Added track command.

* Moves a specified file into the specified castle.
* Symlinks it into its original position.

Signed-off-by: Joshua Nichols <josh@technicalpickles.com>

lib/homesick.rb

@@ -75,6 +75,32 @@ class Homesick < Thor
     end
   end
 
+  desc "track FILE CASTLE", "add a file to a castle"
+  def track(file, castle)
+    castle = Pathname.new(castle)
+    file = Pathname.new(file)
+    check_castle_existance(castle, 'track')
+    
+    github_user = `git config github.user`.chomp
+    github_user = nil if github_user == ""
+    github_repo = castle.basename
+    
+    absolute_path = file.expand_path
+    castle_path = castle_dir(castle)
+    mv absolute_path, castle_path
+
+    inside castle_path do
+      system "git add #{file.basename}"
+      system "git commit -m \"Added #{file.basename}\""
+    end
+
+    inside home_dir do
+      absolute_path = castle_dir(castle) + file.basename
+      home_path = home_dir + file
+      ln_s absolute_path, home_path
+    end
+  end
+
   desc "list", "List cloned castles"
   def list
     #require 'ruby-debug'; breakpoint
@@ -94,7 +120,6 @@ class Homesick < Thor
     github_user = nil if github_user == ""
     github_repo = castle.basename
 
-
     empty_directory castle
     inside castle do
       git_init
@@ -107,6 +132,7 @@ class Homesick < Thor
     end
   end
 
+
   protected
 
   def home_dir

lib/homesick/actions.rb

@@ -59,6 +59,22 @@ class Homesick
       system "git pull --quiet" unless options[:pretend]
     end
 
+    def mv(source, destination, config = {})
+      source = Pathname.new(source)
+      destination = Pathname.new(destination + source.basename)
+
+      if destination.exist?
+        say_status :conflict, "#{destination} exists", :red unless options[:quiet]
+
+        if options[:force] || shell.file_collision(destination) { source }
+          system "mv #{source} #{destination}" unless options[:pretend]
+        end
+      else
+        # this needs some sort of message here.
+        system "mv #{source} #{destination}" unless options[:pretend]
+      end
+    end
+
     def ln_s(source, destination, config = {})
       source = Pathname.new(source)
       destination = Pathname.new(destination)

spec/homesick_spec.rb

@@ -1,4 +1,4 @@
-require 'spec_helper'
+require 'spec_helper' 
 
 describe Homesick do
   before do
@@ -83,13 +83,30 @@ describe Homesick do
             system "git remote add origin git://github.com/technicalpickles/zomg.git >/dev/null 2>&1"
           end
         end
-      end
-
+      end 
       @homesick.should_receive(:say_status).with("zomg", "git://github.com/technicalpickles/zomg.git", :cyan)
       @homesick.should_receive(:say_status).with("wtf/zomg", "git://github.com/technicalpickles/zomg.git", :cyan)
 
       @homesick.list
     end
+  end
 
+  describe "track" do
+    it "should move the tracked file into the castle" do
+      some_rc_file = @user_dir.file '.some_rc_file'
+      homesickrepo = @user_dir.directory('.homesick').directory('repos').directory('castle_repo')
+      castle_path = homesickrepo.directory 'home'
+       
+      # There is some hideous thing going on with construct; rming the file I'm moving works on this test.
+      # Otherwise when track ln_s's it back out, it sees a conflict. Its as if file operations don't
+      # actually effect this thing, or something.
+      system "rm #{some_rc_file.to_s}"
+      Dir.chdir homesickrepo do
+        system "git init >/dev/null 2>&1"
+      end
+      
+      @homesick.should_receive(:mv).with(some_rc_file, castle_path)
+      @homesick.track(some_rc_file.to_s, 'castle_repo')
+    end
   end
 end