reorganize directories, so everything in .config

1 files changed, 29 insertions, 0 deletions

diff --git a/.config/niri/set-backdrop.sh b/.config/niri/set-backdrop.sh
new file mode 100755
index 0000000..efd02b3
--- /dev/null
+++ b/.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