Differential D17092 Diff 46105 autotests/folding/highlight.js.fold

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1<beginfold id='2'>/*</beginfold id='2'> test.js - test for javascript.xml syntax file <endfold id='2'>*/</endfold id='2'> 1​<beginfold id='3'>/*</beginfold id='3'> test.js - test for javascript.xml syntax file <endfold id='3'>*/</endfold id='3'>
2// Note: this script will not, and is not supposed to, compile in any js engine. 2​// Note: this script will not, and is not supposed to, compile in any js engine.
3 3​
4<beginfold id='2'>/*</beginfold id='2'> 4​<beginfold id='3'>/*</beginfold id='3'>
5 NOTE: The words "todo", "fixme" and "note" should be rendered in a different style 5​ NOTE: The words "todo", "fixme" and "note" should be rendered in a different style
6 within comments, match should be caseless (to test for regexp insensitive attribute). 6​ within comments, match should be caseless (to test for regexp insensitive attribute).
7 The regex used for this rule is <endfold id='2'>*/</endfold id='2'> 7​ The regex used for this rule is <endfold id='3'>*/</endfold id='3'>
8 String = /\b(?:fixme|todo|note)\b/ 8​ String = /\b(?:fixme|todo|note)\b/
9 <beginfold id='2'>/*</beginfold id='2'> Thus, for example "Notebook" is not caught by 9​ <beginfold id='3'>/*</beginfold id='3'> Thus, for example "Notebook" is not caught by
10 this rule. (the "?:" in the subpattern is there to avoid the regex engine wasting time 10​ this rule. (the "?:" in the subpattern is there to avoid the regex engine wasting time
11 saving a backref, which is not used for anything. I do not know if the overhead of parsing 11​ saving a backref, which is not used for anything. I do not know if the overhead of parsing
12 that is greater than the time saved by not capturing the text...) 12​ that is greater than the time saved by not capturing the text...)
13 The rule for catching these words is placed in a context "Comment common", which is used 13​ The rule for catching these words is placed in a context "Comment common", which is used
14 by both comment contexts (single line, multiline) using the new "IncludeRules" item. 14​ by both comment contexts (single line, multiline) using the new "IncludeRules" item.
15<endfold id='2'>*/</endfold id='2'> 15​<endfold id='3'>*/</endfold id='3'>
16 16​
17// test if regex support works - nice with new fallthrough prop in context:) 17​// test if regex support works - nice with new fallthrough prop in context:)
18somestring.replace( /dooh/ , "bah!"); 18​somestring.replace( /dooh/ , "bah!");
19re=/foo/ig; // hehe 19​re=/foo/ig; // hehe
20 20​
21somestring.search( 21​somestring.search(
22 /^foo\w+\s\d{0,15}$/ 22​ /^foo\w+\s\d{0,15}$/
23 ); 23​ );
24 24​
25 re = 25​ re =
26 /dooh/; 26​ /dooh/;
27 27​
28// This is supposedly legal: 28​// This is supposedly legal:
29re = somebool ? /foo/ : /bar/; 29​re = somebool ? /foo/ : /bar/;
30 30​
31// NOTE - Special case: an empty regex, not a comment. 31​// NOTE - Special case: an empty regex, not a comment.
32// The rule uses a positive lookahead assertion to catch it: "//(?=;)". 32​// The rule uses a positive lookahead assertion to catch it: "//(?=;)".
33re = //; 33​re = //;
34re = /a|b/; 34​re = /a|b/;
35 35​
36<beginfold id='2'>/*</beginfold id='2'> 36​<beginfold id='3'>/*</beginfold id='3'>
37 Tests for the regex parser. 37​ Tests for the regex parser.
38 It will parse classes, quanitfiers, special characters and regex operaters, 38​ It will parse classes, quanitfiers, special characters and regex operaters,
39 as specified in the netscape documentation for javascript. 39​ as specified in the netscape documentation for javascript.
40 Regexps are only parsed in their clean form, as the RegExp(string) constructor 40​ Regexps are only parsed in their clean form, as the RegExp(string) constructor
41 is using a quoted string. 41​ is using a quoted string.
42 TODO: Find out if more regex feats should be supported. 42​ TODO: Find out if more regex feats should be supported.
43 Consider using more itemDatas - assertion, quantifier are options. 43​ Consider using more itemDatas - assertion, quantifier are options.
44<endfold id='2'>*/</endfold id='2'> 44​<endfold id='3'>*/</endfold id='3'>
45 45​
46re = /^text\s+\d+\s*$/; 46​re = /^text\s+\d+\s*$/;
47re = /a pattern with caret \(^\) in it/; 47​re = /a pattern with caret \(^\) in it/;
48re = /(\d{0,4})\D/; 48​re = /(\d{0,4})\D/;
49re = /[a-zA-Z_]+/; 49​re = /[a-zA-Z_]+/;
50re = /[^\d^]+/; 50​re = /[^\d^]+/;
51re = /\s+?\w+\.$/; 51​re = /\s+?\w+\.$/;
52re = /\/\//; 52​re = /\/\//;
53re = /a|b/; 53​re = /a|b/;
54 54​
55// the following are not regexps in E4X (=xml embedded into JavaScript) 55​// the following are not regexps in E4X (=xml embedded into JavaScript)
56var p = <p>Hello World</p> 56​var p = <p>Hello World</p>
57var p = /</ 57​var p = /</
58var p = />/ 58​var p = />/
59 59​
60// a test if #pop back from a comment will work 60​// a test if #pop back from a comment will work
61re = <beginfold id='2'>/*</beginfold id='2'>/foo/<endfold id='2'>*/</endfold id='2'> /bar/; 61​re = <beginfold id='3'>/*</beginfold id='3'>/foo/<endfold id='3'>*/</endfold id='3'> /bar/;
62// ^ POP 62​// ^ POP
63// ^ we got back after pop in comment, if there is regexp attribs here :-) 63​// ^ we got back after pop in comment, if there is regexp attribs here :-)
64 64​
65<beginfold id='2'>/*</beginfold id='2'> 65​<beginfold id='3'>/*</beginfold id='3'>
66 Some tests if the fallthrough works. 66​ Some tests if the fallthrough works.
67 The fallthrough happens if a regexp is not found in a possible (!) position, 67​ The fallthrough happens if a regexp is not found in a possible (!) position,
68 which is after "search(" or "replace(" or "=" or "?" or ":" in version 0.1 of the xml file 68​ which is after "search(" or "replace(" or "=" or "?" or ":" in version 0.1 of the xml file
69<endfold id='2'>*/</endfold id='2'> 69​<endfold id='3'>*/</endfold id='3'>
70 70​
71var foo = 'bar'; 71​var foo = 'bar';
72// ^ fallthrough! 72​// ^ fallthrough!
73 73​
74 74​
75somestring.replace( new RegExp("\\b\\w+\\b"), "word: $1"); 75​somestring.replace( new RegExp("\\b\\w+\\b"), "word: $1");
76// ^ fallthrough expected. ("new" whould be bold) 76​// ^ fallthrough expected. ("new" whould be bold)
77 77​
78 78​
79something.method = 79​something.method =
80 function ( a, b, c ) <beginfold id='3'>{</beginfold id='3'> <beginfold id='2'>/*</beginfold id='2'> ... <endfold id='2'>*/</endfold id='2'> <endfold id='3'>}</endfold id='3'> 80​ function ( a, b, c ) <beginfold id='2'>{</beginfold id='2'> <beginfold id='3'>/*</beginfold id='3'> ... <endfold id='3'>*/</endfold id='3'> <endfold id='2'>}</endfold id='2'>
81// ^ fallthrough ?! 81​// ^ fallthrough ?!
82 82​
83something.other = 83​something.other =
84function ( d, e, f ) <beginfold id='3'>{</beginfold id='3'> <beginfold id='2'>/*</beginfold id='2'> ... <endfold id='2'>*/</endfold id='2'> <endfold id='3'>}</endfold id='3'> 84​function ( d, e, f ) <beginfold id='2'>{</beginfold id='2'> <beginfold id='3'>/*</beginfold id='3'> ... <endfold id='3'>*/</endfold id='3'> <endfold id='2'>}</endfold id='2'>
85// fallthrough expected at col 0 ("function" should be bold) 85​// fallthrough expected at col 0 ("function" should be bold)
86 86​
87var ary = new Array(5); 87​var ary = new Array(5);
88// ^ fallthrough ? (if keyword is correctly rendered) 88​// ^ fallthrough ? (if keyword is correctly rendered)
89 89​
90var b = a ? 1 : 0; 90​var b = a ? 1 : 0;
91// ^ ^ fallthroughs. numbers must be rendered correctly. 91​// ^ ^ fallthroughs. numbers must be rendered correctly.
92 92​
93var c = d ? true : false; 93​var c = d ? true : false;
94 94​
95var conditinalstring = b ? 95​var conditinalstring = b ?
96 "something" : 96​ "something" :
97 "something else"; 97​ "something else";
98// guess... 98​// guess...
99 99​
100 100​
101<beginfold id='2'>/*</beginfold id='2'> 101​<beginfold id='3'>/*</beginfold id='3'>
102 Normal program flow... 102​ Normal program flow...
103<endfold id='2'>*/</endfold id='2'> 103​<endfold id='3'>*/</endfold id='3'>
104 104​
105if (something) 105​if (something)
106 dostuff(); 106​ dostuff();
107else 107​else
108 dont(); 108​ dont();
109 109​
110 return; 110​ return;
111 111​
112try <beginfold id='3'>{</beginfold id='3'> bla() <endfold id='3'>}</endfold id='3'> catch (e) <beginfold id='3'>{</beginfold id='3'> alert("ERROR! : " + e) <endfold id='3'>}</endfold id='3'> 112​try <beginfold id='2'>{</beginfold id='2'> bla() <endfold id='2'>}</endfold id='2'> catch (e) <beginfold id='2'>{</beginfold id='2'> alert("ERROR! : " + e) <endfold id='2'>}</endfold id='2'>
113 113​
114for (int i=0; i < j; i++) 114​for (int i=0; i < j; i++)
115 document.write("i is" + i + "<br>"); 115​ document.write("i is" + i + "<br>");
116 116​
117while (something) 117​while (something)
118<beginfold id='3'>{</beginfold id='3'> 118​<beginfold id='2'>{</beginfold id='2'>
119 block(); 119​ block();
120 picky: 120​ picky:
121 if (!1) 121​ if (!1)
122 break; 122​ break;
123 else 123​ else
124 continue; 124​ continue;
125<endfold id='3'>}</endfold id='3'> 125​<endfold id='2'>}</endfold id='2'>
126 126​
127with (a) <beginfold id='3'>{</beginfold id='3'> 127​with (a) <beginfold id='2'>{</beginfold id='2'>
128 do <beginfold id='3'>{</beginfold id='3'> 128​ do <beginfold id='2'>{</beginfold id='2'>
129 stuff( b ); // a.b if it exists 129​ stuff( b ); // a.b if it exists
130 <endfold id='3'>}</endfold id='3'> while (itmakessense); 130​ <endfold id='2'>}</endfold id='2'> while (itmakessense);
131<endfold id='3'>}</endfold id='3'> 131​<endfold id='2'>}</endfold id='2'>
132 132​
133switch (i) <beginfold id='3'>{</beginfold id='3'> 133​switch (i) <beginfold id='2'>{</beginfold id='2'>
134 case 0: 134​ case 0:
135 f(); 135​ f();
136 break; 136​ break;
137 default: 137​ default:
138 break; 138​ break;
139<endfold id='3'>}</endfold id='3'> 139​<endfold id='2'>}</endfold id='2'>