Synopsis - Cross-Reference

 1//
 2// Copyright (C) 2007 Bernhard Fischer
 3// All rights reserved.
 4// Licensed to the public under the terms of the GNU LGPL (>= 2),
 5// see the file COPYING for details.
 6//
 7//
 8
 9#ifndef Support_fspath_hh_
10#define Support_fspath_hh_
11
12#include <boost/filesystem/operations.hpp>
13
14namespace Synopsis
15{
16
17//. Get normalized absolute path of a filename.
18inline boost::filesystem::path get_path(std::string const &filename)
19{
20  using namespace boost::filesystem;
21  return system_complete(path(filename, native)).normalize();
22}
23
24//. Return true if base_path is set and path p contains base_path.
25inline bool matches_path(std::string const &p, std::string const &base_path)
26{
27  return !base_path.empty() && p.substr(0,base_path.size()) == base_path;
28}
29  
30//. Return the string representation of file in native path
31//. nomenclature.
32inline std::string make_full_path(std::string const &p)
33{
34  return get_path(p).native_file_string();
35}
36  
37//. Given a path, strip the base_path.
38inline std::string make_short_path(std::string const &p, std::string const &base_path)
39{
40  std::string short_fname = make_full_path(p);
41  if (matches_path(short_fname, base_path))
42    short_fname.erase(0, base_path.size());
43  return short_fname;
44}
45
46}
47
48#endif