source file of the GNU LilyPond music typesetter
- (c) 2001--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 2001--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "program-option.hh"
#include <cstdio>
-#include <string.h>
+#include <cstring>
+using namespace std;
-#include "string-convert.hh"
-#include "protected-scm.hh"
+#include "international.hh"
+#include "main.hh"
#include "parse-scm.hh"
+#include "string-convert.hh"
#include "warn.hh"
-#include "main.hh"
/* Write midi as formatted ascii stream? */
bool do_midi_debugging_global;
crash if internally the wrong type is used for a grob property.
*/
bool do_internal_type_checking_global;
+bool strict_infinity_checking = false;
-Protected_scm option_hash_;
+static SCM option_hash;
void internal_set_option (SCM var, SCM val)
{
- scm_hashq_set_x (option_hash_, var, val);
+ scm_hashq_set_x (option_hash, var, val);
if (0)
;
profile_property_accesses = to_boolean (val);
val = scm_from_bool (to_boolean (val));
}
- else if (var == ly_symbol2scm ("midi-debug"))
+ else if (var == ly_symbol2scm ("debug-midi"))
{
do_midi_debugging_global = to_boolean (val);
val = scm_from_bool (to_boolean (val));
point_and_click_global = to_boolean (val);
val = scm_from_bool (to_boolean (val));
}
- else if (var == ly_symbol2scm ("parse-protect"))
+ else if (var == ly_symbol2scm ("protected-scheme-parsing"))
{
parse_protect_global = to_boolean (val);
val = scm_from_bool (to_boolean (val));
}
- else if (var == ly_symbol2scm ("internal-type-checking"))
+ else if (var == ly_symbol2scm ("check-internal-types"))
{
do_internal_type_checking_global = to_boolean (val);
val = scm_from_bool (to_boolean (val));
}
+ else if (var == ly_symbol2scm ("debug-gc-assert-parsed-dead"))
+ {
+ parsed_objects_should_be_dead = to_boolean (val);
+ val = scm_from_bool (parsed_objects_should_be_dead);
+ }
else if (var == ly_symbol2scm ("old-relative"))
{
lily_1_8_relative = to_boolean (val);
use_object_keys = to_boolean (val);
val = scm_from_bool (to_boolean (val));
}
+ else if (var == ly_symbol2scm ("strict-infinity-checking"))
+ {
+ strict_infinity_checking = to_boolean (val);
+ val = scm_from_bool (to_boolean (val));
+ }
}
-const int HELP_INDENT = 30;
-const int INDENT = 2;
-const int SEPARATION = 5;
+ssize const HELP_INDENT = 30;
+ssize const INDENT = 2;
+ssize const SEPARATION = 5;
/*
Hmmm. should do in SCM / C++ ?
*/
-static String
+static string
get_help_string ()
{
- SCM alist = ly_hash2alist (option_hash_);
+ SCM alist = ly_hash2alist (option_hash);
SCM convertor = ly_lily_module_constant ("scm->string");
- Array<String> opts;
+ vector<string> opts;
for (SCM s = alist; scm_is_pair (s); s = scm_cdr (s))
{
SCM sym = scm_caar (s);
SCM val = scm_cdar (s);
- String opt_spec
+ string opt_spec
= String_convert::char_string (' ', INDENT)
+ ly_symbol2string (sym)
+ " ("
SCM opt_help_scm
= scm_object_property (sym, ly_symbol2scm ("program-option-documentation"));
- String opt_help = ly_scm2string (opt_help_scm);
- opt_help.substitute (String ("\n"),
- String ("\n")
- + String_convert::char_string (' ', HELP_INDENT));
-
- opts.push (opt_spec + opt_help + "\n");
+ string opt_help = ly_scm2string (opt_help_scm);
+ replace_all (opt_help,
+ string ("\n"),
+ string ("\n")
+ + String_convert::char_string (' ', HELP_INDENT));
+
+ opts.push_back (opt_spec + opt_help + "\n");
}
- String help ("Options supported by ly:set-option\n\n");
- opts.sort (String::compare);
- for (int i = 0; i < opts.size (); i++)
+ string help ("Options supported by ly:set-option\n\n");
+ vector_sort (opts, less<string> ());
+ for (vsize i = 0; i < opts.size (); i++)
help += opts[i];
- help += String ("\n");
+ help += string ("\n");
return help;
}
LY_DEFINE (ly_option_usage, "ly:option-usage", 0, 0, 0, (),
"Print ly:set-option usage")
{
- String help = get_help_string ();
- fputs (help.to_str0 (), stdout);
+ string help = get_help_string ();
+ fputs (help.c_str (), stdout);
exit (0);
return SCM_UNSPECIFIED;
(SCM sym, SCM val, SCM description),
"Add a program option @var{sym} with default @var{val}.")
{
- if (scm_hash_table_p (option_hash_) == SCM_BOOL_F)
- option_hash_ = scm_c_make_hash_table (11);
-
+ if (!option_hash)
+ {
+ option_hash = scm_permanent_object (scm_c_make_hash_table (11));
+ }
SCM_ASSERT_TYPE (scm_is_symbol (sym), sym, SCM_ARG1, __FUNCTION__, "symbol");
SCM_ASSERT_TYPE (scm_is_string (description), description,
SCM_ARG3, __FUNCTION__, "string");
__FUNCTION__, "symbol");
if (ly_symbol2scm ("help") == var)
- {
- ly_option_usage ();
- }
+ ly_option_usage ();
if (val == SCM_UNDEFINED)
val = SCM_BOOL_T;
- String varstr = ly_scm2string (scm_symbol_to_string (var));
- if (varstr.left_string (3) == String ("no-"))
+ string varstr = ly_scm2string (scm_symbol_to_string (var));
+ if (varstr.substr (0, 3) == string ("no-"))
{
- var = ly_symbol2scm (varstr.nomid_string (0, 3).to_str0 ());
+ var = ly_symbol2scm (varstr.substr (3, varstr.length () -3).c_str ());
val = scm_from_bool (!to_boolean (val));
}
- SCM handle = scm_hashq_get_handle (option_hash_, var);
+ SCM handle = scm_hashq_get_handle (option_hash, var);
if (handle == SCM_BOOL_F)
- {
- warning (_f ("no such internal option: %s", varstr.to_str0 ()));
- }
+ warning (_f ("no such internal option: %s", varstr.c_str ()));
internal_set_option (var, val);
return SCM_UNSPECIFIED;
}
+LY_DEFINE (ly_command_line_verbose_p, "ly:command-line-verbose?", 0, 0, 0, (),
+ "Was be_verbose_global set?")
+{
+ return scm_from_bool (be_verbose_global);
+}
+
+
+
+
LY_DEFINE (ly_get_option, "ly:get-option", 1, 0, 0, (SCM var),
"Get a global option setting.")
{
SCM_ASSERT_TYPE (scm_is_symbol (var), var,
SCM_ARG1, __FUNCTION__, "symbol");
- return scm_hashq_ref (option_hash_, var, SCM_BOOL_F);
+ return scm_hashq_ref (option_hash, var, SCM_BOOL_F);
+}
+
+
+bool
+get_program_option (const char *s)
+{
+ SCM sym = ly_symbol2scm (s);
+
+ return to_boolean (ly_get_option (sym));
}