*/
#include "book.hh"
+
#include "file-name.hh"
#include "file-path.hh"
#include "lily-version.hh"
#include "ly-module.hh"
-#include "ly-smobs.icc"
#include "main.hh"
#include "my-lily-lexer.hh"
#include "my-lily-parser.hh"
-#include "paper-def.hh"
-#include "parray.hh"
+#include "output-def.hh"
+#include "paper-book.hh"
#include "parser.hh"
-#include "scm-hash.hh"
#include "score.hh"
#include "source.hh"
-#include "string.hh"
#include "warn.hh"
+#include "ly-smobs.icc"
+
+
My_lily_parser::My_lily_parser (Sources *sources)
{
book_count_ = 0;
default_duration_ = Duration (2,0);
error_level_ = 0;
last_beam_start_ = SCM_EOL;
- header_ = SCM_EOL;
- header_ = ly_make_anonymous_module (safe_global_b);
smobify_self ();
}
{
book_count_ = src.book_count_;
score_count_ = src.score_count_;
- lexer_ = src.lexer_;
+ lexer_ = 0;
sources_ = src.sources_;
default_duration_ = src.default_duration_;
error_level_ = src.error_level_;
last_beam_start_ = src.last_beam_start_;
- header_ = src.header_;
smobify_self ();
+ lexer_ = new My_lily_lexer (*src.lexer_);
}
My_lily_parser::~My_lily_parser ()
{
- delete lexer_;
+ // FIXME: Memleak: del lexer
}
IMPLEMENT_SMOBS (My_lily_parser);
My_lily_parser::mark_smob (SCM s)
{
My_lily_parser *parser = (My_lily_parser*) ly_cdr (s);
- return parser->header_;
+ return SCM_EOL;
}
int
}
error_level_ = error_level_ | lexer_->error_level_;
+ delete lexer_;
+ lexer_ = 0;
}
void
Parsing looks ahead , so we really want the previous location of the
lexer, not lexer_->here_input ().
*/
+
/*
Actually, that gets very icky when there are white space, because
the line-numbers are all wrong. Let's try the character before
- the current token. That gets the right result for
- note/duration stuff, but doesn't mess up for errors in the 1st token of the line.
-
+ the current token. That gets the right result for note/duration
+ stuff, but doesn't mess up for errors in the 1st token of the
+ line.
*/
Input hi (lexer_->here_input ());
/* UGH. */
SCM val = SCM_BOOL_F;
if (ly_symbol2scm ("line-column") == what)
- val = scm_c_eval_string ("line-column-location");
+ val = ly_scheme_function ("line-column-location");
else if (what == ly_symbol2scm ("line"))
- val = scm_c_eval_string ("line-location");
+ val = ly_scheme_function ("line-location");
scm_module_define (global_lily_module, ly_symbol2scm ("point-and-click"),
val);
write output to cwd; do not use root and directory parts of input
file name. */
File_name out_file_name (file_name);
- if (file_name != "-")
- out_file_name.ext_ = output_format_global;
+ out_file_name.ext_ = "";
out_file_name.root_ = "";
out_file_name.dir_ = "";
return SCM_UNSPECIFIED;
}
+LY_DEFINE (ly_clone_parser, "ly:clone-parser",
+ 1, 0, 0,
+ (SCM parser_smob),
+ "Return a clone of PARSER_SMOB.")
+{
+ My_lily_parser *parser = unsmob_my_lily_parser (parser_smob);
+ My_lily_parser *clone = new My_lily_parser (*parser);
+ return scm_gc_unprotect_object (clone->self_scm ());
+}
+
+LY_DEFINE(ly_parser_define, "ly:parser-define",
+ 3, 0, 0,
+ (SCM parser_smob, SCM symbol, SCM val),
+ "Bind SYMBOL to VAL in PARSER_SMOB's module.")
+{
+ My_lily_parser *parser = unsmob_my_lily_parser (parser_smob);
+ SCM_ASSERT_TYPE (ly_c_symbol_p (symbol), symbol, SCM_ARG2, __FUNCTION__, "symbol");
+ SCM_ASSERT_TYPE (parser, parser_smob, SCM_ARG2, __FUNCTION__, "parser");
+
+
+ parser->lexer_->set_identifier (scm_symbol_to_string (symbol), val);
+ return SCM_UNSPECIFIED;
+}
+LY_DEFINE(ly_parser_lookup, "ly:parser-lookup",
+ 2, 0, 0,
+ (SCM parser_smob, SCM symbol),
+ "Lookup @var{symbol} in @var{parser_smob}'s module. Undefined is '().")
+{
+ My_lily_parser *parser = unsmob_my_lily_parser (parser_smob);
+
+ SCM_ASSERT_TYPE (ly_c_symbol_p (symbol), symbol, SCM_ARG2, __FUNCTION__, "symbol");
+ SCM_ASSERT_TYPE (parser, parser_smob, SCM_ARG2, __FUNCTION__, "parser");
+
+ SCM val= parser->lexer_->lookup_identifier (ly_scm2string (scm_symbol_to_string (symbol)));
+ if (val != SCM_UNDEFINED)
+ return val;
+ else
+ return SCM_EOL;
+}
+
LY_DEFINE (ly_parser_parse_string, "ly:parser-parse-string",
2, 0, 0,
(SCM parser_smob, SCM ly_code),
"Parse the string LY_CODE with PARSER_SMOB."
"Upon failure, throw @code{ly-file-failed} key.")
{
-#if 0
- SCM_ASSERT_TYPE (ly_c_parser_p (parser), music, SCM_ARG1, __FUNCTION__, "parser");
-#endif
- SCM_ASSERT_TYPE (ly_c_string_p (ly_code), ly_code, SCM_ARG1, __FUNCTION__, "string");
-#if 0
My_lily_parser *parser = unsmob_my_lily_parser (parser_smob);
+
+ SCM_ASSERT_TYPE (parser, parser_smob, SCM_ARG1, __FUNCTION__, "parser");
+ SCM_ASSERT_TYPE (ly_c_string_p (ly_code), ly_code, SCM_ARG2, __FUNCTION__, "string");
+
parser->parse_string (ly_scm2string (ly_code));
-#else
- My_lily_parser *parser = unsmob_my_lily_parser (parser_smob);
- My_lily_parser *clone = new My_lily_parser (*parser);
- clone->parse_string (ly_scm2string (ly_code));
- clone = 0;
-#endif
return SCM_UNSPECIFIED;
}
-Music_output_def*
+Output_def*
get_paper (My_lily_parser *parser)
{
SCM id = parser->lexer_->lookup_identifier ("$defaultpaper");
- Music_output_def *paper = unsmob_music_output_def (id);
- return paper ? paper->clone () : new Paper_def;
+ Output_def *paper = unsmob_output_def (id);
+ paper = paper ? paper->clone () : new Output_def;
+ paper->set_variable (ly_symbol2scm ("is-paper"), SCM_BOOL_T);
+
+ paper->parent_ =unsmob_output_def (parser->lexer_->lookup_identifier ("$defaultbookpaper"));
+ return paper;
}
+
+Output_def*
+get_midi (My_lily_parser *parser)
+{
+ SCM id = parser->lexer_->lookup_identifier ("$defaultmidi");
+ Output_def *paper = unsmob_output_def (id);
+ paper = paper ? paper->clone () : new Output_def;
+ paper->set_variable (ly_symbol2scm ("is-midi"), SCM_BOOL_T);
+ return paper;
+}
+
+
+Output_def*
+get_bookpaper (My_lily_parser *parser)
+{
+ SCM id = parser->lexer_->lookup_identifier ("$defaultbookpaper");
+ Output_def *paper = unsmob_output_def (id);
+
+ paper = paper ? dynamic_cast<Output_def*> (paper->clone ()) : new Output_def;
+ paper->set_variable (ly_symbol2scm ("is-bookpaper"), SCM_BOOL_T);
+ return paper;
+}
+
+
+/*
+ TODO: move this to Scheme? Why take the parser arg, and all the back
+ & forth between scm and c++?
+ */
LY_DEFINE (ly_parser_print_score, "ly:parser-print-score",
2, 0, 0,
(SCM parser_smob, SCM score_smob),
"Print score, i.e., the classic way.")
{
-#if 0
- SCM_ASSERT_TYPE (ly_c_parser_p (parser), music, SCM_ARG1, __FUNCTION__, "parser");
- SCM_ASSERT_TYPE (ly_c_music_p (music), music, SCM_ARG1, __FUNCTION__, "music");
-#endif
My_lily_parser *parser = unsmob_my_lily_parser (parser_smob);
Score *score = unsmob_score (score_smob);
- SCM header = is_module (score->header_) ? score->header_
- : parser->header_.to_SCM ();
+ SCM_ASSERT_TYPE (parser, parser_smob, SCM_ARG1, __FUNCTION__, "parser");
+ SCM_ASSERT_TYPE (score, score_smob, SCM_ARG2, __FUNCTION__, "score");
+
+ SCM header = ly_c_module_p (score->header_) ? score->header_
+ : parser->lexer_->lookup_identifier ("$globalheader");
File_name outname (parser->output_basename_);
int *c = &parser->book_count_;
(*c)++;
SCM os = scm_makfrom0str (outname.to_string ().to_str0 ());
+ SCM bookpaper = get_bookpaper (parser)->self_scm ();
for (int i = 0; i < score->defs_.size (); i++)
- default_rendering (score->music_, score->defs_[i]->self_scm (), header,
- os);
+ default_rendering (score->music_, score->defs_[i]->self_scm (),
+ bookpaper,
+ header, os);
if (score->defs_.is_empty ())
{
- Music_output_def *paper = get_paper (parser);
- default_rendering (score->music_, paper->self_scm (), header, os);
+ Output_def *paper = get_paper (parser);
+ default_rendering (score->music_, paper->self_scm (),
+ get_bookpaper (parser)->self_scm (),
+ header, os);
scm_gc_unprotect_object (paper->self_scm ());
}
return SCM_UNDEFINED;
(SCM parser_smob, SCM book_smob),
"Print book.")
{
-#if 0
- SCM_ASSERT_TYPE (ly_c_parser_p (parser_smob), parser_smob, SCM_ARG1, __FUNCTION__, "parser_smob");
- SCM_ASSERT_TYPE (ly_c_music_p (book_smob), book_smob, SCM_ARG1, __FUNCTION__, "book_smob");
-#endif
My_lily_parser *parser = unsmob_my_lily_parser (parser_smob);
Book *book = unsmob_book (book_smob);
+ Output_def *bp = unsmob_output_def (parser->lexer_->lookup_identifier ("$defaultbookpaper"));
+
+ SCM_ASSERT_TYPE (parser, parser_smob, SCM_ARG1, __FUNCTION__, "Lilypond parser");
+ SCM_ASSERT_TYPE (book, book_smob, SCM_ARG2, __FUNCTION__, "Book");
+
+ /* ugh. changing argument.*/
+ book->bookpaper_ = bp;
- SCM header = parser->header_;
File_name outname (parser->output_basename_);
int *c = &parser->book_count_;
if (*c)
outname.base_ += "-" + to_string (*c);
(*c)++;
- Music_output_def *paper = get_paper (parser);
- book->process (outname.to_string (), paper, header);
+
+ Output_def *paper = get_paper (parser);
+
+ Paper_book* pb = book->process (outname.to_string (), paper);
+
+ pb->output (outname.to_string ());
+
scm_gc_unprotect_object (paper->self_scm ());
+ scm_gc_unprotect_object (pb->self_scm ());
+
return SCM_UNDEFINED;
}
projects / lilypond.git / blobdiff