def expand_dir(cls, path: pathlib.Path):
assert path.is_dir()
for child in path.iterdir():
if child.is_dir():
yield from cls.expand_dir(child)
elif Font.is_font_extension(child.suffix):
yield child
def save(self,
output: Optional[pathlib.Path] = None,
stem_suffix: Optional[str] = None,
glyph_out: Optional[Union[pathlib.Path, str, TextIO]] = None,
glyph_comment: int = 0,
print_path: bool = False) -> pathlib.Path:
assert self.has_spacings
font = self.font
path_before_save = font.path
output = calc_output_path(path_before_save,
output,
stem_suffix=stem_suffix,
is_file=output
and Font.is_font_extension(output.suffix))
logger.info('Saving to "%s"', output)
font.save(output)
paths = [output, path_before_save]
if glyph_out:
glyphs_path = self.save_glyphs(glyph_out, comment=glyph_comment)
paths.append(glyphs_path)
if print_path:
print('\t'.join(str(path) for path in paths),
flush=True) # Flush, for better parallelism when piping.
return output