80 lines
2.6 KiB
Markdown
80 lines
2.6 KiB
Markdown
# gulp-print
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[](https://npmjs.org/package/gulp-print)
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[](https://gittip.com/alexgorbatchev)
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[](https://david-dm.org/alexgorbatchev/gulp-print)
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[](https://david-dm.org/alexgorbatchev/gulp-print#info=devDependencies)
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[](https://travis-ci.org/alexgorbatchev/gulp-print)
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This is a very basic [gulp](http://gulpjs.com) plugin that prints names of files. It's useful as a debugging tool to see which files are moving through the pipe or as a status printout.
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## Installation
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```sh
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npm install gulp-print
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```
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## Usage Example
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```js
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// CommonJS
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const gulp = require('gulp');
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const print = require('gulp-print').default;
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// ... or ES modules
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import * as gulp from 'gulp';
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import print from 'gulp-print';
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gulp.task('print', () => {
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gulp.src('test/*.js')
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.pipe(print())
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});
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// ... or using custom formatter:
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gulp.task('print', () => {
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gulp.src('test/*.js')
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.pipe(print(filepath => `built: ${filepath}`))
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});
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// ... change log function
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import { setLogFunction } from 'gulp-print';
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setLogFunction(message => console.log('LOG', message));
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```
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## API
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### print(formatter)
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* `formatter` is a callback format function that passes in filepath to be printed. Callback should return a string which will be printed.
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## Testing
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```sh
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npm test
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```
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## License
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The MIT License (MIT)
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Copyright 2014 Alex Gorbatchev
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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