def move(self, **keywords):
direction = Direction(keywords)
if direction.horizontal():
# Ensure that the pointer is moved utf-char-wise
uc = uchars(self.line)
upos = len(uchars(self.line[:self.pos]))
newupos = direction.move(
direction=direction.right(),
minimum=0,
maximum=len(uc) + 1,
current=upos)
self.pos = len(''.join(uc[:newupos]))
def delete(self, mod): self.tab_deque = None if mod == -1 and self.pos == 0: if not self.line: self.close() return # Delete utf-char-wise uc = uchars(self.line) upos = len(uchars(self.line[:self.pos])) + mod left_part = ''.join(uc[:upos]) self.pos = len(left_part) self.line = left_part + ''.join(uc[upos+1:]) self.on_line_change()
def move(self, **keywords):
direction = Direction(keywords)
if direction.horizontal():
# Ensure that the pointer is moved utf-char-wise
if self.fm.py3:
self.pos = direction.move(direction=direction.right(),
minimum=0,
maximum=len(self.line) + 1,
current=self.pos)
else:
uc = uchars(self.line)
upos = len(uchars(self.line[:self.pos]))
newupos = direction.move(direction=direction.right(),
minimum=0,
maximum=len(uc) + 1,
current=upos)
self.pos = len(''.join(uc[:newupos]))
def delete(self, mod):
self.tab_deque = None
if mod == -1 and self.pos == 0:
if not self.line:
self.close()
return
# Delete utf-char-wise
if self.fm.py3:
left_part = self.line[:self.pos + mod]
self.pos = len(left_part)
self.line = left_part + self.line[self.pos + 1:]
else:
uc = uchars(self.line)
upos = len(uchars(self.line[:self.pos])) + mod
left_part = ''.join(uc[:upos])
self.pos = len(left_part)
self.line = left_part + ''.join(uc[upos + 1:])
self.on_line_change()
def delete(self, mod):
self.tab_deque = None
if mod == -1 and self.pos == 0:
if not self.line:
self.close()
return
# Delete utf-char-wise
if self.fm.py3:
left_part = self.line[: self.pos + mod]
self.pos = len(left_part)
self.line = left_part + self.line[self.pos + 1 :]
else:
uc = uchars(self.line)
upos = len(uchars(self.line[: self.pos])) + mod
left_part = "".join(uc[:upos])
self.pos = len(left_part)
self.line = left_part + "".join(uc[upos + 1 :])
self.on_line_change()