def __init__(self, term=None, fd=-1):
# Type check for term
if term is not None and not isinstance(term, BASESTRING):
raise TypeError('term must be a string or None, not %s' %
type(term).__name__)
# Type check and default handling for fd
if fd == -1:
try:
self.stream_fd = sys.stdout.fileno()
except (AttributeError, TypeError, io.UnsupportedOperation):
self.stream_fd = None
elif not isinstance(fd, int):
raise TypeError('fd must be an integer, not %s' %
type(fd).__name__)
else:
self.stream_fd = fd
# Try to dynamically determine terminal type
if term is None:
term = get_term(self.stream_fd)
try:
self.terminfo = importlib.import_module('jinxed.terminfo.%s' %
term.replace('-', '_'))
except ImportError:
raise error('Could not find terminal %s' % term)
def tigetflag(capname):
"""
Reimplementation of curses.tigetflag()
"""
if TERM is None:
raise error('Must call setupterm() first')
return TERM.tigetflag(capname)
def tigetstr(capname):
"""
Reimplementation of :py:func:`curses.tigetstr`
"""
if TERM is None:
raise error('Must call setupterm() first')
return TERM.tigetstr(capname)