rulesDirectory must be absolute, resolve all directories from config file

Author: arusakov

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Change Log
 
+## [v0.9.0](https://github.com/AtomLinter/linter-tslint/tree/v0.9.0) (2016-03-23)
+
+- corrected ```rulesDirectory``` resolving. ```rulesDirectory``` from settings have to be absolute path [092dbc6b](https://github.com/AtomLinter/linter-tslint/commit/092dbc6be5e89d10ed8f8abfd63b3b5cde365c65) ([arusakov](https://github.com/arusakov))
+- [email protected]  [d34b74b8](https://github.com/AtomLinter/linter-tslint/commit/d34b74b855217668d6df058e38bc7b7d6a3ddabd) ([greenkeeperio-bot](https://github.com/greenkeeperio-bot))
+- [email protected]  [b2873a02](https://github.com/AtomLinter/linter-tslint/commit/b2873a02415e125738c5ef6b7eda22c38da831f2) ([greenkeeperio-bot](https://github.com/greenkeeperio-bot))
+
 ## [v0.8.3](https://github.com/AtomLinter/linter-tslint/tree/v0.8.3) (2016-03-02)
 
 - CHANGELOG.md [aecfe6207](https://github.com/AtomLinter/linter-tslint/commit/aecfe6207672d83ecdea3008c79034cc207bc3ea) ([arusakov](https://github.com/arusakov))

README.md

@@ -12,6 +12,16 @@ On first activation the plugin will install all dependencies automatically, you
 $ apm install linter-tslint
 ```
 
+## Settings
+You can configure linter-tslint by editing `~/.atom/config.cson` (choose Config... in Atom menu):
+```coffee
+'linter-tslint':
+  # Custom rules directory (absolute path)
+  rulesDirectory: "/path/to/rules"
+  # Try using the local tslint package (if exist)
+  useLocalTslint: true
+```
+
 ## Contributing
 If you would like to contribute enhancements or fixes, please do the following:
 
@@ -28,6 +38,3 @@ Please note that modifications should follow these coding guidelines:
 - Vertical whitespace helps readability, don’t be afraid to use it.
 
 Thank you for helping out!
-
-## Donation
-[![Share the love!](https://chewbacco-stuff.s3.amazonaws.com/donate.png)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=KXUYS4ARNHCN8)

lib/init.coffee

@@ -1,5 +1,6 @@
 {CompositeDisposable} = require 'atom'
 path = require 'path'
+fs = require 'fs'
 requireResolve = require 'resolve'
 
 TSLINT_MODULE_NAME = 'tslint'
@@ -10,7 +11,7 @@ module.exports =
   config:
     rulesDirectory:
       type: 'string'
-      title: 'Custom rules directory'
+      title: 'Custom rules directory (absolute path)'
       default: ''
     useLocalTslint:
       type: 'boolean'
@@ -28,7 +29,11 @@ module.exports =
     @scopes = ['source.ts', 'source.tsx']
     @subscriptions.add atom.config.observe 'linter-tslint.rulesDirectory',
       (dir) =>
-        @rulesDirectory = dir
+        if dir and path.isAbsolute(dir)
+          fs.stat dir, (err, stats) =>
+            if stats?.isDirectory()
+              @rulesDirectory = dir
+
     @subscriptions.add atom.config.observe 'linter-tslint.useLocalTslint',
       (use) =>
         @tslintCache.clear()
@@ -72,17 +77,24 @@ module.exports =
         text = textEditor.getText()
 
         @getLinter(filePath).then (Linter) =>
-          configuration = Linter.findConfiguration(null, filePath)
+          configurationPath = Linter.findConfigurationPath null, filePath
+          configuration = Linter.loadConfigurationFromPath configurationPath
+
+          rulesDirectory = configuration.rulesDirectory
+          if rulesDirectory
+            configurationDir = path.dirname configurationPath
+            if not Array.isArray rulesDirectory
+              rulesDirectory = [rulesDirectory]
+            rulesDirectory = rulesDirectory.map (dir) ->
+              path.join configurationDir, dir
 
-          directory = undefined
-          if @rulesDirectory and textEditor.project?.getPaths().length
-            directory = path.join textEditor.project.getPaths()[0],
-              @rulesDirectory
+            if @rulesDirectory
+              rulesDirectory.push @rulesDirectory
 
           linter = new Linter filePath, text,
-            formatter: 'json',
+            formatter: 'json'
             configuration: configuration
-            rulesDirectory: directory
+            rulesDirectory: rulesDirectory
 
           lintResult = linter.lint()