hypr: drop the Calc dictation fallback on rutherford

AltGr works in batch mode and is the preferred key, so remove the
Calc experiment that was kept as a non-modifier fallback.

hypr/hosts/rutherford.lua

@@ -13,22 +13,14 @@ hl.monitor({
 -- starts, release stops; the scripts guard the daemon state so stray toggles
 -- (key repeat, missed release) can't invert it (see keybindings.lua).
 -- Kept per-host so machines that use AltGr for characters aren't affected.
--- Calc is rutherford's hold-to-talk dictation key: a single non-modifier
--- key, so nothing is held while whisrs injects text. AltGr failed both ways:
--- Hyprland drops long-hold release events for modifier keys, and the first
--- phrase injected while AltGr was held never reached the target TUI. Pause
--- (Fn+F12) works but needs two keys for a hold button, so Calc won.
--- Press starts, release stops; the scripts guard the daemon state so stray
--- toggles (key repeat, missed release) can't invert it (see keybindings.lua).
--- Kept per-host so machines that use Calc aren't affected.
-hl.bind("XF86Calculator", hl.dsp.exec_cmd("~/.config/hypr/scripts/whisrs-hold-start.sh"))
-hl.bind("XF86Calculator", hl.dsp.exec_cmd("~/.config/hypr/scripts/whisrs-hold-stop.sh"), { release = true })
-
--- AltGr is back as the preferred hold-to-talk key now that dictation is
--- batch: nothing is typed while the key is held, so the modifier no longer
--- interferes with injection. Its known quirk: Hyprland occasionally drops
+-- AltGr is rutherford's hold-to-talk dictation key. With dictation emitted
+-- as one batch, nothing is typed while the key is held, so its modifier
+-- can't interfere with injection. Known quirk: Hyprland occasionally drops
 -- long-hold release events for modifier keys, in which case the recording
 -- runs until the 6s silence auto-stop and the text lands a few seconds
--- late. Calc remains bound as the non-modifier fallback.
+-- late. Press starts, release stops; the scripts guard the daemon state so
+-- stray toggles (key repeat, missed release) can't invert it (see
+-- keybindings.lua). Kept per-host so machines that use AltGr aren't
+-- affected.
 hl.bind("Alt_R", hl.dsp.exec_cmd("~/.config/hypr/scripts/whisrs-hold-start.sh"))
 hl.bind("ALT + Alt_R", hl.dsp.exec_cmd("~/.config/hypr/scripts/whisrs-hold-stop.sh"), { release = true })

hypr/shortcuts.txt

@@ -2,7 +2,7 @@
 │ SUPER + T                Open terminal             │ │ SUPER + W          Close focused window   │
 │ SUPER + B                Open browser              │ │ SUPER + M          Exit Hyprland          │
 │ SUPER + E                Open file manager         │ │ SUPER + V          Toggle floating        │
-│ SUPER+SHIFT+F23 / AltGr / Calc  Voice dictation    │
+│ SUPER+SHIFT+F23 / AltGr  Voice dictation           │
 └────────────────────────────────────────────────────┘ │ SUPER + P          Pseudo split (dwindle) │
 ┌───────────────── Focus Movement ───────────────────┐ │ SUPER + J          Toggle split (dwindle) │
 │ SUPER + ←/→/↑/↓          Move focus                │ │ SUPER + F          Toggle fullscreen      │