mirror of https://tildegit.org/ben/dotfiles
71 lines
2.0 KiB
Python
71 lines
2.0 KiB
Python
import weechat
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import diff_match_patch
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import re
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weechat.register('topicdiff_alt', 'Juerd <#####@juerd.nl>', '1.01', 'PD', "Announce topic with changes highlighted", '', '')
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def topic(data, tags, msg):
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server = tags.split(",")[0]
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match = re.search(r':(\S+)\s+TOPIC\s+(\S+)\s+:(.*)', msg)
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if not match:
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return weechat.WEECHAT_RC_ERROR
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usermask, channel, newtopic = match.groups()
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nick, host = usermask.split("!", 1)
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buffer = weechat.buffer_search("irc", server + "." + channel)
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weechat.prnt("", server + "." + channel)
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if not buffer:
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return weechat.WEECHAT_RC_ERROR
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oldtopic = weechat.buffer_get_string(buffer, "title")
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if oldtopic == None:
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oldtopic = ""
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dmp = diff_match_patch.diff_match_patch()
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diff = dmp.diff_main(oldtopic, newtopic)
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dmp.diff_cleanupEfficiency(diff)
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topic = ""
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color_reset = weechat.color("reset")
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color_ins = weechat.color(weechat.config_get_plugin("color_ins"))
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color_del = weechat.color(weechat.config_get_plugin("color_del"))
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for chunk in diff:
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changed, text = chunk
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topic += "%s%s%s" % (
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# 0 (unchanged), 1 (added), -1 (removed)
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["", color_ins, color_del][changed],
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text,
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["", color_reset, color_reset][changed]
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)
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weechat.prnt_date_tags(buffer, 0, "irc_topicdiff",
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"%s%s%s%s has changed topic for %s%s%s: %s" % (
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weechat.prefix("network"),
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weechat.color(weechat.info_get("irc_nick_color", nick)) \
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if weechat.config_boolean("irc.look.color_nicks_in_server_messages") \
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else weechat.color("chat_nick"),
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nick,
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color_reset,
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weechat.color("chat_channel"),
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channel,
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color_reset,
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topic
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))
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return weechat.WEECHAT_RC_OK
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weechat.hook_signal("*,irc_in_topic", "topic", "")
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if not weechat.config_is_set_plugin("color_ins"):
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weechat.config_set_plugin("color_ins", "lightcyan")
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if not weechat.config_is_set_plugin("color_del"):
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weechat.config_set_plugin("color_del", "darkgray")
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