Switch beautysh to using Executables

package.json

@@ -407,6 +407,7 @@
     "docs": "npm run build-options && coffee docs/",
     "prepublish": "npm run docs",
     "lint": "coffeelint src/ spec/",
-    "code-docs": "codo && open docs/code/index.html"
+    "code-docs": "codo && open docs/code/index.html",
+    "test": "atom --test spec"
   }
 }

src/beautifiers/autopep8.coffee

@@ -45,9 +45,7 @@ module.exports = class Autopep8 extends Beautifier
         ["--max-line-length", "#{options.max_line_length}"] if options.max_line_length?
         ["--indent-size","#{options.indent_size}"] if options.indent_size?
         ["--ignore","#{options.ignore.join(',')}"] if options.ignore?
-      ], help: {
-        link: "https://github.com/hhatto/autopep8"
-      })
+      ])
       .then(=>
         if options.sort_imports
           editor = atom.workspace.getActiveTextEditor()
@@ -57,9 +55,7 @@ module.exports = class Autopep8 extends Beautifier
           @exe("isort")
             .run(
               ["-sp", projectPath, tempFile],
-              help: {
-                link: "https://github.com/timothycrosley/isort"
-            })
+            )
             .then(=>
               @readFile(tempFile)
             )

src/beautifiers/beautysh.coffee

@@ -4,7 +4,19 @@ Beautifier = require('./beautifier')
 module.exports = class BashBeautify extends Beautifier
   name: "beautysh"
   link: "https://github.com/bemeurer/beautysh"
-  isPreInstalled: false
+  executables: [
+    {
+      name: "beautysh"
+      cmd: "beautysh"
+      homepage: "https://github.com/bemeurer/beautysh"
+      installation: "https://github.com/bemeurer/beautysh#installation"
+      version: {
+        # Does not display version
+        args: ['--help'],
+        parse: (text) -> text.indexOf("usage: beautysh") isnt -1 and "0.0.0"
+      }
+    }
+  ]
 
   options: {
     Bash:
@@ -12,6 +24,7 @@ module.exports = class BashBeautify extends Beautifier
   }
 
   beautify: (text, language, options) ->
+    beautysh = @exe("beautysh")
     file = @tempFile("input", text)
-    @run('beautysh', [ '-i', options.indent_size, '-f', file ], help: { link: "https://github.com/bemeurer/beautysh" })
-    .then(=> @readFile file)
+    beautysh.run([ '-i', options.indent_size, '-f', file ])
+      .then(=> @readFile file)