config.rb in jazzy-0.0.14

- old
+ new

@@ -1,6 +1,7 @@
 require 'optparse'
+require 'pathname'
 
 module Jazzy
   class Config
     attr_accessor :output
     attr_accessor :xcodebuild_arguments
@@ -12,11 +13,11 @@
     attr_accessor :dash_url
     attr_accessor :sourcekitten_sourcefile
     attr_accessor :clean
 
     def initialize
-      self.output = File.expand_path('docs')
+      self.output = Pathname('docs')
       self.xcodebuild_arguments = []
       self.author_name = ''
       self.module_name = ''
       self.github_url = nil
       self.github_file_prefix = nil
@@ -24,56 +25,69 @@
       self.dash_url = nil
       self.sourcekitten_sourcefile = nil
       self.clean = false
     end
 
+    # rubocop:disable Metrics/MethodLength
     def self.parse!
       config = new
       OptionParser.new do |opt|
         opt.banner = 'Usage: jazzy'
         opt.separator ''
         opt.separator 'Options'
 
-        opt.on('-o', '--output FOLDER', 'Folder to output the HTML docs to') do |output|
-          config.output = File.expand_path(output)
+        opt.on('-o', '--output FOLDER',
+               'Folder to output the HTML docs to') do |output|
+          config.output = Pathname(output)
         end
 
         opt.on('-c', '--[no-]clean',
                'Delete contents of output directory before running.',
-               'WARNING: If --output is set to ~/Desktop, this will delete the ~/Desktop directory.') do |clean|
+               'WARNING: If --output is set to ~/Desktop, this will delete the \
+                ~/Desktop directory.') do |clean|
           config.clean = clean
         end
 
-        opt.on('-x', '--xcodebuild-arguments arg1,arg2,…argN', Array, 'Arguments to forward to xcodebuild') do |args|
+        opt.on('-x', '--xcodebuild-arguments arg1,arg2,…argN', Array,
+               'Arguments to forward to xcodebuild') do |args|
           config.xcodebuild_arguments = args
         end
 
-        opt.on('-a', '--author AUTHOR_NAME', 'Name of author to attribute in docs (i.e. Realm)') do |a|
+        opt.on('-a', '--author AUTHOR_NAME',
+               'Name of author to attribute in docs (i.e. Realm)') do |a|
           config.author_name = a
         end
 
-        opt.on('-u', '--author_url URL', 'Author URL of this project (i.e. http://realm.io)') do |u|
+        opt.on('-u', '--author_url URL',
+               'Author URL of this project (i.e. http://realm.io)') do |u|
           config.author_url = u
         end
 
-        opt.on('-m', '--module MODULE_NAME', 'Name of module being documented. (i.e. RealmSwift)') do |m|
+        opt.on('-m', '--module MODULE_NAME',
+               'Name of module being documented. (i.e. RealmSwift)') do |m|
           config.module_name = m
         end
 
-        opt.on('-d', '--dash_url URL', 'URL to install docs in Dash (i.e. dash-feed://http%3A%2F%2Fcocoadocs.org%2Fdocsets%2FRealm%2FRealm.xml') do |d|
+        opt.on('-d', '--dash_url URL',
+               'URL to install docs in Dash (i.e. dash-feed://...') do |d|
           config.dash_url = d
         end
 
-        opt.on('-g', '--github_url URL', 'GitHub URL of this project (i.e. https://github.com/realm/realm-cocoa)') do |g|
+        opt.on('-g', '--github_url URL',
+               'GitHub URL of this project (i.e. \
+                https://github.com/realm/realm-cocoa)') do |g|
           config.github_url = g
         end
 
-        opt.on('--github-file-prefix PREFIX', 'GitHub URL file prefix of this project (i.e. https://github.com/realm/realm-cocoa/tree/v0.87.1)') do |g|
+        opt.on('--github-file-prefix PREFIX',
+               'GitHub URL file prefix of this project (i.e. \
+                https://github.com/realm/realm-cocoa/tree/v0.87.1)') do |g|
           config.github_file_prefix = g
         end
 
-        opt.on('-s', '--sourcekitten-sourcefile FILEPATH', 'XML doc file generated from sourcekitten to parse') do |s|
-          config.sourcekitten_sourcefile = s
+        opt.on('-s', '--sourcekitten-sourcefile FILEPATH',
+               'XML doc file generated from sourcekitten to parse') do |s|
+          config.sourcekitten_sourcefile = Pathname(s)
         end
 
         opt.on('-v', '--version', 'Print version number') do
           puts 'jazzy version: ' + Jazzy::VERSION
           exit