edit sxiv key-handler

1 files changed, 49 insertions, 0 deletions

diff --git a/.config/sxiv/exec/key-handler b/.config/sxiv/exec/key-handler
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+#!/bin/sh
+
+# Example for $XDG_CONFIG_HOME/sxiv/exec/key-handler
+# Called by sxiv(1) after the external prefix key (C-x by default) is pressed.
+# The next key combo is passed as its first argument. Passed via stdin are the
+# images to act upon, one path per line: all marked images, if in thumbnail
+# mode and at least one image has been marked, otherwise the current image.
+# sxiv(1) blocks until this script terminates. It then checks which images
+# have been modified and reloads them.
+
+# The key combo argument has the following form: "[C-][M-][S-]KEY",
+# where C/M/S indicate Ctrl/Meta(Alt)/Shift modifier states and KEY is the X
+# keysym as listed in /usr/include/X11/keysymdef.h without the "XK_" prefix.
+
+# my dependency notes
+# jpegtran is owned by libjpeg-turbo
+# mogrify is owned by imagemagick
+# exiv2 is owned by exiv2
+# rawtherapee is owned by rawtherapee
+
+rotate() {
+	tr '\n' '\0' | xargs -0 realpath | sort | uniq | while read file; do
+		case "$(file -b -i "$file")" in
+			image/jpeg*) jpegtran -rotate 90 -copy all -outfile "$file" "$file" ;;
+			*)           mogrify  -rotate 90 "$file" ;;
+		esac
+	done
+}
+
+flip() {
+	tr '\n' '\0' | xargs -0 realpath | sort | uniq | while read file; do
+		case "$(file -b -i "$file")" in
+			image/jpeg*) jpegtran -flip vertical -copy all -outfile "$file" "$file" ;;
+			*)           mogrify -flip "$file" ;;
+		esac
+	done
+}
+
+case "$1" in
+	"c") tr '\n' '\0' | xargs -0 realpath | xsel -b ;;
+	"d") [ "$(promptd "delete?")" = "Yes" ] && tr '\n' '\0' | xargs -0 rm ;;
+	"e") while read file; do alacritty -e sh -c "exiv2 pr -q -pa '$file' | less" & done ;;
+	"f") flip ;;
+	"g") tr '\n' '\0' | xargs -0 setsid -f gimp ;;
+	"l") tr '\n' '\0' | xargs -0 realpath -z | xargs -0 ln -s -t "$HOME/pictures/wallpapers" ;;
+	"r") rotate ;;
+	"w") tr '\n' '\0' | xargs -0 xwallpaper --maximize ;;
+esac
+