Merge a8447849eabab924ff368709e22f8f8acafa7780 into d8a8970715070f73bcb6333e3fe851b6802ac702

added support for previewing books in djvu format.

.config/lf/scope

@@ -25,10 +25,14 @@ case "$(file --dereference --brief --mime-type -- "$1")" in
 	image/avif) CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
 		[ ! -f "$CACHE" ] && convert "$1" "$CACHE.jpg"
 		image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1" ;;
+	image/vnd.djvu)
+		CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
+		[ ! -f "$CACHE" ] && djvused "$1" -e 'select 1; save-page-with /dev/stdout' | convert -density 200 - "$CACHE.jpg" > /dev/null 2>&1
+		image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1" ;;
 	image/*) image "$1" "$2" "$3" "$4" "$5" "$1" ;;
 	text/html) lynx -width="$4" -display_charset=utf-8 -dump "$1" ;;
 	text/troff) man ./ "$1" | col -b ;;
-	text/* | */xml | application/json) bat --terminal-width "$(($4-2))" -f "$1" ;;
+	text/* | */xml | application/json | application/x-ndjson) bat --terminal-width "$(($4-2))" -f "$1" ;;
 	audio/* | application/octet-stream) mediainfo "$1" || exit 1 ;;
 	video/* )
 		CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
@@ -45,6 +49,14 @@ case "$(file --dereference --brief --mime-type -- "$1")" in
 		[ ! -f "$CACHE.jpg" ] && gnome-epub-thumbnailer "$1" "$CACHE.jpg"
 		image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1"
 		;;
+	*officedocument* | application/msword)
+		CACHE="${XDG_CACHE_HOME:-$HOME/.cache}/lf/thumb.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | cut -d' ' -f1)"
+		[ ! -f "$CACHE.jpg" ] && libreoffice --convert-to jpg "$1" --outdir "$CACHE" >/dev/null
+		# 将绝对路径转换为文件名
+		tmpfile=$(echo "$1"| rev | cut -f 1 -d"/" | rev | sed -r 's/.[^\.]*$//')
+		mv $CACHE/$tmpfile.jpg $CACHE.jpg && rmdir $CACHE
+		image "$CACHE.jpg" "$2" "$3" "$4" "$5" "$1"
+		;;
 	application/*zip) atool --list -- "$1" ;;
 	*opendocument*) odt2txt "$1" ;;
 	application/pgp-encrypted) gpg -d -- "$1" ;;

.local/bin/mounter

@@ -80,7 +80,8 @@ case "$chosen" in
 		chosen="${chosen%% *}"
 		chosen="${chosen:1}"	# This is a bashism.
 		attemptmount || getmount
-		sudo -A mount "$chosen" "$mp" -o uid="$(id -u)",gid="$(id -g)"
+		# ext4 does not support uid,gid
+		[ $(lsblk -npro "fstype" $chosen) == ext[2-4] ] && sudo -A mount "$chosen" "$mp" -o user="$USER",rw || sudo -A mount "$chosen" "$mp" -o uid="$(id -u)",gid="$(id -g)"
 		notify-send "💾Drive Mounted." "$chosen mounted to $mp."
 		;;
 

.local/bin/statusbar/sb-clock

@@ -19,7 +19,7 @@ case "$clock" in
 esac
 
 case $BLOCK_BUTTON in
-	1) notify-send "This Month" "$(cal --color=always | sed "s/..7m/<b><span color=\"red\">/;s|..27m|</span></b>|")" && notify-send "Appointments" "$(calcurse -d3)" ;;
+	1) notify-send "This Month" "$(cal | sed "s/\<$(date +'%e')\>/<b><span color='red'>&<\/span><\/b>/")" && notify-send "Appointments" "$(calcurse -d3)" ;;
 	2) setsid -f "$TERMINAL" -e calcurse ;;
 	3) notify-send "📅 Time/date module" "\- Left click to show upcoming appointments for the next three days via \`calcurse -d3\` and show the month via \`cal\`
 - Middle click opens calcurse if installed" ;;