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dotfiles/dotfiles/config/hypr/scripts/toggle-scratchpad.sh

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#!/usr/bin/env bash
# Toggle a named Hyprland scratchpad, spawning it if needed.
# Usage: toggle-scratchpad.sh <name> <class_regex|-> <title_regex|-> <command...>
set -euo pipefail
if [ "$#" -lt 4 ]; then
echo "usage: $0 <name> <class_regex|-> <title_regex|-> <command...>" >&2
exit 1
fi
NAME="$1"
shift
CLASS_REGEX="$1"
shift
TITLE_REGEX="$1"
shift
COMMAND=("$@")
if [ "$CLASS_REGEX" = "-" ]; then
CLASS_REGEX=""
fi
if [ "$TITLE_REGEX" = "-" ]; then
TITLE_REGEX=""
fi
if [ -z "$CLASS_REGEX" ] && [ -z "$TITLE_REGEX" ]; then
echo "toggle-scratchpad: provide a class or title regex" >&2
exit 1
fi
MATCHING=$(hyprctl clients -j | jq -r --arg cre "$CLASS_REGEX" --arg tre "$TITLE_REGEX" '
.[]
| select(
(($cre == "") or (.class | test($cre; "i")))
and
(($tre == "") or (.title | test($tre; "i")))
)
| .address
')
if [ -z "$MATCHING" ]; then
"${COMMAND[@]}" &
else
while IFS= read -r ADDR; do
[ -n "$ADDR" ] || continue
hyprctl dispatch movetoworkspacesilent "special:$NAME,address:$ADDR"
done <<< "$MATCHING"
fi
hyprctl dispatch togglespecialworkspace "$NAME"