create git commands

lib/shared/runnable.rb

@@ -18,6 +18,46 @@ module Shared
       puts
       exit
     end
+
+    def git_show_branches
+      run_cmd "git branch"
+    end
+
+    def git_checkout ( branch )
+      run_cmd "git checkout #{branch}"
+    end
+
+    def git_remote_branch_delete ( branch )
+      run_cmd "git push origin :#{branch}"
+    end
+
+    def git_local_branch_delete ( branch )
+      run_cmd "git branch -d #{branch}"
+    end
+
+    def git_prune
+      run_cmd "git remote prune origin"
+    end
+
+    def git_pull (branch)
+      run_cmd "git pull origin #{branch}"
+    end
+
+    def git_merge (branch)
+      run_cmd "git merge #{branch}"
+    end
+
+    def git_push (branch)
+      run_cmd "git push origin #{branch}"
+    end
+
+    def git_rebase (branch)
+      run_cmd "git rebase #{branch}"
+    end
+
+    def git_local_branch_create (branch)
+      run_cmd "git checkout -b #{branch}"
+    end
   end
 
 end