command_class no longer alias for create_command

* removed as an alias
* converted remaining commands over to create_command
* removed references in tests

lib/pry/command.rb

@@ -1,7 +1,7 @@
 class Pry
 
   # The super-class of all commands, new commands should be created by calling
-  # {Pry::CommandSet#command} which creates a BlockCommand or {Pry::CommandSet#command_class}
+  # {Pry::CommandSet#command} which creates a BlockCommand or {Pry::CommandSet#create_command}
   # which creates a ClassCommand. Please don't use this class directly.
   class Command
 
@@ -12,7 +12,7 @@ class Pry
     def VOID_VALUE.inspect() "void" end
 
     # Properties of the command itself (as passed as arguments to
-    # {CommandSet#command} or {CommandSet#command_class}).
+    # {CommandSet#command} or {CommandSet#create_command}).
     class << self
       attr_accessor :block
       attr_accessor :name
@@ -331,7 +331,7 @@ class Pry
   # This class implements the bare-minimum functionality that a command should have,
   # namely a --help switch, and then delegates actual processing to its subclasses.
   #
-  # Create subclasses using {Pry::CommandSet#command_class}, and override the {options(opt)} method
+  # Create subclasses using {Pry::CommandSet#create_command}, and override the {options(opt)} method
   # to set up an instance of Slop, and the {process} method to actually run the command. If
   # necessary, you can also override {setup} which will be called before {options}, for example to
   # require any gems your command needs to run, or to set up state.

lib/pry/command_set.rb

@@ -122,7 +122,6 @@ class Pry
       commands[name].class_eval(&block)
       commands[name]
     end
-    alias_method :command_class, :create_command
 
     # Execute a block of code before a command is invoked. The block also
     # gets access to parameters that will be passed to the command and

lib/pry/default_commands/shell.rb

@@ -30,7 +30,7 @@ class Pry
       end
       alias_command "file-mode", "shell-mode"
 
-      command_class "save-file", "Export to a file using content from the REPL."  do
+      create_command "save-file", "Export to a file using content from the REPL."  do
         banner <<-USAGE
           Usage: save-file [OPTIONS] [METH]
           Save REPL content to a file.

test/test_command.rb

@@ -9,7 +9,7 @@ describe "Pry::Command" do
   describe 'call_safely' do
 
     it 'should display a message if gems are missing' do
-      cmd = @set.command_class "ford-prefect", "From a planet near Beetlegeuse", :requires_gem => %w(ghijkl) do
+      cmd = @set.create_command "ford-prefect", "From a planet near Beetlegeuse", :requires_gem => %w(ghijkl) do
         #
       end
 
@@ -17,7 +17,7 @@ describe "Pry::Command" do
     end
 
     it 'should abort early if arguments are required' do
-      cmd = @set.command_class 'arthur-dent', "Doesn't understand Thursdays", :argument_required => true do
+      cmd = @set.create_command 'arthur-dent', "Doesn't understand Thursdays", :argument_required => true do
         #
       end
 
@@ -27,7 +27,7 @@ describe "Pry::Command" do
     end
 
     it 'should return VOID without keep_retval' do
-      cmd = @set.command_class 'zaphod-beeblebrox', "Likes pan-Galactic Gargle Blasters" do
+      cmd = @set.create_command 'zaphod-beeblebrox', "Likes pan-Galactic Gargle Blasters" do
         def process
           3
         end
@@ -37,7 +37,7 @@ describe "Pry::Command" do
     end
 
     it 'should return the return value with keep_retval' do
-      cmd = @set.command_class 'tricia-mcmillian', "a.k.a Trillian", :keep_retval => true do
+      cmd = @set.create_command 'tricia-mcmillian', "a.k.a Trillian", :keep_retval => true do
         def process
           5
         end
@@ -47,7 +47,7 @@ describe "Pry::Command" do
     end
 
     it 'should call hooks in the right order' do
-      cmd = @set.command_class 'marvin', "Pained by the diodes in his left side" do
+      cmd = @set.create_command 'marvin', "Pained by the diodes in his left side" do
         def process
           output.puts 3 + args[0].to_i
         end
@@ -73,13 +73,13 @@ describe "Pry::Command" do
 
     # TODO: This strikes me as rather silly...
     it 'should return the value from the last hook with keep_retval' do
-      cmd = @set.command_class 'slartibartfast', "Designs Fjords", :keep_retval => true do
+      cmd = @set.create_command 'slartibartfast', "Designs Fjords", :keep_retval => true do
         def process
           22
         end
       end
 
-      @set.after_command 'slartibartfast' do 
+      @set.after_command 'slartibartfast' do
         10
       end
 
@@ -97,7 +97,7 @@ describe "Pry::Command" do
     end
 
     it 'should use slop to generate the help for classy commands' do
-      @set.command_class 'eddie', "The ship-board computer" do
+      @set.create_command 'eddie', "The ship-board computer" do
         def options(opt)
           opt.banner "Over-cheerful, and makes a ticking noise."
         end
@@ -107,7 +107,7 @@ describe "Pry::Command" do
     end
 
     it 'should provide --help for classy commands' do
-      cmd = @set.command_class 'agrajag', "Killed many times by Arthur" do
+      cmd = @set.create_command 'agrajag', "Killed many times by Arthur" do
         def options(opt)
           opt.on :r, :retaliate, "Try to get Arthur back"
         end
@@ -117,7 +117,7 @@ describe "Pry::Command" do
     end
 
     it 'should provide a -h for classy commands' do
-      cmd = @set.command_class 'zarniwoop', "On an intergalactic cruise, in his office." do
+      cmd = @set.create_command 'zarniwoop', "On an intergalactic cruise, in his office." do
         def options(opt)
           opt.on :e, :escape, "Help zaphod escape the Total Perspective Vortex"
         end
@@ -127,7 +127,7 @@ describe "Pry::Command" do
     end
 
     it 'should use the banner provided' do
-      cmd = @set.command_class 'deep-thought', "The second-best computer ever" do
+      cmd = @set.create_command 'deep-thought', "The second-best computer ever" do
         banner <<-BANNER
           Who's merest operational parameters, I am not worthy to compute.
         BANNER
@@ -148,7 +148,7 @@ describe "Pry::Command" do
     }
 
     it 'should capture lots of stuff from the hash passed to new before setup' do
-      cmd = @set.command_class 'fenchurch', "Floats slightly off the ground" do
+      cmd = @set.create_command 'fenchurch', "Floats slightly off the ground" do
         define_method(:setup) do
           self.context.should == context
           target.should == context[:target]
@@ -170,7 +170,7 @@ describe "Pry::Command" do
   describe 'classy api' do
 
     it 'should call setup, then options, then process' do
-      cmd = @set.command_class 'rooster', "Has a tasty towel" do
+      cmd = @set.create_command 'rooster', "Has a tasty towel" do
         def setup
           output.puts "setup"
         end
@@ -188,7 +188,7 @@ describe "Pry::Command" do
     end
 
     it 'should raise a command error if process is not overridden' do
-      cmd = @set.command_class 'jeltz', "Commander of a Vogon constructor fleet" do
+      cmd = @set.create_command 'jeltz', "Commander of a Vogon constructor fleet" do
         def proccces
           #
         end
@@ -200,7 +200,7 @@ describe "Pry::Command" do
     end
 
     it 'should work if neither options, nor setup is overridden' do
-      cmd = @set.command_class 'wowbagger', "Immortal, insulting.", :keep_retval => true do
+      cmd = @set.create_command 'wowbagger', "Immortal, insulting.", :keep_retval => true do
         def process
           5
         end
@@ -210,7 +210,7 @@ describe "Pry::Command" do
     end
 
     it 'should provide opts and args as provided by slop' do
-      cmd = @set.command_class 'lintilla', "One of 800,000,000 clones" do
+      cmd = @set.create_command 'lintilla', "One of 800,000,000 clones" do
          def options(opt)
            opt.on :f, :four, "A numeric four", :as => Integer, :optional => true
          end
@@ -225,7 +225,7 @@ describe "Pry::Command" do
     end
 
     it 'should allow overriding options after definition' do
-      cmd = @set.command_class /number-(one|two)/, "Lieutenants of the Golgafrinchan Captain", :shellwords => false do
+      cmd = @set.create_command /number-(one|two)/, "Lieutenants of the Golgafrinchan Captain", :shellwords => false do
 
         command_options :listing => 'number-one'
       end

test/test_command_set.rb

@@ -501,7 +501,7 @@ describe Pry::CommandSet do
     end
 
     it 'should return Result.new(true, VOID) if the command is not keep_retval' do
-      @set.command_class('mrs-cake') do
+      @set.create_command('mrs-cake') do
         def process; 42; end
       end
 
@@ -512,7 +512,7 @@ describe Pry::CommandSet do
     end
 
     it 'should return Result.new(true, retval) if the command is keep_retval' do
-      @set.command_class('magrat', 'the maiden', :keep_retval => true) do
+      @set.create_command('magrat', 'the maiden', :keep_retval => true) do
         def process; 42; end
       end
 
@@ -529,7 +529,7 @@ describe Pry::CommandSet do
         :output => StringIO.new,
         :target => binding
       }
-      @set.command_class('agnes') do
+      @set.create_command('agnes') do
         define_method(:process) do
           eval_string.should == ctx[:eval_string]
           output.should == ctx[:output]
@@ -543,7 +543,7 @@ describe Pry::CommandSet do
 
     it 'should add command_set to context' do
       set = @set
-      @set.command_class(/nann+y ogg+/) do
+      @set.create_command(/nann+y ogg+/) do
         define_method(:process) do
           command_set.should == set
         end