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Utility functions for converting preference files.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37230 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2011-01-16 19:51:02 +00:00
parent 4f4a8203b3
commit 0e2828917b
2 changed files with 31 additions and 0 deletions
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27
src/support/filetools.cpp
View File

@ -977,5 +977,32 @@ int compare_timestamps(FileName const & file1, FileName const & file2)
}
bool prefs2prefs(FileName const & filename, FileName const & tempfile, bool lfuns)
{
FileName const script = libFileSearch("scripts", "prefs2prefs.py");
if (script.empty()) {
LYXERR0("Could not find bind file conversion "
"script prefs2prefs.py.");
return false;
}
ostringstream command;
command << os::python() << ' ' << quoteName(script.toFilesystemEncoding())
<< ' ' << (lfuns ? "-l" : "-p") << ' '
<< quoteName(filename.toFilesystemEncoding())
<< ' ' << quoteName(tempfile.toFilesystemEncoding());
string const command_str = command.str();
LYXERR(Debug::FILES, "Running `" << command_str << '\'');
cmd_ret const ret = runCommand(command_str);
if (ret.first != 0) {
LYXERR0("Could not run bind file conversion script prefs2prefs.py.");
return false;
}
return true;
}
} //namespace support
} // namespace lyx

4
src/support/filetools.h
View File

@ -268,6 +268,10 @@ std::string const readBB_from_PSFile(FileName const & file);
*/
int compare_timestamps(FileName const & file1, FileName const & file2);
/// \param lfuns: true if we're converting lfuns, false if prefs
bool prefs2prefs(FileName const & filename, FileName const & tempfile,
bool lfuns);
typedef std::pair<int, std::string> cmd_ret;
cmd_ret const runCommand(std::string const & cmd);