#342

Committed 21 Dec 2025 02:28AM UTC coverage: 78.431%. First build

Build # #342

Build Type

Committed by

Commit Message

Add support for multiple --section arguments

Pull Request Pull Request #38: Add support for multiple --section arguments

Run Details

33 of 62 branches covered (53.23%)

14 of 24 new or added lines in 2 files covered. (58.33%)

120 of 153 relevant lines covered (78.43%)

1.18 hits per line

Source File
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67.24

/lib/codedown.js

(function(root) {

  'use strict';

  var marked    = root.marked || require('marked');
  var minimatch = root.minimatch || require("minimatch");

  var codedown = function(src, lang, separator, targetSections) {

    if (targetSections === undefined) {
      targetSections = [];
    }

    if (separator === undefined) {
      separator = '';
    }

    separator = separator + '\n';

    var renderer = new marked.Renderer();

    var renderers =
      Object.getOwnPropertyNames(marked.Renderer.prototype);

    for (var i = 0; i < renderers.length; i++) {
      var f = renderers[i];
      if (f !== 'constructor') {
        renderer[renderers[i]] = function () { return ''; };
      }
    }

    var currentSectionNumber = [];
    var currentSectionName = null;
    var sectionNumbers = {};

    var sectionNumberMatches =
      function () {
        var n = currentSectionNumber.join('.');
        var k = function (x) {
          return n.startsWith(x);
        };
        return targetSections.find(k) !== undefined;
      };

    var sectionNameMatches =
      function () {
        var n = sectionNumbers[currentSectionName];
        var k = function (x) {
          return n.startsWith(sectionNumbers[x]);
        };
        return targetSections.find(k) !== undefined;
      };

    var sectionMatches =
      function () {
        return targetSections.length === 0 || sectionNumberMatches() || sectionNameMatches();
      };

    var languageMatches =
      function (language) {
        return language && (language === '*' || minimatch(language, lang));
      };

    renderer.heading =
      function(text, level, raw) {
        var index = level - 1; // 0-based indexing
        for (var i = 0; i <= index;  i++) {
          currentSectionNumber[i] = currentSectionNumber[i] || 0;
        }
        currentSectionNumber[index] = currentSectionNumber[index] + 1;
        currentSectionNumber.splice(level);

        currentSectionName = ('#'.repeat(level) + ' ' + raw).trim();
        sectionNumbers[currentSectionName] = currentSectionNumber.join('.');

        return '';
      };

    renderer.code =
      function (src, language, escaped) {

        var result = '';

        if (languageMatches(language) && sectionMatches()) {
          result = separator + src + '\n';
        }

        return result;
      };

    renderer.listitem = function (text) { return text; };
    renderer.list = function (body, ordered) { return body; };

    marked.use({ renderer: renderer });

    var output = marked.parse(src);
    output = output.replace(/\n+$/g, '');

    return output.substring(separator.length);
  };

  root.codedown = codedown;

  if (typeof module !== 'undefined' && typeof exports === 'object') {
    module.exports = codedown;
  } else if (typeof define === 'function' && define.amd) {
    define(function() { return codedown; });
  } else {
    root.codedown = codedown;
  }
})(this || (typeof window !== 'undefined' ? window : global));

1	(function(root) {	1✔
2
3	'use strict';
4
5	var marked = root.marked \|\| require('marked');	1✔
6	var minimatch = root.minimatch \|\| require("minimatch");	1✔
7
8	var codedown = function(src, lang, separator, targetSections) {	1✔
9
10	if (targetSections === undefined) {	1!
11	targetSections = [];	1✔
12	}
13
14	if (separator === undefined) {	1!
15	separator = '';	1✔
16	}
17
18	separator = separator + '\n';	1✔
19
20	var renderer = new marked.Renderer();	1✔
21
22	var renderers =	1✔
23	Object.getOwnPropertyNames(marked.Renderer.prototype);
24
25	for (var i = 0; i < renderers.length; i++) {	1✔
26	var f = renderers[i];	21✔
27	if (f !== 'constructor') {	21✔
28	renderer[renderers[i]] = function () { return ''; };	20✔
29	}
30	}
31
32	var currentSectionNumber = [];	1✔
33	var currentSectionName = null;	1✔
34	var sectionNumbers = {};	1✔
35
36	var sectionNumberMatches =	1✔
37	function () {
NEW 38	var n = currentSectionNumber.join('.');	×
NEW 39	var k = function (x) {	×
NEW 40	return n.startsWith(x);	×
41	};
NEW 42	return targetSections.find(k) !== undefined;	×
43	};
44
45	var sectionNameMatches =	1✔
46	function () {
NEW 47	var n = sectionNumbers[currentSectionName];	×
NEW 48	var k = function (x) {	×
NEW 49	return n.startsWith(sectionNumbers[x]);	×
50	};
NEW 51	return targetSections.find(k) !== undefined;	×
52	};
53
54	var sectionMatches =	1✔
55	function () {
56	return targetSections.length === 0 \|\| sectionNumberMatches() \|\| sectionNameMatches();	1!
57	};
58
59	var languageMatches =	1✔
60	function (language) {
61	return language && (language === '*' \|\| minimatch(language, lang));	1✔
62	};
63
64	renderer.heading =	1✔
65	function(text, level, raw) {
66	var index = level - 1; // 0-based indexing	×
67	for (var i = 0; i <= index; i++) {	×
68	currentSectionNumber[i] = currentSectionNumber[i] \|\| 0;	×
69	}
70	currentSectionNumber[index] = currentSectionNumber[index] + 1;	×
71	currentSectionNumber.splice(level);	×
72
73	currentSectionName = ('#'.repeat(level) + ' ' + raw).trim();	×
74	sectionNumbers[currentSectionName] = currentSectionNumber.join('.');	×
75
76	return '';	×
77	};
78
79	renderer.code =	1✔
80	function (src, language, escaped) {
81
82	var result = '';	1✔
83
84	if (languageMatches(language) && sectionMatches()) {	1!
85	result = separator + src + '\n';	1✔
86	}
87
88	return result;	1✔
89	};
90
91	renderer.listitem = function (text) { return text; };	2✔
92	renderer.list = function (body, ordered) { return body; };	1✔
93
94	marked.use({ renderer: renderer });	1✔
95
96	var output = marked.parse(src);	1✔
97	output = output.replace(/\n+$/g, '');	1✔
98
99	return output.substring(separator.length);	1✔
100	};
101
102	root.codedown = codedown;	1✔
103
104	if (typeof module !== 'undefined' && typeof exports === 'object') {	1!
105	module.exports = codedown;	1✔
106	} else if (typeof define === 'function' && define.amd) {	×
107	define(function() { return codedown; });	×
108	} else {
109	root.codedown = codedown;	×
110	}
111	})(this \|\| (typeof window !== 'undefined' ? window : global));	1!

earldouglas / codedown / #342

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