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-rwxr-xr-xniri/.config/niri/apply-colors.sh20
-rw-r--r--niri/.config/niri/config.kdl19
-rwxr-xr-xniri/.config/niri/set-backdrop.sh29
-rwxr-xr-xniri/.config/niri/theme-switcher.sh56
4 files changed, 88 insertions, 36 deletions
diff --git a/niri/.config/niri/apply-colors.sh b/niri/.config/niri/apply-colors.sh
index 0c779a8..d5113c6 100755
--- a/niri/.config/niri/apply-colors.sh
+++ b/niri/.config/niri/apply-colors.sh
@@ -5,19 +5,20 @@
set -euo pipefail
+SCRIPT_DIR="$(cd "$(dirname "$(realpath "$0")")" && pwd)"
IMG="${1:-}"
MODE="${2:-auto}"
if [ -z "$IMG" ] || [ ! -f "$IMG" ]; then
- echo "usage: $0 <image> [light|dark]" >&2
- exit 1
+ echo "usage: $0 <image> [light|dark]" >&2
+ exit 1
fi
# wallust: classic 16-color palette (foot, btop, ...)
case "$MODE" in
- light) wallust run --palette light "$IMG" ;;
- dark) wallust run --palette dark "$IMG" ;;
- *) wallust run "$IMG" ;;
+light) wallust run --palette light "$IMG" ;;
+dark) wallust run --palette dark "$IMG" ;;
+*) wallust run "$IMG" ;;
esac
# foot needs bare RRGGBB, not #RRGGBB — strip the leading '#'
@@ -26,14 +27,17 @@ sed -i 's/#\([0-9a-fA-F]\)/\1/g' ~/.cache/wallust/foot-theme.ini 2>/dev/null ||
# matugen: Material You / M3 colors (niri focus ring, ...)
# --prefer is required for non-interactive runs (multiple source colors).
case "$MODE" in
- light) matugen image "$IMG" -m "light" --prefer saturation ;;
- dark) matugen image "$IMG" -m "dark" --prefer saturation ;;
- *) matugen image "$IMG" --prefer saturation ;;
+light) matugen image "$IMG" -m "light" --prefer saturation ;;
+dark) matugen image "$IMG" -m "dark" --prefer saturation ;;
+*) matugen image "$IMG" --prefer saturation ;;
esac
# set the wallpaper
awww img "$IMG"
+# blurred copy for the Overview backdrop (sibling or on-the-fly generation)
+"$SCRIPT_DIR/set-backdrop.sh" "$IMG"
+
# reload consumers
killall -SIGUSR2 waybar 2>/dev/null || true
killall -USR1 foot 2>/dev/null || true
diff --git a/niri/.config/niri/config.kdl b/niri/.config/niri/config.kdl
index 552dbdd..d45e58d 100644
--- a/niri/.config/niri/config.kdl
+++ b/niri/.config/niri/config.kdl
@@ -7,6 +7,7 @@ spawn-at-startup "gentoo-pipewire-launcher"
spawn-at-startup "telegram-desktop" "-autostart" "--minimized"
spawn-at-startup "keepassxc" "--minimized"
spawn-at-startup "awww-daemon"
+spawn-at-startup "awww-daemon" "--namespace" "backdrop"
spawn-at-startup "/usr/libexec/hyprpolkitagent"
spawn-at-startup "dbus-update-activation-environment" "WAYLAND_DISPLAY" "DISPLAY" "XDG_CURRENT_DESKTOP"
spawn-at-startup "darkman" "run"
@@ -22,7 +23,19 @@ environment {
ELECTRON_OZONE_PLATFORM_HINT "auto"
XDG_CURRENT_DESKTOP "niri"
}
+blur {
+ passes 4
+ offset 5.0
+ noise 0.02
+ saturation 1.1
+}
+// awww-daemon --namespace backdrop: pre-blurred wallpaper shown in the
+// Overview backdrop. niri cannot blur a backdrop surface itself.
+layer-rule {
+ match namespace="^awww-daemonbackdrop$"
+ place-within-backdrop true
+}
input {
// focus-follows-mouse max-scroll-amount="30%"
@@ -67,8 +80,6 @@ layout {
focus-ring {
width 2
- active-color "#7fc8ff"
- inactive-color "#505050"
}
border {
@@ -164,10 +175,6 @@ overview {
//color "#00000080"
}
}
-layer-rule {
- match namespace="^backdrop$"
- place-within-backdrop true
-}
debug {
honor-xdg-activation-with-invalid-serial
}
diff --git a/niri/.config/niri/set-backdrop.sh b/niri/.config/niri/set-backdrop.sh
new file mode 100755
index 0000000..efd02b3
--- /dev/null
+++ b/niri/.config/niri/set-backdrop.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+# Push a blurred copy of a wallpaper to the awww-daemon backdrop namespace.
+# Prefers a pre-made <name>-blur.<ext> sibling; otherwise generates one into the cache.
+# Used by theme-switcher.sh and apply-colors.sh for the niri Overview backdrop.
+
+set -euo pipefail
+
+IMG="${1:-}"
+if [ -z "$IMG" ] || [ ! -f "$IMG" ]; then
+ echo "usage: $0 <image>" >&2
+ exit 1
+fi
+
+EXT="${IMG##*.}"
+SIBLING="${IMG%.*}-blur.${EXT}"
+if [ -f "$SIBLING" ]; then
+ BLURRED="$SIBLING"
+else
+ CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/niri-backdrop"
+ mkdir -p "$CACHE_DIR"
+ BASE=$(basename "${IMG%.*}")
+ BLURRED="$CACHE_DIR/${BASE}-blur.jpg"
+ if [ ! -f "$BLURRED" ] || [ "$IMG" -nt "$BLURRED" ]; then
+ magick "$IMG" -blur 0x16 -quality 90 "$BLURRED"
+ fi
+fi
+
+awww img "$BLURRED" -n backdrop
+echo "$BLURRED" >/tmp/current_backdrop_state \ No newline at end of file
diff --git a/niri/.config/niri/theme-switcher.sh b/niri/.config/niri/theme-switcher.sh
index 6eed888..0f9b415 100755
--- a/niri/.config/niri/theme-switcher.sh
+++ b/niri/.config/niri/theme-switcher.sh
@@ -1,15 +1,14 @@
#!/bin/bash
-# paths to pics
-LIGHT_WALLPAPER="$HOME/Pictures/wallpapers/day.jpg"
-DARK_WALLPAPER="$HOME/Pictures/wallpapers/night.jpg"
-
-# paths to blurred pics for overview backdrop
-LIGHT_BLUR_WALLPAPER="$HOME/Pictures/wallpapers/day-blur.jpg"
-DARK_BLUR_WALLPAPER="$HOME/Pictures/wallpapers/night-blur.jpg"
+# Two wallpapers: day.jpg (9:00-18:00) and night.jpg (18:00-9:00).
+# To switch, just rename the files in ~/Pictures/wallpapers/.
+WALLPAPERS="$HOME/Pictures/wallpapers"
STATE_FILE="/tmp/current_theme_state"
+WALLPAPER_STATE_FILE="/tmp/current_wallpaper_state"
+BACKDROP_STATE_FILE="/tmp/current_backdrop_state"
SCRIPT_DIR="$(cd "$(dirname "$(realpath "$0")")" && pwd)"
+SET_BACKDROP="$SCRIPT_DIR/set-backdrop.sh"
while true; do
HOUR=$(date +%H)
@@ -17,33 +16,46 @@ while true; do
if [ "$HOUR" -ge 9 ] && [ "$HOUR" -lt 18 ]; then
TARGET_STATE="light"
+ MODE="light"
+ WALLPAPER="$WALLPAPERS/day.jpg"
else
TARGET_STATE="dark"
+ MODE="dark"
+ WALLPAPER="$WALLPAPERS/night.jpg"
+ fi
+
+ if [ ! -f "$WALLPAPER" ]; then
+ sleep 60
+ continue
fi
- CURRENT_STATE=$(cat "$STATE_FILE" 2>/dev/null)
+ CURRENT_THEME=$(cat "$STATE_FILE" 2>/dev/null || true)
+ CURRENT_WALLPAPER=$(cat "$WALLPAPER_STATE_FILE" 2>/dev/null || true)
- if [ "$CURRENT_STATE" != "$TARGET_STATE" ]; then
- if [ "$TARGET_STATE" = "light" ]; then
- sh "$SCRIPT_DIR/apply-colors.sh" "$LIGHT_WALLPAPER" light
- awww -n backdrop img "$LIGHT_BLUR_WALLPAPER"
+ # Self-heal the Overview backdrop
+ EXPECTED_BACKDROP=$(cat "$BACKDROP_STATE_FILE" 2>/dev/null || true)
+ ACTUAL_BACKDROP=$(awww query -n backdrop -j 2>/dev/null | jq -r '.["backdrop"][0].displaying.image // empty')
+ if [ -n "$EXPECTED_BACKDROP" ] && [ "$ACTUAL_BACKDROP" != "$EXPECTED_BACKDROP" ]; then
+ "$SET_BACKDROP" "$WALLPAPER"
+ fi
- # Сообщаем системе, что включилась светлая тема
- darkman set light
- else
- sh "$SCRIPT_DIR/apply-colors.sh" "$DARK_WALLPAPER" dark
- awww -n backdrop img "$DARK_BLUR_WALLPAPER"
+ if [ "$CURRENT_WALLPAPER" != "$WALLPAPER" ] || [ "$CURRENT_THEME" != "$TARGET_STATE" ]; then
+ sh "$SCRIPT_DIR/apply-colors.sh" "$WALLPAPER" "$MODE"
- # Сообщаем системе, что включилась тёмная тема
- darkman set dark
+ if [ "$CURRENT_THEME" != "$TARGET_STATE" ]; then
+ darkman set "$TARGET_STATE"
fi
- ln -sf "theme-${TARGET_STATE}.css" "$HOME/dotfiles-gentoo/waybar/.config/waybar/theme.css"
+ ln -sf \
+ "theme-${TARGET_STATE}.css" \
+ "$HOME/dotfiles-gentoo/waybar/.config/waybar/theme.css"
- # GTK3 apps don't read the portal; flip the preference via settings.ini
- ln -sf "settings-${TARGET_STATE}.ini" "$HOME/dotfiles-gentoo/gtk/.config/gtk-3.0/settings.ini"
+ ln -sf \
+ "settings-${TARGET_STATE}.ini" \
+ "$HOME/dotfiles-gentoo/gtk/.config/gtk-3.0/settings.ini"
echo "$TARGET_STATE" >"$STATE_FILE"
+ echo "$WALLPAPER" >"$WALLPAPER_STATE_FILE"
fi
sleep 60
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-27 06:14:10 +0000