| 1 | /**
|
| 2 | * Remove everything in a file except JSDoc-style comments. By enabling this plugin, you can
|
| 3 | * document source files that are not valid JavaScript (including source files for other languages).
|
| 4 | * @module plugins/commentsOnly
|
| 5 | */
|
| 6 | ;
|
| 7 |
|
| 8 | exports.handlers = {
|
| 9 | beforeParse: function(e) {
|
| 10 | // a JSDoc comment looks like: /**[one or more chars]*/
|
| 11 | var comments = e.source.match(/\/\*\*[\s\S]+?\*\//g);
|
| 12 |
|
| 13 | if (comments) {
|
| 14 | e.source = comments.join('\n\n');
|
| 15 | } else {
|
| 16 | e.source = ''; // If file has no comments, parser should still receive no code
|
| 17 | }
|
| 18 | }
|
| 19 | };
|