source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
+#include <stdlib.h>
#include <iostream.h>
#include <assert.h>
-#include "proto.hh"
-#include "plist.hh"
-#include "lgetopt.hh"
+#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 "path.hh"
-#include "config.hh"
-#include "source.hh"
+#include "file-path.hh"
+#include "file-results.hh"
#include "debug.hh"
-#include "my-lily-parser.hh"
-
-Sources* source_l_g = 0;
-bool only_midi = false;
-bool version_ignore_b_ = false;
-int exit_status_i_;
-
-void destill_inname (String &name_str_r);
-
-Long_option_init theopts[] = {
- {1, "output", 'o'},
- {0, "warranty", 'w'},
- {0, "help", 'h'},
- {0, "debug", 'd'},
- {1, "init", 'i'},
- {1, "include", 'I'},
- {0, "midi", 'M'},
- {0, "ignore-version", 'V'},
- {0,0,0}
+#include "lily-guile.hh"
+#include "paper-def.hh"
+#include "midi-def.hh"
+#include "global-ctor.hh"
+#include "kpath.hh"
+
+
+/*
+ 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;
+
+/* Name of initialisation file. */
+String init_name_global;
+
+/* Do not calculate and write paper output? */
+bool no_paper_global_b = false;
+
+/* 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 ";
+
+
+/*
+ Misc. global stuff.
+ */
+
+
+All_font_metrics *all_fonts_global_p;
+int exit_status_global;
+File_path global_path;
+
+/* 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;
+
+
+
+/*
+ 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
-usage()
+identify (ostream* os)
{
- cout <<
- "Usage: lilypond [options] [mudela-file]\n"
- "Typeset and or produce midi output from mudela-file or stdin\n"
- "\n"
- "Options:\n"
- " -d, --debug enable debugging output\n"
- " -I, --include=DIR add DIR to search path\n"
- " -i, --init=FILE use FILE as init file\n"
- " -h, --help this help\n"
- " -w, --warranty show warranty and copyright\n"
- " -o, --output=FILE set FILE as default output\n"
- " -M, --midi produce midi output only\n"
- " -V, --ignore-version ignore mudela version\n"
- "\n"
- "GNU LilyPond was compiled with the following settings:\n"
+ *os << gnu_lilypond_version_str ();
+}
+
+void
+usage ()
+{
+
+ /*
+ 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 << Long_option_init::table_str (options_static);
+ cout << '\n';
+ cout << _ ("This binary was compiled with the following options:")
+ << " " <<
#ifdef NDEBUG
- "NDEBUG "
+ "NDEBUG "
#endif
#ifdef NPRINT
- "NPRINT "
+ "NPRINT "
#endif
#ifdef STRING_UTILS_INLINED
- "STRING_UTILS_INLINED "
+ "STRING_UTILS_INLINED "
#endif
- "datadir= " DIR_DATADIR
+ "\n"
+ "datadir: `" DIR_DATADIR "'\n"
+ "localedir: `" DIR_LOCALEDIR "'\n"
+ "\n";
- "\n";
-
- ;
-
-
+
+ cout << endl;
+
+ cout << _f ("Report bugs to %s", "bug-gnu-music@gnu.org") << endl;
}
-void
-notice()
+void
+version ()
{
- cout <<
- "\n"
- "GNU LilyPond -- The GNU Project music typesetter.\n"
- "Copyright 1996,97 by\n"
- " Han-Wen Nienhuys <hanwen@stack.nl>\n"
- " Jan Nieuwenhuizen <jan@digicash.com>\n"
- "\n"
- " This program is free software; you can redistribute it and/or\n"
- "modify it under the terms of the GNU General Public License version 2\n"
- "as published by the Free Software Foundation.\n"
- "\n"
- " This program is distributed in the hope that it will be useful,\n"
- "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
- "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"
- "General Public License for more details.\n"
- "\n"
- " You should have received a copy (refer to the file COPYING) of the\n"
- "GNU General Public License along with this program; if not, write to\n"
- "the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,\n"
- "USA.\n";
-}
+ identify (&cout);
+ cout << '\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";
+}
-static File_path path;
+void
+notice ()
+{
+ cout << '\n';
+ cout << _ ("GNU LilyPond -- The music typesetter");
+ cout << '\n';
+ 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 << _ (
+ " This program is free software; you can redistribute it and/or\n"
+ "modify it under the terms of the GNU General Public License version 2\n"
+ "as published by the Free Software Foundation.\n"
+ "\n"
+ " This program is distributed in the hope that it will be useful,\n"
+ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"
+ "General Public License for more details.\n"
+ "\n"
+ " You should have received a copy (refer to the file COPYING) of the\n"
+ "GNU General Public License along with this program; if not, write to\n"
+ "the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,\n"
+ "USA.\n");
+}
void
-do_one_file (String init_str, String file_str)
+setup_paths ()
{
- if ( init_str != "" && "" == path.find (init_str) )
+ // facilitate binary distributions
+ char const *env_lily = getenv ("LILYPONDPREFIX");
+ String prefix_directory;
+ if (env_lily)
+ prefix_directory = env_lily;
+
+#if HAVE_GETTEXT
+ setlocale (LC_ALL, ""); /* enable locales */
+ setlocale (LC_NUMERIC, "C"); /* musn't have comma's in TeX output... */
+ String lily_locale_dir;
+ String name (PACKAGE);
+ name.to_lower ();
+
+ /*
+ urg; what *do* we want with $LILYPONDPREFIX, DIR_DATADIR and $prefix/share
+ handy for multiple source-dir runs, though...
+ */
+ if (!prefix_directory.empty_b ())
{
- error ( "Can not find `" + init_str +"\'");
- return ;
+ lily_locale_dir = prefix_directory + "/share/locale";
+ bindtextdomain (name.ch_C (), lily_locale_dir.ch_C ());
}
- if ( file_str!= "" && path.find (file_str) == "" )
+ else
+ bindtextdomain (name.ch_C (), DIR_LOCALEDIR);
+ textdomain (name.ch_C ());
+#endif
+
+ global_path.add ("");
+ // must override (come before) "/usr/local/share/lilypond"!
+ char const *env_sz = getenv ("LILYINCLUDE");
+ if (env_sz)
+ global_path.parse_path (env_sz);
+
+
+ /*
+ 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++)
{
- error ( "Can not find `" + file_str + "'");
- return ;
+ 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, char**)
+{
+ /*
+ need to do this first. Engravers use lily.scm contents.
+ */
+ init_lily_guile ();
+ if (verbose_global_b)
+ progress_indication ("\n");
+ read_lily_scm_file ("lily.scm");
+ cout << endl;
+
+ call_constructors ();
+ all_fonts_global_p = new All_font_metrics (global_path.str ());
+
+ init_scheme_code_string += ")";
+ gh_eval_str (init_scheme_code_string.ch_C());
- Sources sources;
- source_l_g = &sources;
- source_l_g->set_path (&path);
- {
- My_lily_parser parser (source_l_g);
- parser.set_version_check (version_ignore_b_);
- parser.parse_file (init_str, file_str);
+ int p=0;
+ const char *arg ;
+ while ((arg = oparser_p_static->get_next_arg ()) || p == 0)
+ {
+ String infile;
+
+ if (arg)
+ infile = arg;
+ else
+ 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
+ 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++;
}
- do_scores();
- source_l_g = 0;
+ 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
+{
+ debug_init (); // should be first (can see that; but Why?)
+ setup_paths ();
+ /* 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
- // must override (come before) "/usr/local/share/lilypond"!
- char const * env_l=getenv ("LILYINCLUDE");
- if (env_l)
- {
- path.add (env_l);
- }
- path.add ("");
- path.add (String (DIR_DATADIR) + "/init/" );
+ may considerably decrease memory footprint (~*0.85), with a small
+ execution time penalty (~*1.10). */
- path.push (DIR_DATADIR);
+ sane_putenv ("GUILE_INIT_SEGMENT_SIZE_1", "4194304");
+ sane_putenv ("GUILE_MAX_SEGMENT_SIZE", "8388608");
- Getopt_long oparser (argc, argv,theopts);
- cout << get_version_str() << endl;
- String init_str ("symbol.ly");
+ ly_init_kpath (argv[0]);
- while (Long_option_init const * opt = oparser())
+ 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 'v':
+ version ();
+ exit (0); // we print a version anyway.
+ break;
case 'o':
- set_default_output (oparser.optional_argument_ch_C_);
- break;
+ {
+ 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;
+ notice ();
+ exit (0);
+ break;
+ case 'f':
+ output_format_global = oparser_p_static->optional_argument_ch_C_;
+ break;
+ 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':
- path.push (oparser.optional_argument_ch_C_);
- break;
+ global_path.push (oparser_p_static->optional_argument_ch_C_);
+ break;
case 'i':
- init_str = oparser.optional_argument_ch_C_;
- break;
+ init_name_global = oparser_p_static->optional_argument_ch_C_;
+ break;
case 'h':
- usage();
- exit (0);
- break;
+ usage ();
+ exit (0);
+ break;
case 'V':
- version_ignore_b_ = true;
- break;
- case 'd':
- set_debug (true);
- break;
+ verbose_global_b = true;
+ break;
+ case 's':
+ safe_global_b = true;
+ break;
case 'M':
- only_midi = true;
- break;
+ dependency_global_b = true;
+ break;
+ case 'm':
+ no_paper_global_b = true;
+ break;
default:
- assert (false);
- break;
- }
+ assert (false);
+ break;
+ }
}
+ identify (&cerr);
- int p=0;
- const char *arg ;
- while ( (arg= oparser.get_next_arg()))
- {
- String f (arg);
- destill_inname (f);
- do_one_file (init_str,f);
- p++;
- }
- if (!p)
- {
- do_one_file (init_str, "");
- }
+#ifdef WINNT
+ gh_enter (argc, argv, main_prog);
+#else
+ gh_enter (argc, argv, (void (*) (int, char**))main_prog);
+#endif
- return exit_status_i_;
+ return 0; // unreachable
}
-/// make input file name: add default extension. "" is stdin.
-void
-destill_inname (String &name_str_r)
-{
- if ( name_str_r.length_i())
- {
- if (name_str_r[ 0 ] != '-')
- {
- String a,b,c,d;
- split_path (name_str_r,a,b,c,d);
-
- // add extension if not present.
- if (d == "")
- d = ".ly";
- name_str_r = a+b+c+d;
- }
- }
- else name_str_r = "";
-}