feat: add wallpaper-fetcher binary and set-wallpaper wrapper script

Add a compiled wallpaper-fetcher binary that downloads images from backiee.com, and a set-wallpaper.sh wrapper that downloads a random wallpaper and sets it as the desktop background via awww.
2026-07-25 13:00:55 +00:00
parent f6a3d5d0ee
commit 79b2dd599e
3 changed files with 55 additions and 0 deletions
@@ -0,0 +1,53 @@
+#!/bin/sh -e
+
+# Wrapper around wallpaper-fetcher: downloads a random new wallpaper from
+# backiee.com and sets it as the desktop background via awww.
+#
+# Usage: set-wallpaper.sh [backiee-path] [-r WxH]
+#
+#   backiee-path    Path segment on backiee.com (default: latest)
+#   -r WxH          Max resolution (e.g. "1920x1080") — passed through to wallpaper-fetcher
+
+BACKIEE_PATH="${1:-latest}"
+
+# Check for -r flag (may be first or second arg)
+RES_ARGS=""
+if [[ "$1" == "-r" ]]; then
+	RES_ARGS="-r $2"
+elif [[ "$2" == "-r" ]]; then
+	RES_ARGS="-r $3"
+fi
+
+if [[ ! -x /usr/bin/awww ]]; then
+	echo "required awww — please install with yay -S awww" >&2
+	exit 0
+fi
+
+# Paths
+BACKGROUNDS_DIR="$HOME/Sync/Shared/wallpapers"
+CURRENT_BACKGROUND_LINK="$HOME/.config/omarchy/current/background"
+
+[ -d "$BACKGROUNDS_DIR" ] || mkdir -p "$BACKGROUNDS_DIR"
+
+# Run wallpaper-fetcher (stdout = bare filename, stderr = log output)
+FILENAME=$(wallpaper-fetcher "$BACKIEE_PATH" -o "$BACKGROUNDS_DIR" $RES_ARGS 2>/dev/null)
+
+if [[ -z "$FILENAME" ]]; then
+	echo "wallpaper-fetcher failed — no image downloaded" >&2
+	exit 1
+fi
+
+FILE_PATH="$BACKGROUNDS_DIR/$FILENAME"
+
+echo "Wallpaper: $FILENAME"
+
+if [[ ! -f "$FILE_PATH" ]]; then
+	echo "File not found: $FILE_PATH" >&2
+	exit 1
+fi
+
+ln -nsf "$FILE_PATH" "$CURRENT_BACKGROUND_LINK" &&
+	setsid uwsm app -- awww img "$CURRENT_BACKGROUND_LINK" &&
+	exit 0
+
+exit 1