make use of setsid(1)'s `-f` flag (#652)

Co-authored-by: Luke Smith <luke@lukesmith.xyz>

15 files changed, 25 insertions, 25 deletions

diff --git a/.local/bin/compiler b/.local/bin/compiler
index 51d14f5..75ed347 100755
--- a/.local/bin/compiler
+++ b/.local/bin/compiler
@@ -35,6 +35,6 @@ case "$file" in
 	*\.m) octave "$file" ;;
 	*\.scad) openscad -o "$base".stl "$file" ;;
 	*\.go) go run "$file" ;;
-	*\.sent) setsid sent "$file" 2>/dev/null & ;;
+	*\.sent) setsid -f sent "$file" 2>/dev/null ;;
 	*) sed 1q "$file" | grep "^#!/" | sed "s/^#!//" | xargs -r -I % "$file" ;;
 esac
diff --git a/.local/bin/displayselect b/.local/bin/displayselect
index 57120ec..d5f534e 100755
--- a/.local/bin/displayselect
+++ b/.local/bin/displayselect
@@ -59,7 +59,7 @@ onescreen() { # If only one output available or chosen.
 postrun() { # Stuff to run to clean up.
 	setbg		# Fix background if screen size/arangement has changed.
 	remaps		# Re-remap keys if keyboard added (for laptop bases)
-	{ killall dunst ; setsid dunst & } >/dev/null 2>&1 # Restart dunst to ensure proper location on screen
+	{ killall dunst ; setsid -f dunst } >/dev/null 2>&1 # Restart dunst to ensure proper location on screen
 	}
 
 # Get all possible displays
diff --git a/.local/bin/dmenuhandler b/.local/bin/dmenuhandler
index 8ada2f4..5bdd131 100755
--- a/.local/bin/dmenuhandler
+++ b/.local/bin/dmenuhandler
@@ -5,12 +5,12 @@
 
 case "$(printf "copy url\\nmpv\\nmpv (loop)\\nqueue download\\n\\nqueue youtube-dl\\nfeh\\nbrowser\\nw3m\\nmpv (float)" | dmenu -i -p "Open link with what program?")" in
 	"copy url") echo "$1" | xclip -selection clipboard ;;
-	mpv) setsid mpv -quiet "$1" >/dev/null 2>&1 & ;;
-	"mpv (loop)") setsid mpv -quiet --loop "$1" >/dev/null 2>&1 & ;;
+	mpv) setsid -f mpv -quiet "$1" >/dev/null 2>&1 ;;
+	"mpv (loop)") setsid -f mpv -quiet --loop "$1" >/dev/null 2>&1 ;;
 	"queue download") tsp curl -LO "$1" >/dev/null 2>&1 ;;
 	"queue youtube-dl") tsp youtube-dl --write-metadata -ic "$1" >/dev/null 2>&1 ;;
-	browser) setsid "$BROWSER" "$1" >/dev/null 2>&1 & ;;
-	feh) setsid feh "$1" >/dev/null 2>&1 & ;;
+	browser) setsid -f "$BROWSER" "$1" >/dev/null 2>&1 ;;
+	feh) setsid -f feh "$1" >/dev/null 2>&1 ;;
 	w3m) w3m "$1" >/dev/null 2>&1 ;;
-	"mpv (float)") setsid mpv --geometry=+0-0 --autofit=30%  --title="mpvfloat" "$1" >/dev/null 2>&1 & ;;
+	"mpv (float)") setsid -f mpv --geometry=+0-0 --autofit=30%  --title="mpvfloat" "$1" >/dev/null 2>&1 ;;
 esac
diff --git a/.local/bin/linkhandler b/.local/bin/linkhandler
index 0660011..931dd6d 100755
--- a/.local/bin/linkhandler
+++ b/.local/bin/linkhandler
@@ -11,12 +11,12 @@
 
 case "$1" in
 	*mkv|*webm|*mp4|*youtube.com/watch*|*youtube.com/playlist*|*youtu.be*|*hooktube.com*|*bitchute.com*)
-		setsid mpv -quiet "$1" >/dev/null 2>&1 & ;;
+		setsid -f mpv -quiet "$1" >/dev/null 2>&1 ;;
 	*png|*jpg|*jpe|*jpeg|*gif)
 		curl -sL "$1" > "/tmp/$(echo "$1" | sed "s/.*\///")" && sxiv -a "/tmp/$(echo "$1" | sed "s/.*\///")"  >/dev/null 2>&1 & ;;
 	*mp3|*flac|*opus|*mp3?source*)
-		setsid tsp curl -LO "$1" >/dev/null 2>&1 & ;;
+		setsid -f tsp curl -LO "$1" >/dev/null 2>&1 ;;
 	*)
 		if [ -f "$1" ]; then "$TERMINAL" -e "$EDITOR $1"
-		else setsid $BROWSER "$1" >/dev/null 2>&1 & fi ;;
+		else setsid -f $BROWSER "$1" >/dev/null 2>&1 fi ;;
 esac
diff --git a/.local/bin/opout b/.local/bin/opout
index 28af763..23f044e 100755
--- a/.local/bin/opout
+++ b/.local/bin/opout
@@ -7,7 +7,7 @@
 basename="$(echo "$1" | sed 's/\.[^\/.]*$//')"
 
 case "$1" in
-	*.tex|*.m[dse]|*.[rR]md|*.mom|*.[0-9]) setsid xdg-open "$basename".pdf >/dev/null 2>&1 & ;;
-	*.html) setsid "$BROWSER" "$basename".html >/dev/null 2>&1 & ;;
-	*.sent) setsid sent "$1" >/dev/null 2>&1 & ;;
+	*.tex|*.m[dse]|*.[rR]md|*.mom|*.[0-9]) setsid -f xdg-open "$basename".pdf >/dev/null 2>&1 ;;
+	*.html) setsid -f "$BROWSER" "$basename".html >/dev/null 2>&1 ;;
+	*.sent) setsid -f sent "$1" >/dev/null 2>&1 ;;
 esac
diff --git a/.local/bin/statusbar/clock b/.local/bin/statusbar/clock
index 431a7f0..1b43392 100755
--- a/.local/bin/statusbar/clock
+++ b/.local/bin/statusbar/clock
@@ -20,7 +20,7 @@ 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" "$(calcurse -D ~/.config/calcurse -d3)" ;;
-	2) setsid "$TERMINAL" -e calcurse -D ~/.config/calcurse & ;;
+	2) setsid -f "$TERMINAL" -e calcurse -D ~/.config/calcurse ;;
 	3) notify-send "📅 Time/date module" "\- Left click to show upcoming appointments for the next three days via \`calcurse -d3\` and show the month via \`cal\`
 - Middle click opens calcurse if installed" ;;
 	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
diff --git a/.local/bin/statusbar/cpu b/.local/bin/statusbar/cpu
index 9225c1e..1572b52 100755
--- a/.local/bin/statusbar/cpu
+++ b/.local/bin/statusbar/cpu
@@ -2,7 +2,7 @@
 
 case $BLOCK_BUTTON in
 	1) notify-send "🖥 CPU hogs" "$(ps axch -o cmd:15,%cpu --sort=-%cpu | head)\\n(100% per core)" ;;
-	2) setsid "$TERMINAL" -e htop & ;;
+	2) setsid -f "$TERMINAL" -e htop ;;
 	3) notify-send "🖥 CPU module " "\- Shows CPU temperature.
 - Click to show intensive processes.
 - Middle click to open htop." ;;
diff --git a/.local/bin/statusbar/mailbox b/.local/bin/statusbar/mailbox
index 8f87d75..ca77f5c 100755
--- a/.local/bin/statusbar/mailbox
+++ b/.local/bin/statusbar/mailbox
@@ -4,8 +4,8 @@
 # When clicked, brings up `neomutt`.
 
 case $BLOCK_BUTTON in
-	1) setsid "$TERMINAL" -e neomutt & ;;
-	2) setsid mailsync >/dev/null & ;;
+	1) setsid -f "$TERMINAL" -e neomutt ;;
+	2) setsid -f mailsync >/dev/null ;;
 	3) notify-send "📬 Mail module" "\- Shows unread mail
 - Shows 🔃 if syncing mail
 - Left click opens neomutt
diff --git a/.local/bin/statusbar/memory b/.local/bin/statusbar/memory
index 07a0f41..01d3daf 100755
--- a/.local/bin/statusbar/memory
+++ b/.local/bin/statusbar/memory
@@ -2,7 +2,7 @@
 
 case $BLOCK_BUTTON in
 	1) notify-send "🧠 Memory hogs" "$(ps axch -o cmd:15,%mem --sort=-%mem | head)" ;;
-	2) setsid "$TERMINAL" -e htop & ;;
+	2) setsid -f "$TERMINAL" -e htop ;;
 	3) notify-send "🧠 Memory module" "\- Shows Memory Used/Total.
 - Click to show memory hogs.
 - Middle click to open htop." ;;
diff --git a/.local/bin/statusbar/music b/.local/bin/statusbar/music
index 54eced5..6bd44e5 100755
--- a/.local/bin/statusbar/music
+++ b/.local/bin/statusbar/music
@@ -5,7 +5,7 @@ filter() { mpc | sed "/^volume:/d;s/\\&/&amp;/g;s/\\[paused\\].*/⏸/g;/\\[playi
 pidof -x mpdup >/dev/null 2>&1 || mpdup &
 
 case $BLOCK_BUTTON in
-	1) mpc status | filter ; setsid "$TERMINAL" -e ncmpcpp & ;;  # right click, pause/unpause
+	1) mpc status | filter ; setsid -f "$TERMINAL" -e ncmpcpp ;;  # right click, pause/unpause
 	2) mpc toggle | filter ;;  # right click, pause/unpause
 	3) mpc status | filter ; notify-send "🎵 Music module" "\- Shows mpd song playing.
 - Italic when paused.
diff --git a/.local/bin/statusbar/news b/.local/bin/statusbar/news
index cbd976a..b414981 100755
--- a/.local/bin/statusbar/news
+++ b/.local/bin/statusbar/news
@@ -5,7 +5,7 @@
 
 case $BLOCK_BUTTON in
         1) setsid "$TERMINAL" -e newsboat ;;
-	2) setsid newsup >/dev/null & exit ;;
+	2) setsid -f newsup >/dev/null exit ;;
         3) notify-send "📰 News module" "\- Shows unread news items
 - Shows 🔃 if updating with \`newsup\`
 - Left click opens newsboat
diff --git a/.local/bin/statusbar/pacpackages b/.local/bin/statusbar/pacpackages
index e61660c..a9b6cf7 100755
--- a/.local/bin/statusbar/pacpackages
+++ b/.local/bin/statusbar/pacpackages
@@ -18,7 +18,7 @@
 # Exec = /usr/bin/pkill -RTMIN+8 dwmblocks # Or i3blocks if using i3.
 
 case $BLOCK_BUTTON in
-	1) setsid "$TERMINAL" -e popupgrade & ;;
+	1) setsid -f "$TERMINAL" -e popupgrade ;;
 	2) notify-send "$(/usr/bin/pacman -Qu)" ;;
 	3) notify-send "🎁 Upgrade module" "📦: number of upgradable packages
 - Left click to upgrade packages
diff --git a/.local/bin/statusbar/torrent b/.local/bin/statusbar/torrent
index e9e7fce..9e1da3a 100755
--- a/.local/bin/statusbar/torrent
+++ b/.local/bin/statusbar/torrent
@@ -17,7 +17,7 @@ transmission-remote -l | grep % |
 				s/Z/🌱/g" | awk '{print $2 $1}' | paste -sd ' '
 
 case $BLOCK_BUTTON in
-	1) setsid "$TERMINAL" -e tremc & ;;
+	1) setsid -f "$TERMINAL" -e tremc ;;
 	2) td-toggle ;;
 	3) notify-send "🌱 Torrent module" "\- Left click to open tremc.
 - Middle click to toggle transmission.
diff --git a/.local/bin/statusbar/volume b/.local/bin/statusbar/volume
index b64744f..2766ed2 100755
--- a/.local/bin/statusbar/volume
+++ b/.local/bin/statusbar/volume
@@ -4,11 +4,11 @@
 # uncomment the ALSA lines if you remove PulseAudio.
 
 case $BLOCK_BUTTON in
-	# 1) setsid "$TERMINAL" -e alsamixer & ;;
+	# 1) setsid -f "$TERMINAL" -e alsamixer ;;
 	# 2) amixer sset Master toggle ;;
 	# 4) amixer sset Master 5%+ >/dev/null 2>/dev/null ;;
 	# 5) amixer sset Master 5%- >/dev/null 2>/dev/null ;;
-	1) setsid "$TERMINAL" -e pulsemixer & ;;
+	1) setsid -f "$TERMINAL" -e pulsemixer ;;
 	2) pamixer -t ;;
 	4) pamixer --allow-boost -i 1 ;;
 	5) pamixer --allow-boost -d 1 ;;
diff --git a/.local/bin/statusbar/weather b/.local/bin/statusbar/weather
index 2599e91..9a6c40a 100755
--- a/.local/bin/statusbar/weather
+++ b/.local/bin/statusbar/weather
@@ -16,7 +16,7 @@ showweather() { printf "%s" "$(sed '16q;d' "${XDG_DATA_HOME:-$HOME/.local/share}
 sed '13q;d' "${XDG_DATA_HOME:-$HOME/.local/share}/weatherreport" | grep -o "m\\([-+]\\)*[0-9]\\+" | sort -n -t 'm' -k 2n | sed -e 1b -e '$!d' | tr '\n|m' ' ' | awk '{print " 🥶" $1 "°","🌞" $2 "°"}' ;}
 
 case $BLOCK_BUTTON in
-	1) setsid "$TERMINAL" -e less -Srf "${XDG_DATA_HOME:-$HOME/.local/share}/weatherreport" & ;;
+	1) setsid -f "$TERMINAL" -e less -Srf "${XDG_DATA_HOME:-$HOME/.local/share}/weatherreport" ;;
 	2) getforecast && showweather ;;
 	3) notify-send "🌈 Weather module" "\- Left click for full forecast.
 - Middle click to update forecast.