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commit bash-20190223 snapshot

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This commit is contained in:
Chet Ramey
2019-02-25 08:48:43 -05:00
parent 9e48f85654
commit 3eef85534f
8 changed files with 72 additions and 5 deletions
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lib/readline/complete.c
+8 -2
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@@ -406,6 +406,7 @@ int rl_sort_completion_matches = 1;
/* Local variable states what happened during the last completion attempt. */
static int completion_changed_buffer;
static int last_completion_failed = 0;
/* The result of the query to the user about displaying completion matches */
static int completion_y_or_n;
@@ -428,7 +429,7 @@ rl_complete (int ignore, int invoking_key)
if (rl_inhibit_completion)
return (_rl_insert_char (ignore, invoking_key));
else if (rl_last_func == rl_complete && !completion_changed_buffer)
else if (rl_last_func == rl_complete && completion_changed_buffer == 0 && last_completion_failed == 0)
return (rl_complete_internal ('?'));
else if (_rl_complete_show_all)
return (rl_complete_internal ('!'));
@@ -477,7 +478,7 @@ rl_completion_mode (rl_command_func_t *cfunc)
/* */
/************************************/
/* Reset readline state on a signal or other event. */
/* Reset public readline state on a signal or other event. */
void
_rl_reset_completion_state (void)
{
@@ -2023,6 +2024,7 @@ rl_complete_internal (int what_to_do)
rl_ding ();
FREE (saved_line_buffer);
completion_changed_buffer = 0;
last_completion_failed = 1;
RL_UNSETSTATE(RL_STATE_COMPLETING);
_rl_reset_completion_state ();
return (0);
@@ -2038,11 +2040,15 @@ rl_complete_internal (int what_to_do)
rl_ding ();
FREE (saved_line_buffer);
completion_changed_buffer = 0;
last_completion_failed = 1;
RL_UNSETSTATE(RL_STATE_COMPLETING);
_rl_reset_completion_state ();
return (0);
}
if (matches && matches[0] && *matches[0])
last_completion_failed = 0;
switch (what_to_do)
{
case TAB: