FileChangedRO

The FileChangedRO event:

Fires:

radio_button_unchecked

Before making the first change to a read-only file.

radio_button_unchecked

When making the first change in a buffer

radio_button_unchecked

When making the first change after 'readonly' was set, just before the change is applied to the text.

Notes:

radio_button_unchecked

This event can be used to checkout the file from a source control system.

radio_button_unchecked

Does not fire when a file is changed by an auto-command.