Red-DiscordBot/core/utils/chat_formatting.py
zephyrkul 2a19f151fc [Core V3] Fix pagify bug (#920)
* Let's try this again...

* accidentally a colon
2017-08-15 00:42:48 -04:00

80 lines
2.1 KiB
Python

def error(text):
return "\N{NO ENTRY SIGN} {}".format(text)
def warning(text):
return "\N{WARNING SIGN} {}".format(text)
def info(text):
return "\N{INFORMATION SOURCE} {}".format(text)
def question(text):
return "\N{BLACK QUESTION MARK ORNAMENT} {}".format(text)
def bold(text):
return "**{}**".format(text)
def box(text, lang=""):
ret = "```{}\n{}\n```".format(lang, text)
return ret
def inline(text):
return "`{}`".format(text)
def italics(text):
return "*{}*".format(text)
def pagify(text, delims=["\n"], *, escape_mass_mentions=True, shorten_by=8,
page_length=2000):
"""DOES NOT RESPECT MARKDOWN BOXES OR INLINE CODE"""
in_text = text
page_length -= shorten_by
while len(in_text) > page_length:
this_page_len = page_length
if escape_mass_mentions:
this_page_len -= (in_text.count("@here", 0, page_length) +
in_text.count("@everyone", 0, page_length))
closest_delim = max([in_text.rfind(d, 1, this_page_len)
for d in delims])
closest_delim = closest_delim if closest_delim != -1 else this_page_length
if escape_mass_mentions:
to_send = escape(in_text[:closest_delim], mass_mentions=True)
else:
to_send = in_text[:closest_delim]
if len(to_send.strip()) > 0:
yield to_send
in_text = in_text[closest_delim:]
if len(in_text.strip()) > 0:
if escape_mass_mentions:
yield escape(in_text, mass_mentions=True)
else:
yield in_text
def strikethrough(text):
return "~~{}~~".format(text)
def underline(text):
return "__{}__".format(text)
def escape(text, *, mass_mentions=False, formatting=False):
if mass_mentions:
text = text.replace("@everyone", "@\u200beveryone")
text = text.replace("@here", "@\u200bhere")
if formatting:
text = (text.replace("`", "\\`")
.replace("*", "\\*")
.replace("_", "\\_")
.replace("~", "\\~"))
return text