static void
set_language_command (char *ignore, int from_tty, struct cmd_list_element *c)
{
- int i, len;
+ int i;
enum language flang;
- char *err_lang, *tem;
-
- /* Strip trailing whitespace. */
- if (!language)
- len = 0;
- else
- {
- len = strlen (language);
- while (len > 0 && language[len - 1] == ' ')
- --len;
- }
+ char *err_lang;
- if (len == 0)
+ if (!language || !language[0])
{
printf_unfiltered (_("\
The currently understood settings are:\n\n\
return;
}
- /* Reset LANGUAGE to avoid trailing spaces. */
- tem = savestring (language, len);
- xfree (language);
- language = tem;
-
/* Search the list of languages for a match. */
for (i = 0; i < languages_size; i++)
{
error (_("Unknown language `%s'."), err_lang);
}
-static char **
-language_completer (struct cmd_list_element *self, char *text, char *word)
-{
- int i;
- const char **langnames
- = (const char **) alloca ((languages_size + 1) * sizeof (const char *));
-
- for (i = 0; i < languages_size; ++i)
- langnames[i] = languages[i]->la_name;
- langnames[i] = NULL;
-
- return complete_on_enum (langnames, text, word);
-}
-
/* Show command. Display a warning if the type setting does
not match the current language. */
static void
static void
set_type_command (char *ignore, int from_tty, struct cmd_list_element *c)
{
- int len;
- char *tem;
-
- /* Strip trailing whitespace. */
- len = strlen (type);
- while (len > 0 && type[len - 1] == ' ')
- --len;
- /* Reset TYPE. */
- tem = savestring (type, len);
- xfree (type);
- type = tem;
-
if (strcmp (type, "on") == 0)
{
type_check = type_check_on;
static void
set_range_command (char *ignore, int from_tty, struct cmd_list_element *c)
{
- int len;
- char *tem;
-
- /* Strip trailing whitespace. */
- len = strlen (range);
- while (len > 0 && range[len - 1] == ' ')
- --len;
- /* Reset RANGE. */
- tem = savestring (range, len);
- xfree (range);
- range = tem;
-
if (strcmp (range, "on") == 0)
{
range_check = range_check_on;
show_range_command (NULL, from_tty, NULL, NULL);
}
-/* Completer for range and type parameters. */
-static char **
-range_or_type_completer (struct cmd_list_element *self, char *text, char *word)
-{
- static const char *values[] = { "on", "off", "warn", "auto", NULL };
- return complete_on_enum (values, text, word);
-}
-
/* Show command. Display a warning if the case sensitivity setting does
not match the current language. */
static void
show_case_command (NULL, from_tty, NULL, NULL);
}
-/* Completer for case-sensitive parameter. */
-static char **
-case_completer (struct cmd_list_element *self, char *text, char *word)
-{
- static const char *values[] = { "on", "off", "auto", NULL };
- return complete_on_enum (values, text, word);
-}
-
/* Set the status of range and type checking and case sensitivity based on
the current modes and the current language.
If SHOW is non-zero, then print out the current language,
void
_initialize_language (void)
{
- struct cmd_list_element *command;
+ struct cmd_list_element *set, *show;
language_gdbarch_data
= gdbarch_data_register_post_init (language_gdbarch_post_init);
/* GDB commands for language specific stuff */
- command = add_setshow_string_noescape_cmd ("language", class_support,
- &language, _("\
+ /* FIXME: cagney/2005-02-20: This should be implemented using an
+ enum. */
+ add_setshow_string_noescape_cmd ("language", class_support, &language, _("\
Set the current source language."), _("\
Show the current source language."), NULL,
- set_language_command,
- show_language_command,
- &setlist, &showlist);
- set_cmd_completer (command, language_completer);
+ set_language_command,
+ show_language_command,
+ &setlist, &showlist);
add_prefix_cmd ("check", no_class, set_check,
_("Set the status of the type/range checker."),
add_alias_cmd ("c", "check", no_class, 1, &showlist);
add_alias_cmd ("ch", "check", no_class, 1, &showlist);
- command =
- add_setshow_string_noescape_cmd ("type", class_support,
- &type, _("\
+ /* FIXME: cagney/2005-02-20: This should be implemented using an
+ enum. */
+ add_setshow_string_noescape_cmd ("type", class_support, &type, _("\
Set type checking. (on/warn/off/auto)"), _("\
Show type checking. (on/warn/off/auto)"), NULL,
- set_type_command,
- show_type_command,
- &setchecklist, &showchecklist);
- set_cmd_completer (command, range_or_type_completer);
-
- command =
- add_setshow_string_noescape_cmd ("range", class_support,
- &range, _("\
+ set_type_command,
+ show_type_command,
+ &setchecklist, &showchecklist);
+
+ /* FIXME: cagney/2005-02-20: This should be implemented using an
+ enum. */
+ add_setshow_string_noescape_cmd ("range", class_support, &range, _("\
Set range checking. (on/warn/off/auto)"), _("\
Show range checking. (on/warn/off/auto)"), NULL,
- set_range_command,
- show_range_command,
- &setchecklist, &showchecklist);
- set_cmd_completer (command, range_or_type_completer);
-
- command =
- add_setshow_string_noescape_cmd ("case-sensitive", class_support,
- &case_sensitive, _("\
+ set_range_command,
+ show_range_command,
+ &setchecklist, &showchecklist);
+
+ /* FIXME: cagney/2005-02-20: This should be implemented using an
+ enum. */
+ add_setshow_string_noescape_cmd ("case-sensitive", class_support,
+ &case_sensitive, _("\
Set case sensitivity in name search. (on/off/auto)"), _("\
Show case sensitivity in name search. (on/off/auto)"), _("\
For Fortran the default is off; for other languages the default is on."),
- set_case_command,
- show_case_command,
- &setlist, &showlist);
- set_cmd_completer (command, case_completer);
+ set_case_command,
+ show_case_command,
+ &setlist, &showlist);
add_language (&unknown_language_defn);
add_language (&local_language_defn);
projects / deliverable / binutils-gdb.git / blobdiff