31 lines
1.1 KiB
Bash
Executable File
31 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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pkill -u "$USER" -x taffybar || true
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cd "$root"
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# Hyprland can restart and change the instance signature, leaving old shells with
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# a stale HYPRLAND_INSTANCE_SIGNATURE. Fix it before launching taffybar so any
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# `hyprctl` calls inside the bar work.
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if command -v hyprctl >/dev/null 2>&1 && command -v jq >/dev/null 2>&1; then
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if ! hyprctl monitors -j >/dev/null 2>&1; then
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instances_json="$(hyprctl instances -j 2>/dev/null || true)"
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if [[ -n "${WAYLAND_DISPLAY:-}" ]]; then
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inst="$(printf '%s\n' "$instances_json" | jq -r --arg sock "$WAYLAND_DISPLAY" '.[] | select(.wl_socket == $sock) | .instance' 2>/dev/null | head -n1 || true)"
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else
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inst="$(printf '%s\n' "$instances_json" | jq -r '.[0].instance // empty' 2>/dev/null || true)"
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fi
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if [[ -n "${inst:-}" ]]; then
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export HYPRLAND_INSTANCE_SIGNATURE="$inst"
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fi
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fi
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fi
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setsid -f direnv exec . cabal run >/tmp/taffybar.log 2>&1
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echo "Started taffybar in the background. Logs: /tmp/taffybar.log"
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