Optimize sxmo_modemtext contact listing

When you number of conversation start to grow, it rapidly take some
seconds for the menu to open itself. The [ -d "folder" ] test really is
uneficient.

This simplify this part as we now ask sxmo_contacts to only list texted
contacts.

scripts/core/sxmo_contacts.sh

@@ -16,16 +16,13 @@
 CONTACTSFILE="$XDG_CONFIG_HOME"/sxmo/contacts.tsv
 LOGFILE="$XDG_DATA_HOME"/sxmo/modem/modemlog.tsv
 
-contacts() {
-	grep -q . "$CONTACTSFILE" || echo " " > "$CONTACTSFILE"
-	RECENTCONTACTEDNUMBERSREVCHRON="$(
-		cut -f3 "$LOGFILE" |
+prepare_contacts_list() {
+	cut -f3 |
 	sed "s/^0\([0-9]\{9\}\)$/${DEFAULT_NUMBER_PREFIX:-0}\1/" |
 	tac |
 	awk '!($0 in a){a[$0]; print}' |
-		sed '/^[[:space:]]*$/d'
-	)"
-	printf %b "$RECENTCONTACTEDNUMBERSREVCHRON" | awk -F'\t' '
+	sed '/^[[:space:]]*$/d' |
+	awk -F'\t' '
 		FNR==NR{a[$1]=$2; next}
 		{
 			if (!a[$1]) a[$1] = "Unknown Number";
@@ -34,6 +31,18 @@ contacts() {
 	' "$CONTACTSFILE" -
 }
 
+contacts() {
+	prepare_contacts_list < "$LOGFILE"
+}
+
+texted_contacts() {
+	grep "\(recv\|sent\)_txt" "$LOGFILE" | prepare_contacts_list
+}
+
+called_contacts() {
+	grep "call_\(pickup\|start\)" "$LOGFILE" | prepare_contacts_list
+}
+
 all_contacts() {
 	awk -F'\t' '{
 		print $1 ": " $2
@@ -47,10 +56,16 @@ unknown_contacts() {
 		| grep "^+[0-9]\{9,14\}$"
 }
 
+[ -f "$CONTACTSFILE" ] || touch "$CONTACTSFILE"
+
 if [ "$1" = "--all" ]; then
 	all_contacts
 elif [ "$1" = "--unknown" ]; then
 	unknown_contacts
+elif [ "$1" = "--texted" ]; then
+	texted_contacts
+elif [ "$1" = "--called" ]; then
+	called_contacts
 else
 	contacts
 fi

scripts/modem/sxmo_modemtext.sh

@@ -89,10 +89,7 @@ readtextmenu() {
 	# E.g. only display logfiles for directories that exist and join w contact name
 	ENTRIES="$(
 	printf %b "$icon_cls Close Menu\n$icon_edt Send a Text\n";
-		sxmo_contacts.sh | while read -r CONTACT; do
-			[ -d "$LOGDIR"/"$(printf %b "$CONTACT" | cut -d: -f1)" ] || continue
-			printf %b "$CONTACT" | xargs -IL echo "L logfile"
-		done
+		sxmo_contacts.sh --texted | xargs -IL echo "L logfile"
 	)"
 	PICKED="$(printf %b "$ENTRIES" | dmenu -p Texts -c -l 10 -i)" || exit