fix(cli): prettier boolean options were not parsed correctly (#47)

* fix(cli): Prettier boolean options were not parsed correctly

* chore(contributors): add cef62 to .all-contributorsrc

.all-contributorsrc

@@ -82,6 +82,16 @@
         "code",
         "test"
       ]
+    },
+    {
+      "login": "cef62",
+      "name": "Matteo Ronchi",
+      "avatar_url": "https://avatars0.githubusercontent.com/u/129991?v=3",
+      "profile": "https://github.com/cef62",
+      "contributions": [
+        "bug",
+        "code"
+      ]
     }
   ]
 }

README.md

@@ -9,7 +9,7 @@ CLI for [`prettier-eslint`][prettier-eslint]
 [![downloads][downloads-badge]][npm-stat]
 [![MIT License][license-badge]][LICENSE]
 
-[![All Contributors](https://img.shields.io/badge/all_contributors-8-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-9-orange.svg?style=flat-square)](#contributors)
 [![PRs Welcome][prs-badge]][prs]
 [![Donate][donate-badge]][donate]
 [![Code of Conduct][coc-badge]][coc]
@@ -179,7 +179,7 @@ Thanks goes to these people ([emoji key][emojis]):
 <!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
 | [<img src="https://avatars.githubusercontent.com/u/1500684?v=3" width="100px;"/><br /><sub>Kent C. Dodds</sub>](https://kentcdodds.com)<br />[💻](https://github.com/prettier/prettier-eslint-cli/commits?author=kentcdodds) [📖](https://github.com/prettier/prettier-eslint-cli/commits?author=kentcdodds) 🚇 [⚠️](https://github.com/prettier/prettier-eslint-cli/commits?author=kentcdodds) | [<img src="https://avatars3.githubusercontent.com/u/3266363?v=3" width="100px;"/><br /><sub>Adam Harris</sub>](https://github.com/aharris88)<br />[💻](https://github.com/prettier/prettier-eslint-cli/commits?author=aharris88) [📖](https://github.com/prettier/prettier-eslint-cli/commits?author=aharris88) 👀 | [<img src="https://avatars.githubusercontent.com/u/622118?v=3" width="100px;"/><br /><sub>Eric McCormick</sub>](https://ericmccormick.io)<br />👀 | [<img src="https://avatars.githubusercontent.com/u/12389411?v=3" width="100px;"/><br /><sub>Joel Sequeira</sub>](https://github.com/joelseq)<br />[📖](https://github.com/prettier/prettier-eslint-cli/commits?author=joelseq) | [<img src="https://avatars.githubusercontent.com/u/103008?v=3" width="100px;"/><br /><sub>Frank Taillandier</sub>](https://frank.taillandier.me)<br /> | [<img src="https://avatars3.githubusercontent.com/u/292365?v=3" width="100px;"/><br /><sub>Adam Stankiewicz</sub>](http://sheerun.net)<br />[💻](https://github.com/prettier/prettier-eslint-cli/commits?author=sheerun) | [<img src="https://avatars3.githubusercontent.com/u/487068?v=3" width="100px;"/><br /><sub>Stephen John Sorensen</sub>](http://www.stephenjohnsorensen.com/)<br />[💻](https://github.com/prettier/prettier-eslint-cli/commits?author=spudly) |
 | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
-| [<img src="https://avatars0.githubusercontent.com/u/11560964?v=3" width="100px;"/><br /><sub>Gandem</sub>](https://github.com/Gandem)<br />[💻](https://github.com/prettier/prettier-eslint-cli/commits?author=Gandem) [⚠️](https://github.com/prettier/prettier-eslint-cli/commits?author=Gandem) |
+| [<img src="https://avatars0.githubusercontent.com/u/11560964?v=3" width="100px;"/><br /><sub>Gandem</sub>](https://github.com/Gandem)<br />[💻](https://github.com/prettier/prettier-eslint-cli/commits?author=Gandem) [⚠️](https://github.com/prettier/prettier-eslint-cli/commits?author=Gandem) | [<img src="https://avatars0.githubusercontent.com/u/129991?v=3" width="100px;"/><br /><sub>Matteo Ronchi</sub>](https://github.com/cef62)<br />[🐛](https://github.com/prettier/prettier-eslint-cli/issues?q=author%3Acef62) [💻](https://github.com/prettier/prettier-eslint-cli/commits?author=cef62) |
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
 This project follows the [all-contributors][all-contributors] specification. Contributions of any kind welcome!

package.json

@@ -21,6 +21,7 @@
   "dependencies": {
     "arrify": "^1.0.1",
     "babel-runtime": "^6.23.0",
+    "boolify": "^1.0.0",
     "camelcase-keys": "^4.1.0",
     "chalk": "^1.1.3",
     "common-tags": "^1.4.0",

src/parser.js

@@ -5,6 +5,7 @@ import {oneLine} from 'common-tags'
 import arrify from 'arrify'
 import camelcaseKeys from 'camelcase-keys'
 import chalk from 'chalk'
+import boolify from 'boolify'
 
 const parser = yargs
   .usage('Usage: $0 <globs>... [--option-1 option-1-value --option-2]')
@@ -73,7 +74,7 @@ const parser = yargs
   })
   .coerce('prettier', config => {
     if (typeof config === 'object') {
-      return camelcaseKeys(config)
+      return boolify(camelcaseKeys(config))
     } else {
       throw Error(
         chalk.red(

yarn.lock

@@ -1043,6 +1043,10 @@ bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
   version "4.11.6"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.6.tgz#53344adb14617a13f6e8dd2ce28905d1c0ba3215"
 
+[email protected]:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/boolify/-/boolify-1.0.0.tgz#4523d3550215cc1f2b567b9a015cfbcd5e6e038b"
+
 [email protected]:
   version "2.10.1"
   resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"