Fix sxmo_modemtext in terminal mode

As we rely on the terminal name to use the contextual menu, we used the
st target directly, preventing to use the taillog command in terminal
mode.

Add an optional TERMNAME env variable to manage this smoothly.

Signed-off-by: Stacy Harper <contact@stacyharper.net>
Signed-off-by: Maarten van Gompel <proycon@anaproy.nl>

scripts/core/sxmo_terminal.sh

@@ -1,7 +1,18 @@
 #!/usr/bin/env sh
-
 # shellcheck disable=SC2086
-set -- $TERMCMD "$@"
+
+if [ -n "$TERMNAME" ]; then
+	case "$TERMCMD" in
+		"st -e")
+			set -- st -T "$TERMNAME" -e "$@"
+			;;
+		*)
+			printf "%s: '%s'\n" "Not implemented for TERMCMD" "$TERMCMD" >&2
+			set -- $TERMCMD "$@"
+	esac
+else
+	set -- $TERMCMD "$@"
+fi
 
 if [ -z "$*" ]; then
 	echo "sxmo_terminal.sh called in TERMMODE without any arguments (returning, nothing to do)" >&2

scripts/modem/sxmo_modemtext.sh

@@ -76,7 +76,7 @@ tailtextlog() {
 	CONTACTNAME="$(sxmo_contacts.sh | grep "^$NUMBER" | cut -d' ' -f2-)"
 	[ "Unknown Number" = "$CONTACTNAME" ] && CONTACTNAME="$CONTACTNAME ($NUMBER)"
 
-	st -T "$NUMBER SMS" -e sh -c "tail -n9999 -f \"$LOGDIR/$NUMBER/sms.txt\" | sed \"s|$NUMBER|$CONTACTNAME|g\""
+	TERMNAME="$NUMBER SMS" sxmo_terminal.sh sh -c "tail -n9999 -f \"$LOGDIR/$NUMBER/sms.txt\" | sed \"s|$NUMBER|$CONTACTNAME|g\""
 }
 
 readtextmenu() {