Add keyboard shortcuts

[rewbs]

There are some keyboard shortcuts that work when the grid has focus (e.g. ctrl-a to add frame, ctrl-d to delete frame).

However, it would be good for these to work regardless of focus (assuming focus doesn't use that shortcut), and for more shortcuts to be added, including:

• start/stop reference audio (default: space)
• jump to prompts (default: ctrl-p)

Please comment with any other keyboard shortcuts you'd like to see.

[il-vanzo]

If possible, in the start/stop reference audio, another variation could be, instead of stopping, replay from the last pause (Ctrl-space perhaps?)

[rewbs]

This is in progress under https://github.com/rewbs/sd-parseq/compare/hotkeys?expand=1.

[rewbs]

Initial set of keyboard shortcuts are now enabled:

Undo/redo:

• ctlr/cmd-z to undo
• shift-ctlr/cmd-z to redo

Audio playback:

• space to play/pause audio reference
• shift-space to play audio reference from start
• ctrl-space to play audio reference from last pause position
• shift-a to add marker at current audio playback position.

[il-vanzo]

Nice!

[geodev]

Wonderful