Commands useful for iOS dev.

ios-commands.fish

function sr
  find . -regex '.*\.(swift|storyboard|xib|h|m)' -not -path './Pods/*' | xargs ag -0 -l $argv[1] | xargs perl -i.sr_bak -pe "s/$argv[1]/$argv[2]/g"
  find . -regex '.*\.sr_bak' | xargs rm
end

function unowned
  for func in observeNext flatMapLatest
    sr "\.($func) \{ ([ (:),\w->]+) in" '.$1 { [unowned self] $2 in'
    sr "\.($func) \{\n"                 '.$1 { [unowned self] in\n'
  end

  echo """
  This script only wor for observeNext and flatMapLatest.
  You should check UIView.animate, etc youself.
  """
end

function weak-iboutlet
  sr '\@IBOutlet(fileprivate|private|weak|var| )+' '\@IBOutlet weak var '
  sr '\@IBOutlet weak var (\w+: \[\w+\]!)' '\@IBOutlet var $1'
end