async def highlight(context):
""" Generates syntax highlighted images. """
if not context.text[0].isalpha() and context.text[0] not in ("/", "#", "@",
"!"):
if context.fwd_from:
return
reply = await context.get_reply_message()
reply_id = None
await context.edit("Rendering image, please wait . . .")
if reply:
reply_id = reply.id
message = reply.text
else:
if context.pattern_match.group(1):
message = context.pattern_match.group(1)
else:
await context.edit("`Unable to retrieve target message.`")
return
lexer = guess_lexer(message)
formatter = img.JpgImageFormatter(style="colorful")
result = syntax_highlight(message, lexer, formatter, outfile=None)
await context.edit("Uploading image . . .")
await context.client.send_file(context.chat_id,
result,
reply_to=reply_id)
await context.delete()
async def highlight(context):
""" Generates syntax highlighted images. """
if context.fwd_from:
return
reply = await context.get_reply_message()
reply_id = None
await context.edit(lang('highlight_processing'))
if reply:
reply_id = reply.id
target_file_path = await context.client.download_media(
await context.get_reply_message())
if target_file_path is None:
message = reply.text
else:
if Magic(mime=True).from_file(target_file_path) != 'text/plain':
message = reply.text
else:
with open(target_file_path, 'r') as file:
message = file.read()
remove(target_file_path)
else:
if context.arguments:
message = context.arguments
else:
await context.edit(lang('highlight_no_file'))
return
lexer = guess_lexer(message)
formatter = img.JpgImageFormatter(style="colorful")
result = syntax_highlight(message, lexer, formatter, outfile=None)
await context.edit(lang('highlight_uploading'))
await context.client.send_file(context.chat_id, result, reply_to=reply_id)
await context.delete()
def highlight(data, language=None, default='python'):
"""Simple wrapper around pygments"""
try:
lexer = get_lexer_by_name(language, stripall=True, encoding='UTF-8')
except ValueError:
lexer = get_lexer_by_name(default, stripall=True, encoding='UTF-8')
formatter = formatters.HtmlFormatter()
return syntax_highlight(data, lexer, formatter)
def render(message):
message = unquote(message)
lexer = get_lexer_by_name("diff", stripall=True)
# lexer = guess_lexer(message)
formatter = ImageFormatter(font_name=font,
style="colorful",
font_size=12,
line_pad=4)
result = syntax_highlight(message, lexer, formatter, outfile=None)
return result
def highlight(self):
try:
from pygments import formatters
formatter = formatters.HtmlFormatter
from pygments import highlight as syntax_highlight
return mark_safe(syntax_highlight(self.code,
self.get_lexer(),
formatters.HtmlFormatter(linenos='table',
lineanchors='line',
anchorlinenos=True)))
except ImportError:
return mark_safe(self.code)
async def highlight(context):
""" Generates syntax highlighted images. """
if context.fwd_from:
return
reply = await context.get_reply_message()
reply_id = None
if not silent:
await context.edit(lang('highlight_processing'))
if reply:
reply_id = reply.id
target_file_path = await context.client.download_media(
await context.get_reply_message())
if target_file_path is None:
message = reply.text
else:
if Magic(mime=True).from_file(target_file_path) != 'text/plain':
message = reply.text
else:
with open(target_file_path, 'r') as file:
message = file.read()
remove(target_file_path)
else:
if context.arguments:
message = context.arguments
else:
await context.edit(lang('highlight_no_file'))
return
lexer = guess_lexer(message)
try:
formatter = img.JpgImageFormatter(style="colorful")
except img.FontNotFound:
await context.edit(lang('caption_error'))
return
except FileNotFoundError:
await context.edit(lang('caption_error'))
return
try:
result = syntax_highlight(message, lexer, formatter, outfile=None)
except OSError:
await context.edit(lang('caption_error'))
return
if not silent:
await context.edit(lang('highlight_uploading'))
try:
await context.client.send_file(context.chat_id,
result,
reply_to=reply_id)
except PhotoInvalidDimensionsError:
await context.edit(lang('caption_error'))
return
await context.delete()
