#!/bin/sh

# Example for $XDG_CONFIG_HOME/sxiv/exec/image-info
# Called by sxiv(1) whenever an image gets loaded,
# with the name of the image file as its first argument.
# The output is displayed in sxiv's status bar.

s=" | " # field separator

filename=$(basename "$1")
filesize=$(du -Hh "$1" | cut -f 1)

geometry=$(identify -format '%wx%h' "$1[0]")

tags=$(exiv2 -q -P v -g "Iptc.Application2.Keywords" "$1" | tr '\n' ',')
tags=${tags%,}

echo "${filesize}${s}${geometry}${tags:+$s}${tags}${s}${filename}"