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Bash-4.4 distribution sources and documentation

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This commit is contained in:
Chet Ramey 2016-09-15 16:59:08 -04:00
commit a0c0a00fc4
588 changed files with 130746 additions and 80164 deletions
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39
pcomplete.c
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@ -117,7 +117,7 @@ static int it_init_setopts __P((ITEMLIST *));
static int it_init_shopts __P((ITEMLIST *));
static int shouldexp_filterpat __P((char *));
static char *preproc_filterpat __P((char *, char *));
static char *preproc_filterpat __P((char *, const char *));
static void init_itemlist_from_varlist __P((ITEMLIST *, SVFUNC *));
@ -273,7 +273,7 @@ shouldexp_filterpat (s)
static char *
preproc_filterpat (pat, text)
char *pat;
char *text;
const char *text;
{
char *ret;
@ -289,7 +289,8 @@ preproc_filterpat (pat, text)
STRINGLIST *
filter_stringlist (sl, filterpat, text)
STRINGLIST *sl;
char *filterpat, *text;
char *filterpat;
const char *text;
{
int i, m, not;
STRINGLIST *ret;
@ -300,13 +301,17 @@ filter_stringlist (sl, filterpat, text)
npat = shouldexp_filterpat (filterpat) ? preproc_filterpat (filterpat, text) : filterpat;
#if defined (EXTENDED_GLOB)
not = (npat[0] == '!' && (extended_glob == 0 || npat[1] != '(')); /*)*/
#else
not = (npat[0] == '!');
#endif
t = not ? npat + 1 : npat;
ret = strlist_create (sl->list_size);
for (i = 0; i < sl->list_len; i++)
{
m = strmatch (t, sl->list[i], FNMATCH_EXTFLAG);
m = strmatch (t, sl->list[i], FNMATCH_EXTFLAG | FNMATCH_IGNCASE);
if ((not && m == FNM_NOMATCH) || (not == 0 && m != FNM_NOMATCH))
free (sl->list[i]);
else
@ -1020,13 +1025,13 @@ static void
unbind_compfunc_variables (exported)
int exported;
{
unbind_variable ("COMP_LINE");
unbind_variable ("COMP_POINT");
unbind_variable ("COMP_TYPE");
unbind_variable ("COMP_KEY");
unbind_variable_noref ("COMP_LINE");
unbind_variable_noref ("COMP_POINT");
unbind_variable_noref ("COMP_TYPE");
unbind_variable_noref ("COMP_KEY");
#ifdef ARRAY_VARS
unbind_variable ("COMP_WORDS");
unbind_variable ("COMP_CWORD");
unbind_variable_noref ("COMP_WORDS");
unbind_variable_noref ("COMP_CWORD");
#endif
if (exported)
array_needs_making = 1;
@ -1178,7 +1183,7 @@ gen_shell_function_matches (cs, cmd, text, line, ind, lwords, nw, cw, foundp)
}
/* XXX - should we unbind COMPREPLY here? */
unbind_variable ("COMPREPLY");
unbind_variable_noref ("COMPREPLY");
return (sl);
#endif
@ -1187,9 +1192,9 @@ gen_shell_function_matches (cs, cmd, text, line, ind, lwords, nw, cw, foundp)
/* Build a command string with
$0 == cs->command (command to execute for completion list)
$1 == command name (command being completed)
$2 = word to be completed (possibly null)
$3 = previous word
and run in with command substitution. Parse the results, one word
$2 == word to be completed (possibly null)
$3 == previous word
and run it with command substitution. Parse the results, one word
per line, with backslashes allowed to escape newlines. Build a
STRINGLIST from the results and return it. */
@ -1292,7 +1297,7 @@ command_line_to_word_list (line, llen, sentinel, nwp, cwp)
#else
delims = rl_completer_word_break_characters;
#endif
ret = split_at_delims (line, llen, delims, sentinel, SD_NOQUOTEDELIM, nwp, cwp);
ret = split_at_delims (line, llen, delims, sentinel, SD_NOQUOTEDELIM|SD_COMPLETE, nwp, cwp);
return (ret);
}
@ -1522,6 +1527,8 @@ pcomp_set_readline_variables (flags, nval)
option is supposed to turn it off */
if (flags & COPT_NOQUOTE)
rl_filename_quoting_desired = 1 - nval;
if (flags & COPT_NOSORT)
rl_sort_completion_matches = 1 - nval;
}
/* Set or unset FLAGS in the options word of the current compspec.
@ -1636,7 +1643,7 @@ programmable_completions (cmd, word, start, end, foundp)
if (count > 32)
{
internal_warning ("programmable_completion: %s: possible retry loop", cmd);
internal_warning (_("programmable_completion: %s: possible retry loop"), cmd);
break;
}
}