2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
6 LilyPond is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 LilyPond is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
23 #include "source-file.hh"
24 #include "file-name.hh"
25 #include "file-path.hh"
35 Sources::set_path (File_path *f)
41 Open a file. If the name is not absolute, look in CURRENT_DIR first.
42 Afterwards, check the rest of the path_.
44 FILE_STRING the name of the file to be opened.
45 CURRENT_DIR a path to a directory, either absolute or relative to the
49 Sources::get_file (string file_string, string const ¤t_dir)
51 if (file_string != "-")
53 // First, check for a path relative to the directory of the
54 // file currently being parsed.
55 if (current_dir.length ()
56 && file_string.length ()
57 && !File_name (file_string).is_absolute ()
58 && is_file (current_dir + DIRSEP + file_string))
59 file_string = current_dir + DIRSEP + file_string;
61 // Otherwise, check the rest of the path.
64 string file_string_o = path_->find (file_string);
65 if ((file_string_o == "") && (file_string != ""))
68 file_string = file_string_o;
72 Source_file *f = new Source_file (file_string);
78 Sources::add (Source_file *sourcefile)
80 sourcefiles_.push_back (sourcefile);
85 for (vsize i = 0; i < sourcefiles_.size (); i++)
87 sourcefiles_[i]->unprotect ();