/** Recursively walks down a directory tree and collects the paths of all git repositories. */
private static void getGitDirsInChildren(File localFile, IPath path, Map<IPath, File> gitDirs)
throws CoreException {
if (localFile.exists() && localFile.isDirectory()) {
if (RepositoryCache.FileKey.isGitRepository(localFile, FS.DETECTED)) {
gitDirs.put(path.addTrailingSeparator(), localFile);
return;
} else if (RepositoryCache.FileKey.isGitRepository(
new File(localFile, Constants.DOT_GIT), FS.DETECTED)) {
gitDirs.put(path.addTrailingSeparator(), new File(localFile, Constants.DOT_GIT));
return;
}
File[] folders =
localFile.listFiles(
new FileFilter() {
public boolean accept(File file) {
return file.isDirectory() && !file.getName().equals(Constants.DOT_GIT);
}
});
for (File folder : folders) {
getGitDirsInChildren(folder, path.append(folder.getName()), gitDirs);
}
return;
}
}
