/** Used to guess VCS for automatic mapping through a look into a working copy */
@Override
@Nullable
public AbstractVcs findVersioningVcs(VirtualFile file) {
final VcsDescriptor[] vcsDescriptors = getAllVcss();
VcsDescriptor probableVcs = null;
for (VcsDescriptor vcsDescriptor : vcsDescriptors) {
if (vcsDescriptor.probablyUnderVcs(file)) {
if (probableVcs != null) {
return null;
}
probableVcs = vcsDescriptor;
}
}
return probableVcs == null ? null : findVcsByName(probableVcs.getName());
}
public static VcsDescriptor createFictive() {
final VcsDescriptor vcsDescriptor =
new VcsDescriptor(null, VcsBundle.message("none.vcs.presentation"), null, false);
vcsDescriptor.myIsNone = true;
return vcsDescriptor;
}
