lib/todidnt/git_command.rb in todidnt-0.2.0 vs lib/todidnt/git_command.rb in todidnt-0.3.1

@@ -1,26 +1,28 @@
+require 'subprocess'
+
 module Todidnt
   class GitCommand
     def initialize(command, options)
       @command = command
       @options = options
-    end
 
-    def output_lines
-      run!.strip.split(/\n/)
+      @process = Subprocess::Process.new(command_with_options, :stdout => Subprocess::PIPE)
     end
 
-    def run!
-      `git #{command_with_options}`
+    def execute!(&blk)
+      @process.stdout.each_line do |line|
+        yield line.chomp
+      end
     end
 
     def command_with_options
       full_command = @command.to_s
 
       for option in @options
         full_command << " #{option.join(' ')}"
       end
 
-      full_command
+      "git #{full_command}"
     end
   end
 end