don't use extra icon file

use kill instead of pkill for speed

bin/mailsync

@@ -54,8 +54,7 @@ else
     accounts=$*
 fi
 
-echo " 🔃" > /tmp/imapsyncicon_"$USER"
-( pkill -RTMIN+12 "${STATUSBAR:-blocks}" >/dev/null 2>&1 ) 2>/dev/null
+( kill -46 "$(pidof "${STATUSBAR:-dwmblocks}")" >/dev/null 2>&1 ) 2>/dev/null
 
 # Parallelize multiple accounts
 for account in $accounts
@@ -64,8 +63,7 @@ do
 done
 
 wait
-rm -f /tmp/imapsyncicon_"$USER"
-( pkill -RTMIN+12 "${STATUSBAR:-blocks}" >/dev/null 2>&1 ) 2>/dev/null
+( kill -46 "$(pidof "${STATUSBAR:-dwmblocks}")" >/dev/null 2>&1 ) 2>/dev/null
 
 notmuch new 2>/dev/null