85 lines
2.6 KiB
Markdown
85 lines
2.6 KiB
Markdown
# grunt-contrib-jst [](http://travis-ci.org/gruntjs/grunt-contrib-jst)
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> Compile underscore templates to JST file.
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## Getting Started
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Install this grunt plugin next to your project's [grunt.js gruntfile][getting_started] with: `npm install grunt-contrib-jst`
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Then add this line to your project's `grunt.js` gruntfile:
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```javascript
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grunt.loadNpmTasks('grunt-contrib-jst');
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```
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[grunt]: https://github.com/gruntjs/grunt
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[getting_started]: https://github.com/gruntjs/grunt/blob/master/docs/getting_started.md
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### Overview
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This task compiles Underscore compatible templates into functions that can be concatenated and minified with existing source files.
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Inside your `grunt.js` file, add a section named `jst`. This section specifies the files to compile and the options passed to [underscore.template](http://underscorejs.org/#template).
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#### Parameters
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##### files ```object```
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This defines what files this task will process and should contain key:value pairs.
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The key (destination) should be an unique filepath (supports [grunt.template](https://github.com/gruntjs/grunt/blob/master/docs/api_template.md)) and the value (source) should be a filepath or an array of filepaths (supports [minimatch](https://github.com/isaacs/minimatch)).
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Note: Values are precompiled to the namespaced JST array in the order passed.
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##### options ```object```
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This controls how this task (and its helpers) operate and should contain key:value pairs, see options below.
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#### Options
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##### namespace ```string```
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The namespace in which the precompiled templates will be asssigned (default is JST). *Use dot notation (e.g. App.Templates) for nested namespaces.*
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Example:
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``` javascript
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options: {
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namespace: 'JST'
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}
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```
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##### processName ```function```
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This option accepts a function which takes one argument (the template filepath) and returns a string which will be used as the key for the precompiled template object. The example below stores all templates on the default JST namespace in capital letters.
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``` javascript
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options: {
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processName: function(filename) {
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return filename.toUpperCase();
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}
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}
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```
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##### templateSettings ```object```
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The settings passed to underscore when compiling templates.
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#### Config Examples
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``` javascript
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jst: {
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compile: {
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options: {
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templateSettings: {
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interpolate : /\{\{(.+?)\}\}/g
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}
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},
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files: {
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"path/to/compiled/templates.js": ["path/to/source/**/*.html"]
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}
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}
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}
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```
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--
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*Task submitted by [Tim Branyen](http://github.com/tbranyen).* |