Tom Willemse
375120e2dd
I don't like that this global status thing shows up everywhere on the mode line, which is already quite full with minor modes and the like. This way it's only ever in one place.
148 lines
5.5 KiB
EmacsLisp
148 lines
5.5 KiB
EmacsLisp
;;; oni-circe.el --- Circe configuration -*- lexical-binding: t; -*-
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;; Copyright (C) 2019 Tom Willemse
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;; Author: Tom Willemse <tom@ryuslash.org>
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;; Keywords: local
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;; Version: 2021.0827.120150
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;; Package-Requires: (circe oni-lui circe-serenity olivetti)
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Configuration for the Circe IRC client. Add the following to your init file
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;; in case you want to use this configuration:
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;;
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;; (with-eval-after-load 'circe (require 'oni-circe))
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;;; Code:
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(require 'circe)
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(require 'circe-color-nicks)
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(require 'circe-serenity)
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(defun oni-circe-get-password-for (host)
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"Create a function that will get a password for HOST.
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The returned function will look for the password in .authinfo,
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which may be encrypted."
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(lambda (_)
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(let ((found (nth 0 (auth-source-search :max 1
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:host host
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:require '(:secret)))))
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(when found
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(let ((secret (plist-get found :secret)))
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(if (functionp secret)
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(funcall secret)
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secret))))))
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(unless (assoc "Libera Chat" circe-network-defaults)
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(add-to-list 'circe-network-defaults
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'("Libera Chat" :host "irc.libera.chat" :port (6667 . 6697)
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:tls t
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:nickserv-mask "^NickServ!NickServ@services\\.libera\\.chat$"
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:nickserv-identify-challenge "This nickname is registered."
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:nickserv-identify-command "PRIVMSG NickServ :IDENTIFY {nick} {password}"
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:nickserv-identify-confirmation "^You are now identified for \x02.*\x02\\.$"
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:nickserv-ghost-command "PRIVMSG NickServ :GHOST {nick} {password}"
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:nickserv-ghost-confirmation "has been ghosted\\.$\\|is not online\\.$")))
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(add-to-list 'circe-network-options
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`("Freenode"
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:nick "ryuslash"
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:channels ("#mowedline"
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"#ninthfloor"
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"#dispass"
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"#emacs-circe"
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"#chicken"
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"#org-mode"
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"#guix"
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:after-auth
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"#linuxvoice"
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"#conkeror"
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"#emacs")
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:nickserv-password
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,(oni-circe-get-password-for "irc.freenode.net")))
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(add-to-list 'circe-network-options
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`("Twitch"
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:use-tls nil
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:nick "ryuslash"
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:host "irc.twitch.tv"
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:pass ,(oni-circe-get-password-for "irc.twitch.tv")
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:port 6667))
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(add-to-list 'circe-network-options
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`("Libera Chat"
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:nick "ryuslash"
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:channels ("#guix"
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"#org-mode"
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:after-auth
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"#emacs")
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:nickserv-password ,(oni-circe-get-password-for "irc.libera.chat")))
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(enable-circe-color-nicks)
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(enable-circe-serenity)
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;;; Polybar
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;; This was originally written by retroj in his own configuration and shared
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;; with me from when I was using mowedline. I've adapted the code to work for
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;; polybar instead and renamed all of the functions.
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(defvar oni-circe-tracking-buffers nil)
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(defvar oni-circe-tracking-timer nil)
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(defun oni-circe-colorize (s)
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"Turn any color description of S into one that Polybar understands."
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(cond
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((stringp s) (string-trim s))
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((eq ':propertize (car s))
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(let ((s (cadr s))
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(face (plist-get (cddr s) 'face)))
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(if face
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(format "%%{F%s}%s%%{F-}"
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(face-foreground face)
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(substring-no-properties s))
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s)))
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(t "")))
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(defun oni-circe-update-polybar ()
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"Send a command to Polybar to update my Circe widget."
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(setq oni-circe-tracking-timer nil)
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(shell-command (format "polybar-msg action circe send %s"
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(shell-quote-argument
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(if (stringp oni-circe-tracking-buffers)
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(oni-circe-colorize oni-circe-tracking-buffers)
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(mapconcat #'oni-circe-colorize oni-circe-tracking-buffers))))))
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(defun oni-circe-polybar-tracking (orig-fun &rest args)
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"Update my external status bar when tracking computes a new status line.
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Also suppress tracking in the mode-line. Since tracking-status
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may be called many times in quick succession, for example on a
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make-frame-visible event, we use a short timer to only call the
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updater once within a minimum duration."
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(setq oni-circe-tracking-buffers (apply orig-fun args))
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(when oni-circe-tracking-timer
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(cancel-timer oni-circe-tracking-timer))
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(setq oni-circe-tracking-timer
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(run-at-time 0.2 nil #'oni-circe-update-polybar))
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nil)
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(advice-add 'tracking-status :around #'oni-circe-polybar-tracking)
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(add-hook 'circe-channel-mode-hook 'olivetti-mode)
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(provide 'oni-circe)
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;;; oni-circe.el ends here
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