Upload to imgs

#!/bin/sh
# This is an imgs https://git.nxhs.cloud/ge/imgs "integration" for Nautilus.
# Place this script into path: $HOME/.local/share/nautilus/scripts
# See more info at: <https://help.ubuntu.com/community/NautilusScriptsHowto>

IMGSLOG="${IMGSLOG:-$HOME/imgs_debug.log}"
[ -n "$IMGSREMOTE" ] && return 0  # exit from func if variable is set

if [ -f "$HOME"/.imgsremote ]; then
    # shellcheck source=/dev/null
    . "$HOME"/.imgsremote
fi

if [ -z "$IMGSREMOTE" ]; then
    echo "$0: Error: IMGSREMOTE variable is not set." >&2; exit 1
fi

[ -n "$IMGSDEBUG" ] && date +"[%d %b %Y %H:%M:%S] Started" >> "$IMGSLOG"

echo "$NAUTILUS_SCRIPT_SELECTED_FILE_PATHS" | while read -r file; do
    [ -z "$file" ] && break
    if [ -n "$IMGSDEBUG" ]; then
        image="$(curl -v -L -F "image=@$file" "$IMGSREMOTE" 2>&1 | tee -a "$IMGSLOG")"
        image="$(echo "$image" | tail -n 1)"
    else
        image="$(curl -L -F "image=@$file" "$IMGSREMOTE")"
    fi
    [ -n "$IMGSDEBUG" ] && echo "$(date +"[%d %b %Y %H:%M:%S]") $file --> $image" >> "$IMGSLOG"
    notify-send "File uploaded to imgs!" "$image"
done

[ -n "$IMGSDEBUG" ] && date +"[%d %b %Y %H:%M:%S] Finished" >> "$IMGSLOG"