(path, recursive=True, depth=0, file_ext='.py')
return file_list
Retrieve the list of files from a folder.

    @param path: file or directory where to search files
    @param recursive: if True will search also sub-directories
    @param depth: if explore recursively, the depth of sub directories to follow
    @param file_ext: the files extension to get. Default is '.py'
    @return: the file list retrieved. if the input is a file then a one element list.
Retrieve the list of files from a folder.
Retrieve the list of files from a folder .
def get_files_from_dir(path, recursive=True, depth=0, file_ext='.py'):
    """Retrieve the list of files from a folder.

    @param path: file or directory where to search files
    @param recursive: if True will search also sub-directories
    @param depth: if explore recursively, the depth of sub directories to follow
    @param file_ext: the files extension to get. Default is '.py'
    @return: the file list retrieved. if the input is a file then a one element list.

    """
    file_list = []
    if os.path.isfile(path) or path == '-':
        return [path]
    if path[-1] != os.sep:
        path = path + os.sep
    for f in glob.glob(path + "*"):
        if os.path.isdir(f):
            if depth < MAX_DEPTH_RECUR:  # avoid infinite recursive loop
                file_list.extend(get_files_from_dir(f, recursive, depth + 1))
            else:
                continue
        elif f.endswith(file_ext):
            file_list.append(f)
    return file_list
def get_files_from_dir ( path , recursive = True , depth = 0 , file_ext = '.py' ) : file_list = [ ] if os . path . isfile ( path ) or path == '-' : return [ path ] if path [ - 1 ] != os . sep : path = path + os . sep for f in glob . glob ( path + "*" ) : if os . path . isdir ( f ) : if depth < MAX_DEPTH_RECUR : # avoid infinite recursive loop file_list . extend ( get_files_from_dir ( f , recursive , depth + 1 ) ) else : continue elif f . endswith ( file_ext ) : file_list . append ( f ) return file_list