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#!/bin/zsh
# Example for $XDG_CONFIG_HOME/nsxiv/exec/image-info
# Called by nsxiv(1) whenever an image gets loaded.
# The output is displayed in nsxiv's status bar.
# Arguments:
# $1: path to image file (as provided by the user)
# $2: image width
# $3: image height
# $4: fully resolved path to the image file
s=" | " # field separator
exec 2>/dev/null
filename=$(basename -- "$1")
filesize=$(du -Hh -- "$1" | cut -f 1)
geometry="${2}x${3}"
echo "${filesize}${s}${geometry}${s}${filename}"
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