Migrating to new CLAide::Command#arguments syntax (see CocoaPods/CLAide#26)

lib/cocoapods/command/help.rb

@@ -2,7 +2,9 @@ module Pod
   class Command
     class Help < Command
       self.summary = 'Show help for the given command.'
-      self.arguments = '[COMMAND]'
+      self.arguments = [
+          ['COMMAND', :optional]
+      ]
 
       def initialize(argv)
         @help_command = Pod::Command.parse(argv)

lib/cocoapods/command/init.rb

@@ -17,7 +17,9 @@ module Pod
         (test targets) files which should be stored in the
         `~/.cocoapods/templates` folder.
       DESC
-      self.arguments = '[XCODEPROJ]'
+      self.arguments = [
+          ['XCODEPROJ', :optional]
+      ]
 
       def initialize(argv)
         @podfile_path = Pathname.pwd + "Podfile"

lib/cocoapods/command/inter_process_communication.rb

@@ -15,7 +15,9 @@ module Pod
 
         self.summary = 'Converts a podspec to JSON.'
         self.description = 'Converts a podspec to JSON and prints it to STDOUT.'
-        self.arguments = 'PATH'
+        self.arguments = [
+            ['PATH', :required]
+        ]
 
         def initialize(argv)
           @path = argv.shift_argument
@@ -40,7 +42,9 @@ module Pod
 
         self.summary = 'Converts a Podfile to YAML.'
         self.description = 'Converts a Podfile to YAML and prints it to STDOUT.'
-        self.arguments = 'PATH'
+        self.arguments = [
+            ['PATH', :required]
+        ]
 
         def initialize(argv)
           @path = argv.shift_argument

lib/cocoapods/command/lib.rb

@@ -14,7 +14,10 @@ module Pod
           If a `TEMPLATE_URL`, pointing to a git repo containing a compatible template, is specified, it will be used in place of the default one.
         DESC
 
-        self.arguments = 'NAME [TEMPLATE_URL]'
+        self.arguments = [
+            ['NAME',         :required],
+            ['TEMPLATE_URL', :optional]
+        ]
 
         def initialize(argv)
           @name = argv.shift_argument

lib/cocoapods/command/project.rb

@@ -85,7 +85,9 @@ module Pod
         be used to install changes to the Podfile.
       DESC
 
-      self.arguments = '[POD_NAMES...]'
+      self.arguments = [
+          ['POD_NAMES...', :optional]
+      ]
 
       def initialize(argv)
         @pods = argv.arguments! unless argv.arguments.empty?

lib/cocoapods/command/push.rb

@@ -13,7 +13,10 @@ module Pod
         directory, and finally it pushes REPO to its remote.
       DESC
 
-      self.arguments = 'REPO [NAME.podspec]'
+      self.arguments = [
+          ['REPO',         :required],
+          ['NAME.podspec', :optional]
+      ]
 
       def self.options
         [ ["--allow-warnings", "Allows pushing even if there are warnings"],

lib/cocoapods/command/repo.rb

@@ -17,7 +17,11 @@ module Pod
           remote can later be referred to by `NAME`.
         DESC
 
-        self.arguments = 'NAME URL [BRANCH]'
+        self.arguments = [
+            ['NAME',   :required],
+            ['URL',    :required],
+            ['BRANCH', :optional]
+        ]
 
         def self.options
           [
@@ -63,7 +67,9 @@ module Pod
           this will update all spec-repos in `~/.cocoapods/repos`.
         DESC
 
-        self.arguments = '[NAME]'
+        self.arguments = [
+            ['NAME', :optional]
+        ]
 
         def initialize(argv)
           @name = argv.shift_argument
@@ -86,7 +92,9 @@ module Pod
           will lint all the spec-repos known to CocoaPods.
         DESC
 
-        self.arguments = '[ NAME | DIRECTORY ]'
+        self.arguments = [
+            ['NAME | DIRECTORY', :optional]
+        ]
 
         def self.options
           [["--only-errors", "Lint presents only the errors"]].concat(super)
@@ -152,7 +160,9 @@ module Pod
           Deletes the remote named `NAME` from the local spec-repos directory at `~/.cocoapods/repos/.`
         DESC
 
-        self.arguments = 'NAME'
+        self.arguments = [
+            ['NAME', :required]
+        ]
 
         def initialize(argv)
           @name = argv.shift_argument

lib/cocoapods/command/search.rb

@@ -9,7 +9,9 @@ module Pod
         description of the pods.
       DESC
 
-      self.arguments = 'QUERY'
+      self.arguments = [
+          ['QUERY', :required]
+      ]
 
       def self.options
         [

lib/cocoapods/command/spec.rb

@@ -18,7 +18,9 @@ module Pod
           If a GitHub url is passed the spec is prepopulated.
         DESC
 
-        self.arguments = '[ NAME | https://github.com/USER/REPO ]'
+        self.arguments = [
+            ['NAME | https://github.com/USER/REPO', :optional]
+        ]
 
         def initialize(argv)
           @name_or_url, @url = argv.shift_argument, argv.shift_argument
@@ -56,7 +58,9 @@ module Pod
           the argument is omitted, it defaults to the current working dir.
         DESC
 
-        self.arguments = '[ NAME.podspec | DIRECTORY | http://PATH/NAME.podspec, ... ]'
+        self.arguments = [
+            ['NAME.podspec | DIRECTORY | http://PATH/NAME.podspec, ...', :optional]
+        ]
 
         def self.options
           [ ["--quick",       "Lint skips checks that would require to download and build the spec"],
@@ -148,7 +152,9 @@ module Pod
           Prints the path of 'NAME.podspec'
         DESC
 
-        self.arguments = '[ NAME ]'
+        self.arguments = [
+            ['NAME', :optional]
+        ]
 
         def self.options
           [["--show-all", "Print all versions of the given podspec"]].concat(super)
@@ -180,7 +186,9 @@ module Pod
           Prints 'NAME.podspec' to standard output.
         DESC
 
-        self.arguments = '[ NAME ]'
+        self.arguments = [
+            ['NAME', :optional]
+        ]
 
         def self.options
           [["--show-all", "Pick from all versions of the given podspec"]].concat(super)
@@ -220,7 +228,9 @@ module Pod
           Opens 'NAME.podspec' to be edited.
         DESC
 
-        self.arguments = '[ NAME ]'
+        self.arguments = [
+            ['NAME', :optional]
+        ]
 
         def self.options
           [["--show-all", "Pick which spec to edit from all available versions of the given podspec"]].concat(super)

spec/functional/command/help_spec.rb

@@ -15,7 +15,7 @@ module Pod
     end
 
     it "shows the right usage" do
-      Pod::Command::Help.arguments.should.equal '[COMMAND]'
+      Pod::Command::Help.arguments.should.equal [['COMMAND', :optional]]
     end
 
   end