#!/bin/bash

# This script will currently only run on macOS (macOS specific wallpaper command is used)
# The rest of the script will run on regular unix machines, providing you have
# bash, curl and jq installed.

set -euo pipefail

CURL="$(which curl) -s -H \"User-Agent: wallpaper script (/u/pingiun)\""
TMPDIR=$(mktemp -d)
$CURL "https://www.reddit.com/r/wallpaper/top.json" > $TMPDIR/top.json
for i in {0..4}; do
 URL=$(/usr/local/bin/jq -r ".data.children[$i].data.url" $TMPDIR/top.json)
 PARTS=(${URL//\// })
 FILE=${PARTS[${#PARTS[@]}-1]}
 FILEPATH="$HOME/wallpaper/$FILE"
 $CURL $URL > "$FILEPATH"
 if file "$FILEPATH" | grep -qE 'image|bitmap'; then
   # macOS specific command:
   osascript -e "tell application \"Finder\" to set desktop picture to POSIX file \"$FILEPATH\""
   exit
 fi
done

You are viewing proxied material from sdf.org. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.