Advanced Search

rails-reverse-rename-column

/ Published in: Emacs Lisp
Save to your folder(s)

Expand | Embed | Plain Text

Copy this code and paste it in your HTML 
  1. (defun rails-reverse-rename-column ()
  2.   "In a rails migration, from point to end of buffer, reverse the order of renamed columns"
  3.   (interactive)
  4.   (save-excursion
  5.     (while (re-search-forward "rename_column *\"\\([^\"]*\\)\" *, *\"\\([^\"]*\\)\" *, *\"\\([^\"]*\\)\" *$" nil t)
  6.        (replace-match "rename_column \"\\1\", \"\\3\", \"\\2\""))))

Report this snippet


Comments

RSS Icon Subscribe to comments

You need to login to post a comment.