From 0bb7fda143f3a609fdfed27e84422ff55f85db02 Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Wed, 7 Sep 2016 20:09:08 +0100
Subject: commands: add commands module for path lookup.

---
 Library/Homebrew/commands.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Library/Homebrew/commands.rb

(limited to 'Library/Homebrew/commands.rb')

diff --git a/Library/Homebrew/commands.rb b/Library/Homebrew/commands.rb
new file mode 100644
index 000000000..caf356b43
--- /dev/null
+++ b/Library/Homebrew/commands.rb
@@ -0,0 +1,13 @@
+module Commands
+  def self.path(cmd)
+    if File.exist?(HOMEBREW_LIBRARY_PATH/"cmd/#{cmd}.sh")
+      HOMEBREW_LIBRARY_PATH/"cmd/#{cmd}.sh"
+    elsif File.exist?(HOMEBREW_LIBRARY_PATH/"dev-cmd/#{cmd}.sh")
+      HOMEBREW_LIBRARY_PATH/"dev-cmd/#{cmd}.sh"
+    elsif File.exist?(HOMEBREW_LIBRARY_PATH/"cmd/#{cmd}.rb")
+      HOMEBREW_LIBRARY_PATH/"cmd/#{cmd}.rb"
+    elsif File.exist?(HOMEBREW_LIBRARY_PATH/"dev-cmd/#{cmd}.rb")
+      HOMEBREW_LIBRARY_PATH/"dev-cmd/#{cmd}.rb"
+    end
+  end
+end
-- 
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