[Tests] add editorconfig-tools

.editorconfig

@@ -0,0 +1,23 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+max_line_length = 120
+
+[CHANGELOG.md]
+indent_style = space
+indent_size = 2
+
+[*.md]
+max_line_length = off
+
+[*.json]
+max_line_length = off
+
+[Makefile]
+max_line_length = off

bin/safe-publish-latest

@@ -3,7 +3,9 @@
 'use strict';
 
 var options = require('yargs')
-	.boolean('force-in-publish').default('force-in-publish', false).describe('force-in-publish', 'force "in publish" check to pass')
+	.boolean('force-in-publish')
+	.default('force-in-publish', false)
+	.describe('force-in-publish', 'force "in publish" check to pass')
 	.help().alias('help', 'h')
 	.version(require('../package.json').version).alias('version', 'v')
 	.strict()

package.json

@@ -19,6 +19,7 @@
 		"test": "npm run --silent tests-only",
 		"posttest": "npm run --silent security",
 		"tests-only": "tape 'test/*'",
+		"prelint": "editorconfig-tools check * bin/* test/*",
 		"lint": "npm run --silent eslint",
 		"eslint": "eslint *.js test/*.js",
 		"security": "nsp check"
@@ -46,6 +47,7 @@
 	},
 	"devDependencies": {
 		"@ljharb/eslint-config": "^11.0.0",
+		"editorconfig-tools": "^0.1.1",
 		"eslint": "^3.19.0",
 		"mock-env": "^0.2.0",
 		"nsp": "^2.6.3",