I am looking for a free Windows text editor with the following features:
Word auto-completion: I want to be able to press Ctrl+Space and have the editor auto-complete the current word based on all the other words in the current file.
Kill trailing spaces: The editor should automatically remove all trailing spaces. I don’t care when it does that; for example, it could do it when I save the file.
Column select: The ability to select a rectangular region of text (using Alt+Shift+Arrow keys), and the ability to select a thin column and insert text into multiple rows.
Search and replace within multiple files
Please no for-pay answers. Thanks!