mirror of
https://github.com/jsdoc/jsdoc.git
synced 2025-12-08 19:46:11 +00:00
64 lines
1.9 KiB
JavaScript
64 lines
1.9 KiB
JavaScript
/*
|
|
Copyright 2011 the JSDoc Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
https://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
import { log } from '@jsdoc/util';
|
|
|
|
export const handlers = {
|
|
/**
|
|
* Support @source tag. Expected value like:
|
|
*
|
|
* { "filename": "myfile.js", "lineno": 123 }
|
|
*
|
|
* Modifies the corresponding meta values on the given doclet.
|
|
*
|
|
* WARNING: If you are using a JSDoc template that generates pretty-printed source files,
|
|
* such as JSDoc's default template, this plugin can cause JSDoc to crash. To fix this issue,
|
|
* update your template settings to disable pretty-printed source files.
|
|
*
|
|
* @source { "filename": "sourcetag.js", "lineno": 9 }
|
|
*/
|
|
newDoclet({ doclet }) {
|
|
let tags = doclet.tags;
|
|
let tag;
|
|
let value;
|
|
|
|
// any user-defined tags in this doclet?
|
|
if (typeof tags !== 'undefined') {
|
|
// only interested in the @source tags
|
|
tags = tags.filter(({ title }) => title === 'source');
|
|
|
|
if (tags.length) {
|
|
// take the first one
|
|
tag = tags[0];
|
|
|
|
try {
|
|
value = JSON.parse(tag.value);
|
|
} catch (ex) {
|
|
log.error(
|
|
'@source tag expects a valid JSON value, like ' +
|
|
'{ "filename": "myfile.js", "lineno": 123 }.'
|
|
);
|
|
|
|
return;
|
|
}
|
|
|
|
doclet.meta = doclet.meta || {};
|
|
doclet.meta.filename = value.filename || '';
|
|
doclet.meta.lineno = value.lineno || '';
|
|
}
|
|
}
|
|
},
|
|
};
|