pull eslint into yarn scripts

.eslintrc.yml

@@ -4,7 +4,6 @@ plugins:
   - typescript
   - babel
   - react
-  - prettier
   - json
 
 extends:
@@ -73,9 +72,6 @@ rules:
   ###########
   # SPECIAL #
   ###########
-  prettier/prettier:
-    - error
-    - parser: typescript
   no-restricted-syntax:
     - error
     # no-default-export

package.json

@@ -32,7 +32,7 @@
     "lint:src": "yarn tslint && yarn eslint-check && yarn eslint",
     "lint:src:fix": "yarn tslint --fix && yarn eslint --fix",
     "tslint": "tslint -p .",
-    "eslint": "ts-node -P script/tsconfig.json script/eslint.ts",
+    "eslint": "eslint --cache --rulesdir ./eslint-rules \"./{script,eslint-rules,tslint-rules}/**/*.{j,t}s{,x}\" \"./app/{src,typings,test}/**/*.{j,t}s{,x}\" \"./changelog.json\"",
     "eslint-check": "eslint --print-config .eslintrc.* | eslint-config-prettier-check",
     "publish": "ts-node -P script/tsconfig.json script/publish.ts",
     "clean-slate": "rimraf out node_modules app/node_modules coverage && yarn",

script/eslint.ts

@@ -1,35 +0,0 @@
-#!/usr/bin/env ts-node
-
-import * as Path from 'path'
-import chalk from 'chalk'
-
-const { CLIEngine } = require('eslint')
-
-const shouldFix = process.argv.indexOf('--fix') > -1
-const eslint = new CLIEngine({
-  cache: true,
-  cwd: Path.dirname(__dirname),
-  fix: shouldFix,
-  rulePaths: [Path.join(__dirname, '..', 'eslint-rules')],
-})
-
-const report = eslint.executeOnFiles([
-  './{script,eslint-rules}/**/*.{j,t}s?(x)',
-  './tslint-rules/**/*.ts',
-  './app/*.ts',
-  './app/{src,typings,test}/**/*.{j,t}s?(x)',
-  './changelog.json',
-])
-
-if (shouldFix) {
-  CLIEngine.outputFixes(report)
-}
-
-console.log(eslint.getFormatter()(report.results))
-
-if (report.errorCount > 0) {
-  process.exitCode = 1
-  console.error(
-    chalk`{bold.green → To fix some of these errors, run {underline yarn eslint --fix}}`
-  )
-}