matrix/weechat-matrix
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Fixup.

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This commit is contained in:
Denis Kasak 2019-04-29 14:04:26 +02:00 committed by Damir Jelić
parent 31c38bc01d
commit 31d9052b88
1 changed files with 24 additions and 6 deletions
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30
matrix/server.py
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@ -392,28 +392,46 @@ class MatrixServer(object):
if not sas: if not sas:
return return
device = sas.other_olm_device
emoji = sas.get_emoji() emoji = sas.get_emoji()
emojis = [x[0] for x in emoji] emojis = [x[0] for x in emoji]
descriptions = [x[1] for x in emoji] descriptions = [x[1] for x in emoji]
device = sas.other_olm_device
emoji_centered_width = 10 centered_width = 12
def center_emoji(emoji, width): def center_emoji(emoji, width):
# Assume each emoji has width 2 # Assume each emoji has width 2
emoji_width = 2 emoji_width = 2
# These are emojis that need VARIATION-SELECTOR-16 (U+FE0F) so
# that they are rendered with coloured glyphs. For these, we
# need to add an extra space after them so that they are
# rendered properly in weechat.
variation_selector_emojis = [
'☁️',
'❤️',
'☂️',
'✏️',
'✂️',
'☎️',
'✈️'
]
# Hack to make weechat behave properly when one of the above is
# printed.
if emoji in variation_selector_emojis:
emoji += " "
# This is a trick to account for the fact that emojis are wider # This is a trick to account for the fact that emojis are wider
# than other monospace characters. # than other monospace characters.
placeholder = '.' * emoji_width placeholder = '.' * emoji_width
return placeholder.center(width).replace(placeholder, emoji) return placeholder.center(width).replace(placeholder, emoji)
emoji_str = u"".join(center_emoji(e, emoji_centered_width) emoji_str = u"".join(center_emoji(e, centered_width)
for e in emojis) for e in emojis)
desc = u"{:^10}{:^10}{:^10}{:^10}{:^10}{:^10}{:^10}".format( desc = u"".join(d.center(centered_width) for d in descriptions)
*descriptions
)
short_string = u"\n".join([emoji_str, desc]) short_string = u"\n".join([emoji_str, desc])
self.info_highlight(u"Short authentication string for {} via {}:\n" self.info_highlight(u"Short authentication string for {} via {}:\n"