dotfiles/.config/nsxiv/exec/image-info

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2024-02-05 14:47:33 +01:00
#!/bin/sh
# 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${3}"
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#TODO: imrpove for multiple date formats
#currently just picks the first date that is not a profile or file date using exiftool (no one coherent standard for date in exif metadata is used)
date_shot="$(exiftool -- "$1" | grep 'Date' | grep -vE '(Profile|File)' | head -n1 | cut -d: -f1 --complement)"
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echo "${filesize}${s}${geometry}${s}${filename}${s}${date_shot}"