source file of the LilyPond music typesetter
- (c) 1996--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1996--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
Jan Nieuwenhuizen <janneke@gnu.org>
*/
#include "main.hh"
#include "version.hh"
#include "lilypond-input-version.hh"
-#include "translator-def.hh"
+#include "context-def.hh"
#include "identifier-smob.hh"
/*
RESTNAME [rs]
NOTECOMMAND \\{A}+
MARKUPCOMMAND \\({A}|[-_])+
-LYRICS ({AA}|{TEX})[^0-9 \t\n\f]*
+LYRICS ({AA}|{TEX})[^0-9 \t\n\r\f]*
ESCAPED [nt\\'"]
EXTENDER __
HYPHEN --
"%{" {
yy_push_state (longcomment);
}
- %[^{\n].*\n {
+ %[^{\n\r].*[\n\r] {
}
- %[^{\n] { // backup rule
+ %[^{\n\r] { // backup rule
}
- %\n {
+ %[\n\r] {
}
- %[^{\n].* {
+ %[^{\n\r].* {
}
{WHITE}+ {
yy_pop_state();
this->here_input().source_file_->name_ = s;
+ progress_indication (_f("\nRenamed input to `%s'", s.to_str0()));
scm_module_define (gh_car (scopes_),
ly_symbol2scm ("input-file-name"),
scm_makfrom0str (s.to_str0()));
}
<<EOF>> {
LexerError (_ ("EOF found inside a comment").to_str0 ());
+ main_input_b_ = false;
if (! close_input ())
yyterminate (); // can't move this, since it actually rets a YY_NULL
}
main_input_b_ = true;
}
else
- error (_ ("\\maininput disallowed outside init files"));
+ error (_ ("\\maininput not allowed outside init files"));
}
<INITIAL,chords,lyrics,figures,notes>\\include {
//char const* s = YYText () + 1;
char const* s = here_str0 ();
int n = 0;
- if (main_input_b_ && safe_global_b) {
- error (_ ("Can't evaluate Scheme in safe mode"));
- yylval.scm = SCM_EOL;
- return SCM_T;
- }
- SCM sval = ly_parse_scm (s, &n, here_input());
+ SCM sval = ly_parse_scm (s, &n, here_input (),
+ safe_global_b && main_input_b_);
+
if (sval == SCM_UNDEFINED)
- {
+ {
sval = SCM_UNSPECIFIED;
errorlevel_ = 1;
- }
+ }
for (int i=0; i < n; i++)
{
yylval.scm = sval;
return SCM_T;
}
-<INITIAL,notes,markup>{
+<INITIAL,notes,lyrics>{
\<\< {
- return CHORD_OPEN;
+ return LESSLESS;
}
\>\> {
- return CHORD_CLOSE;
+ return MOREMORE;
}
}
<figures>{
\" {
start_quote ();
}
+ \< {
+ return '<';
+ }
+ \> {
+ return '>';
+ }
{MARKUPCOMMAND} {
String str (YYText() + 1);
SCM s = lookup_markup_command (str);
SCM tag = gh_cdr(s);
if (tag == ly_symbol2scm("markup0"))
return MARKUP_HEAD_MARKUP0;
+ if (tag == ly_symbol2scm("empty"))
+ return MARKUP_HEAD_EMPTY;
else if (tag == ly_symbol2scm ("markup0-markup1"))
return MARKUP_HEAD_MARKUP0_MARKUP1;
else if (tag == ly_symbol2scm ("markup-list0"))
[{}] {
return YYText()[0];
}
- [^#{}"\\ \t\n\f]+ {
+ [^#{}"\\ \t\n\r\f]+ {
String s (YYText ());
char c = s[s.length () - 1];
}
<<EOF>> {
-
-
+ main_input_b_ = false;
if (! close_input ()) {
yyterminate (); // can't move this, since it actually rets a YY_NULL
}
%%
void
-My_lily_lexer::push_note_state ()
+My_lily_lexer::push_note_state (SCM tab)
{
+ pitchname_tab_stack_ = gh_cons (tab, pitchname_tab_stack_);
yy_push_state (notes);
}
yy_push_state (figures);
}
void
-My_lily_lexer::push_chord_state ()
+My_lily_lexer::push_chord_state (SCM tab)
{
+ pitchname_tab_stack_ = gh_cons (tab, pitchname_tab_stack_);
yy_push_state (chords);
}
void
My_lily_lexer::pop_state ()
{
+ if (YYSTATE == notes || YYSTATE == chords)
+ pitchname_tab_stack_ = gh_cdr (pitchname_tab_stack_);
yy_pop_state ();
}
{
// use more SCM for this.
- SCM sym = ly_symbol2scm (str.to_str0 ());
+// SCM sym = ly_symbol2scm (str.to_str0 ());
int l = lookup_keyword (str);
if (l != -1) {
return identifier_type (sid);
}
- if ((YYSTATE != notes) && (YYSTATE != chords)) {
- SCM pitch = scm_hashq_get_handle (pitchname_tab_, sym);
-
- if (gh_pair_p (pitch))
- {
- yylval.scm = ly_cdr (pitch);
- return NOTENAME_PITCH;
- }
- }
String msg (_f ("unknown escaped string: `\\%s'", str));
LexerError (msg.to_str0 ());
{
SCM sym = ly_symbol2scm (str.to_str0 ());
if ((YYSTATE == notes) || (YYSTATE == chords)) {
- SCM pitch = scm_hashq_get_handle (pitchname_tab_, sym);
- if (gh_pair_p (pitch)) {
- yylval.scm = ly_cdr (pitch);
- return (YYSTATE == notes) ? NOTENAME_PITCH : TONICNAME_PITCH;
- } else if ((pitch = scm_hashq_get_handle (chordmodifier_tab_, sym))!= SCM_BOOL_F)
+ SCM handle = SCM_BOOL_F;
+ if (gh_pair_p (pitchname_tab_stack_))
+ handle = scm_hashq_get_handle (gh_car (pitchname_tab_stack_), sym);
+
+ if (gh_pair_p (handle)) {
+ yylval.scm = ly_cdr (handle);
+ if (unsmob_pitch (yylval.scm))
+ return (YYSTATE == notes) ? NOTENAME_PITCH : TONICNAME_PITCH;
+ else if (gh_symbol_p (yylval.scm))
+ return DRUM_PITCH;
+ }
+ else if ((handle = scm_hashq_get_handle (chordmodifier_tab_, sym))!= SCM_BOOL_F)
{
- yylval.scm = ly_cdr (pitch);
+ yylval.scm = ly_cdr (handle);
return CHORD_MODIFIER;
}
}