From b2dcfba7611a89f88813748e9825e7d5f87e20fe Mon Sep 17 00:00:00 2001
From: Rob Gleeson <rob@flowof.info>
Date: Sun, 5 Jun 2011 23:48:15 +0100
Subject: [PATCH] Don't cause warnings, Pry.

---
 lib/pry/command_processor.rb      | 2 +-
 lib/pry/default_commands/input.rb | 6 +++---
 lib/pry/default_commands/shell.rb | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/pry/command_processor.rb b/lib/pry/command_processor.rb
index 697c9077..32a31222 100644
--- a/lib/pry/command_processor.rb
+++ b/lib/pry/command_processor.rb
@@ -46,7 +46,7 @@ class Pry
     # @param [String] val The line of input.
     # @return [Array] The command data and arg string pair
     def command_matched(val)
-      _, cmd_data = commands.commands.find do |name, cmd_data|
+      _, cmd_data = commands.commands.find do |name, data|
         /^#{convert_to_regex(name)}(?!\S)/ =~ val
       end
 
diff --git a/lib/pry/default_commands/input.rb b/lib/pry/default_commands/input.rb
index 12a67174..ac6accfa 100644
--- a/lib/pry/default_commands/input.rb
+++ b/lib/pry/default_commands/input.rb
@@ -12,8 +12,8 @@ class Pry
         render_output(false, 0, Pry.color ? CodeRay.scan(eval_string, :ruby).term : eval_string)
       end
 
-      command /amend-line-?(\d+)?/, "Experimental amend-line, where the N in amend-line-N represents line to replace. Aliases: %N",
-      :interpolate => false, :listing => "amend-line-N"  do |line_number, replacement_line|
+      command(/amend-line-?(\d+)?/, "Experimental amend-line, where the N in amend-line-N represents line to replace. Aliases: %N",
+      :interpolate => false, :listing => "amend-line-N")  do |line_number, replacement_line|
         replacement_line = "" if !replacement_line
         input_array = eval_string.each_line.to_a
         line_num = line_number ? line_number.to_i : input_array.size - 1
@@ -21,7 +21,7 @@ class Pry
         eval_string.replace input_array.join
       end
 
-      alias_command /%(\d+)?/, /amend-line-?(\d+)?/, ""
+      alias_command(/%(\d+)?/, /amend-line-?(\d+)?/, "")
 
       command "hist", "Show and replay Readline history. Type `hist --help` for more info." do |*args|
         Slop.parse(args) do |opt|
diff --git a/lib/pry/default_commands/shell.rb b/lib/pry/default_commands/shell.rb
index cd01056a..70f2bae0 100644
--- a/lib/pry/default_commands/shell.rb
+++ b/lib/pry/default_commands/shell.rb
@@ -3,7 +3,7 @@ class Pry
 
     Shell = Pry::CommandSet.new do
 
-      command /\.(.*)/, "All text following a '.' is forwarded to the shell.", :listing => ".<shell command>" do |cmd|
+      command(/\.(.*)/, "All text following a '.' is forwarded to the shell.", :listing => ".<shell command>") do |cmd|
         if cmd =~ /^cd\s+(.+)/i
           begin
             Dir.chdir File.expand_path($1)