bool wxExVCS::IsAdminDirTopLevel(
const std::string& admin_dir,
const wxExFileName& fn)
{
if (!fn.IsOk() || admin_dir.empty())
{
return false;
}
// The .git dir only exists in the root, so check all components.
wxFileName root(fn.GetFullPath());
while (root.DirExists() && root.GetDirCount() > 0)
{
wxFileName path(root);
path.AppendDir(admin_dir);
if (path.DirExists() && !path.FileExists())
{
return true;
}
root.RemoveLastDir();
}
return false;
}
const wxExVCSEntry wxExVCS::FindEntry(const wxExFileName& filename)
{
const int vcs = wxConfigBase::Get()->ReadLong("VCS", VCS_AUTO);
if (vcs == VCS_AUTO)
{
if (filename.IsOk())
{
for (const auto& it : m_Entries)
{
const bool toplevel = it.AdminDirIsTopLevel();
const std::string admin_dir = it.GetAdminDir();
if (toplevel && IsAdminDirTopLevel(admin_dir, filename))
{
return it;
}
else if (IsAdminDir(admin_dir, filename))
{
return it;
}
}
}
}
else if (vcs >= VCS_START && vcs < (int)m_Entries.size())
{
return m_Entries[vcs];
}
return wxExVCSEntry();
}
bool wxExFile::FileSave(const wxExFileName& filename)
{
bool save_as = false;
if (filename.IsOk())
{
Assign(filename);
MakeAbsolute();
save_as = true;
}
if (!save_as && !m_IsLoaded)
{
wxLogStatus("File has not been loaded");
return false;
}
if (m_OpenFile && !Open(m_FileName.GetFullPath(), wxFile::write))
{
return false;
}
DoFileSave(save_as);
Close();
ResetContentsChanged();
m_FileName.m_Stat.Sync();
m_Stat.Sync();
return true;
}
bool wxExVCS::IsAdminDir(
const std::string& admin_dir,
const wxExFileName& fn)
{
if (admin_dir.empty() || !fn.IsOk())
{
return false;
}
// these cannot be combined, as AppendDir is a void (2.9.1).
wxFileName path(fn.GetFullPath());
path.AppendDir(admin_dir);
return path.DirExists() && !path.FileExists();
}
