[readline] Ensure cursor is visible when prompting for input

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/hci/readline.c b/src/hci/readline.c
index d67980b2cbef68534cd0858656dd59bb859bc4b8..40aa5978718e25b6a27068e93ce0a578a93b117f 100644 (file)
--- a/src/hci/readline.c
+++ b/src/hci/readline.c
@@ -266,6 +266,9 @@ int readline_history ( const char *prompt, const char *prefill,
        if ( prompt )
                printf ( "%s", prompt );
 
+       /* Ensure cursor is visible */
+       printf ( "\033[?25h" );
+
        /* Initialise editable string */
        memset ( &string, 0, sizeof ( string ) );
        init_editstring ( &string, buf, sizeof ( buf ) );