def test_setupterm(monkeypatch):
assert setupterm(None, 0) is None
with pytest.raises(
pyrepl._minimal_curses.error,
match=r"setupterm\(b?'term_does_not_exist', 0\) failed \(err=0\)",
):
setupterm("term_does_not_exist", 0)
monkeypatch.setenv('TERM', 'xterm')
assert setupterm(None, 0) is None
monkeypatch.delenv('TERM')
with pytest.raises(
pyrepl._minimal_curses.error,
match=r"setupterm\(None, 0\) failed \(err=-1\)",
):
setupterm(None, 0)
def __init__(self, f_in=0, f_out=1, term=None, encoding=None):
if encoding is None:
encoding = sys.getdefaultencoding()
self.encoding = encoding
if isinstance(f_in, int):
self.input_fd = f_in
else:
self.input_fd = f_in.fileno()
if isinstance(f_out, int):
self.output_fd = f_out
else:
self.output_fd = f_out.fileno()
self.pollob = poll()
self.pollob.register(self.input_fd, POLLIN)
curses.setupterm(term, self.output_fd)
self.term = term
self._bel = _my_getstr("bel")
self._civis = _my_getstr("civis", optional=1)
self._clear = _my_getstr("clear")
self._cnorm = _my_getstr("cnorm", optional=1)
self._cub = _my_getstr("cub", optional=1)
self._cub1 = _my_getstr("cub1", 1)
self._cud = _my_getstr("cud", 1)
self._cud1 = _my_getstr("cud1", 1)
self._cuf = _my_getstr("cuf", 1)
self._cuf1 = _my_getstr("cuf1", 1)
self._cup = _my_getstr("cup")
self._cuu = _my_getstr("cuu", 1)
self._cuu1 = _my_getstr("cuu1", 1)
self._dch1 = _my_getstr("dch1", 1)
self._dch = _my_getstr("dch", 1)
self._el = _my_getstr("el")
self._hpa = _my_getstr("hpa", 1)
self._ich = _my_getstr("ich", 1)
self._ich1 = _my_getstr("ich1", 1)
self._ind = _my_getstr("ind", 1)
self._pad = _my_getstr("pad", 1)
self._ri = _my_getstr("ri", 1)
self._rmkx = _my_getstr("rmkx", 1)
self._smkx = _my_getstr("smkx", 1)
## work out how we're going to sling the cursor around
if 0 and self._hpa: # hpa don't work in windows telnet :-(
self.__move_x = self.__move_x_hpa
elif self._cub and self._cuf:
self.__move_x = self.__move_x_cub_cuf
elif self._cub1 and self._cuf1:
self.__move_x = self.__move_x_cub1_cuf1
else:
raise RuntimeError, "insufficient terminal (horizontal)"
if self._cuu and self._cud:
self.__move_y = self.__move_y_cuu_cud
elif self._cuu1 and self._cud1:
self.__move_y = self.__move_y_cuu1_cud1
else:
raise RuntimeError, "insufficient terminal (vertical)"
if self._dch1:
self.dch1 = self._dch1
elif self._dch:
self.dch1 = curses.tparm(self._dch, 1)
else:
self.dch1 = None
if self._ich1:
self.ich1 = self._ich1
elif self._ich:
self.ich1 = curses.tparm(self._ich, 1)
else:
self.ich1 = None
self.__move = self.__move_short
self.event_queue = unix_eventqueue.EventQueue(self.input_fd)
self.partial_char = ''
self.cursor_visible = 1
def __init__(self, f_in=0, f_out=1, term=None, encoding=None):
if encoding is None:
encoding = sys.getdefaultencoding()
self.encoding = encoding
if isinstance(f_in, int):
self.input_fd = f_in
else:
self.input_fd = f_in.fileno()
if isinstance(f_out, int):
self.output_fd = f_out
else:
self.output_fd = f_out.fileno()
self.pollob = poll()
self.pollob.register(self.input_fd, POLLIN)
curses.setupterm(term, self.output_fd)
self.term = term
self._bel = _my_getstr("bel")
self._civis = _my_getstr("civis", optional=1)
self._clear = _my_getstr("clear")
self._cnorm = _my_getstr("cnorm", optional=1)
self._cub = _my_getstr("cub", optional=1)
self._cub1 = _my_getstr("cub1", 1)
self._cud = _my_getstr("cud", 1)
self._cud1 = _my_getstr("cud1", 1)
self._cuf = _my_getstr("cuf", 1)
self._cuf1 = _my_getstr("cuf1", 1)
self._cup = _my_getstr("cup")
self._cuu = _my_getstr("cuu", 1)
self._cuu1 = _my_getstr("cuu1", 1)
self._dch1 = _my_getstr("dch1", 1)
self._dch = _my_getstr("dch", 1)
self._el = _my_getstr("el")
self._hpa = _my_getstr("hpa", 1)
self._ich = _my_getstr("ich", 1)
self._ich1 = _my_getstr("ich1", 1)
self._ind = _my_getstr("ind", 1)
self._pad = _my_getstr("pad", 1)
self._ri = _my_getstr("ri", 1)
self._rmkx = _my_getstr("rmkx", 1)
self._smkx = _my_getstr("smkx", 1)
## work out how we're going to sling the cursor around
if 0 and self._hpa: # hpa don't work in windows telnet :-(
self.__move_x = self.__move_x_hpa
elif self._cub and self._cuf:
self.__move_x = self.__move_x_cub_cuf
elif self._cub1 and self._cuf1:
self.__move_x = self.__move_x_cub1_cuf1
else:
raise RuntimeError, "insufficient terminal (horizontal)"
if self._cuu and self._cud:
self.__move_y = self.__move_y_cuu_cud
elif self._cuu1 and self._cud1:
self.__move_y = self.__move_y_cuu1_cud1
else:
raise RuntimeError, "insufficient terminal (vertical)"
if self._dch1:
self.dch1 = self._dch1
elif self._dch:
self.dch1 = curses.tparm(self._dch, 1)
else:
self.dch1 = None
if self._ich1:
self.ich1 = self._ich1
elif self._ich:
self.ich1 = curses.tparm(self._ich, 1)
else:
self.ich1 = None
self.__move = self.__move_short
self.event_queue = unix_eventqueue.EventQueue(self.input_fd)
self.partial_char = ''
self.cursor_visible = 1