cha-target
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Target extension for cha.
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Markdown
cha-target
==========
> Target extension for cha.
## How to setting targets?
```js
var cha = require('cha')
var tasks = require('./tasks')
// Require target extension.
cha.target = require('cha-target')
cha.in('read', tasks.read)
.in('glob', tasks.glob)
.in('cat', tasks.cat)
.in('coffee', tasks.coffee)
.in('write', tasks.write)
.in('uglifyjs',tasks.uglifyjs)
function input(source){
source
.coffee()
.cat()
.uglifyjs()
.write('./out/foobar3.js')
}
// Setting a "dev" target.
cha.target('dev', function(){
// Require watch extension.
cha.watch = require('cha-watch')
// Start watcher.
cha.watch('./fixtures/coffee/*.coffee', {
cwd: __dirname,
immediately: true
}, function(filepath, event, watched){
input(cha().read(watched))
})
})
// Setting a "dist" target.
cha.target('dist', function(){
input(cha().glob({
patterns: './fixtures/coffee/*.coffee',
cwd: __dirname
}))
})
// Setting a "all" target.
cha.target('all', ['dev', 'dist'])
// Running target.
// cha.target.run('all')
```
Add a arbitrary command to the `scripts` object:
```json
"dev": "node ./test/target dev",
"dist": "node ./test/target dist",
```
To run the command we prepend our script name with run:
```sh
$ npm run dev
> cha@0.1.1 dev /cha
> node ./test/target dev
read /cha/test/fixtures/coffee/bar.coffee
read /cha/test/fixtures/coffee/foo.coffee
concat /cha/test/fixtures/coffee/bar.coffee,/cha/test/fixtures/coffee/foo.coffee
write ./out/foobar3.js
```