59 lines
1.9 KiB
Bash
Executable file
59 lines
1.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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# /* ---- 💫 https://github.com/JaKooLit 💫 ---- */ ##
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# Wallust: derive colors from the current wallpaper and update templates
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# Usage: WallustSwww.sh [absolute_path_to_wallpaper]
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set -euo pipefail
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# Inputs and paths
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passed_path="${1:-}"
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cache_dir="$HOME/.cache/swww/"
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rofi_link="$HOME/.config/rofi/.current_wallpaper"
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wallpaper_current="$HOME/.config/hypr/wallpaper_effects/.wallpaper_current"
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# Helper: get focused monitor name (prefer JSON)
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get_focused_monitor() {
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if command -v jq >/dev/null 2>&1; then
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hyprctl monitors -j | jq -r '.[] | select(.focused) | .name'
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else
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hyprctl monitors | awk '/^Monitor/{name=$2} /focused: yes/{print name}'
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fi
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}
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# Determine wallpaper_path
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wallpaper_path=""
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if [[ -n "$passed_path" && -f "$passed_path" ]]; then
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wallpaper_path="$passed_path"
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else
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# Try to read from swww cache for the focused monitor, with a short retry loop
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current_monitor="$(get_focused_monitor)"
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cache_file="$cache_dir$current_monitor"
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# Wait briefly for swww to write its cache after an image change
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for i in {1..10}; do
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if [[ -f "$cache_file" ]]; then
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break
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fi
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sleep 0.1
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done
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if [[ -f "$cache_file" ]]; then
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# The first non-filter line is the original wallpaper path
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# wallpaper_path="$(grep -v 'Lanczos3' "$cache_file" | head -n 1)"
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wallpaper_path=$(swww query | grep $current_monitor | awk '{print $9}')
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fi
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fi
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if [[ -z "${wallpaper_path:-}" || ! -f "$wallpaper_path" ]]; then
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# Nothing to do; avoid failing loudly so callers can continue
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exit 0
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fi
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# Update helpers that depend on the path
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ln -sf "$wallpaper_path" "$rofi_link" || true
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mkdir -p "$(dirname "$wallpaper_current")"
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cp -f "$wallpaper_path" "$wallpaper_current" || true
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# Run wallust (silent) to regenerate templates defined in ~/.config/wallust/wallust.toml
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# -s is used in this repo to keep things quiet and avoid extra prompts
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wallust run -s "$wallpaper_path" || true
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