feat(prefixes): Add improved prefixing (#4)

* feat(prefixes): Add improved prefixing

Leverage prefix-matches module to support nested prefixes (e.g. "w.j" ==> watch.javascript)

* feat(prefixes): Wholly remove non-prefix resolution

Fallback to lodash.get no longer required. If prefixMatches doesn't find it, neither will
lodash.get. This also gets code coverage up to 100% again :)

* feat(prefixes): Bump dependency version

... to avoid strict mode + const complaints in build

* feat(prefixes): Bump dependency version

... again, to reverse strict-mode removal of prefix-matches module

* feat(prefixes): Bump dependency version

Bump version of prefix-matches, to fix 'use strict' / const issues

* feat(prefixes): Bump dependency version

Adds support for node 0.12 + 0.10

* docs(prefixes): Add notes about deeper prefixing support

* docs(prefixes): Adjust for bad merge

* docs(prefixes): Pure vanity: adding self to contributors list

Author: rowanoulton

.all-contributorsrc

@@ -37,6 +37,17 @@
         "code",
         "test"
       ]
+    },
+    {
+      "login": "rowanoulton",
+      "name": "Rowan Oulton",
+      "avatar_url": "https://avatars.githubusercontent.com/u/185649?v=3",
+      "profile": "http://travelog.io",
+      "contributions": [
+        "code",
+        "doc",
+        "test"
+      ]
     }
   ]
 }

README.md

@@ -9,7 +9,7 @@ All the benefits of npm scripts without the cost of a bloated package.json and l
 [![MIT License][license-badge]][LICENSE]
 [![PRs Welcome][prs-badge]](http://makeapullrequest.com)
 [![Commitizen friendly][commitizen-badge]][commitizen]
-[![All Contributors](https://img.shields.io/badge/all_contributors-3-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-4-orange.svg?style=flat-square)](#contributors)
 
 ## The problem
 
@@ -65,6 +65,12 @@ But the fun doesn't end there! You can use a prefix:
 npm start b # will run the build script
 ```
 
+And these prefixes can go as deep as you like!
+
+```console
+npm start b.p # will run the production build script
+```
+
 And if you want to speed things up even more, you can install [`npm-quick-run`][quick-run] and then:
 
 ```console
@@ -232,8 +238,8 @@ benefits of npm scripts I wanted to keep).
 Thanks goes to these people ([emoji key][emojis]):
 
 <!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
-| [![Kent C. Dodds](https://avatars.githubusercontent.com/u/1500684?v=3&s=100)<br /><sub>Kent C. Dodds</sub>](http://kent.doddsfamily.us)<br />[💻](https://github.com/kentcdodds/p-s/commits?author=kentcdodds) [📖](https://github.com/kentcdodds/p-s/commits?author=kentcdodds) 🚇 💡 | [![David Wells](https://avatars.githubusercontent.com/u/532272?v=3&s=100)<br /><sub>David Wells</sub>](http://davidwells.io)<br />[💻](https://github.com/kentcdodds/p-s/commits?author=DavidWells) | [![Abhishek Shende](https://avatars.githubusercontent.com/u/802242?v=3&s=100)<br /><sub>Abhishek Shende</sub>](https://twitter.com/abhishekisnot)<br />[💻](https://github.com/kentcdodds/p-s/commits?author=abhishekisnot) [⚠️](https://github.com/kentcdodds/p-s/commits?author=abhishekisnot) |
-| :---: | :---: | :---: |
+| [![Kent C. Dodds](https://avatars.githubusercontent.com/u/1500684?v=3&s=100)<br /><sub>Kent C. Dodds</sub>](http://kent.doddsfamily.us)<br />[💻](https://github.com/kentcdodds/p-s/commits?author=kentcdodds) [📖](https://github.com/kentcdodds/p-s/commits?author=kentcdodds) 🚇 💡 | [![David Wells](https://avatars.githubusercontent.com/u/532272?v=3&s=100)<br /><sub>David Wells</sub>](http://davidwells.io)<br />[💻](https://github.com/kentcdodds/p-s/commits?author=DavidWells) | [![Abhishek Shende](https://avatars.githubusercontent.com/u/802242?v=3&s=100)<br /><sub>Abhishek Shende</sub>](https://twitter.com/abhishekisnot)<br />[💻](https://github.com/kentcdodds/p-s/commits?author=abhishekisnot) [⚠️](https://github.com/kentcdodds/p-s/commits?author=abhishekisnot) | [![Rowan Oulton](https://avatars.githubusercontent.com/u/185649?v=3&s=100)<br /><sub>Rowan Oulton</sub>](http://travelog.io)<br />[💻](https://github.com/kentcdodds/p-s/commits?author=rowanoulton) [📖](https://github.com/kentcdodds/p-s/commits?author=rowanoulton) [⚠️](https://github.com/kentcdodds/p-s/commits?author=rowanoulton) |
+| :---: | :---: | :---: | :---: |
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
 This project follows the [all-contributors][all-contributors] specification.

ROADMAP.md

@@ -2,8 +2,6 @@
 
 ## Want to do
 
-- Add improved prefixing. Right now you can prefix the entire name of a script, but you couldn't prefix something like
-`test.watch` as `t.w` and I think that'd be sweet
 - Add the ability to specify multiple scripts that run in series (right now the solution is to just `&&`)
 
 ## Might do

package.json

@@ -30,7 +30,6 @@
     "lodash.camelcase": "4.1.1",
     "lodash.contains": "2.4.3",
     "lodash.find": "4.3.0",
-    "lodash.get": "4.2.1",
     "lodash.isempty": "4.2.1",
     "lodash.isfunction": "3.0.8",
     "lodash.isplainobject": "4.0.4",
@@ -39,6 +38,7 @@
     "lodash.kebabcase": "4.0.1",
     "lodash.merge": "4.3.5",
     "lodash.remove": "4.3.0",
+    "prefix-matches": "0.0.9",
     "shell-escape": "0.2.0",
     "spawn-command": "0.0.2"
   },

src/get-script-to-run.js

@@ -1,13 +1,11 @@
 import resolveScriptObjectToString from './resolve-script-object-to-string'
-import get from 'lodash.get'
-import prefixToScriptName from './prefix-to-script-name'
+import prefixMatches from 'prefix-matches'
 import kebabAndCamelCasify from './kebab-and-camel-casify'
 
 export default getScriptToRun
 
 function getScriptToRun(config, input) {
   config = kebabAndCamelCasify(config)
-  input = prefixToScriptName(input, config)[0] || input // allow prefix
-  const script = get(config, input)
+  const script = prefixMatches(input, config)[0]
   return resolveScriptObjectToString(script)
 }

src/get-script-to-run.test.js

@@ -6,6 +6,11 @@ test('allows a prefix to be provided', t => {
   t.is(script, 'stuff')
 })
 
+test('allows a multi-level prefix to be provided', t => {
+  const script = getScriptToRun({build: {watch: 'watch stuff'}}, 'b.w')
+  t.is(script, 'watch stuff')
+})
+
 test('falls back to using `get` for the full name if no prefix is provided', t => {
   const script = getScriptToRun({build: {watch: 'watch stuff'}}, 'build.watch')
   t.is(script, 'watch stuff')