diff options
| author | David Lamparter <equinox@opensourcerouting.org> | 2016-11-19 10:42:52 +0100 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2016-11-23 08:32:30 +0100 |
| commit | a7c36d8552cc71538bc42087531866cc16851a39 (patch) | |
| tree | 220d460c5774f06ff70348de941e1c1eef2f7fa3 /vtysh/vtysh.c | |
| parent | build: remove memtypes.h, put back in .gitignore (diff) | |
| download | frr-a7c36d8552cc71538bc42087531866cc16851a39.tar.xz frr-a7c36d8552cc71538bc42087531866cc16851a39.zip | |
vtysh: initialise readline before binding key
when libreadline initialises itself, it also reads .inputrc, which may
result in keybindings being set up. This means the builtin help on the
'?' key can be overridden by that. Consistent availability of '?'
behaviour trumps .inputrc setup here, so let's initialise readline
first before binding that key (which means our keybinding wins).
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Diffstat (limited to 'vtysh/vtysh.c')
| -rw-r--r-- | vtysh/vtysh.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/vtysh/vtysh.c b/vtysh/vtysh.c index 177f2a5b2..6a14aab63 100644 --- a/vtysh/vtysh.c +++ b/vtysh/vtysh.c @@ -2994,6 +2994,7 @@ void vtysh_readline_init (void) { /* readline related settings. */ + rl_initialize (); rl_bind_key ('?', (rl_command_func_t *) vtysh_rl_describe); rl_completion_entry_function = vtysh_completion_entry_function; rl_attempted_completion_function = (rl_completion_func_t *)new_completion; |