rerun-script
v0.6.0
Published
Invoke npm scripts upon file changes. Configure via package.json using glob patterns.
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rerun-script
Invoke npm scripts upon file changes. Configure via
package.json
using glob patterns.
$ npm install rerun-script --save-dev
usage
Usage: rerun-script [options]
Options:
-h, --help output usage information
-V, --version output the version number
-d, --directory [directory] package directory
configure package.json
- NOTE 1: While the examples below use the standard lint checker, you are free to use any lint checker you like.
- NOTE 2: The
watch
script inpackage.json
is optional and is only necessary if you plan to invokererun-script
vianpm run
. You can use any script name you like.
package.json
compact (recommended) format:
{
"scripts": {
"test": "node test.js",
"lint": "standard",
"watch": "rerun-script"
},
"watches": {
"test": [ "*.js", "lib/**/*.js", "test/**/*.js" ],
"lint": [ "*.js", "lib/**/*.js", "test/**/*.js" ]
}
}
verbose format:
{
"scripts": {
"test": "node test.js",
"lint": "standard",
"watch": "rerun-script"
},
"watches": [
{
"script": "test",
"patterns": [ "*.js", "lib/**/*.js", "test/**/*.js" ]
},
{
"script": "lint",
"patterns": [ "*.js", "lib/**/*.js", "test/**/*.js" ]
}
]
}
If you only have one pattern to match for a script, you can pass in a string instead of an array:
{
"scripts": {
"test": "node test.js",
"lint": "standard",
"watch": "rerun-script"
},
"watches": {
"test": "test/**/*.js",
"lint": "*.js"
}
}
start the watcher
# directly
$ ./node_modules/.bin/rerun-script
# or via `npm run watch`
$ npm run watch