def add_elem(s, c, p):
if s:
p += s
sl = self._style_line(self.style, self.pstyle)
if sl:
e = ConsoleMessage.construct(('span', sl, s))
c.contents.append(e)
c = e
self.pstyle = copy(self.style)
else:
e = ConsoleMessage.construct(s)
c.contents.append(e)
return c, p
def parse(self, line):
"""Convert a line from a mud server into a ConsoleMessage. Also return
a line stripped of escape codes."""
line = line.rstrip('\r\n')
l = 0
r = ConsoleMessage.construct(('div', 'mud', []))
c = r
p = ''
self._reset(self.pstyle)
def add_elem(s, c, p):
if s:
p += s
sl = self._style_line(self.style, self.pstyle)
if sl:
e = ConsoleMessage.construct(('span', sl, s))
c.contents.append(e)
c = e
self.pstyle = copy(self.style)
else:
e = ConsoleMessage.construct(s)
c.contents.append(e)
return c, p
for m in self.sgr_regex.finditer(line):
dont_strip = False
c, p = add_elem(line[l:m.start()], c, p)
for g in m.groups():
if g is None:
continue
a = self._attr(int(g))
if a == 'reset':
self._reset(self.style)
c = r
elif a == 'unknown':
if not self.strip_unsupported:
dont_strip = True
elif a in fg_colors:
self.style.fg = a
elif a in bg_colors:
self.style.bg = a[:-3] if a.endswith('_bg') else a
else:
setattr(self.style, a, True)
if not dont_strip:
l = m.end()
c, p = add_elem(line[l:], c, p)
return (r, p)
def _elem(self, text):
return ConsoleMessage.construct()