X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Flily-lexer.cc;h=0adee98fec480614e90665289bb05a40897bb352;hb=58b80fee00d63ee50d629de6ad3bc9a3f079d07a;hp=1f39bd242584647489e93efcdffdbf0a16d301a7;hpb=7785ac382ed511ed535adf77adc3c07649fbc9b5;p=lilypond.git

diff --git a/lily/lily-lexer.cc b/lily/lily-lexer.cc
index 1f39bd2425..0adee98fec 100644
--- a/lily/lily-lexer.cc
+++ b/lily/lily-lexer.cc
@@ -1,9 +1,20 @@
 /*
-  lily-lexer.cc -- implement Lily_lexer
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "lily-lexer.hh"
@@ -31,6 +42,7 @@ static Keyword_ent the_key_tab[]
   {"alias", ALIAS},
   {"alternative", ALTERNATIVE},
   {"book", BOOK},
+  {"bookpart", BOOKPART},
   {"change", CHANGE},
   {"chordmode", CHORDMODE},
   {"chords", CHORDS},
@@ -53,6 +65,7 @@ static Keyword_ent the_key_tab[]
   {"lyricsto", LYRICSTO},
   {"mark", MARK},
   {"markup", MARKUP},
+  {"markuplines", MARKUPLINES},
   {"midi", MIDI},
   {"name", NAME},
   {"new", NEWCONTEXT},
@@ -93,6 +106,7 @@ Lily_lexer::Lily_lexer (Sources *sources, Lily_parser *parser)
   error_level_ = 0;
   is_main_input_ = false;
   start_module_ = SCM_EOL;
+  chord_repetition_ = Chord_repetition ();
   smobify_self ();
 
   add_scope (ly_make_anonymous_module (false));
@@ -100,14 +114,16 @@ Lily_lexer::Lily_lexer (Sources *sources, Lily_parser *parser)
   chordmodifier_tab_ = scm_make_vector (scm_from_int (1), SCM_EOL);
 }
 
-Lily_lexer::Lily_lexer (Lily_lexer const &src)
+Lily_lexer::Lily_lexer (Lily_lexer const &src, Lily_parser *parser)
   : Includable_lexer ()
 {
+  parser_ = parser; 
   keytable_ = (src.keytable_) ? new Keyword_table (*src.keytable_) : 0;
   chordmodifier_tab_ = src.chordmodifier_tab_;
   pitchname_tab_stack_ = src.pitchname_tab_stack_;
   sources_ = src.sources_;
   start_module_ = SCM_EOL;
+  chord_repetition_ = src.chord_repetition_;
 
   error_level_ = src.error_level_;
   is_main_input_ = src.is_main_input_;
@@ -182,6 +198,26 @@ Lily_lexer::lookup_keyword (string s)
   return keytable_->lookup (s.c_str ());
 }
 
+SCM
+Lily_lexer::keyword_list () const
+{
+  if (!keytable_)
+    return SCM_EOL;
+  
+  SCM l = SCM_EOL;
+  SCM *tail = &l;
+  for (vsize i = 0; i < keytable_->table_.size (); i++)
+    {
+      *tail = scm_acons (scm_from_locale_string (keytable_->table_[i].name_),
+			 scm_from_int (keytable_->table_[i].tokcode_),
+			 SCM_EOL);
+
+      tail = SCM_CDRLOC (*tail);
+    }
+
+  return l;
+}
+
 SCM
 Lily_lexer::lookup_identifier_symbol (SCM sym)
 {
@@ -210,12 +246,27 @@ Lily_lexer::start_main_input ()
   
   new_input (main_input_name_, sources_);
 
-  /* Do not allow \include in --safe-mode */
-  allow_includes_b_ = allow_includes_b_ && !be_safe_global;
-
   scm_module_define (scm_car (scopes_),
 		     ly_symbol2scm ("input-file-name"),
-		     scm_makfrom0str (main_input_name_.c_str ()));
+		     ly_string2scm (main_input_name_));
+}
+
+void
+Lily_lexer::new_input (string str, string d, Sources *ss)
+{
+  Includable_lexer::new_input (str, d, ss);
+}
+
+void
+Lily_lexer::new_input (string str, Sources *ss)
+{
+  if (is_main_input_ && be_safe_global)
+    {
+      LexerError (_ ("include files are not allowed in safe mode").c_str ());
+      return;
+    }
+
+  Includable_lexer::new_input (str, ss);
 }
 
 void
@@ -305,7 +356,7 @@ IMPLEMENT_DEFAULT_EQUAL_P (Lily_lexer);
 SCM
 Lily_lexer::mark_smob (SCM s)
 {
-  ASSERT_LIVE_IS_ALLOWED();
+  ASSERT_LIVE_IS_ALLOWED ();
   
   Lily_lexer *lexer = (Lily_lexer *) SCM_CELL_WORD_1 (s);