/* Completion, from vi's point of view. */
int
rl_vi_complete (int ignore, int key)
{
if ((rl_point < rl_end) && (!whitespace (rl_line_buffer[rl_point])))
{
if (!whitespace (rl_line_buffer[rl_point + 1]))
rl_vi_end_word (1, 'E');
rl_point++;
}
if (key == '*')
rl_complete_internal ('*'); /* Expansion and replacement. */
else if (key == '=')
rl_complete_internal ('?'); /* List possible completions. */
else if (key == '\\')
rl_complete_internal (TAB); /* Standard Readline completion. */
else
rl_complete (0, key);
if (key == '*' || key == '\\')
{
_rl_vi_set_last (key, 1, rl_arg_sign);
rl_vi_insertion_mode (ignore, key);
}
return (0);
}
/* Tilde expansion for vi mode. */
int
rl_vi_tilde_expand (int ignore, int key)
{
rl_tilde_expand (0, key);
_rl_vi_set_last (key, 1, rl_arg_sign); /* XXX */
rl_vi_insertion_mode (ignore, key);
return (0);
}
int
rl_vi_change_to(int count, int key)
{
int c, start_pos;
if (_rl_uppercase_p (key))
rl_stuff_char ('$');
else if (vi_redoing)
rl_stuff_char (_rl_vi_last_motion);
start_pos = rl_point;
if (rl_vi_domove (key, &c))
{
rl_ding ();
return -1;
}
/* These are the motion commands that do not require adjusting the
mark. c[wW] are handled by special-case code in rl_vi_domove(),
and already leave the mark at the correct location. */
if ((strchr (" l|hwW^0bB", c) == 0) && (rl_mark < rl_end))
rl_mark++;
/* The cursor never moves with c[wW]. */
if ((_rl_to_upper (c) == 'W') && rl_point < start_pos)
rl_point = start_pos;
if (vi_redoing)
{
if (vi_insert_buffer && *vi_insert_buffer)
rl_begin_undo_group ();
rl_delete_text (rl_point, rl_mark);
if (vi_insert_buffer && *vi_insert_buffer)
{
rl_insert_text (vi_insert_buffer);
rl_end_undo_group ();
}
}
else
{
rl_begin_undo_group (); /* to make the `u' command work */
rl_kill_text (rl_point, rl_mark);
/* `C' does not save the text inserted for undoing or redoing. */
if (_rl_uppercase_p (key) == 0)
_rl_vi_doing_insert = 1;
_rl_vi_set_last (key, count, rl_arg_sign);
rl_vi_insertion_mode (1, key);
}
return (0);
}
int
rl_vi_subst (int count, int key)
{
rl_begin_undo_group ();
if (uppercase_p (key))
{
rl_beg_of_line (1, key);
rl_kill_line (1, key);
}
else
rl_delete_text (rl_point, rl_point+count);
rl_end_undo_group ();
_rl_vi_set_last (key, count, rl_arg_sign);
rl_begin_undo_group ();
_rl_vi_doing_insert = 1;
rl_vi_insertion_mode (1, key);
return (0);
}
