source file of the GNU LilyPond music typesetter
- (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include <stdlib.h>
#include <assert.h>
#include <locale.h>
+#include "config.h"
+
+#if HAVE_GETTEXT
+#include <libintl.h>
+#endif
+
#include "lily-guile.hh"
#include "lily-version.hh"
-
#include "all-font-metrics.hh"
#include "getopt-long.hh"
#include "misc.hh"
#include "string.hh"
#include "main.hh"
#include "file-path.hh"
-#include "config.h"
#include "file-results.hh"
#include "debug.hh"
#include "lily-guile.hh"
#include "kpath.hh"
-#if HAVE_GETTEXT
-#include <libintl.h>
-#endif
+/*
+ Global options that can be overridden through command line.
+*/
+/* Write dependencies file? */
+bool dependency_global_b = false;
+/* Prepend to dependencies */
+String dependency_prefix_global;
-bool verbose_global_b = false;
+/* Names of header fields to be dumped to a separate file. */
+Array<String> dump_header_fieldnames_global;
+
+/* Name of initialisation file. */
+String init_name_global;
+
+/* Do not calculate and write paper output? */
bool no_paper_global_b = false;
-bool no_timestamps_global_b = false;
-bool find_old_relative_b = false;
-All_font_metrics *all_fonts_global_p;
+/* Selected output format.
+ One of tex, ps, scm, as. */
+String output_format_global = "tex";
-String outname_global;
-// Hmm:
-// (lytex-scm (quote all-definitions))
-// String outext_global = "lytex";
-String outext_global = "tex";
+/* Current output name. */
+String output_name_global;
+
+/* Run in safe mode? -- FIXME: should be re-analised */
+bool safe_global_b = false;
+
+/* Verbose progress indication? */
+bool verbose_global_b = false;
+
+/* Scheme code to execute before parsing, after .scm init */
+String init_scheme_code_string = "(begin #t ";
+
+
+/*
+ Misc. global stuff.
+ */
-String init_name_global;
-// default? count
-int default_count_global;
+All_font_metrics *all_fonts_global_p;
+int exit_status_global;
File_path global_path;
-Array<String> global_dumped_header_fieldnames;
+/* Number of current score output block. If there's more than one
+ score block, this counter will be added to the output filename. */
+int score_count_global;
-bool safe_global_b = false;
-bool experimental_features_global_b = false;
-bool dependency_global_b = false;
-int exit_status_i_;
-Getopt_long * oparser_global_p = 0;
+/*
+ File globals.
+ */
-Path distill_inname (String name_str);
+/* The option parser */
+static Getopt_long *oparser_p_static = 0;
/*
Internationalisation kludge in two steps:
Note: these messages all start with lower case (ie, don't
follow regular localisation guidelines).
*/
-Long_option_init theopts[] = {
+static Long_option_init options_static[] = {
{_i ("EXT"), "output-format", 'f', _i ("use output format EXT (scm, ps, tex or as)")},
{0, "help", 'h', _i ("this help")},
{_i ("FIELD"), "header", 'H', _i ("write header field to BASENAME.FIELD")},
{_i ("DIR"), "include", 'I', _i ("add DIR to search path")},
{_i ("FILE"), "init", 'i', _i ("use FILE as init file")},
{0, "dependencies", 'M', _i ("write Makefile dependencies for every input file")},
+ {_i ("DIR"), "dep-prefix", 'P', _i ("prepend DIR to dependencies")},
{0, "no-paper", 'm', _i ("produce MIDI output only")},
{_i ("NAME"), "output", 'o', _i ("write output to NAME")},
- {0, "find-old-relative", 'Q', _i ("show all changes in relative syntax")},
{0, "safe", 's', _i ("inhibit file output naming and exporting")},
- {0, "no-timestamps", 'T', _i ("don't timestamp the output")},
- {0, "test", 't', _i ("switch on experimental features")},
{0, "version", 'v', _i ("print version number")},
- {0, "verbose", 'V', _i("verbose")},
+ {0, "verbose", 'V', _i ("verbose")},
{0, "warranty", 'w', _i ("show warranty and copyright")},
- {0,0,0, 0}
+ {_i ("EXPR"), "evaluate", 'e',_i ("evalute EXPR as Scheme after .scm init is read")},
+ {0,0,0,0}
};
void
cout << _ ("Typeset music and or play MIDI from FILE");
cout << "\n\n";
cout <<
-_(
+_ (
"LilyPond is a music typesetter. It produces beautiful sheet music\n"
"using a high level description file as input. LilyPond is part of \n"
"the GNU Project.\n"
cout << '\n';
cout << _ ("Options:");
cout << '\n';
- cout << Long_option_init::table_str (theopts);
+ cout << Long_option_init::table_str (options_static);
cout << '\n';
cout << _ ("This binary was compiled with the following options:")
<< " " <<
"lilypond");
cout << endl;
- cout << _f ("Copyright (c) %s by", "1996--2000");
+ cout << _f ("Copyright (c) %s by", "1996--2001");
cout << '\n';
cout << " Han-Wen Nienhuys <hanwen@cs.uu.nl>\n";
cout << " Jan Nieuwenhuizen <janneke@gnu.org>\n";
cout << '\n';
cout << _ ("GNU LilyPond -- The music typesetter");
cout << '\n';
- cout << _f ("Copyright (c) %s by", "1996--2000");
+ cout << _f ("Copyright (c) %s by", "1996--2001");
cout << '\n';
cout << " Han-Wen Nienhuys <hanwen@cs.uu.nl>\n";
cout << " Jan Nieuwenhuizen <janneke@gnu.org>\n";
urg; what *do* we want with $LILYPONDPREFIX, DIR_DATADIR and $prefix/share
handy for multiple source-dir runs, though...
*/
- if (!prefix_directory.empty_b())
+ if (!prefix_directory.empty_b ())
{
lily_locale_dir = prefix_directory + "/share/locale";
- bindtextdomain (name.ch_C (), lily_locale_dir.ch_C());
+ bindtextdomain (name.ch_C (), lily_locale_dir.ch_C ());
}
else
bindtextdomain (name.ch_C (), DIR_LOCALEDIR);
global_path.add (p);
#if !KPATHSEA
- /* Urg: GNU make's $(word) index starts at 1 */
+ /* Urg: GNU make's $ (word) index starts at 1 */
int i = 1;
while (global_path.try_add (p + to_str (".") + to_str (i)))
i++;
}
}
+/**
+ Make input file name from command argument.
+
+ Path describes file name with added default extension,
+ ".ly" if none. "-" is stdin.
+ */
+Path
+distill_inname (String str)
+{
+ Path p = split_path (str);
+ if (str.empty_b () || str == "-")
+ p.base = "-";
+ else
+ {
+ String orig_ext = p.ext;
+ char const *extensions[] = {"ly", "fly", "sly", "", 0};
+ for (int i = 0; extensions[i]; i++)
+ {
+ p.ext = orig_ext;
+ if (*extensions[i] && !p.ext.empty_b ())
+ p.ext += ".";
+ p.ext += extensions[i];
+ if (!global_path.find (p.str ()).empty_b ())
+ break;
+ }
+ /* Reshuffle extension */
+ p = split_path (p.str ());
+ }
+ return p;
+}
+
+String
+format_to_ext (String format)
+{
+ if (format == "tex")
+ /* .lytex change put off */
+ return "tex"; // "lytex";
+ return format;
+}
void
main_prog (int, char**)
call_constructors ();
all_fonts_global_p = new All_font_metrics (global_path.str ());
+ init_scheme_code_string += ")";
+ gh_eval_str ((char *)init_scheme_code_string.ch_C());
+
int p=0;
const char *arg ;
- while ((arg = oparser_global_p->get_next_arg ()) || p == 0)
+ while ((arg = oparser_p_static->get_next_arg ()) || p == 0)
{
String infile;
// file, but only if user didn't specify a outname? Huh?
// if (outname_str_global == "")
{
- Midi_def::reset_default_count ();
- Paper_def::reset_default_count ();
+ Midi_def::reset_score_count ();
+ Paper_def::reset_score_count ();
}
Path inpath = distill_inname (infile);
+
+ /* By default, use base name of input file for output file name */
Path outpath = inpath;
- outpath.ext = outext_global;
- if (!outname_global.empty_b ())
- outpath = split_path (outname_global);
+ if (inpath.str () != "-")
+ outpath.ext = format_to_ext (output_format_global);
+
+ /* By default, write output to cwd; do not copy directory part
+ of input file name */
+ outpath.root = "";
+ outpath.dir = "";
+
+ if (!output_name_global.empty_b ())
+ outpath = split_path (output_name_global);
String init;
if (!init_name_global.empty_b ())
init = init_name_global;
- else
+ else if (!inpath.ext.empty_b ())
init = "init." + inpath.ext;
-
+ else
+ init = "init.ly";
+
/* Burp: output name communication goes through _global */
- String save_outname_global = outname_global;
- outname_global = outpath.path ();
- do_one_file (init, inpath.path ());
- outname_global = save_outname_global;
+ String save_output_name_global = output_name_global;
+ output_name_global = outpath.str ();
+ do_one_file (init, inpath.str ());
+ output_name_global = save_output_name_global;
+
p++;
}
- delete oparser_global_p;
- exit (exit_status_i_);
+ delete oparser_p_static;
+ exit (exit_status_global);
}
+static int
+sane_putenv (char const* key, char const* value)
+{
+ /*
+ putenv is POSIX, setenv is BSD 4.3
+ Urg, but putenv blindly overwrites environment settings.
+ */
+ if (!getenv (key))
+ return putenv ((char*)((String (key) + "=" + value).ch_C ()));
+ return -1;
+}
int
main (int argc, char **argv)
{
- debug_init (); // should be first
setup_paths ();
- /*
- prepare guile for heavy mem usage.
+ /* Prepare GUILE for heavy memory usage. If you have plenty memory,
+ this may speed up GUILE a bit. If you're short on memory, these
+ settings
+
+ export GUILE_INIT_SEGMENT_SIZE_1=36000
+ export GUILE_MAX_SEGMENT_SIZE=576000
- putenv is POSIX, setenv is BSD 4.3
- */
- putenv ("GUILE_INIT_SEGMENT_SIZE_1=4194304");
- putenv ("GUILE_MAX_SEGMENT_SIZE=8388608");
+ may considerably decrease memory footprint (~*0.85), with a small
+ execution time penalty (~*1.10). */
+
+ sane_putenv ("GUILE_INIT_SEGMENT_SIZE_1", "4194304");
+ sane_putenv ("GUILE_MAX_SEGMENT_SIZE", "8388608");
ly_init_kpath (argv[0]);
- oparser_global_p = new Getopt_long(argc, argv,theopts);
- while (Long_option_init const * opt = (*oparser_global_p)())
+ oparser_p_static = new Getopt_long (argc, argv, options_static);
+ while (Long_option_init const * opt = (*oparser_p_static) ())
{
switch (opt->shortname_ch_)
{
version ();
exit (0); // we print a version anyway.
break;
- case 't':
- experimental_features_global_b = true;
- progress_indication ("*** enabling experimental features, you're on your own now ***\n");
- break;
case 'o':
{
- String s = oparser_global_p->optional_argument_ch_C_;
+ String s = oparser_p_static->optional_argument_ch_C_;
Path p = split_path (s);
if (p.ext.empty_b ())
- p.ext = outext_global;
- outname_global = p.path ();
+ p.ext = format_to_ext (output_format_global);
+ output_name_global = p.str ();
}
break;
+ case 'e':
+ init_scheme_code_string +=
+ oparser_p_static->optional_argument_ch_C_;
+ break;
case 'w':
notice ();
exit (0);
break;
case 'f':
- outext_global = oparser_global_p->optional_argument_ch_C_;
+ output_format_global = oparser_p_static->optional_argument_ch_C_;
break;
- case 'Q':
- find_old_relative_b= true;
+ case 'P':
+ dependency_prefix_global = oparser_p_static->optional_argument_ch_C_;
break;
case 'H':
- global_dumped_header_fieldnames.push (oparser_global_p->optional_argument_ch_C_);
+ dump_header_fieldnames_global.push (oparser_p_static->optional_argument_ch_C_);
break;
case 'I':
- global_path.push (oparser_global_p->optional_argument_ch_C_);
+ global_path.push (oparser_p_static->optional_argument_ch_C_);
break;
case 'i':
- init_name_global = oparser_global_p->optional_argument_ch_C_;
+ init_name_global = oparser_p_static->optional_argument_ch_C_;
break;
case 'h':
usage ();
case 'm':
no_paper_global_b = true;
break;
- case 'T':
- no_timestamps_global_b = true;
- break;
default:
assert (false);
break;
#ifdef WINNT
gh_enter (argc, argv, main_prog);
#else
- gh_enter (argc, argv, (void(*)(int, char**))main_prog);
+ gh_enter (argc, argv, (void (*) (int, char**))main_prog);
#endif
return 0; // unreachable
}
-/**
- Make input file name from command argument.
-
- Path describes file name with added default extension,
- ".ly" if none. "-" is stdin.
- */
-Path
-distill_inname (String str)
-{
- Path p = split_path (str);
- if (str.empty_b () || str == "-")
- p.base = "-";
- else
- {
- String orig_ext = p.ext;
- char const *extensions[] = {"ly", "fly", "sly", "", 0};
- for (int i = 0; extensions[i]; i++)
- {
- p.ext = orig_ext;
- if (*extensions[i] && !p.ext.empty_b ())
- p.ext += ".";
- p.ext += extensions[i];
- if (!global_path.find (p.path ()).empty_b ())
- break;
- }
- /* Reshuffle extension */
- p = split_path (p.path ());
- }
- return p;
-}
projects / lilypond.git / blobdiff