Option to only complete with history when pressing up

[andersmmg]

Currently, if autocomplete_use_history_with_matches is enabled it uses the history for autocomplete matches when you press tab, even if they were invalid which can be annoying.
How I'd like it to be able to work:

• Press up when box is empty to cycle all history
• Press up when box is not empty, and it will cycle autocompleting from history entries that start with the same
• Press tab to only cycle autocomplete from the normal source, no history

[limbonaut]

If you don't like TAB utilizing history, why not disable autocomplete_use_history_with_matches? This will remove history from argument autocompletion.
The current semantics are for TAB to perform autocomplete which corresponds to inline hint text, and UP-DOWN to just cycle history in chronological order.

[limbonaut]

I also think that changing UP-DOWN semantics will simply compete with Ctrl+R - which is a dedicated history search interface. Maybe we should work on making that one better? Have you tried it?

[andersmmg]

I haven't tried that, is that in the readme somewhere? I had no idea it was a thing tbh

[limbonaut]

We just added it recently; it's mentioned only in the commit log and in the PR:

• Command Histroy TUI Search #40

[limbonaut]

I've listed keyboard shortcuts in the README. It should be more discoverable now.