"betty install <package>" ability

install.rb

@@ -23,7 +23,7 @@ def ask(prompt="", newline=false)
     if Dir.exist? INSTALL_LOC
       # raise "~/betty already exists! Please manually remove if you want to proceed" 
     else
-      COPY_COMMAND = 'cp -rf ' + Dir.pwd + ' ' + INSTALL_LOC
+      COPY_COMMAND = 'cp -rf ' + File.dirname(__FILE__) + ' ' + INSTALL_LOC
       print "Running `" + COPY_COMMAND + "`\n"
       system COPY_COMMAND 
     end

lib/fun.rb

@@ -8,6 +8,19 @@ def self.interpret(command)
       }
     end
 
+    if command.match(/^superman\s+vs\s+batman$/i)
+      responses << {
+        say: [true,false].sample ? "Batman" : "Superman"
+      }
+    end
+
+    if command.match(/^what\s+if\s+batman\s+does\snot\s+have\s+a?n?y?\s*kryptonite$/i)
+      responses << {
+        say: "Batman always has kryptonite"
+      }
+    end
+
+
     if command.match(/^open\s(the\s)?pod\sbay\sdoor(s)?$/i)
       responses << {
         :say => "I'm sorry, Dave. I'm afraid I can't do that."
@@ -46,12 +59,6 @@ def self.interpret(command)
       }
     end
 
-    if command.match(/go home/)
-      responses << {
-        :command => "cd ~"
-      }
-    end
-
     if command.match(/sing (.*)/)
       responses << {
         :command => "say -v cello #{$~}"

lib/git.rb

@@ -0,0 +1,24 @@
+module Git
+  def self.interpret(command)
+    responses = []
+
+    if command.match(/^undo\s+git\s+add$/i)
+      responses << {
+        :say => "To undo a single file use\n\ngit reset filespec\n\n\nTo undo ALL files added (i.e. you want to undo git add .) then use\n\ngit reset"
+      }
+    end
+
+    responses
+  end
+
+  def self.help
+    commands = []
+    commands << {
+      :category => "Git",
+      :usage => ["undo git add"]
+    }
+    commands
+  end
+end
+
+$executors << Git

lib/internet.rb

@@ -23,17 +23,38 @@ def self.uncompress(command)
       if where.nil?
         where = what_file.split(".").first
       end
+
+      #TODO: Get the "tar" bit as well as it might be a plain bzip2 og gzip file
+      if(what_file)
+        type = what_file.split(".").last
+      end
+
       in_same_directory = where == '.' || where.downcase.match(/^((?:this|same)\s+)?(?:dir(?:ectory)|folder|path)?$/)
 
+      case type
+      when "gz"
+        operation = "tar -zxvf"
+        postOp = "-C "
+      when "bz2"
+        operation = "tar -jxvf"
+        postOp = "-C "
+      when "zip"
+        operation = "unzip"
+        postOp = "-d "
+      else
+        operation = "tar -zxvf"
+        postOp = "-C "
+      end
+
       {
-        :command => "#{ in_same_directory ? '' : 'mkdir ' + where + ' && ' } tar -zxvf #{ what_file } #{ in_same_directory ? '' : '-C ' + where }".strip,
+        :command => "#{ in_same_directory ? '' : 'mkdir ' + where + ' && ' } #{ operation } #{ what_file } #{ in_same_directory ? '' : "#{ postOp }" + where }".strip,
         :explanation => "Uncompresses the contents of the file #{ what_file }, outputting the contents to #{ in_same_directory ? 'this directory' : where }."
       }
     end
   end
 
   def self.compress(command)
-    match = command.match(/^(zip|archive|tar gzip|gzip tar|tar bzip|bzip tar|tar bzip2|bzip2 tar|compress|tar|gzip|bzip)\s+([^\s]+)(?:\s+(?:directory|dir|folder|path))?(?:\s+(?:to\s+)?(.+))?$/i)
+    match = command.match(/^(zip|archive|tar gzip|gzip tar|tar bzip|bzip tar|tar bzip2|bzip2 tar|compress|tar|gzip|bzip|bzip2)\s+([^\s]+)(?:\s+(?:directory|dir|folder|path))?(?:\s+(?:to\s+)?(.+))?$/i)
 
     if match
       how = match[1]
@@ -42,11 +63,11 @@ def self.compress(command)
 
       case how
       when "zip"
-        operation = "zip"
+        operation = "zip -r"
         type = ".zip"
-      when "tar bzip", "bzip tar", "tar bzip2", "bzip2 tar", "bzip"
+      when "tar bzip", "bzip tar", "tar bzip2", "bzip2 tar", "bzip", "bzip2"
         operation = "tar -cjvf"
-        type = ".tar.bz"
+        type = ".tar.bz2"
       else
         operation = "tar -czvf"
         type = ".tar.gz"

lib/template.rb

@@ -0,0 +1,67 @@
+#
+# This file is a template that is designed to give you a starting point for extending Betty
+# Copy this file to what you want to extend Betty with.  Personally I wrote this as a precursor to 
+# extending Betty to supporting git development so my first step would be
+#
+# cp lib/_template.rb lib/git.rb
+#
+
+module Template
+  #
+  # If you need unit conversions or other meta methods you'd want to locate them here at the top to be consistent with the code base
+  #  See process.rb for examples or convert.rb
+
+  #
+  # You need a self.interpret method which grabs the command and deals with it
+  #
+  def self.interpret(command)
+    responses = []
+
+    #
+    # The guts generally boil down to one or more regular expression matcher against the user's command
+    #
+    # Remember to use \s+ as a token delimiter and use () for grouping
+    #
+    if command.match(/^$/)
+      search_term = $1.gsub(' ', '%20')
+
+      #
+      # Build a hash of the possible responses to the user (Note :url is a new idea that I'm floating here)
+      #
+      # Your typical options are :command, :say, :explanation
+      #   :command represents the command you want to give the user
+      #   :say is something to be said out loud
+      #   :explanation is what we're teaching the user
+      #   :url is an web url where more details are available
+      #
+      # Use Command.browser(url) as a way to open a url
+      #
+      responses << {
+        :command => "",
+        :explanation => ""
+      }
+    end
+
+    #
+    # Return responses
+    #
+    responses
+  end
+
+  #
+  # The help structure
+  #
+  def self.help
+    commands = []
+    commands << {
+      :category => "",
+      :description => '',
+      :usage => [""]
+    }
+    commands
+  end
+end
+
+# this last line is where the magic actually happens; you need to take the executors and assign it to something that does the work
+# here it is commented out since this is, well, a template
+#$executors << Some Class Goes Here

spec/fun_spec.rb

@@ -13,5 +13,13 @@
   context 'sudo make me a sandwich' do
     it { responds_with say: "I think you meant to place sudo at the start of the command." }
   end
+
+  context "what if batman does not have any kryptonite" do
+    it { responds_with say: "Batman always has kryptonite" }
+  end
+
+  context "what if batman does not have kryptonite" do
+    it { responds_with say: "Batman always has kryptonite" }
+  end
 
 end

spec/git_spec.rb

@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+describe 'Fun' do
+
+  context 'undo git add' do
+    it { responds_with say: "To undo a single file use\n\ngit reset filespec\n\n\nTo undo ALL files added (i.e. you want to undo git add .) then use\n\ngit reset" }
+  end
+
+end