def handle_cfg(transform, filepath):
# if there is a .cfg file, disable it
stem, ext = os.path.splitext(filepath)
cfg_orig = stem + ".cfg"
cfg_orig = io.iglob(cfg_orig)
if cfg_orig:
cfg_orig = cfg_orig[0]
cfg_disable = cfg_orig + ".disable"
io.rename(cfg_orig, cfg_disable)
transform[cfg_orig] = cfg_disable
# XXX write new .cfg with filtered flags
s = open(cfg_disable).read()
s = re.sub("(?i)-M", "", s) # writes dcus to disk
s = re.sub("(?i)-GD", "", s) # writes .map file to disk
s = re.sub("(?i)-cg", "", s) # writes .drc file to disk
# kill whitespace only lines
s = "\n".join(filter(lambda l: not re.match("^\s*$", l), s.splitlines()))
open(cfg_orig, "w").write(s)
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
