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do not require leading . for rl color prefix etension; fix for isearch in single-byte locales; next set of doc updates (SIGNALS); add warning for invalid job id; allow function names to be non-identifiers in posix mode

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This commit is contained in:
Chet Ramey
2024-10-26 12:39:17 -04:00
parent 474743f2da
commit ee3b91dfd9
33 changed files with 2501 additions and 2264 deletions
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print_cmd.c
+24 -3
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@@ -1325,16 +1325,27 @@ print_function_def (FUNCTION_DEF *func)
COMMAND *cmdcopy;
REDIRECT *func_redirects;
WORD_DESC *w;
int pflags;
pflags = 0;
if (posixly_correct)
{
pflags |= 4; /* no reserved words */
#if POSIX_RESTRICT_FUNCNAME
pflags |= 1; /* function names must be valid identifiers */
#endif
}
w = pretty_print_mode ? dequote_word (func->name) : func->name;
/* we're just pretty-printing, so this can be destructive */
func_redirects = NULL;
/* When in posix mode, print functions as posix specifies them, but prefix
`function' to words that are not valid POSIX identifiers. */
`function' to names that are not valid posix function names, as
determined by valid_function_name(). */
if (posixly_correct == 0)
cprintf ("function %s () \n", w->word);
else if (valid_function_name (w->word, posixly_correct) == 0)
else if (valid_function_name (w->word, pflags) == 0)
cprintf ("function %s () \n", w->word);
else
cprintf ("%s () \n", w->word);
@@ -1392,6 +1403,16 @@ named_function_string (char *name, COMMAND *command, int flags)
int old_indent, old_amount;
COMMAND *cmdcopy;
REDIRECT *func_redirects;
int pflags;
pflags = 0;
if (posixly_correct)
{
pflags |= 4; /* no reserved words */
#if POSIX_RESTRICT_FUNCNAME
pflags |= 1; /* function names must be valid identifiers */
#endif
}
old_indent = indentation;
old_amount = indentation_amount;
@@ -1401,7 +1422,7 @@ named_function_string (char *name, COMMAND *command, int flags)
if (name && *name)
{
if (valid_function_name (name, posixly_correct) == 0)
if (valid_function_name (name, pflags) == 0)
cprintf ("function ");
cprintf ("%s ", name);
}