alt Hacker NewsHammerspoon is the glue that holds my Mac together. For a starter list of things to do with this app, a partial list of the things that I'm using it for:
- Dumping all open Safari tabs to an Obsidian doc
- Adding 'hyper' (Ctrl-Opt-Cmd) keybinds to pop a new window for:
- Safari
- Finder
- Terminal / Ghostty
- VS Code
- Notes
- Editing Hammerspoon/AeroSpace/Sketchybar config
- Reloading Hammerspoon config
- Reloading Sketchybar
- Quitting all Dock apps except Finder
- Screen lock
- System sleep
- Opening front Finder folder in VS Code
- Opening front Safari URL on Archive.today
- Showing front Safari window tab count
- Showing front app bundle ID
- Posting notification about current Music track
- Controlling my Logi Litra light (various color temps/brightnesses)
- Starting/stopping a client work timer
- Tying it to AeroSpace for:
- Pushing a window to another monitor
- Performing a two-up window layout
- Swapping those two windows
- Closing all other workspace windows
- Gathering all windows to first workspace
- Ensuring some background apps stay running if they crash
- Prompting to unmount disk images if trashed
- Binding into Skim to jump to specific sections of spec PDFs using terse Markdown URLsReplies
joemi • yesterday at 10:27 PM
> - Dumping all open Safari tabs to an Obsidian doc
I'd love to do this too. Would you mind sharing how you do it? Or is it trivially easy and not worth explaining? (I haven't looked too deeply into HS yet.)
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I pretty much only use it for two (related) things these days:
- check the list of open Teams windows; if there's a non-standard one, assume I'm in a meeting and webhook to HomeAssistant to select the "active"[2] preset on my meeting light[0].
- download my work ical[1] and, if there's a pending meeting (<~15m), webhook-HASS for the "pending" present on the meeting light.
[0] Just a short strip of WS2812B connected to an ESP32 running WLED.
[1] Originally this was a simple HTTP to my shared link on outlook.com but then they started requiring authentication (because that's exactly what you want on a SHARED link, you gufftarts); had a look at the Azure SDK and ... bag of milky spanners that is; ended up having to import my work ical into Apple Calendar and then use the ical link for that in Hammerspoon. Oh how we laughed. Especially when I realised it only has about 40% of the actual meetings because somehow "my calendar" is actually 4 or 5 bastardised conglomerations of pain and the ical for "my calendar" is actually just for one of those. AND NOT THE USEFUL ONE EITHER.
[2] There's various - "camera" for "the one meeting I'm forced to have my camera on", "active" is "I probably have to talk", "passive" is "I'm not going to be talking", and "silent" for things like company presentations where it's just watching a boring Powerpoint over Teams.