Pass options to cosmiconfig according to 5.x.x API

.all-contributorsrc

@@ -150,6 +150,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "lPadier",
+      "name": "Loïc Padier",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/4009640?v=4",
+      "profile": "http://loicpadier.com",
+      "contributions": [
+        "code"
+      ]
     }
   ]
 }

README.md

@@ -13,7 +13,7 @@ Enables zero-config, importable babel plugins
 [![downloads][downloads-badge]][npmchart]
 [![MIT License][license-badge]][license]
 
-[![All Contributors](https://img.shields.io/badge/all_contributors-15-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-16-orange.svg?style=flat-square)](#contributors)
 [![PRs Welcome][prs-badge]][prs]
 [![Donate][donate-badge]][donate]
 [![Code of Conduct][coc-badge]][coc]
@@ -347,7 +347,7 @@ Thanks goes to these people ([emoji key][emojis]):
 | [<img src="https://avatars.githubusercontent.com/u/1500684?v=3" width="100px;"/><br /><sub><b>Kent C. Dodds</b></sub>](https://kentcdodds.com)<br />[💻](https://github.com/kentcdodds/babel-plugin-macros/commits?author=kentcdodds "Code") [📖](https://github.com/kentcdodds/babel-plugin-macros/commits?author=kentcdodds "Documentation") [🚇](#infra-kentcdodds "Infrastructure (Hosting, Build-Tools, etc)") [⚠️](https://github.com/kentcdodds/babel-plugin-macros/commits?author=kentcdodds "Tests") | [<img src="https://avatars1.githubusercontent.com/u/18808?v=3" width="100px;"/><br /><sub><b>Sunil Pai</b></sub>](https://github.com/threepointone)<br />[🤔](#ideas-threepointone "Ideas, Planning, & Feedback") | [<img src="https://avatars3.githubusercontent.com/u/1341513?v=3" width="100px;"/><br /><sub><b>Stephen Scott</b></sub>](http://suchipi.com/)<br />[💬](#question-suchipi "Answering Questions") [📖](https://github.com/kentcdodds/babel-plugin-macros/commits?author=suchipi "Documentation") | [<img src="https://avatars1.githubusercontent.com/u/767261?v=4" width="100px;"/><br /><sub><b>Michiel Dral</b></sub>](http://twitter.com/dralletje)<br />[🤔](#ideas-dralletje "Ideas, Planning, & Feedback") | [<img src="https://avatars2.githubusercontent.com/u/662750?v=4" width="100px;"/><br /><sub><b>Kye Hohenberger</b></sub>](https://github.com/tkh44)<br />[🤔](#ideas-tkh44 "Ideas, Planning, & Feedback") | [<img src="https://avatars1.githubusercontent.com/u/11481355?v=4" width="100px;"/><br /><sub><b>Mitchell Hamilton</b></sub>](https://hamil.town)<br />[💻](https://github.com/kentcdodds/babel-plugin-macros/commits?author=mitchellhamilton "Code") [⚠️](https://github.com/kentcdodds/babel-plugin-macros/commits?author=mitchellhamilton "Tests") | [<img src="https://avatars1.githubusercontent.com/u/1288694?v=4" width="100px;"/><br /><sub><b>Justin Hall</b></sub>](https://github.com/wKovacs64)<br />[📖](https://github.com/kentcdodds/babel-plugin-macros/commits?author=wKovacs64 "Documentation") |
 | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
 | [<img src="https://avatars3.githubusercontent.com/u/1903016?v=4" width="100px;"/><br /><sub><b>Brian Pedersen</b></sub>](https://github.com/PiereDome)<br />[💻](https://github.com/kentcdodds/babel-plugin-macros/commits?author=PiereDome "Code") [📖](https://github.com/kentcdodds/babel-plugin-macros/commits?author=PiereDome "Documentation") | [<img src="https://avatars3.githubusercontent.com/u/4495237?v=4" width="100px;"/><br /><sub><b>Andrew Palm</b></sub>](https://github.com/apalm)<br />[💻](https://github.com/kentcdodds/babel-plugin-macros/commits?author=apalm "Code") | [<img src="https://avatars1.githubusercontent.com/u/1527371?v=4" width="100px;"/><br /><sub><b>Michael Hsu</b></sub>](https://michaelhsu.tw/)<br />[📖](https://github.com/kentcdodds/babel-plugin-macros/commits?author=evenchange4 "Documentation") [🔌](#plugin-evenchange4 "Plugin/utility libraries") | [<img src="https://avatars2.githubusercontent.com/u/16605186?v=4" width="100px;"/><br /><sub><b>Bo Lingen</b></sub>](https://github.com/citycide)<br />[💻](https://github.com/kentcdodds/babel-plugin-macros/commits?author=citycide "Code") | [<img src="https://avatars1.githubusercontent.com/u/11150235?v=4" width="100px;"/><br /><sub><b>Tyler Haas</b></sub>](https://github.com/tylerthehaas)<br />[📖](https://github.com/kentcdodds/babel-plugin-macros/commits?author=tylerthehaas "Documentation") | [<img src="https://avatars0.githubusercontent.com/u/1250430?v=4" width="100px;"/><br /><sub><b>FWeinb</b></sub>](https://github.com/FWeinb)<br />[💻](https://github.com/kentcdodds/babel-plugin-macros/commits?author=FWeinb "Code") | [<img src="https://avatars2.githubusercontent.com/u/827862?v=4" width="100px;"/><br /><sub><b>Tomáš Ehrlich</b></sub>](http://www.tomasehrlich.cz)<br />[🐛](https://github.com/kentcdodds/babel-plugin-macros/issues?q=author%3Atricoder42 "Bug reports") [💻](https://github.com/kentcdodds/babel-plugin-macros/commits?author=tricoder42 "Code") |
-| [<img src="https://avatars0.githubusercontent.com/u/4331946?v=4" width="100px;"/><br /><sub><b>Jonas Gierer</b></sub>](https://github.com/jgierer12)<br />[📖](https://github.com/kentcdodds/babel-plugin-macros/commits?author=jgierer12 "Documentation") |
+| [<img src="https://avatars0.githubusercontent.com/u/4331946?v=4" width="100px;"/><br /><sub><b>Jonas Gierer</b></sub>](https://github.com/jgierer12)<br />[📖](https://github.com/kentcdodds/babel-plugin-macros/commits?author=jgierer12 "Documentation") | [<img src="https://avatars2.githubusercontent.com/u/4009640?v=4" width="100px;"/><br /><sub><b>Loïc Padier</b></sub>](http://loicpadier.com)<br />[💻](https://github.com/kentcdodds/babel-plugin-macros/commits?author=lPadier "Code") |
 <!-- ALL-CONTRIBUTORS-LIST:END -->
 
 This project follows the [all-contributors][all-contributors] specification.

src/index.js

@@ -223,14 +223,20 @@ function getConfig(macro, filename, source) {
       // FWIW, this thing told me that cosmiconfig is 227.1 kb of minified JS
       // so that's probably significant... https://bundlephobia.com/result?p=cosmiconfig@3.1.0
       // Note that cosmiconfig will cache the babel-plugin-macros config 👍
-      const explorer = require('cosmiconfig')('babel-plugin-macros')
-      const loaded = explorer.searchSync(filename, {
+      const explorer = require('cosmiconfig')('babel-plugin-macros', {
+        searchPlaces: [
+          'package.json',
+          `.babel-plugin-macrosrc`,
+          `.babel-plugin-macrosrc.json`,
+          `.babel-plugin-macrosrc.yaml`,
+          `.babel-plugin-macrosrc.yml`,
+          `.babel-plugin-macrosrc.js`,
+          `babel-plugin-macros.config.js`,
+        ],
         packageProp: 'babelMacros',
-        rc: '.babel-plugin-macrosrc',
-        js: 'babel-plugin-macros.config.js',
-        rcExtensions: true,
         sync: true,
       })
+      const loaded = explorer.searchSync(filename)
       if (loaded) {
         return loaded.config[macro.options.configName]
       }