/*
- path.hh -- declare File_path
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the Flower Library
+ Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.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/>.
*/
-#ifndef PATH_HH
-#define PATH_HH
-#include "string.hh"
-#include "array.hh"
+#ifndef FILE_PATH_HH
+#define FILE_PATH_HH
+#include "std-vector.hh"
+#include "std-string.hh"
-/**
- search in directories for a file.
+/**
+ search in directories for a file.
Abstraction of PATH variable. An interface for searching input files.
Search a number of dirs for a file.
- TODO: add a unix style PATH interface
- Should use kpathsea?
-
+ TODO: add a unix style PATH interface
*/
-class File_path : private Array<String>
+class File_path
{
-public:
- String find (String nm) const;
+ vector<string> dirs_;
- Array<String>::push;
- String str ()const;
- void add (String str);
- void parse_path (String);
+public:
+ vector<string> directories () const;
+ string find (const string &name) const;
+ string find (const string &name, char const *extensions[]);
+ string to_string () const;
+ bool try_append (string str);
+ void append (const string&);
+ void parse_path (const string&);
+ void prepend (const string&);
};
-/** split a path into its components.
-
- @params path
-
- @return
- String &drive, String &dirs, String &filebase, String &extension
- */
-void split_path (String path, String &drive, String &dirs, String &filebase, String &extension);
+bool is_file (const string &file_name);
+bool is_dir (string file_name);
-#endif
+#endif /* FILE_PATH */