Add command palette

[lklyne]

This is just a dream, but command palettes can be huge productivity boosters for expert users. The command+k convention has become common place in lots of tools: slack, vscode, github, etc etc

We could use something off the shelf like this: https://svelte-command-palette.vercel.app/ https://github.com/rohitpotato/svelte-command-palette

Then define a list of all actions someone might take within the app and have them all accessible via the keyboard

• Running simulation
• Switching views
• Searching for activities
• Setting specific zoom levels
• Jumping to a time in the plan
• ... the list goes on

[lklyne]

Better than the above libraries, theres a port of cmdk for svelte that looks promising: https://www.cmdk-sv.com