Merge pull request #12 from poppinlp/issue7

Support ignoring specific files

README.md

@@ -2,9 +2,12 @@
 
 > A simple (CLI) tool to lint YAML files
 
-[![Build Status](https://travis-ci.org/rasshofer/yaml-lint.svg)](https://travis-ci.org/rasshofer/yaml-lint)
-[![Dependency Status](https://david-dm.org/rasshofer/yaml-lint/status.svg)](https://david-dm.org/rasshofer/yaml-lint)
-[![Dependency Status](https://david-dm.org/rasshofer/yaml-lint/dev-status.svg)](https://david-dm.org/rasshofer/yaml-lint)
+[![Build Status](https://img.shields.io/travis/rasshofer/yaml-lint.svg?style=flat-square)](https://travis-ci.org/rasshofer/yaml-lint)
+[![Dependency Status](https://img.shields.io/david/rasshofer/yaml-lint.svg?style=flat-square)](https://david-dm.org/rasshofer/yaml-lint)
+[![Dev Dependency Status](https://img.shields.io/david/dev/rasshofer/yaml-lint.svg?style=flat-square)](https://david-dm.org/rasshofer/yaml-lint)
+[![Version](https://img.shields.io/npm/v/yaml-lint.svg?style=flat-square)](https://www.npmjs.com/package/yaml-lint)
+[![Month Download](https://img.shields.io/npm/dm/yaml-lint.svg?style=flat-square)](https://www.npmjs.com/package/yaml-lint)
+[![License](https://img.shields.io/npm/l/yaml-lint.svg?style=flat-square)](https://www.npmjs.com/package/yaml-lint)
 
 ## Usage
 
@@ -44,6 +47,16 @@ $ yamllint test.yaml
 - `CORE_SCHEMA` Same as `JSON_SCHEMA` ([http://www.yaml.org/spec/1.2/spec.html#id2804923](http://www.yaml.org/spec/1.2/spec.html#id2804923))
 - `DEFAULT_SAFE_SCHEMA` All supported YAML types, without unsafe ones (`!!js/undefined`, `!!js/regexp`, and `!!js/function`) ([http://yaml.org/type/](http://yaml.org/type/))
 
+### `ignore-path` (string)
+
+> Specifies a glob or globs to ignore
+
+Sample:
+
+```shell
+$ yamllint **/*.(yaml|yml) --ignore-path=foobar.yml --ignore-path=dir/*.yaml
+```
+
 ## Changelog
 
 * 1.1.0

cli.js

@@ -2,10 +2,10 @@
 
 const path = require('path');
 const nconf = require('nconf');
-const yamlLint = require('./yaml-lint');
 const leprechaun = require('leprechaun');
 const snakeCase = require('lodash.snakecase');
 const glob = require('glob');
+const yamlLint = require('./yaml-lint');
 
 const options = {};
 
@@ -16,7 +16,8 @@ nconf.argv().env({
 });
 
 [
-  'schema'
+  'schema',
+  'ignorePath'
 ].forEach((key) => {
   const env = snakeCase(key);
   options[key] = nconf.get(key) || nconf.get('yamllint_' + env.toLowerCase()) || nconf.get('YAMLLINT' + env.toUpperCase());
@@ -26,8 +27,12 @@ const config = nconf.get();
 
 let files = [];
 
-(config._ || []).forEach((file) => {
-  files = files.concat(glob.sync(file));
+(config._ || []).forEach((pattern) => {
+  files = files.concat(glob.sync(pattern, {
+    nocase: true,
+    dot: true,
+    ignore: config.ignorePath
+  }));
 });
 
 if (files.length === 0) {