diff options
Diffstat (limited to 'config/hypr/scripts/ThemeChanger.sh')
| -rwxr-xr-x | config/hypr/scripts/ThemeChanger.sh | 156 |
1 files changed, 145 insertions, 11 deletions
diff --git a/config/hypr/scripts/ThemeChanger.sh b/config/hypr/scripts/ThemeChanger.sh index b41738f6..c19908e4 100755 --- a/config/hypr/scripts/ThemeChanger.sh +++ b/config/hypr/scripts/ThemeChanger.sh @@ -6,6 +6,12 @@ # SPDX-License-Identifier: GPL-3.0-or-later # ================================================== set -euo pipefail +# Wallust v3/v4 compatibility +wallust_args=() +# shellcheck source=/dev/null +if [ -f "$HOME/.config/hypr/scripts/WallustConfig.sh" ]; then + . "$HOME/.config/hypr/scripts/WallustConfig.sh" +fi # SPDX-FileCopyrightText: 2025-present Ahum Maitra theahummaitra@gmail.com # @@ -25,12 +31,130 @@ require rofi # notify-send is optional have_notify() { command -v notify-send >/dev/null 2>&1; } +capture_current_layout() { + if command -v jq >/dev/null 2>&1; then + hyprctl -j getoption general:layout 2>/dev/null | jq -r '.str // empty' + else + hyprctl getoption general:layout 2>/dev/null | awk 'NR==1 {print $2}' + fi +} +restore_layout_after_reload() { + local layout="$1" + [ -n "$layout" ] || return 0 + + if [ -x "$HOME/.config/hypr/scripts/ChangeLayout.sh" ]; then + if "$HOME/.config/hypr/scripts/ChangeLayout.sh" --no-notify "$layout" >/dev/null 2>&1; then + return 0 + fi + fi + + hyprctl keyword general:layout "$layout" >/dev/null 2>&1 || true +} +reload_hypr_preserve_layout() { + command -v hyprctl >/dev/null 2>&1 || return 0 + + local active_layout + active_layout="$(capture_current_layout || true)" + + hyprctl reload config-only >/dev/null 2>&1 || true + sleep 0.1 + restore_layout_after_reload "$active_layout" +} +# Cache theme list to avoid slow re-enumeration on every invocation +cache_dir="${XDG_CACHE_HOME:-$HOME/.cache}" +theme_cache="${cache_dir}/wallust_theme_list.txt" +cache_max_age=86400 # seconds + +build_theme_list() { + wallust "${wallust_args[@]}" theme list \ + | awk '/^- /{sub(/^- /,""); sub(/ \(.*/, ""); print}' +} + +update_theme_cache() { + mkdir -p "$cache_dir" + local tmp + tmp="$(mktemp "${cache_dir}/wallust-theme-list.XXXXXX")" + if build_theme_list > "$tmp"; then + if [ -s "$tmp" ]; then + mv "$tmp" "$theme_cache" + return 0 + fi + fi + rm -f "$tmp" + return 1 +} + +cache_mtime=$(stat -c %Y "$theme_cache" 2>/dev/null || echo 0) +cache_age=$(( $(date +%s) - cache_mtime )) +if [ ! -s "$theme_cache" ] || [ "$cache_age" -gt "$cache_max_age" ]; then + update_theme_cache || true +fi + +ensure_wallust_waybar_style() { + local waybar_style="$HOME/.config/waybar/style.css" + local colors_file="$HOME/.config/waybar/wallust/colors-waybar.css" + local styles_dir="$HOME/.config/waybar/style" + [ -f "$colors_file" ] || return 0 + if [ -f "$waybar_style" ] && grep -q 'colors-waybar.css' "$waybar_style"; then + return 0 + fi + local candidates=( + "Wallust-Chroma-Fusion.css" + "Wallust-ML4W-modern.css" + "Wallust-Colored.css" + "Wallust-Box-type.css" + "Wallust-Simple.css" + ) + for candidate in "${candidates[@]}"; do + if [ -f "$styles_dir/$candidate" ]; then + ln -sf "$styles_dir/$candidate" "$waybar_style" + break + fi + done +} +reload_running_cava_colors() { + # CAVA supports SIGUSR2 to reload colors without full audio reinitialization. + if pgrep -x cava >/dev/null 2>&1; then + pkill -USR2 -x cava >/dev/null 2>&1 || true + fi +} + +wallust_hypr_colors="$HOME/.config/hypr/wallust/wallust-hyprland.conf" +extract_wallust_hex() { + local key="$1" + awk -v key="$key" ' + $1 == "$" key && $2 == "=" { + if (match($3, /^rgb\(([0-9A-Fa-f]{6})\)$/, m)) { + print toupper(m[1]) + exit + } + } + ' "$wallust_hypr_colors" +} + +apply_hypr_border_fallback() { + [ -s "$wallust_hypr_colors" ] || return 0 + local color12 color10 color15 color0 + color12="$(extract_wallust_hex color12)" + color10="$(extract_wallust_hex color10)" + color15="$(extract_wallust_hex color15)" + color0="$(extract_wallust_hex color0)" + + [ -n "$color12" ] && hyprctl keyword general:col.active_border "rgb($color12)" >/dev/null 2>&1 || true + [ -n "$color10" ] && hyprctl keyword general:col.inactive_border "rgb($color10)" >/dev/null 2>&1 || true + [ -n "$color12" ] && hyprctl keyword decoration:shadow:color "rgb($color12)" >/dev/null 2>&1 || true + [ -n "$color10" ] && hyprctl keyword decoration:shadow:color_inactive "rgb($color10)" >/dev/null 2>&1 || true + [ -n "$color15" ] && hyprctl keyword group:col.border_active "rgb($color15)" >/dev/null 2>&1 || true + [ -n "$color0" ] && hyprctl keyword group:groupbar:col.active "rgb($color0)" >/dev/null 2>&1 || true +} # Prompt for theme; guard -e on cancel set +e -choice="$(wallust theme list \ - | sed -e '1d' -e 's/^- //' \ - | rofi -dmenu -i -p 'Select Global Theme')" +if [ -s "$theme_cache" ]; then + choice="$(rofi -dmenu -i -p 'Select Global Theme' < "$theme_cache")" +else + choice="$(build_theme_list | rofi -dmenu -i -p 'Select Global Theme')" +fi prompt_status=$? set -e @@ -41,9 +165,15 @@ fi # Record time before applying so we can wait for fresh template outputs start_ts=$(date +%s) +# Notify quickly so users get feedback immediately +have_notify && notify-send -a ThemeChanger \ + -h string:x-dunst-stack-tag:themechanger \ + "Applying theme" "Selected: ${choice}" # Apply the theme and report result -if wallust theme -- "${choice}"; then +wallust_log="${XDG_CACHE_HOME:-$HOME/.cache}/wallust/themechanger.log" +mkdir -p "$(dirname "$wallust_log")" +if wallust "${wallust_args[@]}" theme -- "${choice}" >"$wallust_log" 2>&1; then have_notify && notify-send -a ThemeChanger \ -h string:x-dunst-stack-tag:themechanger \ "Global theme changed" "Selected: ${choice}" @@ -55,9 +185,7 @@ if wallust theme -- "${choice}"; then targets=( "$HOME/.config/waybar/wallust/colors-waybar.css" "$HOME/.config/rofi/wallust/colors-rofi.rasi" - "$HOME/.config/kitty/kitty-themes/01-Wallust.conf" "$HOME/.config/hypr/wallust/wallust-hyprland.conf" - "$HOME/.config/ghostty/wallust.conf" ) # Normalize Ghostty palette syntax in case upstream templates or older targets used ':' @@ -101,6 +229,13 @@ if wallust theme -- "${choice}"; then sleep 0.5 fi + if [ "${ok:-0}" -ne 1 ]; then + have_notify && notify-send -u critical -a ThemeChanger \ + -h string:x-dunst-stack-tag:themechanger \ + "Theme files not updated" "See: $wallust_log" + exit 1 + fi + # Small cushion before refresh to mirror wallpaper flow sleep 0.2 # Normalize Rofi selection colors to use the palette's accent (color12) @@ -118,10 +253,9 @@ if wallust theme -- "${choice}"; then fi fi - # Reload Hyprland so new border colors from wallust-hyprland.conf take effect - if command -v hyprctl >/dev/null 2>&1; then - hyprctl reload >/dev/null 2>&1 || true - fi + reload_hypr_preserve_layout + ensure_wallust_waybar_style + reload_running_cava_colors # Refresh bars/menus after files are ready if [ -x "$HOME/.config/hypr/scripts/Refresh.sh" ]; then @@ -146,6 +280,6 @@ if wallust theme -- "${choice}"; then else have_notify && notify-send -u critical -a ThemeChanger \ -h string:x-dunst-stack-tag:themechanger \ - "Failed to apply theme" "${choice}" + "Failed to apply theme" "See: $wallust_log" exit 1 fi |