more breakout for feature

lib/shared/branchability.rb

@@ -0,0 +1,29 @@
+module Shared
+
+  module Branchability
+    def current_branch
+      @current_branch ||= `git branch|grep '\*'|sed 's/\*\s*//'`.strip
+    end
+
+    def remote_branch (branch)
+      @remote_branch  ||= `git branch -r|grep origin|grep -v 'HEAD'|grep #{branch}`.strip
+    end
+
+    def standard_branches
+      ['master','develop','integration']
+    end
+
+    def parse_branch (branch)
+      parts = branch.split('-')
+      error "invalid branch: user-standard-feature" unless parts.size > 2
+
+      user     = parts.shift
+      standard = parts.shift
+      error "invalid user: #{user}" unless ENV['USER'] == user
+      error "invalid branch: #{standard}" unless standard_branches.include? standard
+      feature  =  parts.join('-')
+      { user: user, standard: standard, feature: feature }
+    end
+  end
+
+end