1 /*
2 This file is part of LilyPond, the GNU music typesetter.
3
4 Copyright (C) 2005--2020 Han-Wen Nienhuys <hanwen@xs4all.nl>
5
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.
10
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.
15
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/>.
18 */
19
20 #include "file-name-map.hh"
21 #include "lily-guile.hh"
22
23 #include <map>
24
25 using std::map;
26 using std::string;
27
28 map<string, string> file_name_map_global;
29
30 string
map_file_name(const string & s)31 map_file_name (const string &s)
32 {
33 if (file_name_map_global.find (s) != file_name_map_global.end ())
34 return file_name_map_global[s];
35 return s;
36 }
37
38 LY_DEFINE (ly_add_file_name_alist, "ly:add-file-name-alist",
39 1, 0, 0, (SCM alist),
40 "Add mappings for error messages from @var{alist}.")
41 {
42 for (SCM s = alist; scm_is_pair (s); s = scm_cdr (s))
43 {
44 SCM key = scm_caar (s);
45 SCM val = scm_cdar (s);
46
47 file_name_map_global[ly_scm2string (key)] = ly_scm2string (val);
48 }
49 return SCM_UNSPECIFIED;
50 }
51