Added missing exit codes

.config/sxiv/exec/key-handler

@@ -5,12 +5,12 @@ do
         "w") setbg "$file" & ;;
         "c")
 		[ -z "$destdir" ] && destdir="$(sed "s/\s.*#.*$//;/^\s*$/d" ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | awk '{print $2}' | dmenu -l 20 -i -p "Copy file(s) to where?" | sed "s|~|$HOME|g")"
-		[ ! -d "$destdir" ] && notify-send "$destdir is not a directory, cancelled." && exit
+		[ ! -d "$destdir" ] && notify-send "$destdir is not a directory, cancelled." && exit 1
 		cp "$file" "$destdir" && notify-send -i "$(readlink -f "$file")" "$file copied to $destdir." &
 		;;
         "m")
 		[ -z "$destdir" ] && destdir="$(sed "s/\s.*#.*$//;/^\s*$/d" ${XDG_CONFIG_HOME:-$HOME/.config}/shell/bm-dirs | awk '{print $2}' | dmenu -l 20 -i -p "Move file(s) to where?" | sed "s|~|$HOME|g")"
-		[ ! -d "$destdir" ] && notify-send "$destdir is not a directory, cancelled." && exit
+		[ ! -d "$destdir" ] && notify-send "$destdir is not a directory, cancelled." && exit 1
 		mv "$file" "$destdir" && notify-send -i "$(readlink -f "$file")" "$file moved to $destdir." &
 		;;
 	"r")

.local/bin/booksplit

@@ -2,7 +2,7 @@
 
 # Requires ffmpeg (audio splitting) and my `tag` wrapper script.
 
-[ ! -f "$2" ] && printf "The first file should be the audio, the second should be the timecodes.\\n" && exit
+[ ! -f "$2" ] && printf "The first file should be the audio, the second should be the timecodes.\\n" && exit 1
 
 echo "Enter the album/book title:"; read -r booktitle
 
@@ -43,4 +43,4 @@ done < "$2"
 echo "From $start to the end: $title"
 file="$escbook/$(printf "%.2d" "$track")-$esctitle.$ext"
 echo "Splitting \"$title\"..." && ffmpeg -nostdin -y -loglevel -8 -i "$inputaudio" -ss "$start" -vn -c copy "$file" &&
-		echo "Tagging \"$title\"..." && tag -a "$author" -A "$booktitle" -t "$title" -n "$track" -N "$total" -d "$year" "$file"
+		echo "Tagging \"$title\"..." && tag -a "$author" -A "$booktitle" -t "$title" -n "$track" -N "$total" -d "$year" "$file"

.local/bin/cron/checkup

@@ -2,7 +2,7 @@
 
 # Syncs repositories and downloads updates, meant to be run as a cronjob.
 
-ping -q -c 1 example.org > /dev/null || exit
+ping -q -c 1 example.org > /dev/null || exit 1
 
 notify-send "📦 Repository Sync" "Checking for package updates..."
 

.local/bin/dmenumount

@@ -53,7 +53,7 @@ anddrives=$(simple-mtpfs -l 2>/dev/null)
 usbdrives="$(lsblk -rpo "name,type,size,mountpoint" | grep 'part\|rom' | awk '$4==""{printf "%s (%s)\n",$1,$3}')"
 
 if [ -z "$usbdrives" ]; then
-	[ -z "$anddrives" ] && echo "No USB drive or Android device detected" && exit
+	[ -z "$anddrives" ] && echo "No USB drive or Android device detected" && exit 1
 	echo "Android device(s) detected."
 	mountandroid
 else

.local/bin/dmenurecord

@@ -24,7 +24,7 @@ killrecording() {
 	# even after SIGTERM, ffmpeg may still run, so SIGKILL it.
 	sleep 3
 	kill -9 "$recpid"
-	exit
+	exit 0
 	}
 
 screencast() { \
@@ -119,5 +119,5 @@ case "$1" in
 	video) video;;
 	*selected) videoselected;;
 	kill) killrecording;;
-	*) ([ -f /tmp/recordingpid ] && asktoend && exit) || askrecording;;
+	*) ([ -f /tmp/recordingpid ] && asktoend && exit 0) || askrecording;;
 esac

.local/bin/dmenuumount

@@ -5,16 +5,16 @@
 # Drives mounted at /, /boot and /home will not be options to unmount.
 
 unmountusb() {
-	[ -z "$drives" ] && exit
+	[ -z "$drives" ] && exit 1
 	chosen="$(echo "$drives" | dmenu -i -p "Unmount which drive?")" || exit 1
 	chosen="$(echo "$chosen" | awk '{print $1}')"
-	[ -z "$chosen" ] && exit
+	[ -z "$chosen" ] && exit 1
 	sudo -A umount "$chosen" && notify-send "💻 USB unmounting" "$chosen unmounted."
 	}
 
 unmountandroid() { \
 	chosen="$(awk '/simple-mtpfs/ {print $2}' /etc/mtab | dmenu -i -p "Unmount which device?")" || exit 1
-	[ -z "$chosen" ] && exit
+	[ -z "$chosen" ] && exit 1
 	sudo -A umount -l "$chosen" && notify-send "🤖 Android unmounting" "$chosen unmounted."
 	}
 
@@ -29,7 +29,7 @@ asktype() { \
 drives=$(lsblk -nrpo "name,type,size,mountpoint" | awk '$4!~/\/boot|\/home$|SWAP/&&length($4)>1{printf "%s (%s)\n",$4,$3}')
 
 if ! grep simple-mtpfs /etc/mtab; then
-	[ -z "$drives" ] && echo "No drives to unmount." &&  exit
+	[ -z "$drives" ] && echo "No drives to unmount." &&  exit 1
 	echo "Unmountable USB drive detected."
 	unmountusb
 else

.local/bin/dmenuunicode

@@ -6,7 +6,7 @@
 chosen=$(cut -d ';' -f1 ~/.local/share/larbs/emoji | dmenu -i -l 30 | sed "s/ .*//")
 
 # Exit if none chosen.
-[ -z "$chosen" ] && exit
+[ -z "$chosen" ] && exit 1
 
 # If you run this command with an argument, it will automatically insert the
 # character. Otherwise, show a message that the emoji has been copied.

.local/bin/getbib

@@ -1,5 +1,5 @@
 #!/bin/sh
-[ -z "$1" ] && echo "Give either a pdf file or a DOI as an argument." && exit
+[ -z "$1" ] && echo "Give either a pdf file or a DOI as an argument." && exit 1
 
 if [ -f "$1" ]; then
 	# Try to get DOI from pdfinfo or pdftotext output.

.local/bin/getkeys

@@ -1,5 +1,5 @@
 #!/bin/sh
 
-cat "${XDG_DATA_HOME:-$HOME/.local/share}"/larbs/getkeys/"$1" 2>/dev/null && exit
+cat "${XDG_DATA_HOME:-$HOME/.local/share}"/larbs/getkeys/"$1" 2>/dev/null && exit 0
 echo "Run command with one of the following arguments for info about that program:"
 ls "${XDG_DATA_HOME:-$HOME/.local/share}"/larbs/getkeys

.local/bin/qndl

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # $1 is a url; $2 is a command
-[ -z "$1" ] && exit
+[ -z "$1" ] && exit 1
 base="$(basename "$1")"
 notify-send "⏳ Queuing $base..."
 cmd="$2"

.local/bin/rssadd

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 ! echo "$1" | grep "https*://\S\+\.[A-Za-z]\+\S*" >/dev/null &&
-	notify-send "That doesn't look like a full URL." && exit
+	notify-send "That doesn't look like a full URL." && exit 1
 RSSFILE="${XDG_CONFIG_HOME:-$HOME/.config}/newsboat/urls"
 if awk '{print $1}' "$RSSFILE" | grep "^$1$" >/dev/null; then
 	notify-send "You already have this RSS feed."

.local/bin/statusbar/disk

@@ -5,7 +5,7 @@
 
 location=${1:-/}
 
-[ -d "$location" ] || exit
+[ -d "$location" ] || exit 1
 
 case $BLOCK_BUTTON in
 	1) notify-send "💽 Disk space" "$(df -h --output=target,used,size)" ;;

.local/bin/statusbar/iplocate

@@ -5,6 +5,6 @@
 #
 # https://www.maketecheasier.com/ip-address-geolocation-lookups-linux/
 
-ifinstalled "geoip" || exit
-addr="$(curl ifconfig.me 2>/dev/null)" || exit
+ifinstalled "geoip" || exit 1
+addr="$(curl ifconfig.me 2>/dev/null)" || exit 1
 grep "flag: " "${XDG_DATA_HOME:-$HOME/.local/share}/larbs/emoji" | grep "$(geoiplookup "$addr" | sed 's/.*, //')" | sed "s/flag: //;s/;.*//"

.local/bin/statusbar/volume

@@ -13,7 +13,7 @@ case $BLOCK_BUTTON in
 	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
 esac
 
-[ $(pamixer --get-mute) = true ] && echo 🔇 && exit
+[ $(pamixer --get-mute) = true ] && echo 🔇 && exit 0
 
 vol="$(pamixer --get-volume)"
 

.local/bin/td-toggle

@@ -6,7 +6,7 @@ if pidof transmission-daemon >/dev/null ;
 then
 	[ "$(printf "No\\nYes" | dmenu -i -p "Turn off transmission-daemon?")" = "Yes" ] && killall transmission-da && notify-send "transmission-daemon disabled."
 else
-	ifinstalled transmission-cli || exit
+	ifinstalled transmission-cli || exit 1
 	[ "$(printf "No\\nYes" | dmenu -i -p "Turn on transmission daemon?")" = "Yes" ] && transmission-daemon && notify-send "tranmission-daemon enabled."
 fi
 sleep 3 && pkill -RTMIN+7 "${STATUSBAR:-dwmblocks}"

.local/bin/torwrap

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-ifinstalled tremc-git transmission-cli || exit
+ifinstalled tremc-git transmission-cli || exit 1
 
 ! pidof transmission-daemon >/dev/null && transmission-daemon && notify-send "Starting torrent daemon..."