command: use Commands module.

1 files changed, 3 insertions, 10 deletions

diff --git a/Library/Homebrew/cmd/command.rb b/Library/Homebrew/cmd/command.rb
index bab0257c8..b76468f62 100644
--- a/Library/Homebrew/cmd/command.rb
+++ b/Library/Homebrew/cmd/command.rb
@@ -1,13 +1,15 @@
 #:  * `command` <cmd>:
 #:    Display the path to the file which is used when invoking `brew` <cmd>.
 
+require "commands"
+
 module Homebrew
   def command
     abort "This command requires a command argument" if ARGV.empty?
     cmd = ARGV.first
     cmd = HOMEBREW_INTERNAL_COMMAND_ALIASES.fetch(cmd, cmd)
 
-    if (path = internal_command_path cmd)
+    if (path = Commands.path(cmd))
       puts path
     elsif (path = which("brew-#{cmd}") || which("brew-#{cmd}.rb"))
       puts path
@@ -15,13 +17,4 @@ module Homebrew
       odie "Unknown command: #{cmd}"
     end
   end
-
-  private
-
-  def internal_command_path(cmd)
-    extensions = %w[rb sh]
-    paths = extensions.map { |ext| HOMEBREW_LIBRARY_PATH/"cmd/#{cmd}.#{ext}" }
-    paths += extensions.map { |ext| HOMEBREW_LIBRARY_PATH/"dev-cmd/#{cmd}.#{ext}" }
-    paths.find { |p| p.file? }
-  end
 end