Regexes to upgrade to new FactoryGirl syntax

gistfile1.txt

# NOTE if you want to do this outside a git repo, find . -type f can by substituted for git grep -l 'Factory'

# fix Factory.create and Factory()
$ git grep -l 'Factory' | xargs perl -pi -e 's/Factory(\.create)?\((\:)?(\w+)(, )?/FactoryGirl\.create\($2$3$4/g'

# fix Factory.build
$ git grep -l 'Factory' | xargs perl -pi -e 's/Factory\.build\((\:)?(\w+)(, )?/FactoryGirl\.build\($1$2$3/g'

# fix Factory.define 
#   NOTE after running this, at the very least you still have to wrap your definitions sets with a FactoryGirl.define do end block,
#   and remove the block parameters from the definitions themselves.   And there are gotchas, like needing to use Kernel.rand 
#   instead of rand
$ git grep -l 'Factory' | xargs perl -pi -e 's/Factory\.define/factory/g'