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