Add postinstall to set COWPATH

ae4c6fa9 · Ed Reel · 36391262 · ae4c6fa9
Commit ae4c6fa9 authored Oct 26, 2018 by Ed Reel
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packages/cowsay.rb packages/cowsay.rb +9 -0

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--- a/packages/cowsay.rb
+++ b/packages/cowsay.rb
@@ -10,4 +10,13 @@ class Cowsay < Package
  def self.install
    system "sh install.sh #{CREW_DEST_PREFIX}"
  end
+
+  def self.postinstall
+    puts
+    puts "To finish the installation, execute the following:".lightblue
+    puts "echo '# Set COWPATH for cowsay' >> ~/.bashrc".lightblue
+    puts "echo 'export COWPATH=#{CREW_PREFIX}/share/cows' >> ~/.bashrc".lightblue
+    puts "source ~/.bashrc".lightblue
+    puts
+  end
 end