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livetrax/libs/pbd/strreplace.cc

48 lines
1.3 KiB
C++

/*
* Copyright (C) 2000-2015 Paul Davis <paul@linuxaudiosystems.com>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "pbd/replace_all.h"
#include "glibmm/miscutils.h"
int
replace_all (std::string& str,
std::string const& target,
std::string const& replacement)
{
std::string::size_type start = str.find (target, 0);
int cnt = 0;
while (start != std::string::npos) {
str.replace (start, target.size(), replacement);
start = str.find (target, start+replacement.size());
++cnt;
}
return cnt;
}
std::string
poor_mans_glob (std::string path)
{
if (path.find ('~') == 0) {
path.replace (0, 1, Glib::get_home_dir());
}
return path;
}