fail": "else-style",
+    "break": "atom", "cont": "atom", "const": "let", "resource": "fn",
+    "let": "let", "fn": "fn", "for": "for", "alt": "alt", "iface": "iface",
+    "impl": "impl", "type": "type", "enum": "enum", "mod": "mod",
+    "as": "op", "true": "atom", "false": "atom", "assert": "op", "check": "op",
+    "claim": "op", "native": "ignore", "unsafe": "ignore", "import": "else-style",
+    "export": "else-style", "copy": "op", "log": "op", "log_err": "op",
+    "use": "op", "bind": "op", "self": "atom"
+  };
+  var typeKeywords = function() {
+    var keywords = {"fn": "fn", "block": "fn", "obj": "obj"};
+    var atoms = "bool uint int i8 i16 i32 i64 u8 u16 u32 u64 float f32 f64 str char".split(" ");
+    for (var i = 0, e = atoms.length; i < e; ++i) keywords[atoms[i]] = "atom";
+    return keywords;
+  }();
+  var operatorChar = /[+\-*&%=<>!?|\.@]/;
+
+  // Tokenizer
+
+  // Used as scratch variable to communicate multiple values without
+  // consing up tons of objects.
+  var tcat, content;
+  function r(tc, style) {
+    tcat = tc;
+    return style;
+  }
+
+  function tokenBase(stream, state) {
+    var ch = stream.next();
+    if (ch == '"') {
+      state.tokenize = tokenString;
+      return state.tokenize(stream, state);
+    }
+    if (ch == "'") {
+      tcat = "atom";
+      if (stream.eat("\\")) {
+        if (stream.skipTo("'")) { stream.next(); return "string"; }
+        else { return "error"; }
+      } else {
+        stream.next();
+        return stream.eat("'") ? "string" : "error";
+      }
+    }
+    if (ch == "/") {
+      if (stream.eat("/")) { stream.skipToEnd(); return "comment"; }
+      if (stream.eat("*")) {
+        state.tokenize = tokenComment(1);
+        return state.tokenize(stream, state);
+      }
+    }
+    if (ch == "#") {
+      if (stream.eat("[")) { tcat = "open-attr"; return null; }
+      stream.eatWhile(/\w/);
+      return r("macro", "meta");
+    }
+    if (ch == ":" && stream.match(":<")) {
+      return r("op", null);
+    }
+    if (ch.match(/\d/) || (ch == "." && stream.eat(/\d/))) {
+      var flp = false;
+      if (!stream.match(/^x[\da-f]+/i) && !stream.match(/^b[01]+/)) {
+        stream.eatWhile(/\d/);
+        if (stream.eat(".")) { flp = true; stream.eatWhile(/\d/); }
+        if (stream.match(/^e[+\-]?\d+/i)) { flp = true; }
+      }
+      if (flp) stream.match(/^f(?:32|64)/);
+      else stream.match(/^[ui](?:8|16|32|64)/);
+      return r("atom", "number");
+    }
+    if (ch.match(/[()\[\]{}:;,]/)) return r(ch, null);
+    if (ch == "-" && stream.eat(">")) return r("->", null);
+    if (ch.match(operatorChar)) {
+      stream.eatWhile(operatorChar);
+      return r("op", null);
+    }
+    stream.eatWhile(/\w/);
+    content = stream.current();
+    if (stream.match(/^::\w/)) {
+      stream.backUp(1);
+      return r("prefix", "variable-2");
+    }
+    if (state.keywords.propertyIsEnumerable(content))
+      return r(state.keywords[content], content.match(/true|false/) ? "atom" : "keyword");
+    return r("name", "variable");
+  }
+
+  function tokenString(stream, state) {
+    var ch, escaped = false;
+    while (ch = stream.next()) {
+      if (ch == '"' && !escaped) {
+        state.tokenize = tokenBase;
+        return r("atom", "string");
+      }
+      escaped = !escaped && ch == "\\";
+    }
+    // Hack to not confuse the parser when a string is split in
+    // pieces.
+    return r("op", "string");
+  }
+
+  function tokenComment(depth) {
+    return function(stream, state) {
+      var lastCh = null, ch;
+      while (ch = stream.next()) {
+        if (ch == "/" && lastCh == "*") {
+          if (depth == 1) {
+            state.tokenize = tokenBase;
+            break;
+          } else {
+            state.tokenize = tokenComment(depth - 1);
+            return state.tokenize(stream, state);
+          }
+        }
+        if (ch == "*" && lastCh == "/") {
+          state.tokenize = tokenComment(depth + 1);
+          return state.tokenize(stream, state);
+        }
+        lastCh = ch;
+      }
+      return "comment";
+    };
+  }
+
+  // Parser
+
+  var cx = {state: null, stream: null, marked: null, cc: null};
+  function pass() {
+    for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
+  }
+  function cont() {
+    pass.apply(null, arguments);
+    return true;
+  }
+
+  function pushlex(type, info) {
+    var result = function() {
+      var state = cx.state;
+      state.lexical = {indented: state.indented, column: cx.stream.column(),
+                       type: type, prev: state.lexical, info: info};
+    };
+    result.lex = true;
+    return result;
+  }
+  function poplex() {
+    var state = cx.state;
+    if (state.lexical.prev) {
+      if (state.lexical.type == ")")
+        state.indented = state.lexical.indented;
+      state.lexical = state.lexical.prev;
+    }
+  }
+  function typecx() { cx.state.keywords = typeKeywords; }
+  function valcx() { cx.state.keywords = valKeywords; }
+  poplex.lex = typecx.lex = valcx.lex = true;
+
+  function commasep(comb, end) {
+    function more(type) {
+      if (type == ",") return cont(comb, more);
+      if (type == end) return cont();
+      return cont(more);
+    }
+    return function(type) {
+      if (type == end) return cont();
+      return pass(comb, more);
+    };
+  }
+
+  function stat_of(comb, tag) {
+    return cont(pushlex("stat", tag), comb, poplex, block);
+  }
+  function block(type) {
+    if (type == "}") return cont();
+    if (type == "let") return stat_of(letdef1, "let");
+    if (type == "fn") return stat_of(fndef);
+    if (type == "type") return cont(pushlex("stat"), tydef, endstatement, poplex, block);
+    if (type == "enum") return stat_of(enumdef);
+    if (type == "mod") return stat_of(mod);
+    if (type == "iface") return stat_of(iface);
+    if (type == "impl") return stat_of(impl);
+    if (type == "open-attr") return cont(pushlex("]"), commasep(expression, "]"), poplex);
+    if (type == "ignore" || type.match(/[\]\);,]/)) return cont(block);
+    return pass(pushlex("stat"), expression, poplex, endstatement, block);
+  }
+  function endstatement(type) {
+    if (type == ";") return cont();
+    return pass();
+  }
+  function expression(type) {
+    if (type == "atom" || type == "name") return cont(maybeop);
+    if (type == "{") return cont(pushlex("}"), exprbrace, poplex);
+    if (type.match(/[\[\(]/)) return matchBrackets(type, expression);
+    if (type.match(/[\]\)\};,]/)) return pass();
+    if (type == "if-style") return cont(expression, expression);
+    if (type == "else-style" || type == "op") return cont(expression);
+    if (type == "for") return cont(pattern, maybetype, inop, expression, expression);
+    if (type == "alt") return cont(expression, altbody);
+    if (type == "fn") return cont(fndef);
+    if (type == "macro") return cont(macro);
+    return cont();
+  }
+  function maybeop(type) {
+    if (content == ".") return cont(maybeprop);
+    if (content == "::<"){return cont(typarams, maybeop);}
+    if (type == "op" || content == ":") return cont(expression);
+    if (type == "(" || type == "[") return matchBrackets(type, expression);
+    return pass();
+  }
+  function maybeprop(type) {
+    if (content.match(/^\w+$/)) {cx.marked = "variable"; return cont(maybeop);}
+    return pass(expression);
+  }
+  function exprbrace(type) {
+    if (type == "op") {
+      if (content == "|") return cont(blockvars, poplex, pushlex("}", "block"), block);
+      if (content == "||") return cont(poplex, pushlex("}", "block"), block);
+    }
+    if (content == "mutable" || (content.match(/^\w+$/) && cx.stream.peek() == ":"
+                                 && !cx.stream.match("::", false)))
+      return pass(record_of(expression));
+    return pass(block);
+  }
+  function record_of(comb) {
+    function ro(type) {
+      if (content == "mutable" || content == "with") {cx.marked = "keyword"; return cont(ro);}
+      if (content.match(/^\w*$/)) {cx.marked = "variable"; return cont(ro);}
+      if (type == ":") return cont(comb, ro);
+      if (type == "}") return cont();
+      return cont(ro);
+    }
+    return ro;
+  }
+  function blockvars(type) {
+    if (type == "name") {cx.marked = "def"; return cont(blockvars);}
+    if (type == "op" && content == "|") return cont();
+    return cont(blockvars);
+  }
+
+  function letdef1(type) {
+    if (type.match(/[\]\)\};]/)) return cont();
+    if (content == "=") return cont(expression, letdef2);
+    if (type == ",") return cont(letdef1);
+    return pass(pattern, maybetype, letdef1);
+  }
+  function letdef2(type) {
+    if (type.match(/[\]\)\};,]/)) return pass(letdef1);
+    else return pass(expression, letdef2);
+  }
+  function maybetype(type) {
+    if (type == ":") return cont(typecx, rtype, valcx);
+    return pass();
+  }
+  function inop(type) {
+    if (type == "name" && content == "in") {cx.marked = "keyword"; return cont();}
+    return pass();
+  }
+  function fndef(type) {
+    if (content == "@" || content == "~") {cx.marked = "keyword"; return cont(fndef);}
+    if (type == "name") {cx.marked = "def"; return cont(fndef);}
+    if (content == "<") return cont(typarams, fndef);
+    if (type == "{") return pass(expression);
+    if (type == "(") return cont(pushlex(")"), commasep(argdef, ")"), poplex, fndef);
+    if (type == "->") return cont(typecx, rtype, valcx, fndef);
+    if (type == ";") return cont();
+    return cont(fndef);
+  }
+  function tydef(type) {
+    if (type == "name") {cx.marked = "def"; return cont(tydef);}
+    if (content == "<") return cont(typarams, tydef);
+    if (content == "=") return cont(typecx, rtype, valcx);
+    return cont(tydef);
+  }
+  function enumdef(type) {
+    if (type == "name") {cx.marked = "def"; return cont(enumdef);}
+    if (content == "<") return cont(typarams, enumdef);
+    if (content == "=") return cont(typecx, rtype, valcx, endstatement);
+    if (type == "{") return cont(pushlex("}"), typecx, enumblock, valcx, poplex);
+    return cont(enumdef);
+  }
+  function enumblock(type) {
+    if (type == "}") return cont();
+    if (type == "(") return cont(pushlex(")"), commasep(rtype, ")"), poplex, enumblock);
+    if (content.match(/^\w+$/)) cx.marked = "def";
+    return cont(enumblock);
+  }
+  function mod(type) {
+    if (type == "name") {cx.marked = "def"; return cont(mod);}
+    if (type == "{") return cont(pushlex("}"), block, poplex);
+    return pass();
+  }
+  function iface(type) {
+    if (type == "name") {cx.marked = "def"; return cont(iface);}
+    if (content == "<") return cont(typarams, iface);
+    if (type == "{") return cont(pushlex("}"), block, poplex);
+    return pass();
+  }
+  function impl(type) {
+    if (content == "<") return cont(typarams, impl);
+    if (content == "of" || content == "for") {cx.marked = "keyword"; return cont(rtype, impl);}
+    if (type == "name") {cx.marked = "def"; return cont(impl);}
+    if (type == "{") return cont(pushlex("}"), block, poplex);
+    return pass();
+  }
+  function typarams(type) {
+    if (content == ">") return cont();
+    if (content == ",") return cont(typarams);
+    if (content == ":") return cont(rtype, typarams);
+    return pass(rtype, typarams);
+  }
+  function argdef(type) {
+    if (type == "name") {cx.marked = "def"; return cont(argdef);}
+    if (type == ":") return cont(typecx, rtype, valcx);
+    return pass();
+  }
+  function rtype(type) {
+    if (type == "name") {cx.marked = "variable-3"; return cont(rtypemaybeparam); }
+    if (content == "mutable") {cx.marked = "keyword"; return cont(rtype);}
+    if (type == "atom") return cont(rtypemaybeparam);
+    if (type == "op" || type == "obj") return cont(rtype);
+    if (type == "fn") return cont(fntype);
+    if (type == "{") return cont(pushlex("{"), record_of(rtype), poplex);
+    return matchBrackets(type, rtype);
+  }
+  function rtypemaybeparam(type) {
+    if (content == "<") return cont(typarams);
+    return pass();
+  }
+  function fntype(type) {
+    if (type == "(") return cont(pushlex("("), commasep(rtype, ")"), poplex, fntype);
+    if (type == "->") return cont(rtype);
+    return pass();
+  }
+  function pattern(type) {
+    if (type == "name") {cx.marked = "def"; return cont(patternmaybeop);}
+    if (type == "atom") return cont(patternmaybeop);
+    if (type == "op") return cont(pattern);
+    if (type.match(/[\]\)\};,]/)) return pass();
+    return matchBrackets(type, pattern);
+  }
+  function patternmaybeop(type) {
+    if (type == "op" && content == ".") return cont();
+    if (content == "to") {cx.marked = "keyword"; return cont(pattern);}
+    else return pass();
+  }
+  function altbody(type) {
+    if (type == "{") return cont(pushlex("}", "alt"), altblock1, poplex);
+    return pass();
+  }
+  function altblock1(type) {
+    if (type == "}") return cont();
+    if (type == "|") return cont(altblock1);
+    if (content == "when") {cx.marked = "keyword"; return cont(expression, altblock2);}
+    if (type.match(/[\]\);,]/)) return cont(altblock1);
+    return pass(pattern, altblock2);
+  }
+  function altblock2(type) {
+    if (type == "{") return cont(pushlex("}", "alt"), block, poplex, altblock1);
+    else return pass(altblock1);
+  }
+
+  function macro(type) {
+    if (type.match(/[\[\(\{]/)) return matchBrackets(type, expression);
+    return pass();
+  }
+  function matchBrackets(type, comb) {
+    if (type == "[") return cont(pushlex("]"), commasep(comb, "]"), poplex);
+    if (type == "(") return cont(pushlex(")"), commasep(comb, ")"), poplex);
+    if (type == "{") return cont(pushlex("}"), commasep(comb, "}"), poplex);
+    return cont();
+  }
+
+  function parse(state, stream, style) {
+    var cc = state.cc;
+    // Communicate our context to the combinators.
+    // (Less wasteful than consing up a hundred closures on every call.)
+    cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
+
+    while (true) {
+      var combinator = cc.length ? cc.pop() : block;
+      if (combinator(tcat)) {
+        while(cc.length && cc[cc.length - 1].lex)
+          cc.pop()();
+        return cx.marked || style;
+      }
+    }
+  }
+
+  return {
+    startState: function() {
+      return {
+        tokenize: tokenBase,
+        cc: [],
+        lexical: {indented: -indentUnit, column: 0, type: "top", align: false},
+        keywords: valKeywords,
+        indented: 0
+      };
+    },
+
+    token: function(stream, state) {
+      if (stream.sol()) {
+        if (!state.lexical.hasOwnProperty("align"))
+          state.lexical.align = false;
+        state.indented = stream.indentation();
+      }
+      if (stream.eatSpace()) return null;
+      tcat = content = null;
+      var style = state.tokenize(stream, state);
+      if (style == "comment") return style;
+      if (!state.lexical.hasOwnProperty("align"))
+        state.lexical.align = true;
+      if (tcat == "prefix") return style;
+      if (!content) content = stream.current();
+      return parse(state, stream, style);
+    },
+
+    indent: function(state, textAfter) {
+      if (state.tokenize != tokenBase) return 0;
+      var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical,
+          type = lexical.type, closing = firstChar == type;
+      if (type == "stat") return lexical.indented + indentUnit;
+      if (lexical.align) return lexical.column + (closing ? 0 : 1);
+      return lexical.indented + (closing ? 0 : (lexical.info == "alt" ? altIndentUnit : indentUnit));
+    },
+
+    electricChars: "{}"
+  };
+});
+
+CodeMirror.defineMIME("text/x-rustsrc", "rust");
-- 
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