1 files changed, 0 insertions, 391 deletions
diff --git a/public/vendor/codemirror/mode/crystal/crystal.js b/public/vendor/codemirror/mode/crystal/crystal.js
deleted file mode 100644
index e63627ce..00000000
--- a/public/vendor/codemirror/mode/crystal/crystal.js
+++ /dev/null
@@ -1,391 +0,0 @@
-// 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("crystal", function(config) {
-    function wordRegExp(words, end) {
-      return new RegExp((end ? "" : "^") + "(?:" + words.join("|") + ")" + (end ? "$" : "\\b"));
-    }
-
-    function chain(tokenize, stream, state) {
-      state.tokenize.push(tokenize);
-      return tokenize(stream, state);
-    }
-
-    var operators = /^(?:[-+/%|&^]|\*\*?|[<>]{2})/;
-    var conditionalOperators = /^(?:[=!]~|===|<=>|[<>=!]=?|[|&]{2}|~)/;
-    var indexingOperators = /^(?:\[\][?=]?)/;
-    var anotherOperators = /^(?:\.(?:\.{2})?|->|[?:])/;
-    var idents = /^[a-z_\u009F-\uFFFF][a-zA-Z0-9_\u009F-\uFFFF]*/;
-    var types = /^[A-Z_\u009F-\uFFFF][a-zA-Z0-9_\u009F-\uFFFF]*/;
-    var keywords = wordRegExp([
-      "abstract", "alias", "as", "asm", "begin", "break", "case", "class", "def", "do",
-      "else", "elsif", "end", "ensure", "enum", "extend", "for", "fun", "if", "ifdef",
-      "include", "instance_sizeof", "lib", "macro", "module", "next", "of", "out", "pointerof",
-      "private", "protected", "rescue", "return", "require", "sizeof", "struct",
-      "super", "then", "type", "typeof", "union", "unless", "until", "when", "while", "with",
-      "yield", "__DIR__", "__FILE__", "__LINE__"
-    ]);
-    var atomWords = wordRegExp(["true", "false", "nil", "self"]);
-    var indentKeywordsArray = [
-      "def", "fun", "macro",
-      "class", "module", "struct", "lib", "enum", "union",
-      "if", "unless", "case", "while", "until", "begin", "then",
-      "do",
-      "for", "ifdef"
-    ];
-    var indentKeywords = wordRegExp(indentKeywordsArray);
-    var dedentKeywordsArray = [
-      "end",
-      "else", "elsif",
-      "rescue", "ensure"
-    ];
-    var dedentKeywords = wordRegExp(dedentKeywordsArray);
-    var dedentPunctualsArray = ["\\)", "\\}", "\\]"];
-    var dedentPunctuals = new RegExp("^(?:" + dedentPunctualsArray.join("|") + ")$");
-    var nextTokenizer = {
-      "def": tokenFollowIdent, "fun": tokenFollowIdent, "macro": tokenMacroDef,
-      "class": tokenFollowType, "module": tokenFollowType, "struct": tokenFollowType,
-      "lib": tokenFollowType, "enum": tokenFollowType, "union": tokenFollowType
-    };
-    var matching = {"[": "]", "{": "}", "(": ")", "<": ">"};
-
-    function tokenBase(stream, state) {
-      if (stream.eatSpace()) {
-        return null;
-      }
-
-      // Macros
-      if (state.lastToken != "\\" && stream.match("{%", false)) {
-        return chain(tokenMacro("%", "%"), stream, state);
-      }
-
-      if (state.lastToken != "\\" && stream.match("{{", false)) {
-        return chain(tokenMacro("{", "}"), stream, state);
-      }
-
-      // Comments
-      if (stream.peek() == "#") {
-        stream.skipToEnd();
-        return "comment";
-      }
-
-      // Variables and keywords
-      var matched;
-      if (stream.match(idents)) {
-        stream.eat(/[?!]/);
-
-        matched = stream.current();
-        if (stream.eat(":")) {
-          return "atom";
-        } else if (state.lastToken == ".") {
-          return "property";
-        } else if (keywords.test(matched)) {
-          if (state.lastToken != "abstract" && indentKeywords.test(matched)) {
-            if (!(matched == "fun" && state.blocks.indexOf("lib") >= 0)) {
-              state.blocks.push(matched);
-              state.currentIndent += 1;
-            }
-          } else if (dedentKeywords.test(matched)) {
-            state.blocks.pop();
-            state.currentIndent -= 1;
-          }
-
-          if (nextTokenizer.hasOwnProperty(matched)) {
-            state.tokenize.push(nextTokenizer[matched]);
-          }
-
-          return "keyword";
-        } else if (atomWords.test(matched)) {
-          return "atom";
-        }
-
-        return "variable";
-      }
-
-      // Class variables and instance variables
-      // or attributes
-      if (stream.eat("@")) {
-        if (stream.peek() == "[") {
-          return chain(tokenNest("[", "]", "meta"), stream, state);
-        }
-
-        stream.eat("@");
-        stream.match(idents) || stream.match(types);
-        return "variable-2";
-      }
-
-      // Global variables
-      if (stream.eat("$")) {
-        stream.eat(/[0-9]+|\?/) || stream.match(idents) || stream.match(types);
-        return "variable-3";
-      }
-
-      // Constants and types
-      if (stream.match(types)) {
-        return "tag";
-      }
-
-      // Symbols or ':' operator
-      if (stream.eat(":")) {
-        if (stream.eat("\"")) {
-          return chain(tokenQuote("\"", "atom", false), stream, state);
-        } else if (stream.match(idents) || stream.match(types) ||
-                   stream.match(operators) || stream.match(conditionalOperators) || stream.match(indexingOperators)) {
-          return "atom";
-        }
-        stream.eat(":");
-        return "operator";
-      }
-
-      // Strings
-      if (stream.eat("\"")) {
-        return chain(tokenQuote("\"", "string", true), stream, state);
-      }
-
-      // Strings or regexps or macro variables or '%' operator
-      if (stream.peek() == "%") {
-        var style = "string";
-        var embed = true;
-        var delim;
-
-        if (stream.match("%r")) {
-          // Regexps
-          style = "string-2";
-          delim = stream.next();
-        } else if (stream.match("%w")) {
-          embed = false;
-          delim = stream.next();
-        } else {
-          if(delim = stream.match(/^%([^\w\s=])/)) {
-            delim = delim[1];
-          } else if (stream.match(/^%[a-zA-Z0-9_\u009F-\uFFFF]*/)) {
-            // Macro variables
-            return "meta";
-          } else {
-            // '%' operator
-            return "operator";
-          }
-        }
-
-        if (matching.hasOwnProperty(delim)) {
-          delim = matching[delim];
-        }
-        return chain(tokenQuote(delim, style, embed), stream, state);
-      }
-
-      // Characters
-      if (stream.eat("'")) {
-        stream.match(/^(?:[^']|\\(?:[befnrtv0'"]|[0-7]{3}|u(?:[0-9a-fA-F]{4}|\{[0-9a-fA-F]{1,6}\})))/);
-        stream.eat("'");
-        return "atom";
-      }
-
-      // Numbers
-      if (stream.eat("0")) {
-        if (stream.eat("x")) {
-          stream.match(/^[0-9a-fA-F]+/);
-        } else if (stream.eat("o")) {
-          stream.match(/^[0-7]+/);
-        } else if (stream.eat("b")) {
-          stream.match(/^[01]+/);
-        }
-        return "number";
-      }
-
-      if (stream.eat(/\d/)) {
-        stream.match(/^\d*(?:\.\d+)?(?:[eE][+-]?\d+)?/);
-        return "number";
-      }
-
-      // Operators
-      if (stream.match(operators)) {
-        stream.eat("="); // Operators can follow assign symbol.
-        return "operator";
-      }
-
-      if (stream.match(conditionalOperators) || stream.match(anotherOperators)) {
-        return "operator";
-      }
-
-      // Parens and braces
-      if (matched = stream.match(/[({[]/, false)) {
-        matched = matched[0];
-        return chain(tokenNest(matched, matching[matched], null), stream, state);
-      }
-
-      // Escapes
-      if (stream.eat("\\")) {
-        stream.next();
-        return "meta";
-      }
-
-      stream.next();
-      return null;
-    }
-
-    function tokenNest(begin, end, style, started) {
-      return function (stream, state) {
-        if (!started && stream.match(begin)) {
-          state.tokenize[state.tokenize.length - 1] = tokenNest(begin, end, style, true);
-          state.currentIndent += 1;
-          return style;
-        }
-
-        var nextStyle = tokenBase(stream, state);
-        if (stream.current() === end) {
-          state.tokenize.pop();
-          state.currentIndent -= 1;
-          nextStyle = style;
-        }
-
-        return nextStyle;
-      };
-    }
-
-    function tokenMacro(begin, end, started) {
-      return function (stream, state) {
-        if (!started && stream.match("{" + begin)) {
-          state.currentIndent += 1;
-          state.tokenize[state.tokenize.length - 1] = tokenMacro(begin, end, true);
-          return "meta";
-        }
-
-        if (stream.match(end + "}")) {
-          state.currentIndent -= 1;
-          state.tokenize.pop();
-          return "meta";
-        }
-
-        return tokenBase(stream, state);
-      };
-    }
-
-    function tokenMacroDef(stream, state) {
-      if (stream.eatSpace()) {
-        return null;
-      }
-
-      var matched;
-      if (matched = stream.match(idents)) {
-        if (matched == "def") {
-          return "keyword";
-        }
-        stream.eat(/[?!]/);
-      }
-
-      state.tokenize.pop();
-      return "def";
-    }
-
-    function tokenFollowIdent(stream, state) {
-      if (stream.eatSpace()) {
-        return null;
-      }
-
-      if (stream.match(idents)) {
-        stream.eat(/[!?]/);
-      } else {
-        stream.match(operators) || stream.match(conditionalOperators) || stream.match(indexingOperators);
-      }
-      state.tokenize.pop();
-      return "def";
-    }
-
-    function tokenFollowType(stream, state) {
-      if (stream.eatSpace()) {
-        return null;
-      }
-
-      stream.match(types);
-      state.tokenize.pop();
-      return "def";
-    }
-
-    function tokenQuote(end, style, embed) {
-      return function (stream, state) {
-        var escaped = false;
-
-        while (stream.peek()) {
-          if (!escaped) {
-            if (stream.match("{%", false)) {
-              state.tokenize.push(tokenMacro("%", "%"));
-              return style;
-            }
-
-            if (stream.match("{{", false)) {
-              state.tokenize.push(tokenMacro("{", "}"));
-              return style;
-            }
-
-            if (embed && stream.match("#{", false)) {
-              state.tokenize.push(tokenNest("#{", "}", "meta"));
-              return style;
-            }
-
-            var ch = stream.next();
-
-            if (ch == end) {
-              state.tokenize.pop();
-              return style;
-            }
-
-            escaped = ch == "\\";
-          } else {
-            stream.next();
-            escaped = false;
-          }
-        }
-
-        return style;
-      };
-    }
-
-    return {
-      startState: function () {
-        return {
-          tokenize: [tokenBase],
-          currentIndent: 0,
-          lastToken: null,
-          blocks: []
-        };
-      },
-
-      token: function (stream, state) {
-        var style = state.tokenize[state.tokenize.length - 1](stream, state);
-        var token = stream.current();
-
-        if (style && style != "comment") {
-          state.lastToken = token;
-        }
-
-        return style;
-      },
-
-      indent: function (state, textAfter) {
-        textAfter = textAfter.replace(/^\s*(?:\{%)?\s*|\s*(?:%\})?\s*$/g, "");
-
-        if (dedentKeywords.test(textAfter) || dedentPunctuals.test(textAfter)) {
-          return config.indentUnit * (state.currentIndent - 1);
-        }
-
-        return config.indentUnit * state.currentIndent;
-      },
-
-      fold: "indent",
-      electricInput: wordRegExp(dedentPunctualsArray.concat(dedentKeywordsArray), true),
-      lineComment: '#'
-    };
-  });
-
-  CodeMirror.defineMIME("text/x-crystal", "crystal");
-});