diff options
Diffstat (limited to 'vtysh/vtysh.c')
| -rw-r--r-- | vtysh/vtysh.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/vtysh/vtysh.c b/vtysh/vtysh.c index c20d1f56bf..80200d9c58 100644 --- a/vtysh/vtysh.c +++ b/vtysh/vtysh.c @@ -776,7 +776,7 @@ vtysh_rl_describe (void) rl_on_new_line (); return 0; break; - } + } /* Get width of command string. */ width = 0; @@ -813,15 +813,14 @@ vtysh_rl_describe (void) if (vector_active (varcomps) > 0) { - fprintf(stdout, " "); - for (size_t j = 0; j < vector_active (varcomps); j++) - { - char *item = vector_slot (varcomps, j); - fprintf (stdout, " %s", item); - XFREE (MTYPE_COMPLETION, item); - } - vty_out (vty, VTYNL); + int rows, cols; + rl_get_screen_size(&rows, &cols); + + char *ac = cmd_variable_comp2str(varcomps, cols, "\n"); + fprintf(stdout, "%s\n", ac); + XFREE(MTYPE_TMP, ac); } + vector_free (varcomps); } } |