def classify_file(filepath):
"""Parsing is too slow, guess by extension unless filetype is ambiguous"""
# XXX very similar to classify_file in trace_program
filetypes = FileTypes.get_filetypes_from_extension(filepath)
filetype = filetypes[0]
# filetype is ambiguous
if len(filetypes) > 1:
if os.path.exists(filepath) and FileTypes.is_source_file(filepath):
filecontent = open(filepath).read()
header = finders.find_programHeader(filecontent, stripcomments=True)
if header:
source_type_name, _ = header
filetype = FileTypes.get_filetype_from_source_name(source_type_name)
return filetype
def classify_file(filepath, searchpath, stdlibpath):
located = locate_file(filepath, searchpath + stdlibpath)
filepath = located and located or filepath
exists = located and True or False
# XXX if the filetype is ambiguous and the file is not found there is no way to
# decide its filetype, just pick the first filetype from the list
filetypes = FileTypes.get_filetypes_from_extension(filepath)
filetype = filetypes[0]
if exists and FileTypes.is_source_file(filepath):
filepaths = io.iglob(filepath)
filepath = filepaths[0]
filecontent = open(filepath).read()
header = finders.find_programHeader(filecontent, stripcomments=True)
if header:
source_type_name, _ = header
filetype = FileTypes.get_filetype_from_source_name(source_type_name)
return filepath, exists, filetype
