Update nodebrew to add completion support

packages/nodebrew.rb

@@ -3,7 +3,7 @@ require 'package'
 class Nodebrew < Package
   description 'Node.js version manager'
   homepage 'https://github.com/hokaccha/nodebrew'
-  version 'v0.9.7'
+  version 'v0.9.7-1'
   source_url 'https://github.com/hokaccha/nodebrew/archive/v0.9.7.tar.gz'
   source_sha256 '3aa8b0cf30024d105f1ac6921aadf0440bc95bcae43df9d6ec58fc9de8cd352e'
 
@@ -14,20 +14,27 @@ class Nodebrew < Package
     system "NODEBREW_ROOT=#{CREW_DEST_DIR}#{CREW_LIB_PREFIX}/nodebrew perl nodebrew setup > /dev/null"
 
     system "mkdir -p #{CREW_DEST_DIR}#{CREW_PREFIX}/bin"
+    system "mkdir -p #{CREW_DEST_DIR}/home/#{USER}/user"
     system "ln -s #{CREW_LIB_PREFIX}/nodebrew/nodebrew #{CREW_DEST_DIR}#{CREW_PREFIX}/bin/"
     system "ln -s #{CREW_LIB_PREFIX}/nodebrew/current/bin/node #{CREW_DEST_DIR}#{CREW_PREFIX}/bin/"
     system "ln -s #{CREW_LIB_PREFIX}/nodebrew/current/bin/npm #{CREW_DEST_DIR}#{CREW_PREFIX}/bin/"
     system "ln -s #{CREW_LIB_PREFIX}/nodebrew/current/bin/npx #{CREW_DEST_DIR}#{CREW_PREFIX}/bin/"
-
-    system "ln -s #{CREW_LIB_PREFIX}/nodebrew $HOME/.nodebrew"
-
-    puts ""
-    puts "Please set PATH environment variable."
-    puts "\texport PATH=$HOME/.nodebrew/current/bin:$PATH"
-    puts ""
-    puts "To install the latest node, please execute:"
-    puts "\tnodebrew install-binary latest"
-    puts "\tnodebrew use latest"
-    puts ""
+    system "ln -s #{CREW_LIB_PREFIX}/nodebrew #{CREW_DEST_DIR}/home/#{USER}/user/.nodebrew"
+    system "ln -s #{CREW_LIB_PREFIX}/nodebrew /home/#{USER}/user/.nodebrew"
+    puts
+    puts "Nodebrew completion support is available for the following shells:"
+    puts "bash fish zsh"
+    puts
+    puts "To add nodebrew completion for bash, execute the following:".lightblue
+    puts "echo '# nodebrew completion' >> ~/.bashrc".lightblue
+    puts "echo 'if [ -f #{CREW_LIB_PREFIX}/nodebrew/completions/bash/nodebrew-completion ]; then' >> ~/.bashrc".lightblue
+    puts "echo '  source #{CREW_LIB_PREFIX}/nodebrew/completions/bash/nodebrew-completion' >> ~/.bashrc".lightblue
+    puts "echo 'fi' >> ~/.bashrc".lightblue
+    puts "source ~/.bashrc".lightblue
+    puts
+    puts "To install the latest node, please execute:".lightblue
+    puts "\tnodebrew install-binary latest".lightblue
+    puts "\tnodebrew use latest".lightblue
+    puts
   end
 end