def test_seq_to_name_no_fallback():
assert seq_to_name((ord("k"), 20), fallback=False) is None
def _update_status_bar(self):
if self.help.show:
return
focused = self.focused
index = focused.index
iterator = self.get_iterator(index)
title = iterator.title
box_state = focused.state
wrap = box_state.wrap
auto_scroll = box_state.auto_scroll
input_mode = box_state.input_mode
modes = []
if not auto_scroll:
modes.append("SCROLL")
if self.maximized:
modes.append("MAXIMIZED")
if wrap:
modes.append("WRAP")
if input_mode:
modes.append("INPUT")
mode = "|".join(modes)
mode_paren = f"({mode})" if mode else ""
pending_keys = self.input_reader.pending
pending_name_parts = []
while pending_keys:
cur_offset = len(pending_keys)
name = None
while not name and cur_offset:
name = keys.seq_to_name(pending_keys[:cur_offset],
fallback=False)
if not name:
cur_offset -= 1
pending_name_parts.append(name)
pending_keys = pending_keys[cur_offset:]
pending_text = "".join(pending_name_parts)
if pending_text:
pending_text = f"{pending_text} "
prefix = f"[{index + 1}] "
prefix_len = len(prefix)
if not isinstance(title, C):
title = C(title)
title_len = len(title)
mode_len = len(mode_paren)
pending_len = len(pending_text)
space_between = self.cols - title_len - mode_len - pending_len - prefix_len
if space_between < 0:
_ellipsis = "... "
title = title[:(self.cols - mode_len - pending_len - prefix_len) -
len(_ellipsis)]
title += _ellipsis
space_between = 0
if self.output_saved:
color = ansi.theme.STATUS_SAVE
elif input_mode:
color = ansi.theme.STATUS_INPUT
elif not auto_scroll:
color = ansi.theme.STATUS_SCROLL
else:
color = ansi.theme.STATUS_NORMAL
text = C(prefix,
title,
" " * space_between,
pending_text,
mode_paren,
color=color)
ansi.status_bar(
row=self.get_status_bar_line(),
text=text,
)
def test_seq_to_name_fallback():
assert seq_to_name((ord("k"), 20)) == "k[20]"
def test_seq_to_name_single_char():
assert seq_to_name((ord("k"), )) == "k"
def test_seq_to_name_predefined():
assert seq_to_name(HOME) == "Home"
def test_seq_to_name_ctrl_name():
assert seq_to_name((11, )) == "^K"
def test_seq_to_name_list_input():
assert seq_to_name([ord("k")]) == "k"