Resources/Public/JavaScript/editormd/lib/codemirror/mode/tiki/tiki.js - Code Metrics - kitodo/kitodo-publication - Measure and Improve Code Quality continuously with Scrutinizer

Resources/Public/JavaScript/editormd/lib/codemirror/mode/tiki/tiki.js F
last analyzed 2021-07-13 12:25 UTC

↳ Parent: Project

Complexity

Total Complexity	89
Complexity/F	3.07

Size

Lines of Code	320
Function Count	29

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
wmc	89
eloc	224
c	0
b	0
f	0
dl	0
loc	320
rs	2
mnd	60
bc	60
fnc	29
bpm	2.0689
cpm	3.0689
noi	11

16 Functions

Rating	Name	Size	Complexity
A	tiki.js ➔ inAttribute	11	4
A	tiki.js ➔ inAttributeNoQuote	13	4
B	tiki.js ➔ inPlugin	33	7
A	tiki.js ➔ attvalue	5	3
A	tiki.js ➔ inLine	9	3
B	tiki.js ➔ element	20	8
A	tiki.js ➔ endplugin	11	4
C	tiki.js ➔ inBlock	15	10
A	tiki.js ➔ attributes	5	3
A	tiki.js ➔ popContext	3	2
A	tiki.js ➔ pushContext	10	1
A	tiki.js ➔ cont	4	1
A	tiki.js ➔ endcloseplugin	7	4
A	tiki.js ➔ pass	3	2
F	tiki.js ➔ inText	98	19
A	tiki.js ➔ attvaluemaybe	4	2

How to fix Complexity

// 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('tiki', function(config) {
  function inBlock(style, terminator, returnTokenizer) {
    return function(stream, state) {
      while (!stream.eol()) {
        if (stream.match(terminator)) {
          state.tokenize = inText;
          break;
        }
        stream.next();
      }

      if (returnTokenizer) state.tokenize = returnTokenizer;

      return style;
    };
  }

  function inLine(style) {
    return function(stream, state) {
      while(!stream.eol()) {
        stream.next();
      }
      state.tokenize = inText;
      return style;
    };
  }

  function inText(stream, state) {
    function chain(parser) {
      state.tokenize = parser;
      return parser(stream, state);
    }

    var sol = stream.sol();
    var ch = stream.next();

    //non start of line
    switch (ch) { //switch is generally much faster than if, so it is used here
    case "{": //plugin
      stream.eat("/");
      stream.eatSpace();
      var tagName = "";
      var c;
      while ((c = stream.eat(/[^\s\u00a0=\"\'\/?(}]/))) tagName += c;
      state.tokenize = inPlugin;
      return "tag";
      break;

    case "_": //bold
      if (stream.eat("_")) {
        return chain(inBlock("strong", "__", inText));
      }
      break;
    case "'": //italics
      if (stream.eat("'")) {
        // Italic text
        return chain(inBlock("em", "''", inText));
      }
      break;
    case "(":// Wiki Link
      if (stream.eat("(")) {
        return chain(inBlock("variable-2", "))", inText));
      }
      break;
    case "[":// Weblink
      return chain(inBlock("variable-3", "]", inText));
      break;

    case "|": //table
      if (stream.eat("|")) {
        return chain(inBlock("comment", "||"));
      }
      break;
    case "-":
      if (stream.eat("=")) {//titleBar
        return chain(inBlock("header string", "=-", inText));
      } else if (stream.eat("-")) {//deleted
        return chain(inBlock("error tw-deleted", "--", inText));
      }
      break;
    case "=": //underline
      if (stream.match("==")) {
        return chain(inBlock("tw-underline", "===", inText));
      }
      break;
    case ":":
      if (stream.eat(":")) {
        return chain(inBlock("comment", "::"));
      }
      break;
    case "^": //box
      return chain(inBlock("tw-box", "^"));
      break;

    case "~": //np
      if (stream.match("np~")) {
        return chain(inBlock("meta", "~/np~"));
      }
      break;
    }

    //start of line types
    if (sol) {
      switch (ch) {
      case "!": //header at start of line
        if (stream.match('!!!!!')) {
          return chain(inLine("header string"));
        } else if (stream.match('!!!!')) {
          return chain(inLine("header string"));
        } else if (stream.match('!!!')) {
          return chain(inLine("header string"));
        } else if (stream.match('!!')) {
          return chain(inLine("header string"));
        } else {
          return chain(inLine("header string"));
        }
        break;

      case "*": //unordered list line item, or <li /> at start of line
      case "#": //ordered list line item, or <li /> at start of line
      case "+": //ordered list line item, or <li /> at start of line
        return chain(inLine("tw-listitem bracket"));
        break;

      }
    }

    //stream.eatWhile(/[&{]/); was eating up plugins, turned off to act less like html and more like tiki
    return null;
  }

  var indentUnit = config.indentUnit;

  // Return variables for tokenizers
  var pluginName, type;
  function inPlugin(stream, state) {
    var ch = stream.next();
    var peek = stream.peek();

    if (ch == "}") {
      state.tokenize = inText;
      //type = ch == ")" ? "endPlugin" : "selfclosePlugin"; inPlugin
      return "tag";
    } else if (ch == "(" || ch == ")") {
      return "bracket";
    } else if (ch == "=") {
      type = "equals";

      if (peek == ">") {
        ch = stream.next();

        peek = stream.peek();
      }

      //here we detect values directly after equal character with no quotes
      if (!/[\'\"]/.test(peek)) {
        state.tokenize = inAttributeNoQuote();
      }
      //end detect values

      return "operator";
    } else if (/[\'\"]/.test(ch)) {
      state.tokenize = inAttribute(ch);
      return state.tokenize(stream, state);
    } else {
      stream.eatWhile(/[^\s\u00a0=\"\'\/?]/);
      return "keyword";
    }
  }

  function inAttribute(quote) {
    return function(stream, state) {
      while (!stream.eol()) {
        if (stream.next() == quote) {
          state.tokenize = inPlugin;
          break;
        }
      }
      return "string";
    };
  }

  function inAttributeNoQuote() {
    return function(stream, state) {
      while (!stream.eol()) {
        var ch = stream.next();
        var peek = stream.peek();
        if (ch == " " || ch == "," || /[ )}]/.test(peek)) {
      state.tokenize = inPlugin;
      break;
    }
  }
  return "string";
};
                     }

var curState, setStyle;
function pass() {
  for (var i = arguments.length - 1; i >= 0; i--) curState.cc.push(arguments[i]);
}

function cont() {
  pass.apply(null, arguments);
  return true;
}

function pushContext(pluginName, startOfLine) {
  var noIndent = curState.context && curState.context.noIndent;
  curState.context = {
    prev: curState.context,
    pluginName: pluginName,
    indent: curState.indented,
    startOfLine: startOfLine,
    noIndent: noIndent
  };
}

function popContext() {
  if (curState.context) curState.context = curState.context.prev;
}

function element(type) {
  if (type == "openPlugin") {curState.pluginName = pluginName; return cont(attributes, endplugin(curState.startOfLine));}
  else if (type == "closePlugin") {
    var err = false;

    if (curState.context) {
      err = curState.context.pluginName != pluginName;
      popContext();
    } else {
      err = true;
    }
    if (err) setStyle = "error";
    return cont(endcloseplugin(err));
  }
  else if (type == "string") {
    if (!curState.context || curState.context.name != "!cdata") pushContext("!cdata");
    if (curState.tokenize == inText) popContext();
    return cont();
  }
  else return cont();
}

function endplugin(startOfLine) {
  return function(type) {
    if (
      type == "selfclosePlugin" ||
        type == "endPlugin"
    )
      return cont();
    if (type == "endPlugin") {pushContext(curState.pluginName, startOfLine); return cont();}
    return cont();
  };
}

function endcloseplugin(err) {
  return function(type) {
    if (err) setStyle = "error";
    if (type == "endPlugin") return cont();
    return pass();
  };
}

function attributes(type) {
  if (type == "keyword") {setStyle = "attribute"; return cont(attributes);}
  if (type == "equals") return cont(attvalue, attributes);
  return pass();
}
function attvalue(type) {
  if (type == "keyword") {setStyle = "string"; return cont();}
  if (type == "string") return cont(attvaluemaybe);
  return pass();
}
function attvaluemaybe(type) {
  if (type == "string") return cont(attvaluemaybe);
  else return pass();

}
return {
  startState: function() {
    return {tokenize: inText, cc: [], indented: 0, startOfLine: true, pluginName: null, context: null};
  },
  token: function(stream, state) {
    if (stream.sol()) {
      state.startOfLine = true;
      state.indented = stream.indentation();
    }
    if (stream.eatSpace()) return null;

    setStyle = type = pluginName = null;
    var style = state.tokenize(stream, state);
    if ((style || type) && style != "comment") {
      curState = state;
      while (true) {
        var comb = state.cc.pop() || element;
        if (comb(type || style)) break;
      }
    }
    state.startOfLine = false;
    return setStyle || style;
  },
  indent: function(state, textAfter) {
    var context = state.context;
    if (context && context.noIndent) return 0;
    if (context && /^{\//.test(textAfter))
        context = context.prev;
        while (context && !context.startOfLine)
          context = context.prev;
        if (context) return context.indent + indentUnit;
        else return 0;

       },
    electricChars: "/"
  };
});

CodeMirror.defineMIME("text/tiki", "tiki");

});


1			// CodeMirror, copyright (c) by Marijn Haverbeke and others
2			// Distributed under an MIT license: http://codemirror.net/LICENSE
3
4			(function(mod) {
5			if (typeof exports == "object" && typeof module == "object") // CommonJS
6			mod(require("../../lib/codemirror"));
7			else if (typeof define == "function" && define.amd) // AMD
			0 ignored issues – show Bug introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report The variable `define` seems to be never declared. If this is a global, consider adding a `/** global: define */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
8			define(["../../lib/codemirror"], mod);
9			else // Plain browser env
10			mod(CodeMirror);
			0 ignored issues – show Bug introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report The variable `CodeMirror` seems to be never declared. If this is a global, consider adding a `/** global: CodeMirror */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
11			})(function(CodeMirror) {
12			"use strict";
13
14			CodeMirror.defineMode('tiki', function(config) {
15			function inBlock(style, terminator, returnTokenizer) {
16			return function(stream, state) {
17			while (!stream.eol()) {
18			if (stream.match(terminator)) {
19			state.tokenize = inText;
20			break;
21			}
22			stream.next();
23			}
24
25			if (returnTokenizer) state.tokenize = returnTokenizer;
26
27			return style;
28			};
29			}
30
31			function inLine(style) {
32			return function(stream, state) {
33			while(!stream.eol()) {
34			stream.next();
35			}
36			state.tokenize = inText;
37			return style;
38			};
39			}
40
41			function inText(stream, state) {
42			function chain(parser) {
43			state.tokenize = parser;
44			return parser(stream, state);
45			}
46
47			var sol = stream.sol();
48			var ch = stream.next();
49
50			//non start of line
51			switch (ch) { //switch is generally much faster than if, so it is used here
52			case "{": //plugin
53			stream.eat("/");
54			stream.eatSpace();
55			var tagName = "";
56			var c;
57			while ((c = stream.eat(/[^\s\u00a0=\"\'\/?(}]/))) tagName += c;
58			state.tokenize = inPlugin;
59			return "tag";
60			break;
			0 ignored issues – show Unused Code introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report This break statement is unnecessary and may be removed. Loading history...
61			case "_": //bold
62			if (stream.eat("_")) {
63			return chain(inBlock("strong", "__", inText));
64			}
65			break;
66			case "'": //italics
67			if (stream.eat("'")) {
68			// Italic text
69			return chain(inBlock("em", "''", inText));
70			}
71			break;
72			case "(":// Wiki Link
73			if (stream.eat("(")) {
74			return chain(inBlock("variable-2", "))", inText));
75			}
76			break;
77			case "[":// Weblink
78			return chain(inBlock("variable-3", "]", inText));
79			break;
			0 ignored issues – show Unused Code introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report This break statement is unnecessary and may be removed. Loading history...
80			case "\|": //table
81			if (stream.eat("\|")) {
82			return chain(inBlock("comment", "\|\|"));
83			}
84			break;
85			case "-":
86			if (stream.eat("=")) {//titleBar
87			return chain(inBlock("header string", "=-", inText));
88			} else if (stream.eat("-")) {//deleted
89			return chain(inBlock("error tw-deleted", "--", inText));
90			}
91			break;
92			case "=": //underline
93			if (stream.match("==")) {
94			return chain(inBlock("tw-underline", "===", inText));
95			}
96			break;
97			case ":":
98			if (stream.eat(":")) {
99			return chain(inBlock("comment", "::"));
100			}
101			break;
102			case "^": //box
103			return chain(inBlock("tw-box", "^"));
104			break;
			0 ignored issues – show Unused Code introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report This break statement is unnecessary and may be removed. Loading history...
105			case "~": //np
106			if (stream.match("np~")) {
107			return chain(inBlock("meta", "~/np~"));
108			}
109			break;
110			}
111
112			//start of line types
113			if (sol) {
114			switch (ch) {
115			case "!": //header at start of line
116			if (stream.match('!!!!!')) {
117			return chain(inLine("header string"));
118			} else if (stream.match('!!!!')) {
119			return chain(inLine("header string"));
120			} else if (stream.match('!!!')) {
121			return chain(inLine("header string"));
122			} else if (stream.match('!!')) {
123			return chain(inLine("header string"));
124			} else {
125			return chain(inLine("header string"));
126			}
127			break;
			0 ignored issues – show Unused Code introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report This break statement is unnecessary and may be removed. Loading history...
128			case "*": //unordered list line item, or <li /> at start of line
129			case "#": //ordered list line item, or <li /> at start of line
130			case "+": //ordered list line item, or <li /> at start of line
131			return chain(inLine("tw-listitem bracket"));
132			break;
			0 ignored issues – show Unused Code introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report This break statement is unnecessary and may be removed. Loading history...
133			}
134			}
135
136			//stream.eatWhile(/[&{]/); was eating up plugins, turned off to act less like html and more like tiki
137			return null;
138			}
139
140			var indentUnit = config.indentUnit;
141
142			// Return variables for tokenizers
143			var pluginName, type;
144			function inPlugin(stream, state) {
145			var ch = stream.next();
146			var peek = stream.peek();
147
148			if (ch == "}") {
149			state.tokenize = inText;
150			//type = ch == ")" ? "endPlugin" : "selfclosePlugin"; inPlugin
151			return "tag";
152			} else if (ch == "(" \|\| ch == ")") {
153			return "bracket";
154			} else if (ch == "=") {
155			type = "equals";
156
157			if (peek == ">") {
158			ch = stream.next();
			0 ignored issues – show Unused Code introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report The assignment to variable `ch` seems to be never used. Consider removing it. Loading history...
159			peek = stream.peek();
160			}
161
162			//here we detect values directly after equal character with no quotes
163			if (!/[\'\"]/.test(peek)) {
164			state.tokenize = inAttributeNoQuote();
165			}
166			//end detect values
167
168			return "operator";
169			} else if (/[\'\"]/.test(ch)) {
170			state.tokenize = inAttribute(ch);
171			return state.tokenize(stream, state);
172			} else {
173			stream.eatWhile(/[^\s\u00a0=\"\'\/?]/);
174			return "keyword";
175			}
176			}
177
178			function inAttribute(quote) {
179			return function(stream, state) {
180			while (!stream.eol()) {
181			if (stream.next() == quote) {
182			state.tokenize = inPlugin;
183			break;
184			}
185			}
186			return "string";
187			};
188			}
189
190			function inAttributeNoQuote() {
191			return function(stream, state) {
192			while (!stream.eol()) {
193			var ch = stream.next();
194			var peek = stream.peek();
195			if (ch == " " \|\| ch == "," \|\| /[ )}]/.test(peek)) {
196			state.tokenize = inPlugin;
197			break;
198			}
199			}
200			return "string";
201			};
202			}
203
204			var curState, setStyle;
205			function pass() {
206			for (var i = arguments.length - 1; i >= 0; i--) curState.cc.push(arguments[i]);
207			}
208
209			function cont() {
210			pass.apply(null, arguments);
211			return true;
212			}
213
214			function pushContext(pluginName, startOfLine) {
215			var noIndent = curState.context && curState.context.noIndent;
216			curState.context = {
217			prev: curState.context,
218			pluginName: pluginName,
219			indent: curState.indented,
220			startOfLine: startOfLine,
221			noIndent: noIndent
222			};
223			}
224
225			function popContext() {
226			if (curState.context) curState.context = curState.context.prev;
227			}
228
229			function element(type) {
230			if (type == "openPlugin") {curState.pluginName = pluginName; return cont(attributes, endplugin(curState.startOfLine));}
231			else if (type == "closePlugin") {
232			var err = false;
			0 ignored issues – show Unused Code introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report The assignment to variable `err` seems to be never used. Consider removing it. Loading history...
233			if (curState.context) {
234			err = curState.context.pluginName != pluginName;
235			popContext();
236			} else {
237			err = true;
238			}
239			if (err) setStyle = "error";
240			return cont(endcloseplugin(err));
241			}
242			else if (type == "string") {
243			if (!curState.context \|\| curState.context.name != "!cdata") pushContext("!cdata");
244			if (curState.tokenize == inText) popContext();
245			return cont();
246			}
247			else return cont();
248			}
249
250			function endplugin(startOfLine) {
251			return function(type) {
252			if (
253			type == "selfclosePlugin" \|\|
254			type == "endPlugin"
255			)
256			return cont();
257			if (type == "endPlugin") {pushContext(curState.pluginName, startOfLine); return cont();}
258			return cont();
259			};
260			}
261
262			function endcloseplugin(err) {
263			return function(type) {
264			if (err) setStyle = "error";
265			if (type == "endPlugin") return cont();
266			return pass();
267			};
268			}
269
270			function attributes(type) {
271			if (type == "keyword") {setStyle = "attribute"; return cont(attributes);}
272			if (type == "equals") return cont(attvalue, attributes);
273			return pass();
274			}
275			function attvalue(type) {
276			if (type == "keyword") {setStyle = "string"; return cont();}
277			if (type == "string") return cont(attvaluemaybe);
278			return pass();
279			}
280			function attvaluemaybe(type) {
281			if (type == "string") return cont(attvaluemaybe);
282			else return pass();
			0 ignored issues – show Comprehensibility introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
283			}
284			return {
285			startState: function() {
286			return {tokenize: inText, cc: [], indented: 0, startOfLine: true, pluginName: null, context: null};
287			},
288			token: function(stream, state) {
289			if (stream.sol()) {
290			state.startOfLine = true;
291			state.indented = stream.indentation();
292			}
293			if (stream.eatSpace()) return null;
294
295			setStyle = type = pluginName = null;
296			var style = state.tokenize(stream, state);
297			if ((style \|\| type) && style != "comment") {
298			curState = state;
299			while (true) {
300			var comb = state.cc.pop() \|\| element;
301			if (comb(type \|\| style)) break;
302			}
303			}
304			state.startOfLine = false;
305			return setStyle \|\| style;
306			},
307			indent: function(state, textAfter) {
308			var context = state.context;
309			if (context && context.noIndent) return 0;
310			if (context && /^{\//.test(textAfter))
311			context = context.prev;
312			while (context && !context.startOfLine)
313			context = context.prev;
314			if (context) return context.indent + indentUnit;
315			else return 0;
			0 ignored issues – show Comprehensibility introduced 2021-03-25 13:05 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
316			},
317			electricChars: "/"
318			};
319			});
320
321			CodeMirror.defineMIME("text/tiki", "tiki");
322
323			});
324

kitodo / kitodo-publication

Resources/Public/JavaScript/editormd/lib/codemirror/mode/tiki/tiki.js F last analyzed 2021-07-13 12:25 UTC

Complexity

Size

Duplication

Importance

16 Functions

How to fix Complexity

Complexity

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Resources/Public/JavaScript/editormd/lib/codemirror/mode/tiki/tiki.js F
last analyzed 2021-07-13 12:25 UTC