X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Fmain.cc;h=d1158824c167db06075af6a161a064aa55e108ee;hb=d9b43b93f2c885409bafdb157138158f65cc49aa;hp=66ae3e649caa4310bf7dfa982096ee63c1b82214;hpb=c3e003dacb5689ffe384d3a2f2d5dc2afb9439bb;p=lilypond.git diff --git a/lily/main.cc b/lily/main.cc index 66ae3e649c..d1158824c1 100644 --- a/lily/main.cc +++ b/lily/main.cc @@ -3,218 +3,484 @@ source file of the GNU LilyPond music typesetter - (c) 1997 Han-Wen Nienhuys + (c) 1997--2002 Han-Wen Nienhuys */ #include #include #include -#include "proto.hh" -#include "plist.hh" -#include "lgetopt.hh" +#include +#include + +#include "config.h" + +#if HAVE_GETTEXT +#include +#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" +#include "lily-guile.hh" +#include "paper-def.hh" +#include "midi-def.hh" +#include "global-ctor.hh" +#include "kpath.hh" + +static int sane_putenv (char const* key, char const* value, bool overwrite = false); + +/* + Global options that can be overridden through command line. +*/ + +/* Write dependencies file? */ +bool dependency_global_b = false; -static bool version_ignore_b = false; -Sources* source_global_l = 0; +/* Prepend to dependencies */ +String dependency_prefix_global; + +/* Names of header fields to be dumped to a separate file. */ +Array 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 experimental_features_global_b = false; -bool postscript_global_b = true; -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, "test", 't'}, - {0, "debug", 'd'}, - {1, "init", 'i'}, - {1, "include", 'I'}, - {0, "no-paper", 'M'}, - {0, "no-postscript", 'P'}, - {0, "ignore-version", 'V'}, - {0,0,0} +/* 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[] = { + /* print example usage: lilypond -e "(set-lily-option 'help 0)" ? */ + {_i ("EXPR"), "evaluate", 'e',_i ("evalute EXPR as Scheme after .scm init is read")}, + /* another bug in option parser: --output=foe is taken as an abbreviation + for --output-format */ + {_i ("EXT"), "format", 'f', _i ("use output format EXT (tex [default], pdftex, ps, scm 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")}, + {0, "no-paper", 'm', _i ("produce MIDI output only")}, + {_i ("FILE"), "output", 'o', _i ("write output to FILE")}, + {_i ("DIR"), "dep-prefix", 'P', _i ("prepend DIR to dependencies")}, + {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")}, + {0,0,0,0} }; +void +identify (ostream* os) +{ + *os << gnu_lilypond_version_str (); +} + void usage () { - cout << - _("Usage: lilypond [options] [mudela-files]\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" - " -t, --test switch on experimental features\n" - " -M, --no-paper produce midi output only\n" - " -V, --ignore-version ignore mudela version\n" - " -P, --no-postscript don't use PostScript\n" - "\n" - "GNU LilyPond was compiled with the following settings:\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 << Long_option_init::table_str (options_static); + cout << '\n'; + cout << _ ("This binary was compiled with the following options:") + << " " << #ifdef NDEBUG "NDEBUG " #endif -#ifdef NPRINT - "NPRINT " -#endif -#ifdef STRING_UTILS_INLINED - "STRING_UTILS_INLINED " -#endif - "datadir= " DIR_DATADIR - + "\n" + "datadir: `" DIR_DATADIR "'\n" + "localedir: `" DIR_LOCALEDIR "'\n" "\n"; - ; + cout << endl; + cout << _f ("Report bugs to %s", "bug-lilypond@gnu.org") << endl; } void -notice () +version () { - cout << - _("\n" - "GNU LilyPond -- The GNU Project music typesetter.\n" - "Copyright 1996, 97, 98 by\n" - " Han-Wen Nienhuys \n" - " Jan Nieuwenhuizen \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--2002"); + cout << '\n'; + cout << " Han-Wen Nienhuys \n"; + cout << " Jan Nieuwenhuizen \n"; } +void +notice () +{ + cout << '\n'; + cout << _ ("GNU LilyPond -- The music typesetter"); + cout << '\n'; + cout << _f ("Copyright (c) %s by", "1996--2002"); + cout << '\n'; + cout << " Han-Wen Nienhuys \n"; + cout << " Jan Nieuwenhuizen \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"); +} -static File_path path; +String prefix_directory; void -do_one_file (String init_str, String file_str) +setup_paths () { - if (init_str.length_i () && path.find (init_str).empty_b ()) + // facilitate binary distributions + char const *env_lily = getenv ("LILYPONDPREFIX"); + + 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 ()) + { + lily_locale_dir = prefix_directory + "/share/locale"; + bindtextdomain (name.ch_C (), lily_locale_dir.ch_C ()); + } + 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); + + + /* Adding mf/out make lilypond unchanged source directory, when setting + LILYPONDPREFIX to lilypond-x.y.z */ + char *suffixes[] = {"ly", "afm", "mf/out", "scm", "tfm", "ps", 0}; + + if (prefix_directory.empty_b ()) + prefix_directory = DIR_DATADIR; + for (char **s = suffixes; *s; s++) { - error (_("Can not find `") + init_str +"\'"); - return ; + String p = prefix_directory + 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 } - if (file_str.length_i () && path.find (file_str).empty_b ()) +} + +/** + 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 { - error (_("Can not find `") + file_str + "'"); - return ; + 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; +} - Sources sources; - source_global_l = &sources; - source_global_l->set_path (&path); - { - My_lily_parser parser (source_global_l); - parser.set_version_check (version_ignore_b); - parser.parse_file (init_str, file_str); - - if (file_str.length_i () && file_str[0] != '-') - { - String a,b,c,d; - split_path (file_str, a, b, c, d); - default_outname_base_global = c; - } - else - default_outname_base_global = "lelie"; +String +format_to_ext (String format) +{ + if (format == "tex") + /* .lytex change put off */ + return "tex"; // "lytex"; + return format; +} + +void +main_prog (void * , int, char**) +{ + /* + need to do this first. Engravers use lily.scm contents. + */ - if (parser.error_level_i_) + /* + prepend onto GUILE loadpath. + + Very ugh. + */ + + init_lily_guile (prefix_directory); + cout << endl; + + 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 = oparser_p_static->get_next_arg (); + + if (!arg) + { + usage (); + /* No FILE arguments is now a usage error */ + exit (2); + } + else + do + { + String infile (arg); + + /* 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 == "") + + */ { - exit_status_i_ = 1; + Midi_def::reset_score_count (); + Paper_def::reset_score_count (); } - else - do_scores (); - clear_scores (); - } - source_global_l = 0; + + 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++; + } while ((arg = oparser_p_static->get_next_arg ())); + delete oparser_p_static; + oparser_p_static = 0; + exit (exit_status_global); } -void -identify () + +static int +sane_putenv (char const* key, char const* value, bool overwrite) { - cout << get_version_str () << endl; + if (overwrite || !getenv (key)) + return putenv ((char*)((String (key) + "=" + value).ch_C ())); + return -1; } int main (int argc, char **argv) { - identify (); - call_constructors (); - debug_init (); // should be first + 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 + may considerably decrease memory footprint (~*0.85), with a small + execution time penalty (~*1.10). However, if this 15% gain in memory + usage prevents swapping, the execution time falls drastically. */ - path.add (""); - // must override (come before) "/usr/local/share/lilypond"! - char const *env_sz = getenv ("LILYINCLUDE"); - if (env_sz) - path.parse_path (env_sz); - - path.add (String (DIR_DATADIR) + "/init/"); + sane_putenv ("GUILE_INIT_SEGMENT_SIZE_1", "4194304", false); + sane_putenv ("GUILE_MAX_SEGMENT_SIZE", "8388608", false); - path.push (DIR_DATADIR); - - Getopt_long oparser (argc, argv,theopts); - String init_str ("lily-init.ly"); - - while (Long_option_init const * opt = oparser ()) + 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; + case 'v': + version (); + exit (0); // we print a version anyway. break; case 'o': - default_outname_base_global = oparser.optional_argument_ch_C_; + { + String s = oparser_p_static->optional_argument_ch_C_; + Path p = split_path (s); + if (s != "-" && 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_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_); + global_path.push (oparser_p_static->optional_argument_ch_C_); break; case 'i': - init_str = oparser.optional_argument_ch_C_; + init_name_global = oparser_p_static->optional_argument_ch_C_; break; case 'h': usage (); exit (0); break; case 'V': - version_ignore_b = true; + verbose_global_b = true; break; - case 'P': - postscript_global_b = false; - break; - case 'd': - set_debug (true); + case 's': + safe_global_b = true; break; case 'M': + dependency_global_b = true; + break; + case 'm': no_paper_global_b = true; break; default: @@ -222,40 +488,15 @@ main (int argc, char **argv) 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 + scm_boot_guile (argc, argv, main_prog, 0); +#else + scm_boot_guile (argc, argv, (void (*) (void*, int, char**))main_prog, 0); +#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.empty_b ()) - d = ".ly"; - name_str_r = a+b+c+d; - } - } - else name_str_r = ""; -}