source file of the GNU LilyPond music typesetter
- (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include <stdlib.h>
#include <iostream.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-fonts.hh"
-#include "proto.hh"
-#include "dimensions.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.hh"
#include "file-results.hh"
#include "debug.hh"
#include "lily-guile.hh"
#include "paper-def.hh"
#include "midi-def.hh"
#include "global-ctor.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;
+
+/* Names of header fields to be dumped to a separate file. */
+Array<String> dump_header_fieldnames_global;
-bool version_ignore_global_b = false;
+/* 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;
-char const* output_global_ch = "tex";
-All_font_metrics *all_fonts_global_p;
+/* Selected output format.
+ One of tex, ps, scm, as. */
+String output_format_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 ";
+
-String default_outname_base_global = "lelie";
-String outname_str_global;
-String init_str_global;
+/*
+ Misc. global stuff.
+ */
-int default_count_global;
+
+All_font_metrics *all_fonts_global_p;
+int exit_status_global;
File_path global_path;
-bool safe_global_b = false;
-bool experimental_features_global_b = false;
-bool dependency_global_b = false;
+/* 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;
+
+
-int exit_status_i_;
-
-Getopt_long * oparser_global_p = 0;
-
-String distill_inname_str (String name_str, String& ext_r);
-
-Long_option_init theopts[] = {
- {0, "about", 'a'},
- {1, "output", 'o'},
- {0, "warranty", 'w'},
- {0, "help", 'h'},
- {0, "test", 't'},
- {0, "debug", 'D'},
- {1, "init", 'i'},
- {1, "include", 'I'},
- {0, "no-paper", 'M'},
- {0, "dependencies", 'd'},
- {0, "no-timestamps", 'T'},
- {0, "find-old-relative", 'Q'},
- {0, "ignore-version", 'V'},
- {1, "output-format", 'f'},
- {0, "safe", 's'},
- {0,0,0}
+/*
+ File globals.
+ */
+
+/* The option parser */
+static Getopt_long *oparser_p_static = 0;
+
+/*
+ Internationalisation kludge in two steps:
+ * use _i () to get entry in POT file
+ * call gettext () explicitely for actual "translation"
+
+ Note: these messages all start with lower case (ie, don't
+ follow regular localisation guidelines).
+ */
+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, "safe", 's', _i ("inhibit file output naming and exporting")},
+ {0, "version", 'v', _i ("print version number")},
+ {0, "verbose", 'V', _i ("verbose")},
+ {0, "warranty", 'w', _i ("show warranty and copyright")},
+ {_i ("EXPR"), "evaluate", 'e',_i ("evalute EXPR as Scheme after .scm init is read")},
+ {0,0,0,0}
};
+void
+identify (ostream* os)
+{
+ *os << gnu_lilypond_version_str ();
+}
+
void
usage ()
{
- cout << _f ("Usage: %s [OPTION]... [FILE]...", "lilypond") << '\n';
- cout << _ ("Typeset music and or play MIDI from FILE or <stdin>");
- cout << '\n';
+
+ /*
+ No version number or newline here. It confuses help2man
+ */
+ cout << _f ("Usage: %s [OPTION]... [FILE]...", "lilypond");
+ cout << "\n\n";
+ 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 << _ (
- " -a, --about about LilyPond\n"
- );
- cout << _ (
- " -D, --debug enable debugging output\n"
- );
- cout << _ (
- " -d, --dependencies write Makefile dependencies for every input file\n"
- );
- cout << _ (
- " -h, --help this help\n"
- );
- cout << _ (
- " -f, --output-format=X use output format X\n"
- );
- cout << _ (
- " -I, --include=DIR add DIR to search path\n"
- );
- cout << _ (
- " -i, --init=FILE use FILE as init file\n"
- );
- cout << _ (
- " -M, --no-paper produce midi output only\n"
- );
- cout << _ (
- " -o, --output=FILE set FILE as default output base\n"
- );
- cout << _ (
- " -Q, --find-old-relative show all changes in relative syntax\n"
- );
- cout << _ (
- " -s, --safe inhibit file output naming and exporting TeX macros\n");
- cout << _ (
- " -t, --test switch on experimental features\n"
- );
- cout << _ (
- " -T, --no-timestamps don't timestamp the output\n"
- );
- cout << _ (
- " -V, --ignore-version ignore mudela version\n"
- );
- cout << _ (
- " -w, --warranty show warranty and copyright\n"
- );
- cout << '\n';
- cout << _ ("GNU LilyPond was compiled with the following settings:");
+ cout << Long_option_init::table_str (options_static);
cout << '\n';
- cout <<
+ cout << _ ("This binary was compiled with the following options:")
+ << " " <<
#ifdef NDEBUG
"NDEBUG "
#endif
#ifdef STRING_UTILS_INLINED
"STRING_UTILS_INLINED "
#endif
- "datadir=" DIR_DATADIR
"\n"
- "localedir=" DIR_LOCALEDIR
-
+ "datadir: `" DIR_DATADIR "'\n"
+ "localedir: `" DIR_LOCALEDIR "'\n"
"\n";
- ;
+
+ cout << endl;
+
+ cout << _f ("Report bugs to %s", "bug-gnu-music@gnu.org") << endl;
}
void
-about ()
+version ()
{
+ identify (&cout);
cout << '\n';
- cout <<
-#include "BLURB.hh"
- cout << '\n';
- cout << _ ("GNU LilyPond is Free software, see --warranty");
- cout << '\n';
- cout << '\n';
- cout << _f ("Copyright (c) %s by", "1996--1999");
- cout << '\n';
- cout << " " + _ ("Han-Wen Nienhuys <hanwen@cs.uu.nl>") + "\n";
- cout << " " + _ ("Jan Nieuwenhuizen <janneke@gnu.org>") + "\n";
+ cout << _f (""
+ "This is free software. It is covered by the GNU General Public License,\n"
+ "and you are welcome to change it and/or distribute copies of it under\n"
+ "certain conditions. Invoke as `%s --warranty' for more information.\n",
+ "lilypond");
+ cout << endl;
+
+ 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";
}
void
notice ()
{
cout << '\n';
- cout << _ ("GNU LilyPond -- The GNU Project music typesetter");
+ cout << _ ("GNU LilyPond -- The music typesetter");
cout << '\n';
- cout << _f ("Copyright (c) %s by", "1996--1999");
+ 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 << " Han-Wen Nienhuys <hanwen@cs.uu.nl>\n";
+ cout << " Jan Nieuwenhuizen <janneke@gnu.org>\n";
cout << '\n';
cout << _ (
" This program is free software; you can redistribute it and/or\n"
"USA.\n");
}
-void
-identify ()
-{
- *mlog << gnu_lilypond_version_str () << endl;
-}
-
void
setup_paths ()
{
String lily_locale_dir;
String name (PACKAGE);
name.to_lower ();
- if (!prefix_directory.empty_b())
+
+ /*
+ urg; what *do* we want with $LILYPONDPREFIX, DIR_DATADIR and $prefix/share
+ handy for multiple source-dir runs, though...
+ */
+ 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.parse_path (env_sz);
- char *suffixes[] = {"ly", "afm", "scm", "tfm", 0};
- for (char **s = suffixes; *s; s++){
- if (!prefix_directory.empty_b())
- global_path.add (prefix_directory + to_str ('/') + String (*s));
- else
- global_path.add (String (DIR_DATADIR) + to_str ('/') + String(*s));
- }
+ /*
+ Should use kpathsea, this is getting out of hand.
+ */
+ char *suffixes[] = {"ly", "afm", "scm", "tfm", "ps", 0};
+ String prefix = prefix_directory;
+ if (prefix.empty_b ())
+ prefix = DIR_DATADIR;
+ for (char **s = suffixes; *s; s++)
+ {
+ String p = prefix + to_str ('/') + String (*s);
+ global_path.add (p);
+
+#if !KPATHSEA
+ /* Urg: GNU make's $ (word) index starts at 1 */
+ int i = 1;
+ while (global_path.try_add (p + to_str (".") + to_str (i)))
+ i++;
+#endif
+ }
}
+/**
+ 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 argc, char **argv)
+main_prog (int, char**)
{
/*
need to do this first. Engravers use lily.scm contents.
*/
- read_lily_scm_file ( "lily.scm");
+ init_lily_guile ();
+ if (verbose_global_b)
+ progress_indication ("\n");
+ read_lily_scm_file ("lily.scm");
cout << endl;
call_constructors ();
- default_outname_base_global = "lelie";
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 ()))
+ while ((arg = oparser_p_static->get_next_arg ()) || p == 0)
{
+ String infile;
- if (outname_str_global == "")
- {
- Midi_def::reset_default_count ();
- Paper_def::reset_default_count ();
- }
- String f (arg);
- String i;
- f = distill_inname_str (f, i);
- if (f == "-")
- default_outname_base_global = "-";
+ if (arg)
+ infile = arg;
else
- {
- String a,b,c,d;
- split_path (f, a, b, c, d);
- default_outname_base_global = c;
- }
- if (outname_str_global.length_i ())
- default_outname_base_global = outname_str_global;
- if (init_str_global.length_i ())
- i = init_str_global;
+ infile = "-";
+
+ // What/when was this supposed to do?
+ // It looks like it reset the outname_str_global for every new
+ // file, but only if user didn't specify a outname? Huh?
+ // if (outname_str_global == "")
+ {
+ 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;
+ 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 if (!inpath.ext.empty_b ())
+ init = "init." + inpath.ext;
else
- i = "init" + i;
- do_one_file (i, f);
+ init = "init.ly";
+
+ /* Burp: output name communication goes through _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++;
}
- if (!p)
- {
- String i;
- if (init_str_global.length_i ())
- i = init_str_global;
- else
- i = "init.ly";
- default_outname_base_global = "-";
- if (outname_str_global.length_i ())
- default_outname_base_global = outname_str_global;
- do_one_file (i, default_outname_base_global);
- }
- 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)
{
- identify ();
- debug_init (); // should be first
setup_paths ();
- oparser_global_p = new Getopt_long(argc, argv,theopts);
- while (Long_option_init const * opt = (*oparser_global_p)())
+ /* 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
+
+ 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_p_static = new Getopt_long (argc, argv, options_static);
+ while (Long_option_init const * opt = (*oparser_p_static) ())
{
- switch (opt->shortname)
+ switch (opt->shortname_ch_)
{
- case 't':
- experimental_features_global_b = true;
- *mlog << "*** enabling experimental features, you're on your own now ***\n";
+ case 'v':
+ version ();
+ exit (0); // we print a version anyway.
break;
case 'o':
- outname_str_global = 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 = 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':
- output_global_ch = 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':
+ 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_str_global = oparser_global_p->optional_argument_ch_C_;
+ init_name_global = oparser_p_static->optional_argument_ch_C_;
break;
- case 'a':
- about ();
- exit (0);
case 'h':
usage ();
exit (0);
break;
case 'V':
- version_ignore_global_b = true;
+ verbose_global_b = true;
break;
case 's':
safe_global_b = true;
break;
- case 'd':
+ case 'M':
dependency_global_b = true;
break;
- case 'D':
- set_debug (true);
- break;
- case 'M':
+ case 'm':
no_paper_global_b = true;
break;
- case 'T':
- no_timestamps_global_b = true;
- break;
default:
assert (false);
break;
}
}
+ identify (&cerr);
#ifdef WINNT
gh_enter (argc, argv, main_prog);
#else
- gh_enter (argc, argv, (void(*)())main_prog);
+ gh_enter (argc, argv, (void (*) (int, char**))main_prog);
#endif
return 0; // unreachable
}
-/**
- make input file name from command arg.
-
- @input file name
-
- @output file name with added default extension. "" is stdin.
- in reference argument: the extension. ".ly" if none
- */
-String
-distill_inname_str (String name_str, String& ext_r)
-{
- String str = name_str;
- if (str.length_i ())
- {
- if (str != "-")
- {
- String a,b,c;
- split_path (str,a,b,c,ext_r);
-
- // add extension if not present.
- char const* extensions[] = {"", "", ".ly", ".fly", ".sly", 0};
- extensions[0] = ext_r.ch_C ();
- for (int i = 0; extensions[i]; i++)
- {
- if (!global_path.find (a+b+c+extensions[i]).empty_b ())
- {
- ext_r = extensions[i];
- break;
- }
- }
- str = a+b+c+ext_r;
- }
- }
- else
- {
- str = "-";
- ext_r = ".ly";
- }
- return str;
-}
projects / lilypond.git / blobdiff