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#!/bin/sh
# Example for $XDG_CONFIG_HOME/sxiv/exec/key-handler
# Called by sxiv(1) after the external prefix key (C-x by default) is pressed.
# The next key combo is passed as its first argument, followed by the paths of
# all marked images or the path of the current image, if no image is marked.
# sxiv(1) blocks until this script terminates. It then checks which images
# have been modified and reloads them.
# The key combo argument has the following form: "[C-][M-][S-]KEY",
# where C/M/S indicate Ctrl/Meta(Alt)/Shift modifier states and KEY is the X
# keysym as listed in /usr/include/X11/keysymdef.h without the "XK_" prefix.
readonly TAGFILE="$HOME/.config/sxiv/tags"
rotate() {
case "$(file -b -i "$2")" in
image/jpeg*) jpegtran -rotate "$1" -copy all -outfile "$2" "$2" ;;
*) mogrify -rotate "$1" "$2" ;;
esac
}
tag_add() {
>>"$TAGFILE"
tags=$(dmenu <"$TAGFILE" | tr '\n' ',')
[ -z "$tags" ] && return
iptckwed -a "$tags" "$@"
echo -n "$tags" | tr ',' '\n' | sort - "$TAGFILE" | uniq >"$TAGFILE.new"
mv -f "$TAGFILE"{.new,}
}
tag_del() {
tags=$(iptckwed -ql "$@" | cut -f 2 | tr ',' '\n' | sort | uniq | dmenu | tr '\n' ',')
[ -z "$tags" ] && return
iptckwed -r "$tags" "$@"
}
key="$1"
shift
case "$key" in
"C-c") echo -n "$@" | xsel -i ;;
"C-e") for file in "$@"; do urxvt -bg "#444" -fg "#eee" -sl 0 -title "$file" -e sh -c "exiv2 pr -q -pa '$file' | less" & done ;;
"C-g") gimp "$@" & ;;
"C-comma") for file in "$@"; do rotate 270 "$file"; done ;;
"C-period") for file in "$@"; do rotate 90 "$file"; done ;;
"C-slash") for file in "$@"; do rotate 180 "$file"; done ;;
"C-t") tag_add "$@" ;;
"M-T") tag_del "$@" ;;
esac
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