I need quite often to reload all opened buffers. This patch adds a command for it.
I doubt this is a common need. Most people that have files updated by other processes will turn on load.on.activate.
I don't use load.on.activate because it's very slow. I have files opened from remote machines through SFTP mapped to a local path. Explicitly reloading the files when I know they have changed (or just to be sure) will be useful though.
Please consider adding this feature. The code is simple and the menu is not crowded.
Can't this be implemented in Lua? Its not a matter of the menu being crowded, its just a rarely needed command.