Add eslint

Signed-off-by: Joas Schilling <coding@schilljs.com>

1 files changed, 99 insertions, 0 deletions

diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..9734a0e
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,99 @@
+module.exports = {
+	root: true,
+	env: {
+		browser: true,
+		es6: true,
+		node: true
+	},
+	globals: {
+		oc_config: true,
+		oca_contacts: true,
+		moment: true,
+		escapeHTML: true,
+		n: true,
+		t: true,
+		OC: true,
+		OCA: true,
+		OCP: true,
+		Vue: true,
+		$: true // FIXME should remove jQuery dependency
+	},
+	parserOptions: {
+		parser: 'babel-eslint',
+		ecmaVersion: 6
+	},
+	extends: [
+		'eslint:recommended',
+		'plugin:import/errors',
+		'plugin:import/warnings',
+		'plugin:node/recommended',
+		'plugin:vue/essential',
+		'plugin:vue/recommended',
+		'standard'
+	],
+	settings: {
+		'import/resolver': {
+			webpack: {
+				config: 'src/webpack.common.js'
+			},
+			node: {
+				paths: ['src'],
+				extensions: ['.js', '.vue']
+			}
+		}
+	},
+	plugins: ['vue', 'node'],
+	rules: {
+		"no-control-regex": 0,
+
+		// 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', 'info', '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'],
+		// force proper JSDocs
+		'valid-jsdoc': [2, {
+			'prefer': {
+				'return': 'returns'
+			},
+			'requireReturn': false,
+			'requireReturnDescription': false
+		}],
+		// es6 import/export and require
+		'node/no-unpublished-require': ['off'],
+		'node/no-unsupported-features/es-syntax': ['off'],
+		// kebab case components for vuejs
+		'vue/component-name-in-template-casing': ['error', 'kebab-case'],
+		// space before self-closing elements
+		'vue/html-closing-bracket-spacing': 'error',
+		// no ending html tag on a new line
+		'vue/html-closing-bracket-newline': ['error', { multiline: 'never' }],
+		// code spacing with attributes
+		'vue/max-attributes-per-line': [
+			'error',
+			{
+				singleline: 3,
+				multiline: {
+					max: 3,
+					allowFirstLine: true
+				}
+			}
+		],
+		'vue/no-v-html': ['off']
+	}
+}