Update nodebrew from v0.9.7-1 to v0.9.8

Add uninstall message

packages/nodebrew.rb

@@ -3,41 +3,47 @@ require 'package'
 class Nodebrew < Package
   description 'Node.js version manager'
   homepage 'https://github.com/hokaccha/nodebrew'
-  version 'v0.9.7-1'
-  source_url 'https://github.com/hokaccha/nodebrew/archive/v0.9.7.tar.gz'
-  source_sha256 '3aa8b0cf30024d105f1ac6921aadf0440bc95bcae43df9d6ec58fc9de8cd352e'
+  version 'v0.9.8'
+  source_url 'https://github.com/hokaccha/nodebrew/archive/v0.9.8.tar.gz'
+  source_sha256 '040c1b32ddce6d83fda76a50ce9bc635ce0040f76a63617d74234449b8ff078b'
 
   depends_on 'perl'
 
   def self.install
-    system "mkdir -p #{CREW_DEST_DIR}#{CREW_LIB_PREFIX}/nodebrew"
-    system "NODEBREW_ROOT=#{CREW_DEST_DIR}#{CREW_LIB_PREFIX}/nodebrew perl nodebrew setup > /dev/null"
-
+    system "mkdir -p #{CREW_DEST_PREFIX}/share/nodebrew"
+    system "NODEBREW_ROOT=#{CREW_DEST_PREFIX}/share/nodebrew perl nodebrew setup > /dev/null"
     system "mkdir -p #{CREW_DEST_DIR}/$HOME"
-    system "mkdir -p #{CREW_DEST_DIR}#{CREW_PREFIX}/bin"
-    system "ln -s #{CREW_LIB_PREFIX}/nodebrew/nodebrew #{CREW_DEST_DIR}#{CREW_PREFIX}/bin/"
-    system "ln -s #{CREW_LIB_PREFIX}/nodebrew/current/bin/node #{CREW_DEST_DIR}#{CREW_PREFIX}/bin/"
-    system "ln -s #{CREW_LIB_PREFIX}/nodebrew/current/bin/npm #{CREW_DEST_DIR}#{CREW_PREFIX}/bin/"
-    system "ln -s #{CREW_LIB_PREFIX}/nodebrew/current/bin/npx #{CREW_DEST_DIR}#{CREW_PREFIX}/bin/"
-    system "ln -s #{CREW_LIB_PREFIX}/nodebrew #{CREW_DEST_DIR}/$HOME/.nodebrew"
-    system "ln -s #{CREW_LIB_PREFIX}/nodebrew $HOME/.nodebrew"
+    system "mkdir -p #{CREW_DEST_PREFIX}/bin"
+    system "ln -s #{CREW_PREFIX}/share/nodebrew/nodebrew #{CREW_DEST_PREFIX}/bin/"
+    system "ln -s #{CREW_PREFIX}/share/nodebrew/current/bin/node #{CREW_DEST_PREFIX}/bin/"
+    system "ln -s #{CREW_PREFIX}/share/nodebrew/current/bin/npm #{CREW_DEST_PREFIX}/bin/"
+    system "ln -s #{CREW_PREFIX}/share/nodebrew/current/bin/npx #{CREW_DEST_PREFIX}/bin/"
+    system "ln -s #{CREW_PREFIX}/share/nodebrew #{CREW_DEST_DIR}/$HOME/.nodebrew"
+    system "ln -s #{CREW_PREFIX}/share/nodebrew $HOME/.nodebrew"
+  end
+
+  def self.postinstall
     puts
-    puts "Nodebrew completion support is available for the following shells:"
-    puts "bash fish zsh"
+    puts "Nodebrew completion support is available for the following shells:".lightblue
+    puts "bash fish zsh".lightblue
     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 'if [ -f #{CREW_PREFIX}/share/nodebrew/completions/bash/nodebrew-completion ]; then' >> ~/.bashrc".lightblue
+    puts "echo '  source #{CREW_PREFIX}/share/nodebrew/completions/bash/nodebrew-completion' >> ~/.bashrc".lightblue
     puts "echo 'fi' >> ~/.bashrc".lightblue
     puts "source ~/.bashrc".lightblue
     puts
     puts "To complete the installation, execute the following:".lightblue
     puts "echo 'export PATH=\$HOME/.nodebrew/current/bin:\$PATH' >> ~/.bashrc && 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 "To install the latest node, execute:".lightblue
+    puts "nodebrew install-binary latest".lightblue
+    puts "nodebrew use latest".lightblue
+    puts
+    puts "To uninstall, execute the following:".lightblue
+    puts "crew remove nodebrew".lightblue
+    puts "rm -rf #{CREW_PREFIX}/share/nodebrew".lightblue
     puts
   end
 end