Add linter and fix style errors

Signed-off-by: Julius Härtl <jus@bitgrid.net>

1 files changed, 67 insertions, 0 deletions

diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 00000000..340cc1cf
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,67 @@
+module.exports = {
+	root: true,
+	env: {
+		browser: true,
+		es6: true,
+		node: true,
+		jest: true
+	},
+	globals: {
+		t: true,
+		n: true,
+		OC: true,
+		OCA: true,
+		Vue: true,
+		VueRouter: true
+	},
+	parserOptions: {
+		parser: 'babel-eslint',
+		ecmaVersion: 6
+	},
+	extends: [
+		'eslint:recommended',
+		'plugin:node/recommended',
+		'plugin:vue/essential',
+		'plugin:vue/recommended',
+		'standard'
+	],
+	plugins: ['vue', 'node'],
+	rules: {
+		// space before function ()
+		'space-before-function-paren': ['error', 'never'],
+		// curly braces always space
+		'object-curly-spacing': ['error', 'always'],
+		// stay consistent with array brackets
+		'array-bracket-newline': ['error', 'consistent'],
+		// 1tbs brace style
+		'brace-style': 'error',
+		// tabs only
+		indent: ['error', 'tab'],
+		'no-tabs': 0,
+		'vue/html-indent': ['error', 'tab'],
+		// only debug console
+		'no-console': ['error', { allow: ['error', 'warn', 'debug'] }],
+		// classes blocks
+		'padded-blocks': ['error', { classes: 'always' }],
+		// always have the operator in front
+		'operator-linebreak': ['error', 'before'],
+		// ternary on multiline
+		'multiline-ternary': ['error', 'always-multiline'],
+		// es6 import/export and require
+		'node/no-unpublished-require': ['off'],
+		'node/no-unsupported-features/es-syntax': ['off'],
+		// space before self-closing elements
+		'vue/html-closing-bracket-spacing': 'error',
+		// code spacing with attributes
+		'vue/max-attributes-per-line': [
+			'error',
+			{
+				singleline: 3,
+				multiline: {
+					max: 3,
+					allowFirstLine: true
+				}
+			}
+		]
+	}
+}