trysync added and narration

mw

@@ -89,8 +89,6 @@ unmailboxes *
 "
 }
 
-userexit() { clear; exit ;}
-
 addaccount() { \
 	printf "Insert the \033[31memail address\033[0m that you want to autoconfigure for mutt/offlineIMAP\\n\\nEmail: "
 	read -r fulladdr
@@ -142,7 +140,7 @@ EOF
 	grep "i[0-9]" "$muttdir/personal.muttrc" | awk '{print $3}' | sed -e 's/i//g' > "$tmpdir/mutt_used"
 	printf "1\\n2\\n3\\n4\\n5\\n6\\n7\\n8\\n9" > "$tmpdir/mutt_all_possible"
 	idnum=$(diff "$tmpdir/mutt_all_possible" "$tmpdir/mutt_used" | sed -n 2p | awk '{print $2}')
-	getpass "$title" || userexit
+	getpass "$title"
 	getprofiles
 	mkdir -p "$HOME/.config/offlineimap/" "$HOME/.config/msmtp"
 	[ ! -f "$HOME/.config/offlineimap/config" ] && echo "$offlineimap_header" > "$HOME/.config/offlineimap/config"
@@ -196,14 +194,35 @@ gen_delim() { \
 	done
 	echo $delim ;}
 
+trysync() { \
+	! ping -q -c 1 1.1.1.1 > /dev/null && printf "No internet connection detected.\\nTry rerunning offlineimap manually when connection is established, then select the option to detect mailboxes and finalize installation.\\n" && exit 1
+	printf "mutt-wizard will run offlineimap briefly to (1) ensure that login details are functional and (2) allow offlineimap to tell us what mailboxes your email account has.\\nAfter around 15 seconds, mutt-wizard will kill the process and continue.\\nYou can run offlineimap manually to finish the mail sync later.\\nPress enter to continue.\\n."
+	stty -echo
+	read wait
+	stty echo
+	(sleep 15; killall offlineimap; killall offlineimap; killall offlineimap) &
+	offlineimap -qoa "$title"
+	exit 0
+}
+
 detectMailboxes() { \
-	ls -d "$maildir/$1/"* | sed "s/.*\///;s/^/=/" > "$tmpdir/$1_boxes"
+	boxes="$(ls -d "$maildir/$1/"* 2>/dev/null | sed "s/.*\///;s/^/=/")"
+	[ -z "$boxes" ] && printf "\033[31mNo local mailboxes have been detected for %s.\033[0m\\nThis means that offlineimap has not been successfully run.\\nRun offlineimap, and if it has an error, be sure to check your password and server settings manually if needbe.\\n" "$1" && exit
+	echo "$boxes" > "$tmpdir/$1_boxes"
+	printf "Setting up the mutt sidebar...\\n"
 	sidebar_width="$(sed -n -e '/^set sidebar_width/p' "$muttdir/muttrc" | awk -F'=' '{print $2}')"
 	delim="$(gen_delim "$sidebar_width")"
+	printf "Setting default mailboxes for your Inbox, Sent, Drafts and Trash in mutt...\\n"
 	oneline="$(sed -e "s/^\|$/\"/g" "$tmpdir/$1_boxes" | tr "\n" " ")"
 	oneline="=$1 $delim $oneline"
+	spoolfile=$(grep -i "$tmpdir/$1_boxes" -e inbox | sed -e 's/=/+/g' | sed 1q)
+	record=$(grep -i "$tmpdir/$1_boxes" -e sent | sed -e 's/=/+/g' | sed 1q)
+	postponed=$(grep -i "$tmpdir/$1_boxes" -e draft | sed -e 's/=/+/g' | sed 1q)
+	trash=$(grep -i "$tmpdir/$1_boxes" -e trash | sed -e 's/=/+/g' | sed 1q)
+	{ echo "set spoolfile = \"$spoolfile\""; echo "set record = \"$record\""; echo "set postponed = \"$postponed\""; echo "set trash = \"$trash\""; } >> "$muttdir/accounts/$1.muttrc"
 	sed -i "/^mailboxes\|^set record\|^set postponed\|^set trash\|^set spoolfile/d" "$muttdir/accounts/$1.muttrc"
 	echo mailboxes "$oneline" >> "$muttdir/accounts/$1.muttrc"
+	printf "Setting up your keyboard shortcuts for jumping between mailboxes...\\n"
 	sed -i "/# autogenerated/d" "$muttdir/accounts/$1.muttrc"
 	grep -i "$tmpdir/$1_boxes" -e inbox | sed 1q | formatShortcut i inbox "$1"
 	grep -i "$tmpdir/$1_boxes" -e sent | sed 1q | formatShortcut s sent "$1"
@@ -212,11 +231,7 @@ detectMailboxes() { \
 	grep -i "$tmpdir/$1_boxes" -e spam | sed 1q | formatShortcut S spam "$1"
 	grep -i "$tmpdir/$1_boxes" -e junk | sed 1q | formatShortcut j junk "$1"
 	grep -i "$tmpdir/$1_boxes" -e archive | sed 1q | formatShortcut a archive "$1"
-	spoolfile=$(grep -i "$tmpdir/$1_boxes" -e inbox | sed -e 's/=/+/g' | sed 1q)
-	record=$(grep -i "$tmpdir/$1_boxes" -e sent | sed -e 's/=/+/g' | sed 1q)
-	postponed=$(grep -i "$tmpdir/$1_boxes" -e draft | sed -e 's/=/+/g' | sed 1q)
-	trash=$(grep -i "$tmpdir/$1_boxes" -e trash | sed -e 's/=/+/g' | sed 1q)
-	{ echo "set spoolfile = \"$spoolfile\""; echo "set record = \"$record\""; echo "set postponed = \"$postponed\""; echo "set trash = \"$trash\""; } >> "$muttdir/accounts/$1.muttrc"
+	printf "All done.\\n"
 }