def println(self, text=""):
"""
Prints the supplied text to the device, scrolling where necessary.
The text is always followed by a newline.
:param text: The text to print.
:type text: str
"""
if self.word_wrap:
# find directives in complete text
directives = ansi_color.find_directives(text, self)
# strip ansi from text
clean_text = ansi_color.strip_ansi_codes(text)
# wrap clean text
clean_lines = self.tw.wrap(clean_text)
# print wrapped text
index = 0
for line in clean_lines:
line_length = len(line)
y = 0
while y < line_length:
method, args = directives[index]
if method == self.putch:
y += 1
method(*args)
index += 1
self.newline()
else:
self.puts(text)
self.newline()
def test_strip_ansi_codes():
gen = ansi_color.strip_ansi_codes("hello \033[27mworld")
assert gen == "hello world"
