/*
- includable-lexer.cc -- implement Includable_lexer
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the LilyPond music typesetter
+ Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--2008 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 "includable-lexer.hh"
(yy_buffer_stack != 0 ? yy_buffer_stack[yy_buffer_stack_top] : 0)
#endif
+extern bool relative_includes;
+
Includable_lexer::Includable_lexer ()
{
#if HAVE_FLEXLEXER_YY_CURRENT_BUFFER
void
Includable_lexer::new_input (string name, Sources *sources)
{
- string current_dir = include_stack_.size () ?
- dir_name (include_stack_.back ()->name_string ()) : "";
+ string current_dir = dir_name (main_input_name_);
+ if (relative_includes)
+ current_dir = include_stack_.size () ? dir_name (include_stack_.back ()->name_string ()) : "";
Source_file *file = sources->get_file (name, current_dir);
if (!file)
state_stack_.push_back (yy_current_buffer);
if (be_verbose_global)
- progress_indication (string ("[") + file->name_string ());
+ {
+ string spaces = "";
+ for (size_t i = 0; i < state_stack_.size (); i++)
+ spaces += " ";
+ progress_indication (string ("\n") + spaces + string ("[") + file->name_string ());
+ }
include_stack_.push_back (file);
state_stack_.push_back (yy_current_buffer);
if (be_verbose_global)
- progress_indication (string ("[") + name);
+ {
+ string spaces = "";
+ for (size_t i = 0; i < state_stack_.size (); i++)
+ spaces += " ";
+ progress_indication (string ("\n") + spaces + string ("[") + name);
+ }
include_stack_.push_back (file);
yy_switch_to_buffer (yy_create_buffer (file->get_istream (), YY_BUF_SIZE));
}
+void
+Includable_lexer::add_string_include (string data)
+{
+ pending_string_includes_.push_back (data);
+}
+
/** pop the inputstack. conceptually this is a destructor, but it
does not destruct the Source_file that Includable_lexer::new_input
creates. */