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ash,hush: allow builtins to be tab-completed, closes 7532

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function                                             old     new   delta
complete_cmd_dir_file                                678     830    +152
get_builtin_name                                       -      35     +35
optschanged                                          125     132      +7
hush_main                                           1069    1076      +7
save_command_ps_at_cur_history                        76      78      +2
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(add/remove: 1/0 grow/shrink: 4/0 up/down: 203/0)             Total: 203 bytes

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Ron Yorston
2020-01-21 16:01:58 +00:00
committed by Denys Vlasenko
parent 1ff7002b1d
commit 9e2a5668fd
4 changed files with 62 additions and 4 deletions
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17
libbb/lineedit.c
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@ -813,18 +813,29 @@ static NOINLINE unsigned complete_cmd_dir_file(const char *command, int type)
}
pf_len = strlen(pfind);
# if ENABLE_FEATURE_SH_STANDALONE && NUM_APPLETS != 1
if (type == FIND_EXE_ONLY && !dirbuf) {
# if ENABLE_FEATURE_SH_STANDALONE && NUM_APPLETS != 1
const char *p = applet_names;
while (*p) {
if (strncmp(pfind, p, pf_len) == 0)
add_match(xstrdup(p));
while (*p++ != '\0')
continue;
}
}
# endif
# if EDITING_HAS_get_exe_name
if (state->get_exe_name) {
i = 0;
for (;;) {
const char *b = state->get_exe_name(i++);
if (!b)
break;
if (strncmp(pfind, b, pf_len) == 0)
add_match(xstrdup(b));
}
}
# endif
}
for (i = 0; i < npaths; i++) {
DIR *dir;