corrade-nucleus-nucleons – Blame information for rev 4

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2 office 1 /*jshint curly:true, eqeqeq:true, laxbreak:true, noempty:false */
2 /*
3  
4 The MIT License (MIT)
5  
6 Copyright (c) 2007-2017 Einar Lielmanis, Liam Newman, and contributors.
7  
8 Permission is hereby granted, free of charge, to any person
9 obtaining a copy of this software and associated documentation files
10 (the "Software"), to deal in the Software without restriction,
11 including without limitation the rights to use, copy, modify, merge,
12 publish, distribute, sublicense, and/or sell copies of the Software,
13 and to permit persons to whom the Software is furnished to do so,
14 subject to the following conditions:
15  
16 The above copyright notice and this permission notice shall be
17 included in all copies or substantial portions of the Software.
18  
19 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
22 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
23 BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
24 ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
25 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 SOFTWARE.
27  
28  
29 Style HTML
30 ---------------
31  
32 Written by Nochum Sossonko, (nsossonko@hotmail.com)
33  
34 Based on code initially developed by: Einar Lielmanis, <einar@jsbeautifier.org>
35 http://jsbeautifier.org/
36  
37 Usage:
38 style_html(html_source);
39  
40 style_html(html_source, options);
41  
42 The options are:
43 indent_inner_html (default false) — indent <head> and <body> sections,
44 indent_size (default 4) — indentation size,
45 indent_char (default space) — character to indent with,
46 wrap_line_length (default 250) - maximum amount of characters per line (0 = disable)
47 brace_style (default "collapse") - "collapse" | "expand" | "end-expand" | "none"
48 put braces on the same line as control statements (default), or put braces on own line (Allman / ANSI style), or just put end braces on own line, or attempt to keep them where they are.
49 unformatted (defaults to inline tags) - list of tags, that shouldn't be reformatted
50 content_unformatted (defaults to pre tag) - list of tags, that its content shouldn't be reformatted
51 indent_scripts (default normal) - "keep"|"separate"|"normal"
52 preserve_newlines (default true) - whether existing line breaks before elements should be preserved
53 Only works before elements, not inside tags or for text.
54 max_preserve_newlines (default unlimited) - maximum number of line breaks to be preserved in one chunk
55 indent_handlebars (default false) - format and indent {{#foo}} and {{/foo}}
56 end_with_newline (false) - end with a newline
57 extra_liners (default [head,body,/html]) -List of tags that should have an extra newline before them.
58  
59 e.g.
60  
61 style_html(html_source, {
62 'indent_inner_html': false,
63 'indent_size': 2,
64 'indent_char': ' ',
65 'wrap_line_length': 78,
66 'brace_style': 'expand',
67 'preserve_newlines': true,
68 'max_preserve_newlines': 5,
69 'indent_handlebars': false,
70 'extra_liners': ['/html']
71 });
72 */
73  
74 (function() {
75  
76 // function trim(s) {
77 // return s.replace(/^\s+|\s+$/g, '');
78 // }
79  
80 function ltrim(s) {
81 return s.replace(/^\s+/g, '');
82 }
83  
84 function rtrim(s) {
85 return s.replace(/\s+$/g, '');
86 }
87  
88 function mergeOpts(allOptions, targetType) {
89 var finalOpts = {};
90 var name;
91  
92 for (name in allOptions) {
93 if (name !== targetType) {
94 finalOpts[name] = allOptions[name];
95 }
96 }
97  
98 //merge in the per type settings for the targetType
99 if (targetType in allOptions) {
100 for (name in allOptions[targetType]) {
101 finalOpts[name] = allOptions[targetType][name];
102 }
103 }
104 return finalOpts;
105 }
106  
107 var lineBreak = /\r\n|[\n\r\u2028\u2029]/;
108 var allLineBreaks = new RegExp(lineBreak.source, 'g');
109  
110 function style_html(html_source, options, js_beautify, css_beautify) {
111 //Wrapper function to invoke all the necessary constructors and deal with the output.
112  
113 var multi_parser,
114 indent_inner_html,
115 indent_body_inner_html,
116 indent_head_inner_html,
117 indent_size,
118 indent_character,
119 wrap_line_length,
120 brace_style,
121 unformatted,
122 content_unformatted,
123 preserve_newlines,
124 max_preserve_newlines,
125 indent_handlebars,
126 wrap_attributes,
127 wrap_attributes_indent_size,
128 is_wrap_attributes_force,
129 is_wrap_attributes_force_expand_multiline,
130 is_wrap_attributes_force_aligned,
131 end_with_newline,
132 extra_liners,
133 eol;
134  
135 options = options || {};
136  
137 // Allow the setting of language/file-type specific options
138 // with inheritance of overall settings
139 options = mergeOpts(options, 'html');
140  
141 // backwards compatibility to 1.3.4
142 if ((options.wrap_line_length === undefined || parseInt(options.wrap_line_length, 10) === 0) &&
143 (options.max_char !== undefined && parseInt(options.max_char, 10) !== 0)) {
144 options.wrap_line_length = options.max_char;
145 }
146  
147 indent_inner_html = (options.indent_inner_html === undefined) ? false : options.indent_inner_html;
148 indent_body_inner_html = (options.indent_body_inner_html === undefined) ? true : options.indent_body_inner_html;
149 indent_head_inner_html = (options.indent_head_inner_html === undefined) ? true : options.indent_head_inner_html;
150 indent_size = (options.indent_size === undefined) ? 4 : parseInt(options.indent_size, 10);
151 indent_character = (options.indent_char === undefined) ? ' ' : options.indent_char;
152 brace_style = (options.brace_style === undefined) ? 'collapse' : options.brace_style;
153 wrap_line_length = parseInt(options.wrap_line_length, 10) === 0 ? 32786 : parseInt(options.wrap_line_length || 250, 10);
154 unformatted = options.unformatted || [
155 // https://www.w3.org/TR/html5/dom.html#phrasing-content
156 'a', 'abbr', 'area', 'audio', 'b', 'bdi', 'bdo', 'br', 'button', 'canvas', 'cite',
157 'code', 'data', 'datalist', 'del', 'dfn', 'em', 'embed', 'i', 'iframe', 'img',
158 'input', 'ins', 'kbd', 'keygen', 'label', 'map', 'mark', 'math', 'meter', 'noscript',
159 'object', 'output', 'progress', 'q', 'ruby', 's', 'samp', /* 'script', */ 'select', 'small',
160 'span', 'strong', 'sub', 'sup', 'svg', 'template', 'textarea', 'time', 'u', 'var',
161 'video', 'wbr', 'text',
162 // prexisting - not sure of full effect of removing, leaving in
163 'acronym', 'address', 'big', 'dt', 'ins', 'strike', 'tt',
164 ];
165 content_unformatted = options.content_unformatted || [
166 'pre',
167 ];
168 preserve_newlines = (options.preserve_newlines === undefined) ? true : options.preserve_newlines;
169 max_preserve_newlines = preserve_newlines ?
170 (isNaN(parseInt(options.max_preserve_newlines, 10)) ? 32786 : parseInt(options.max_preserve_newlines, 10)) :
171 0;
172 indent_handlebars = (options.indent_handlebars === undefined) ? false : options.indent_handlebars;
173 wrap_attributes = (options.wrap_attributes === undefined) ? 'auto' : options.wrap_attributes;
174 wrap_attributes_indent_size = (isNaN(parseInt(options.wrap_attributes_indent_size, 10))) ? indent_size : parseInt(options.wrap_attributes_indent_size, 10);
175 is_wrap_attributes_force = wrap_attributes.substr(0, 'force'.length) === 'force';
176 is_wrap_attributes_force_expand_multiline = (wrap_attributes === 'force-expand-multiline');
177 is_wrap_attributes_force_aligned = (wrap_attributes === 'force-aligned');
178 end_with_newline = (options.end_with_newline === undefined) ? false : options.end_with_newline;
179 extra_liners = (typeof options.extra_liners === 'object') && options.extra_liners ?
180 options.extra_liners.concat() : (typeof options.extra_liners === 'string') ?
181 options.extra_liners.split(',') : 'head,body,/html'.split(',');
182 eol = options.eol ? options.eol : 'auto';
183  
184 if (options.indent_with_tabs) {
185 indent_character = '\t';
186 indent_size = 1;
187 }
188  
189 if (eol === 'auto') {
190 eol = '\n';
191 if (html_source && lineBreak.test(html_source || '')) {
192 eol = html_source.match(lineBreak)[0];
193 }
194 }
195  
196 eol = eol.replace(/\\r/, '\r').replace(/\\n/, '\n');
197  
198 // HACK: newline parsing inconsistent. This brute force normalizes the input.
199 html_source = html_source.replace(allLineBreaks, '\n');
200  
201 function Parser() {
202  
203 this.pos = 0; //Parser position
204 this.token = '';
205 this.current_mode = 'CONTENT'; //reflects the current Parser mode: TAG/CONTENT
206 this.tags = { //An object to hold tags, their position, and their parent-tags, initiated with default values
207 parent: 'parent1',
208 parentcount: 1,
209 parent1: ''
210 };
211 this.tag_type = '';
212 this.token_text = this.last_token = this.last_text = this.token_type = '';
213 this.newlines = 0;
214 this.indent_content = indent_inner_html;
215 this.indent_body_inner_html = indent_body_inner_html;
216 this.indent_head_inner_html = indent_head_inner_html;
217  
218 this.Utils = { //Uilities made available to the various functions
219 whitespace: "\n\r\t ".split(''),
220  
221 single_token: options.void_elements || [
222 // HTLM void elements - aka self-closing tags - aka singletons
223 // https://www.w3.org/html/wg/drafts/html/master/syntax.html#void-elements
224 'area', 'base', 'br', 'col', 'embed', 'hr', 'img', 'input', 'keygen',
225 'link', 'menuitem', 'meta', 'param', 'source', 'track', 'wbr',
226 // NOTE: Optional tags - are not understood.
227 // https://www.w3.org/TR/html5/syntax.html#optional-tags
228 // The rules for optional tags are too complex for a simple list
229 // Also, the content of these tags should still be indented in many cases.
230 // 'li' is a good exmple.
231  
232 // Doctype and xml elements
233 '!doctype', '?xml',
234 // ?php tag
235 '?php',
236 // other tags that were in this list, keeping just in case
237 'basefont', 'isindex'
238 ],
239 extra_liners: extra_liners, //for tags that need a line of whitespace before them
240 in_array: function(what, arr) {
241 for (var i = 0; i < arr.length; i++) {
242 if (what === arr[i]) {
243 return true;
244 }
245 }
246 return false;
247 }
248 };
249  
250 // Return true if the given text is composed entirely of whitespace.
251 this.is_whitespace = function(text) {
252 for (var n = 0; n < text.length; n++) {
253 if (!this.Utils.in_array(text.charAt(n), this.Utils.whitespace)) {
254 return false;
255 }
256 }
257 return true;
258 };
259  
260 this.traverse_whitespace = function() {
261 var input_char = '';
262  
263 input_char = this.input.charAt(this.pos);
264 if (this.Utils.in_array(input_char, this.Utils.whitespace)) {
265 this.newlines = 0;
266 while (this.Utils.in_array(input_char, this.Utils.whitespace)) {
267 if (preserve_newlines && input_char === '\n' && this.newlines <= max_preserve_newlines) {
268 this.newlines += 1;
269 }
270  
271 this.pos++;
272 input_char = this.input.charAt(this.pos);
273 }
274 return true;
275 }
276 return false;
277 };
278  
279 // Append a space to the given content (string array) or, if we are
280 // at the wrap_line_length, append a newline/indentation.
281 // return true if a newline was added, false if a space was added
282 this.space_or_wrap = function(content) {
283 if (this.line_char_count >= this.wrap_line_length) { //insert a line when the wrap_line_length is reached
284 this.print_newline(false, content);
285 this.print_indentation(content);
286 return true;
287 } else {
288 this.line_char_count++;
289 content.push(' ');
290 return false;
291 }
292 };
293  
294 this.get_content = function() { //function to capture regular content between tags
295 var input_char = '',
296 content = [],
297 handlebarsStarted = 0;
298  
299 while (this.input.charAt(this.pos) !== '<' || handlebarsStarted === 2) {
300 if (this.pos >= this.input.length) {
301 return content.length ? content.join('') : ['', 'TK_EOF'];
302 }
303  
304 if (handlebarsStarted < 2 && this.traverse_whitespace()) {
305 this.space_or_wrap(content);
306 continue;
307 }
308  
309 input_char = this.input.charAt(this.pos);
310  
311 if (indent_handlebars) {
312 if (input_char === '{') {
313 handlebarsStarted += 1;
314 } else if (handlebarsStarted < 2) {
315 handlebarsStarted = 0;
316 }
317  
318 if (input_char === '}' && handlebarsStarted > 0) {
319 if (handlebarsStarted-- === 0) {
320 break;
321 }
322 }
323 // Handlebars parsing is complicated.
324 // {{#foo}} and {{/foo}} are formatted tags.
325 // {{something}} should get treated as content, except:
326 // {{else}} specifically behaves like {{#if}} and {{/if}}
327 var peek3 = this.input.substr(this.pos, 3);
328 if (peek3 === '{{#' || peek3 === '{{/') {
329 // These are tags and not content.
330 break;
331 } else if (peek3 === '{{!') {
332 return [this.get_tag(), 'TK_TAG_HANDLEBARS_COMMENT'];
333 } else if (this.input.substr(this.pos, 2) === '{{') {
334 if (this.get_tag(true) === '{{else}}') {
335 break;
336 }
337 }
338 }
339  
340 this.pos++;
341 this.line_char_count++;
342 content.push(input_char); //letter at-a-time (or string) inserted to an array
343 }
344 return content.length ? content.join('') : '';
345 };
346  
347 this.get_contents_to = function(name) { //get the full content of a script or style to pass to js_beautify
348 if (this.pos === this.input.length) {
349 return ['', 'TK_EOF'];
350 }
351 var content = '';
352 var reg_match = new RegExp('</' + name + '\\s*>', 'igm');
353 reg_match.lastIndex = this.pos;
354 var reg_array = reg_match.exec(this.input);
355 var end_script = reg_array ? reg_array.index : this.input.length; //absolute end of script
356 if (this.pos < end_script) { //get everything in between the script tags
357 content = this.input.substring(this.pos, end_script);
358 this.pos = end_script;
359 }
360 return content;
361 };
362  
363 this.record_tag = function(tag) { //function to record a tag and its parent in this.tags Object
364 if (this.tags[tag + 'count']) { //check for the existence of this tag type
365 this.tags[tag + 'count']++;
366 this.tags[tag + this.tags[tag + 'count']] = this.indent_level; //and record the present indent level
367 } else { //otherwise initialize this tag type
368 this.tags[tag + 'count'] = 1;
369 this.tags[tag + this.tags[tag + 'count']] = this.indent_level; //and record the present indent level
370 }
371 this.tags[tag + this.tags[tag + 'count'] + 'parent'] = this.tags.parent; //set the parent (i.e. in the case of a div this.tags.div1parent)
372 this.tags.parent = tag + this.tags[tag + 'count']; //and make this the current parent (i.e. in the case of a div 'div1')
373 };
374  
375 this.retrieve_tag = function(tag) { //function to retrieve the opening tag to the corresponding closer
376 if (this.tags[tag + 'count']) { //if the openener is not in the Object we ignore it
377 var temp_parent = this.tags.parent; //check to see if it's a closable tag.
378 while (temp_parent) { //till we reach '' (the initial value);
379 if (tag + this.tags[tag + 'count'] === temp_parent) { //if this is it use it
380 break;
381 }
382 temp_parent = this.tags[temp_parent + 'parent']; //otherwise keep on climbing up the DOM Tree
383 }
384 if (temp_parent) { //if we caught something
385 this.indent_level = this.tags[tag + this.tags[tag + 'count']]; //set the indent_level accordingly
386 this.tags.parent = this.tags[temp_parent + 'parent']; //and set the current parent
387 }
388 delete this.tags[tag + this.tags[tag + 'count'] + 'parent']; //delete the closed tags parent reference...
389 delete this.tags[tag + this.tags[tag + 'count']]; //...and the tag itself
390 if (this.tags[tag + 'count'] === 1) {
391 delete this.tags[tag + 'count'];
392 } else {
393 this.tags[tag + 'count']--;
394 }
395 }
396 };
397  
398 this.indent_to_tag = function(tag) {
399 // Match the indentation level to the last use of this tag, but don't remove it.
400 if (!this.tags[tag + 'count']) {
401 return;
402 }
403 var temp_parent = this.tags.parent;
404 while (temp_parent) {
405 if (tag + this.tags[tag + 'count'] === temp_parent) {
406 break;
407 }
408 temp_parent = this.tags[temp_parent + 'parent'];
409 }
410 if (temp_parent) {
411 this.indent_level = this.tags[tag + this.tags[tag + 'count']];
412 }
413 };
414  
415 this.get_tag = function(peek) { //function to get a full tag and parse its type
416 var input_char = '',
417 content = [],
418 comment = '',
419 space = false,
420 first_attr = true,
421 has_wrapped_attrs = false,
422 tag_start, tag_end,
423 tag_start_char,
424 orig_pos = this.pos,
425 orig_line_char_count = this.line_char_count,
426 is_tag_closed = false,
427 tail;
428  
429 peek = peek !== undefined ? peek : false;
430  
431 do {
432 if (this.pos >= this.input.length) {
433 if (peek) {
434 this.pos = orig_pos;
435 this.line_char_count = orig_line_char_count;
436 }
437 return content.length ? content.join('') : ['', 'TK_EOF'];
438 }
439  
440 input_char = this.input.charAt(this.pos);
441 this.pos++;
442  
443 if (this.Utils.in_array(input_char, this.Utils.whitespace)) { //don't want to insert unnecessary space
444 space = true;
445 continue;
446 }
447  
448 if (input_char === "'" || input_char === '"') {
449 input_char += this.get_unformatted(input_char);
450 space = true;
451 }
452  
453 if (input_char === '=') { //no space before =
454 space = false;
455 }
456 tail = this.input.substr(this.pos - 1);
457 if (is_wrap_attributes_force_expand_multiline && has_wrapped_attrs && !is_tag_closed && (input_char === '>' || input_char === '/')) {
458 if (tail.match(/^\/?\s*>/)) {
459 space = false;
460 is_tag_closed = true;
461 this.print_newline(false, content);
462 this.print_indentation(content);
463 }
464 }
465 if (content.length && content[content.length - 1] !== '=' && input_char !== '>' && space) {
466 //no space after = or before >
467 var wrapped = this.space_or_wrap(content);
468 var indentAttrs = wrapped && input_char !== '/' && !is_wrap_attributes_force;
469 space = false;
470  
471 if (is_wrap_attributes_force && input_char !== '/') {
472 var force_first_attr_wrap = false;
473 if (is_wrap_attributes_force_expand_multiline && first_attr) {
474 var is_only_attribute = tail.match(/^\S*(="([^"]|\\")*")?\s*\/?\s*>/) !== null;
475 force_first_attr_wrap = !is_only_attribute;
476 }
477 if (!first_attr || force_first_attr_wrap) {
478 this.print_newline(false, content);
479 this.print_indentation(content);
480 indentAttrs = true;
481 }
482 }
483 if (indentAttrs) {
484 has_wrapped_attrs = true;
485  
486 //indent attributes an auto, forced, or forced-align line-wrap
487 var alignment_size = wrap_attributes_indent_size;
488 if (is_wrap_attributes_force_aligned) {
489 alignment_size = content.indexOf(' ') + 1;
490 }
491  
492 for (var count = 0; count < alignment_size; count++) {
493 // only ever further indent with spaces since we're trying to align characters
494 content.push(' ');
495 }
496 }
497 if (first_attr) {
498 for (var i = 0; i < content.length; i++) {
499 if (content[i] === ' ') {
500 first_attr = false;
501 break;
502 }
503 }
504 }
505 }
506  
507 if (indent_handlebars && tag_start_char === '<') {
508 // When inside an angle-bracket tag, put spaces around
509 // handlebars not inside of strings.
510 if ((input_char + this.input.charAt(this.pos)) === '{{') {
511 input_char += this.get_unformatted('}}');
512 if (content.length && content[content.length - 1] !== ' ' && content[content.length - 1] !== '<') {
513 input_char = ' ' + input_char;
514 }
515 space = true;
516 }
517 }
518  
519 if (input_char === '<' && !tag_start_char) {
520 tag_start = this.pos - 1;
521 tag_start_char = '<';
522 }
523  
524 if (indent_handlebars && !tag_start_char) {
525 if (content.length >= 2 && content[content.length - 1] === '{' && content[content.length - 2] === '{') {
526 if (input_char === '#' || input_char === '/' || input_char === '!') {
527 tag_start = this.pos - 3;
528 } else {
529 tag_start = this.pos - 2;
530 }
531 tag_start_char = '{';
532 }
533 }
534  
535 this.line_char_count++;
536 content.push(input_char); //inserts character at-a-time (or string)
537  
538 if (content[1] && (content[1] === '!' || content[1] === '?' || content[1] === '%')) { //if we're in a comment, do something special
539 // We treat all comments as literals, even more than preformatted tags
540 // we just look for the appropriate close tag
541 content = [this.get_comment(tag_start)];
542 break;
543 }
544  
545 if (indent_handlebars && content[1] && content[1] === '{' && content[2] && content[2] === '!') { //if we're in a comment, do something special
546 // We treat all comments as literals, even more than preformatted tags
547 // we just look for the appropriate close tag
548 content = [this.get_comment(tag_start)];
549 break;
550 }
551  
552 if (indent_handlebars && tag_start_char === '{' && content.length > 2 && content[content.length - 2] === '}' && content[content.length - 1] === '}') {
553 break;
554 }
555 } while (input_char !== '>');
556  
557 var tag_complete = content.join('');
558 var tag_index;
559 var tag_offset;
560  
561 // must check for space first otherwise the tag could have the first attribute included, and
562 // then not un-indent correctly
563 if (tag_complete.indexOf(' ') !== -1) { //if there's whitespace, thats where the tag name ends
564 tag_index = tag_complete.indexOf(' ');
565 } else if (tag_complete.indexOf('\n') !== -1) { //if there's a line break, thats where the tag name ends
566 tag_index = tag_complete.indexOf('\n');
567 } else if (tag_complete.charAt(0) === '{') {
568 tag_index = tag_complete.indexOf('}');
569 } else { //otherwise go with the tag ending
570 tag_index = tag_complete.indexOf('>');
571 }
572 if (tag_complete.charAt(0) === '<' || !indent_handlebars) {
573 tag_offset = 1;
574 } else {
575 tag_offset = tag_complete.charAt(2) === '#' ? 3 : 2;
576 }
577 var tag_check = tag_complete.substring(tag_offset, tag_index).toLowerCase();
578 if (tag_complete.charAt(tag_complete.length - 2) === '/' ||
579 this.Utils.in_array(tag_check, this.Utils.single_token)) { //if this tag name is a single tag type (either in the list or has a closing /)
580 if (!peek) {
581 this.tag_type = 'SINGLE';
582 }
583 } else if (indent_handlebars && tag_complete.charAt(0) === '{' && tag_check === 'else') {
584 if (!peek) {
585 this.indent_to_tag('if');
586 this.tag_type = 'HANDLEBARS_ELSE';
587 this.indent_content = true;
588 this.traverse_whitespace();
589 }
590 } else if (this.is_unformatted(tag_check, unformatted) ||
591 this.is_unformatted(tag_check, content_unformatted)) {
592 // do not reformat the "unformatted" or "content_unformatted" tags
593 comment = this.get_unformatted('</' + tag_check + '>', tag_complete); //...delegate to get_unformatted function
594 content.push(comment);
595 tag_end = this.pos - 1;
596 this.tag_type = 'SINGLE';
597 } else if (tag_check === 'script' &&
598 (tag_complete.search('type') === -1 ||
599 (tag_complete.search('type') > -1 &&
600 tag_complete.search(/\b(text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect)/) > -1))) {
601 if (!peek) {
602 this.record_tag(tag_check);
603 this.tag_type = 'SCRIPT';
604 }
605 } else if (tag_check === 'style' &&
606 (tag_complete.search('type') === -1 ||
607 (tag_complete.search('type') > -1 && tag_complete.search('text/css') > -1))) {
608 if (!peek) {
609 this.record_tag(tag_check);
610 this.tag_type = 'STYLE';
611 }
612 } else if (tag_check.charAt(0) === '!') { //peek for <! comment
613 // for comments content is already correct.
614 if (!peek) {
615 this.tag_type = 'SINGLE';
616 this.traverse_whitespace();
617 }
618 } else if (!peek) {
619 if (tag_check.charAt(0) === '/') { //this tag is a double tag so check for tag-ending
620 this.retrieve_tag(tag_check.substring(1)); //remove it and all ancestors
621 this.tag_type = 'END';
622 } else { //otherwise it's a start-tag
623 this.record_tag(tag_check); //push it on the tag stack
624 if (tag_check.toLowerCase() !== 'html') {
625 this.indent_content = true;
626 }
627 this.tag_type = 'START';
628 }
629  
630 // Allow preserving of newlines after a start or end tag
631 if (this.traverse_whitespace()) {
632 this.space_or_wrap(content);
633 }
634  
635 if (this.Utils.in_array(tag_check, this.Utils.extra_liners)) { //check if this double needs an extra line
636 this.print_newline(false, this.output);
637 if (this.output.length && this.output[this.output.length - 2] !== '\n') {
638 this.print_newline(true, this.output);
639 }
640 }
641 }
642  
643 if (peek) {
644 this.pos = orig_pos;
645 this.line_char_count = orig_line_char_count;
646 }
647  
648 return content.join(''); //returns fully formatted tag
649 };
650  
651 this.get_comment = function(start_pos) { //function to return comment content in its entirety
652 // this is will have very poor perf, but will work for now.
653 var comment = '',
654 delimiter = '>',
655 matched = false;
656  
657 this.pos = start_pos;
658 var input_char = this.input.charAt(this.pos);
659 this.pos++;
660  
661 while (this.pos <= this.input.length) {
662 comment += input_char;
663  
664 // only need to check for the delimiter if the last chars match
665 if (comment.charAt(comment.length - 1) === delimiter.charAt(delimiter.length - 1) &&
666 comment.indexOf(delimiter) !== -1) {
667 break;
668 }
669  
670 // only need to search for custom delimiter for the first few characters
671 if (!matched && comment.length < 10) {
672 if (comment.indexOf('<![if') === 0) { //peek for <![if conditional comment
673 delimiter = '<![endif]>';
674 matched = true;
675 } else if (comment.indexOf('<![cdata[') === 0) { //if it's a <[cdata[ comment...
676 delimiter = ']]>';
677 matched = true;
678 } else if (comment.indexOf('<![') === 0) { // some other ![ comment? ...
679 delimiter = ']>';
680 matched = true;
681 } else if (comment.indexOf('<!--') === 0) { // <!-- comment ...
682 delimiter = '-->';
683 matched = true;
684 } else if (comment.indexOf('{{!--') === 0) { // {{!-- handlebars comment
685 delimiter = '--}}';
686 matched = true;
687 } else if (comment.indexOf('{{!') === 0) { // {{! handlebars comment
688 if (comment.length === 5 && comment.indexOf('{{!--') === -1) {
689 delimiter = '}}';
690 matched = true;
691 }
692 } else if (comment.indexOf('<?') === 0) { // {{! handlebars comment
693 delimiter = '?>';
694 matched = true;
695 } else if (comment.indexOf('<%') === 0) { // {{! handlebars comment
696 delimiter = '%>';
697 matched = true;
698 }
699 }
700  
701 input_char = this.input.charAt(this.pos);
702 this.pos++;
703 }
704  
705 return comment;
706 };
707  
708 function tokenMatcher(delimiter) {
709 var token = '';
710  
711 var add = function(str) {
712 var newToken = token + str.toLowerCase();
713 token = newToken.length <= delimiter.length ? newToken : newToken.substr(newToken.length - delimiter.length, delimiter.length);
714 };
715  
716 var doesNotMatch = function() {
717 return token.indexOf(delimiter) === -1;
718 };
719  
720 return {
721 add: add,
722 doesNotMatch: doesNotMatch
723 };
724 }
725  
726 this.get_unformatted = function(delimiter, orig_tag) { //function to return unformatted content in its entirety
727 if (orig_tag && orig_tag.toLowerCase().indexOf(delimiter) !== -1) {
728 return '';
729 }
730 var input_char = '';
731 var content = '';
732 var space = true;
733  
734 var delimiterMatcher = tokenMatcher(delimiter);
735  
736 do {
737  
738 if (this.pos >= this.input.length) {
739 return content;
740 }
741  
742 input_char = this.input.charAt(this.pos);
743 this.pos++;
744  
745 if (this.Utils.in_array(input_char, this.Utils.whitespace)) {
746 if (!space) {
747 this.line_char_count--;
748 continue;
749 }
750 if (input_char === '\n' || input_char === '\r') {
751 content += '\n';
752 /* Don't change tab indention for unformatted blocks. If using code for html editing, this will greatly affect <pre> tags if they are specified in the 'unformatted array'
753 for (var i=0; i<this.indent_level; i++) {
754 content += this.indent_string;
755 }
756 space = false; //...and make sure other indentation is erased
757 */
758 this.line_char_count = 0;
759 continue;
760 }
761 }
762 content += input_char;
763 delimiterMatcher.add(input_char);
764 this.line_char_count++;
765 space = true;
766  
767 if (indent_handlebars && input_char === '{' && content.length && content.charAt(content.length - 2) === '{') {
768 // Handlebars expressions in strings should also be unformatted.
769 content += this.get_unformatted('}}');
770 // Don't consider when stopping for delimiters.
771 }
772 } while (delimiterMatcher.doesNotMatch());
773  
774 return content;
775 };
776  
777 this.get_token = function() { //initial handler for token-retrieval
778 var token;
779  
780 if (this.last_token === 'TK_TAG_SCRIPT' || this.last_token === 'TK_TAG_STYLE') { //check if we need to format javascript
781 var type = this.last_token.substr(7);
782 token = this.get_contents_to(type);
783 if (typeof token !== 'string') {
784 return token;
785 }
786 return [token, 'TK_' + type];
787 }
788 if (this.current_mode === 'CONTENT') {
789 token = this.get_content();
790 if (typeof token !== 'string') {
791 return token;
792 } else {
793 return [token, 'TK_CONTENT'];
794 }
795 }
796  
797 if (this.current_mode === 'TAG') {
798 token = this.get_tag();
799 if (typeof token !== 'string') {
800 return token;
801 } else {
802 var tag_name_type = 'TK_TAG_' + this.tag_type;
803 return [token, tag_name_type];
804 }
805 }
806 };
807  
808 this.get_full_indent = function(level) {
809 level = this.indent_level + level || 0;
810 if (level < 1) {
811 return '';
812 }
813  
814 return Array(level + 1).join(this.indent_string);
815 };
816  
817 this.is_unformatted = function(tag_check, unformatted) {
818 //is this an HTML5 block-level link?
819 if (!this.Utils.in_array(tag_check, unformatted)) {
820 return false;
821 }
822  
823 if (tag_check.toLowerCase() !== 'a' || !this.Utils.in_array('a', unformatted)) {
824 return true;
825 }
826  
827 //at this point we have an tag; is its first child something we want to remain
828 //unformatted?
829 var next_tag = this.get_tag(true /* peek. */ );
830  
831 // test next_tag to see if it is just html tag (no external content)
832 var tag = (next_tag || "").match(/^\s*<\s*\/?([a-z]*)\s*[^>]*>\s*$/);
833  
834 <\s*\/?([a-z]*)\s*[^> // if next_tag comes back but is not an isolated tag, then
835 <\s*\/?([a-z]*)\s*[^> // let's treat the 'a' tag as having content
836 <\s*\/?([a-z]*)\s*[^> // and respect the unformatted option
837 <\s*\/?([a-z]*)\s*[^> if (!tag || this.Utils.in_array(tag[1], unformatted)) {
838 <\s*\/?([a-z]*)\s*[^> return true;
839 <\s*\/?([a-z]*)\s*[^> } else {
840 <\s*\/?([a-z]*)\s*[^> return false;
841 <\s*\/?([a-z]*)\s*[^> }
842 <\s*\/?([a-z]*)\s*[^> };
843  
844 <\s*\/?([a-z]*)\s*[^> this.printer = function(js_source, indent_character, indent_size, wrap_line_length, brace_style) { //handles input/output and some other printing functions
845  
846 <\s*\/?([a-z]*)\s*[^> this.input = js_source || ''; //gets the input for the Parser
847  
848 <\s*\/?([a-z]*)\s*[^> // HACK: newline parsing inconsistent. This brute force normalizes the input.
849 <\s*\/?([a-z]*)\s*[^> this.input = this.input.replace(/\r\n|[\r\u2028\u2029]/g, '\n');
850  
851 <\s*\/?([a-z]*)\s*[^> this.output = [];
852 <\s*\/?([a-z]*)\s*[^> this.indent_character = indent_character;
853 <\s*\/?([a-z]*)\s*[^> this.indent_string = '';
854 <\s*\/?([a-z]*)\s*[^> this.indent_size = indent_size;
855 <\s*\/?([a-z]*)\s*[^> this.brace_style = brace_style;
856 <\s*\/?([a-z]*)\s*[^> this.indent_level = 0;
857 <\s*\/?([a-z]*)\s*[^> this.wrap_line_length = wrap_line_length;
858 <\s*\/?([a-z]*)\s*[^> this.line_char_count = 0; //count to see if wrap_line_length was exceeded
859  
860 <\s*\/?([a-z]*)\s*[^> for (var i = 0; i < this.indent_size; i++) {
861 <\s*\/?([a-z]*)\s*[^> this.indent_string += this.indent_character;
862 <\s*\/?([a-z]*)\s*[^> }
863  
864 <\s*\/?([a-z]*)\s*[^> this.print_newline = function(force, arr) {
865 <\s*\/?([a-z]*)\s*[^> this.line_char_count = 0;
866 <\s*\/?([a-z]*)\s*[^> if (!arr || !arr.length) {
867 <\s*\/?([a-z]*)\s*[^> return;
868 <\s*\/?([a-z]*)\s*[^> }
869 <\s*\/?([a-z]*)\s*[^> if (force || (arr[arr.length - 1] !== '\n')) { //we might want the extra line
870 <\s*\/?([a-z]*)\s*[^> if ((arr[arr.length - 1] !== '\n')) {
871 <\s*\/?([a-z]*)\s*[^> arr[arr.length - 1] = rtrim(arr[arr.length - 1]);
872 <\s*\/?([a-z]*)\s*[^> }
873 <\s*\/?([a-z]*)\s*[^> arr.push('\n');
874 <\s*\/?([a-z]*)\s*[^> }
875 <\s*\/?([a-z]*)\s*[^> };
876  
877 <\s*\/?([a-z]*)\s*[^> this.print_indentation = function(arr) {
878 <\s*\/?([a-z]*)\s*[^> for (var i = 0; i < this.indent_level; i++) {
879 <\s*\/?([a-z]*)\s*[^> arr.push(this.indent_string);
880 <\s*\/?([a-z]*)\s*[^> this.line_char_count += this.indent_string.length;
881 <\s*\/?([a-z]*)\s*[^> }
882 <\s*\/?([a-z]*)\s*[^> };
883  
884 <\s*\/?([a-z]*)\s*[^> this.print_token = function(text) {
885 <\s*\/?([a-z]*)\s*[^> // Avoid printing initial whitespace.
886 <\s*\/?([a-z]*)\s*[^> if (this.is_whitespace(text) && !this.output.length) {
887 <\s*\/?([a-z]*)\s*[^> return;
888 <\s*\/?([a-z]*)\s*[^> }
889 <\s*\/?([a-z]*)\s*[^> if (text || text !== '') {
890 <\s*\/?([a-z]*)\s*[^> if (this.output.length && this.output[this.output.length - 1] === '\n') {
891 <\s*\/?([a-z]*)\s*[^> this.print_indentation(this.output);
892 <\s*\/?([a-z]*)\s*[^> text = ltrim(text);
893 <\s*\/?([a-z]*)\s*[^> }
894 <\s*\/?([a-z]*)\s*[^> }
895 <\s*\/?([a-z]*)\s*[^> this.print_token_raw(text);
896 <\s*\/?([a-z]*)\s*[^> };
897  
898 <\s*\/?([a-z]*)\s*[^> this.print_token_raw = function(text) {
899 <\s*\/?([a-z]*)\s*[^> // If we are going to print newlines, truncate trailing
900 <\s*\/?([a-z]*)\s*[^> // whitespace, as the newlines will represent the space.
901 <\s*\/?([a-z]*)\s*[^> if (this.newlines > 0) {
902 <\s*\/?([a-z]*)\s*[^> text = rtrim(text);
903 <\s*\/?([a-z]*)\s*[^> }
904  
905 <\s*\/?([a-z]*)\s*[^> if (text && text !== '') {
906 <\s*\/?([a-z]*)\s*[^> if (text.length > 1 && text.charAt(text.length - 1) === '\n') {
907 <\s*\/?([a-z]*)\s*[^> // unformatted tags can grab newlines as their last character
908 <\s*\/?([a-z]*)\s*[^> this.output.push(text.slice(0, -1));
909 <\s*\/?([a-z]*)\s*[^> this.print_newline(false, this.output);
910 <\s*\/?([a-z]*)\s*[^> } else {
911 <\s*\/?([a-z]*)\s*[^> this.output.push(text);
912 <\s*\/?([a-z]*)\s*[^> }
913 <\s*\/?([a-z]*)\s*[^> }
914  
915 <\s*\/?([a-z]*)\s*[^> for (var n = 0; n < this.newlines; n++) {
916 <\s*\/?([a-z]*)\s*[^> this.print_newline(n > 0, this.output);
917 <\s*\/?([a-z]*)\s*[^> }
918 <\s*\/?([a-z]*)\s*[^> this.newlines = 0;
919 <\s*\/?([a-z]*)\s*[^> };
920  
921 <\s*\/?([a-z]*)\s*[^> this.indent = function() {
922 <\s*\/?([a-z]*)\s*[^> this.indent_level++;
923 <\s*\/?([a-z]*)\s*[^> };
924  
925 <\s*\/?([a-z]*)\s*[^> this.unindent = function() {
926 <\s*\/?([a-z]*)\s*[^> if (this.indent_level > 0) {
927 <\s*\/?([a-z]*)\s*[^> this.indent_level--;
928 <\s*\/?([a-z]*)\s*[^> }
929 <\s*\/?([a-z]*)\s*[^> };
930 <\s*\/?([a-z]*)\s*[^> };
931 <\s*\/?([a-z]*)\s*[^> return this;
932 <\s*\/?([a-z]*)\s*[^> }
933  
934 <\s*\/?([a-z]*)\s*[^> /*_____________________--------------------_____________________*/
935  
936 <\s*\/?([a-z]*)\s*[^> multi_parser = new Parser(); //wrapping functions Parser
937 <\s*\/?([a-z]*)\s*[^> multi_parser.printer(html_source, indent_character, indent_size, wrap_line_length, brace_style); //initialize starting values
938  
939 <\s*\/?([a-z]*)\s*[^> while (true) {
940 <\s*\/?([a-z]*)\s*[^> var t = multi_parser.get_token();
941 <\s*\/?([a-z]*)\s*[^> multi_parser.token_text = t[0];
942 <\s*\/?([a-z]*)\s*[^> multi_parser.token_type = t[1];
943  
944 <\s*\/?([a-z]*)\s*[^> if (multi_parser.token_type === 'TK_EOF') {
945 <\s*\/?([a-z]*)\s*[^> break;
946 <\s*\/?([a-z]*)\s*[^> }
947  
948 <\s*\/?([a-z]*)\s*[^> switch (multi_parser.token_type) {
949 <\s*\/?([a-z]*)\s*[^> case 'TK_TAG_START':
950 <\s*\/?([a-z]*)\s*[^> multi_parser.print_newline(false, multi_parser.output);
951 <\s*\/?([a-z]*)\s*[^> multi_parser.print_token(multi_parser.token_text);
952 <\s*\/?([a-z]*)\s*[^> if (multi_parser.indent_content) {
953 <\s*\/?([a-z]*)\s*[^> if ((multi_parser.indent_body_inner_html || !multi_parser.token_text.match(//)) &&
954 <\s*\/?([a-z]*)\s*[^> (multi_parser.indent_head_inner_html || !multi_parser.token_text.match(//))) {
955  
956 <\s*\/?([a-z]*)\s*[^> multi_parser.indent();
957 <\s*\/?([a-z]*)\s*[^> }
958  
959 <\s*\/?([a-z]*)\s*[^> multi_parser.indent_content = false;
960 <\s*\/?([a-z]*)\s*[^> }
961 <\s*\/?([a-z]*)\s*[^> multi_parser.current_mode = 'CONTENT';
962 <\s*\/?([a-z]*)\s*[^> break;
963 <\s*\/?([a-z]*)\s*[^> case 'TK_TAG_STYLE':
964 <\s*\/?([a-z]*)\s*[^> case 'TK_TAG_SCRIPT':
965 <\s*\/?([a-z]*)\s*[^> multi_parser.print_newline(false, multi_parser.output);
966 <\s*\/?([a-z]*)\s*[^> multi_parser.print_token(multi_parser.token_text);
967 <\s*\/?([a-z]*)\s*[^> multi_parser.current_mode = 'CONTENT';
968 <\s*\/?([a-z]*)\s*[^> break;
969 <\s*\/?([a-z]*)\s*[^> case 'TK_TAG_END':
970 <\s*\/?([a-z]*)\s*[^> //Print new line only if the tag has no content and has child
971 <\s*\/?([a-z]*)\s*[^> if (multi_parser.last_token === 'TK_CONTENT' && multi_parser.last_text === '') {
972 <\s*\/?([a-z]*)\s*[^> var tag_name = (multi_parser.token_text.match(/\w+/) || [])[0];
973 <\s*\/?([a-z]*)\s*[^> var tag_extracted_from_last_output = null;
974 <\s*\/?([a-z]*)\s*[^> if (multi_parser.output.length) {
975 <\s*\/?([a-z]*)\s*[^> tag_extracted_from_last_output = multi_parser.output[multi_parser.output.length - 1].match(/(?:<|{{#)\s*(\w+)/);
976 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ }
977 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ if (tag_extracted_from_last_output === null ||
978 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ (tag_extracted_from_last_output[1] !== tag_name && !multi_parser.Utils.in_array(tag_extracted_from_last_output[1], unformatted))) {
979 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ multi_parser.print_newline(false, multi_parser.output);
980 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ }
981 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ }
982 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ multi_parser.print_token(multi_parser.token_text);
983 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ multi_parser.current_mode = 'CONTENT';
984 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ break;
985 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ case 'TK_TAG_SINGLE':
986 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ // Don't add a newline before elements that should remain unformatted.
987 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/ var tag_check = multi_parser.token_text.match(/^\s*<([a-z-]+)/i);
988 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (!tag_check || !multi_parser.Utils.in_array(tag_check[1], unformatted)) {
989 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_newline(false, multi_parser.output);
990 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
991 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_token(multi_parser.token_text);
992 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.current_mode = 'CONTENT';
993 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ break;
994 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ case 'TK_TAG_HANDLEBARS_ELSE':
995 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // Don't add a newline if opening {{#if}} tag is on the current line
996 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var foundIfOnCurrentLine = false;
997 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ for (var lastCheckedOutput = multi_parser.output.length - 1; lastCheckedOutput >= 0; lastCheckedOutput--) {
998 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (multi_parser.output[lastCheckedOutput] === '\n') {
999 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ break;
1000 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ } else {
1001 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (multi_parser.output[lastCheckedOutput].match(/{{#if/)) {
1002 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ foundIfOnCurrentLine = true;
1003 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ break;
1004 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1005 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1006 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1007 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (!foundIfOnCurrentLine) {
1008 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_newline(false, multi_parser.output);
1009 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1010 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_token(multi_parser.token_text);
1011 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (multi_parser.indent_content) {
1012 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.indent();
1013 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.indent_content = false;
1014 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1015 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.current_mode = 'CONTENT';
1016 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ break;
1017 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ case 'TK_TAG_HANDLEBARS_COMMENT':
1018 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_token(multi_parser.token_text);
1019 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.current_mode = 'TAG';
1020 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ break;
1021 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ case 'TK_CONTENT':
1022 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_token(multi_parser.token_text);
1023 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.current_mode = 'TAG';
1024 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ break;
1025 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ case 'TK_STYLE':
1026 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ case 'TK_SCRIPT':
1027 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (multi_parser.token_text !== '') {
1028 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_newline(false, multi_parser.output);
1029 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var text = multi_parser.token_text,
1030 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ _beautifier,
1031 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ script_indent_level = 1;
1032 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (multi_parser.token_type === 'TK_SCRIPT') {
1033 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ _beautifier = typeof js_beautify === 'function' && js_beautify;
1034 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ } else if (multi_parser.token_type === 'TK_STYLE') {
1035 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ _beautifier = typeof css_beautify === 'function' && css_beautify;
1036 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1037  
1038 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (options.indent_scripts === "keep") {
1039 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ script_indent_level = 0;
1040 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ } else if (options.indent_scripts === "separate") {
1041 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ script_indent_level = -multi_parser.indent_level;
1042 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1043  
1044 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var indentation = multi_parser.get_full_indent(script_indent_level);
1045 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (_beautifier) {
1046  
1047 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // call the Beautifier if avaliable
1048 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var Child_options = function() {
1049 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ this.eol = '\n';
1050 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ };
1051 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ Child_options.prototype = options;
1052 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var child_options = new Child_options();
1053 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ text = _beautifier(text.replace(/^\s*/, indentation), child_options);
1054 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ } else {
1055 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // simply indent the string otherwise
1056 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var white = text.match(/^\s*/)[0];
1057 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var _level = white.match(/[^\n\r]*$/)[0].split(multi_parser.indent_string).length - 1;
1058 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var reindent = multi_parser.get_full_indent(script_indent_level - _level);
1059 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ text = text.replace(/^\s*/, indentation)
1060 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ .replace(/\r\n|\r|\n/g, '\n' + reindent)
1061 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ .replace(/\s+$/, '');
1062 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1063 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (text) {
1064 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_token_raw(text);
1065 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_newline(true, multi_parser.output);
1066 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1067 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1068 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.current_mode = 'TAG';
1069 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ break;
1070 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ default:
1071 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // We should not be getting here but we don't want to drop input on the floor
1072 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // Just output the text and move on
1073 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (multi_parser.token_text !== '') {
1074 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.print_token(multi_parser.token_text);
1075 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1076 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ break;
1077 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1078 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.last_token = multi_parser.token_type;
1079 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ multi_parser.last_text = multi_parser.token_text;
1080 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1081 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var sweet_code = multi_parser.output.join('').replace(/[\r\n\t ]+$/, '');
1082  
1083 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // establish end_with_newline
1084 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (end_with_newline) {
1085 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ sweet_code += '\n';
1086 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1087  
1088 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (eol !== '\n') {
1089 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ sweet_code = sweet_code.replace(/[\n]/g, eol);
1090 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1091  
1092 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ return sweet_code;
1093 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1094  
1095 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ if (typeof define === "function" && define.amd) {
1096 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // Add support for AMD ( https://github.com/amdjs/amdjs-api/wiki/AMD#defineamd-property- )
1097 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ define(["require", "./beautify", "./beautify-css"], function(requireamd) {
1098 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var js_beautify = requireamd("./beautify");
1099 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var css_beautify = requireamd("./beautify-css");
1100  
1101 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ return {
1102 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ html_beautify: function(html_source, options) {
1103 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ return style_html(html_source, options, js_beautify.js_beautify, css_beautify.css_beautify);
1104 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1105 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ };
1106 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ });
1107 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ } else if (typeof exports !== "undefined") {
1108 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // Add support for CommonJS. Just put this file somewhere on your require.paths
1109 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // and you will be able to `var html_beautify = require("beautify").html_beautify`.
1110 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var js_beautify = require('./beautify.js');
1111 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ var css_beautify = require('./beautify-css.js');
1112  
1113 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ exports.html_beautify = function(html_source, options) {
1114 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ return style_html(html_source, options, js_beautify.js_beautify, css_beautify.css_beautify);
1115 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ };
1116 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ } else if (typeof window !== "undefined") {
1117 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // If we're running a web page and don't have either of the above, add our one global
1118 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ window.html_beautify = function(html_source, options) {
1119 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ return style_html(html_source, options, window.js_beautify, window.css_beautify);
1120 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ };
1121 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ } else if (typeof global !== "undefined") {
1122 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ // If we don't even have window, try global.
1123 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ global.html_beautify = function(html_source, options) {
1124 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ return style_html(html_source, options, global.js_beautify, global.css_beautify);
1125 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ };
1126 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/ }
1127  
1128 <\s*\/?([a-z]*)\s*[^><|{{#)\s*(\w+)/<([a-z-]+)/}());