move more to font-awesome

.local/bin/statusbar/sb-getmail

@@ -1,4 +1,4 @@
 #!/bin/bash
 num=$(find ~/.local/share/mail/*/INBOX/new -type f | wc -l)
-[ $num != 0 ] && printf "📬%s" "$num"
+[ $num != 0 ] && printf "%s" "$num"
 printf '\n'

.local/bin/statusbar/sb-mailbox

@@ -1,16 +0,0 @@
-#!/bin/sh
-
-# i3blocks mail module.
-# Displays number of unread mail and an loading icon if updating.
-# When clicked, brings up `neomutt`.
-
-case $BLOCK_BUTTON in
-	1) "$TERMINAL" -e neomutt ;;
-	2) setsid mailsync >/dev/null & ;;
-	3) pgrep -x dunst >/dev/null && notify-send "📬 Mail module" "\- Shows unread mail
-- Shows 🔃 if syncing mail
-- Left click opens neomutt
-- Middle click syncs mail" ;;
-esac
-
-echo "$(du -a ~/.local/share/mail/*/INBOX/new/* 2>/dev/null | sed -n '$=')$(cat /tmp/imapsyncicon_$USER 2>/dev/null)"

.local/bin/statusbar/sb-news

@@ -1,6 +1,6 @@
 #!/bin/sh
 num="$(newsboat -x print-unread | cut -f1 -d ' ' )"
 if  ! pgrep newsboat > /dev/null ; then
-	[ "$num" -gt 0 ] 2>/dev/null && printf "📰%s" "$num"
+	[ "$num" -gt 0 ] 2>/dev/null && printf "%s" "$num"
 	printf '\n'
 fi

.local/bin/statusbar/sb-volume

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Prints the current volume or 🔇 if muted.
+# Prints the current volume or  if muted.
 
 case $BLOCK_BUTTON in
 	1) setsid -w -f "$TERMINAL" -e pulsemixer; pkill -RTMIN+10 "${STATUSBAR:-dwmblocks}" ;;
@@ -15,8 +15,8 @@ esac
 
 vol="$(wpctl get-volume @DEFAULT_AUDIO_SINK@)"
 
-# If muted, print 🔇 and exit.
-[ "$vol" != "${vol%\[MUTED\]}" ] && echo 🔇 && exit
+# If muted, print  and exit.
+[ "$vol" != "${vol%\[MUTED\]}" ] && echo  && exit
 
 vol="${vol#Volume: }"
 
@@ -30,10 +30,10 @@ split() {
 vol="$(printf "%.0f" "$(split "$vol" ".")")"
 
 case 1 in
-	$((vol >= 70)) ) icon="🔊" ;;
-	$((vol >= 30)) ) icon="🔉" ;;
-	$((vol >= 1)) ) icon="🔈" ;;
-	* ) echo 🔇 && exit ;;
+	$((vol >= 70)) ) icon="" ;;
+	$((vol >= 30)) ) icon="" ;;
+	$((vol >= 1)) ) icon="" ;;
+	* ) echo  && exit ;;
 esac
 
 echo "$icon$vol%"