BREAKING CHANGE: This deprecates the IS-(MAC|WINDOWS|LINUX|BSD) family of global constants in favor of a native `featurep` check: IS-MAC -> (featurep :system 'macos) IS-WINDOWS -> (featurep :system 'windows) IS-LINUX -> (featurep :system 'linux) IS-BSD -> (featurep :system 'bsd) The constants will stick around until the v3 release so folks can still use it -- and there are still some modules that use it, but I'll phase those uses out gradually. Fix: #7479
258 lines
10 KiB
EmacsLisp
258 lines
10 KiB
EmacsLisp
;;; app/irc/config.el -*- lexical-binding: t; -*-
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(defvar +irc-left-padding 13
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"By how much spaces the left hand side of the line should be padded.
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Below a value of 12 this may result in uneven alignment between the various
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types of messages.")
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(defvar +irc-truncate-nick-char ?…
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"Character to displayed when nick > `+irc-left-padding' in length.")
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(defvar +irc-scroll-to-bottom-on-commands
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'(self-insert-command yank hilit-yank)
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"If these commands are called pre prompt the buffer will scroll to `point-max'.")
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(defvar +irc-disconnect-hook nil
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"Runs each hook when circe noticies the connection has been disconnected.
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Useful for scenarios where an instant reconnect will not be successful.")
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(defvar +irc-bot-list '("fsbot" "rudybot")
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"Nicks listed have `circe-fool-face' applied and will not be tracked.")
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(defvar +irc-time-stamp-format "%H:%M"
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"The format of time stamps.
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See `format-time-string' for a full description of available
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formatting directives. ")
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(defvar +irc-notifications-watch-strings nil
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"A list of strings which can trigger a notification. You don't need to put
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your nick here.
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See `circe-notifications-watch-strings'.")
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(defvar +irc-defer-notifications nil
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"How long to defer enabling notifications, in seconds (e.g. 5min = 300).
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Useful for ZNC users who want to avoid the deluge of notifications during buffer
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playback.")
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(defvar +irc--defer-timer nil)
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(defsubst +irc--pad (left right)
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(format (format "%%%ds | %%s" +irc-left-padding)
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(concat "*** " left) right))
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;;
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;; Packages
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(use-package! circe
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:commands circe circe-server-buffers
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:config
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(setq circe-default-quit-message nil
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circe-default-part-message nil
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circe-use-cycle-completion t
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circe-reduce-lurker-spam t
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circe-format-say (format "{nick:+%ss} │ {body}" +irc-left-padding)
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circe-format-self-say circe-format-say
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circe-format-action (format "{nick:+%ss} * {body}" +irc-left-padding)
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circe-format-self-action circe-format-action
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circe-format-server-notice
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(let ((left "-Server-")) (concat (make-string (- +irc-left-padding (length left)) ? )
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(concat left " _ {body}")))
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circe-format-notice (format "{nick:%ss} _ {body}" +irc-left-padding)
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circe-format-server-topic
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(+irc--pad "Topic" "{userhost}: {topic-diff}")
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circe-format-server-join-in-channel
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(+irc--pad "Join" "{nick} ({userinfo}) joined {channel}")
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circe-format-server-join
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(+irc--pad "Join" "{nick} ({userinfo})")
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circe-format-server-part
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(+irc--pad "Part" "{nick} ({userhost}) left {channel}: {reason}")
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circe-format-server-quit
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(+irc--pad "Quit" "{nick} ({userhost}) left IRC: {reason}]")
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circe-format-server-quit-channel
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(+irc--pad "Quit" "{nick} ({userhost}) left {channel}: {reason}]")
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circe-format-server-rejoin
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(+irc--pad "Re-join" "{nick} ({userhost}), left {departuredelta} ago")
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circe-format-server-netmerge
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(+irc--pad "Netmerge" "{split}, split {ago} ago (Use /WL to see who's still missing)")
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circe-format-server-nick-change
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(+irc--pad "Nick" "{old-nick} ({userhost}) is now known as {new-nick}")
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circe-format-server-nick-change-self
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(+irc--pad "Nick" "You are now known as {new-nick} ({old-nick})")
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circe-format-server-nick-change-self
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(+irc--pad "Nick" "{old-nick} ({userhost}) is now known as {new-nick}")
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circe-format-server-mode-change
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(+irc--pad "Mode" "{change} on {target} by {setter} ({userhost})")
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circe-format-server-lurker-activity
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(+irc--pad "Lurk" "{nick} joined {joindelta} ago"))
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(add-hook 'doom-real-buffer-functions #'+circe-buffer-p)
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(add-hook 'circe-channel-mode-hook #'turn-on-visual-line-mode)
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(add-hook 'circe-mode-hook #'+irc--add-circe-buffer-to-persp-h)
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(add-hook 'circe-mode-hook #'turn-off-smartparens-mode)
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;; HACK Fix #1862: circe hangs on TLS connections when using OpenSSL versions
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;; > 1.1.0, where tls.el does not correctly determine the end of the info
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;; block. This fixes proposed in jorgenschaefer/circe#340
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(setq-hook! 'circe-mode-hook
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tls-end-of-info
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(concat "\\("
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;; `openssl s_client' regexp. See ssl/ssl_txt.c lines 219-220.
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;; According to apps/s_client.c line 1515 `---' is always the last
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;; line that is printed by s_client before the real data.
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"^ Verify return code: .+\n\\(\\|^ Extended master secret: .+\n\\)\\(\\|^ Max Early Data: .+\n\\)---\n\\|"
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;; `gnutls' regexp. See src/cli.c lines 721-.
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"^- Simple Client Mode:\n"
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"\\(\n\\|" ; ignore blank lines
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;; According to GnuTLS v2.1.5 src/cli.c lines 640-650 and 705-715 in
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;; `main' the handshake will start after this message. If the
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;; handshake fails, the programs will abort.
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"^\\*\\*\\* Starting TLS handshake\n\\)*"
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"\\)"))
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(defadvice! +irc--circe-run-disconnect-hook-a (&rest _)
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"Runs `+irc-disconnect-hook' after circe disconnects."
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:after #'circe--irc-conn-disconnected
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(run-hooks '+irc-disconnect-hook))
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(add-hook! 'lui-pre-output-hook
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(defun +irc-circe-truncate-nicks-h ()
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"Truncate long nicknames in chat output non-destructively."
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(when-let (beg (text-property-any (point-min) (point-max) 'lui-format-argument 'nick))
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(goto-char beg)
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(let ((end (next-single-property-change beg 'lui-format-argument))
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(nick (plist-get (plist-get (text-properties-at beg) 'lui-keywords)
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:nick)))
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(when (> (length nick) +irc-left-padding)
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(compose-region (+ beg +irc-left-padding -1) end
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+irc-truncate-nick-char))))))
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(add-hook! 'circe-message-option-functions
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(defun +irc-circe-message-option-bot-h (nick &rest ignored)
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"Fontify known bots and mark them to not be tracked."
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(when (member nick +irc-bot-list)
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'((text-properties . (face circe-fool-face lui-do-not-track t))))))
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;; Let `+irc/quit' and `circe' handle buffer cleanup
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(define-key circe-mode-map [remap kill-buffer] #'bury-buffer)
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;; Fail gracefully if not in a circe buffer
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(global-set-key [remap tracking-next-buffer] #'+irc/tracking-next-buffer)
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(when (modulep! :completion vertico)
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(after! consult
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(add-to-list 'consult-buffer-sources '+irc--consult-circe-source 'append)))
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(map! :localleader
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(:map circe-mode-map
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"a" #'tracking-next-buffer
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"j" #'circe-command-JOIN
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"m" #'+irc/send-message
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"p" #'circe-command-PART
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"Q" #'+irc/quit
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"R" #'circe-reconnect
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"c" #'+irc/jump-to-channel)
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(:map circe-channel-mode-map
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"n" #'circe-command-NAMES)))
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(use-package! circe-color-nicks
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:hook (circe-channel-mode . enable-circe-color-nicks)
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:config
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(setq circe-color-nicks-min-constrast-ratio 4.5
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circe-color-nicks-everywhere t))
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(use-package! circe-new-day-notifier
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:after circe
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:config
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(enable-circe-new-day-notifier)
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(setq circe-new-day-notifier-format-message
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(+irc--pad "Day" "Date changed [{day}]")))
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(use-package! circe-notifications
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:commands enable-circe-notifications
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:init
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(add-hook! 'circe-server-connected-hook
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(defun +irc-init-circe-notifications-h ()
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(if (numberp +irc-defer-notifications)
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(setq +irc--defer-timer
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(run-at-time +irc-defer-notifications nil
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#'enable-circe-notifications))
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(enable-circe-notifications))))
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:config
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(setq circe-notifications-watch-strings +irc-notifications-watch-strings
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circe-notifications-emacs-focused nil
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circe-notifications-alert-style
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(cond ((featurep :system 'macos) 'osx-notifier)
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((featurep :system 'linux) 'libnotify)
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(circe-notifications-alert-style))))
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(use-package! lui
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:commands lui-mode
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:config
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(define-key lui-mode-map "\C-u" #'lui-kill-to-beginning-of-line)
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(setq lui-fill-type nil)
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(when (modulep! :checkers spell)
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(setq lui-flyspell-p t))
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(after! evil
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(defun +irc-evil-insert-h ()
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"Ensure entering insert mode will put us at the prompt, unless editing
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after prompt marker."
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(when (> (marker-position lui-input-marker) (point))
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(goto-char (point-max))))
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(add-hook! 'lui-mode-hook
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(add-hook 'evil-insert-state-entry-hook #'+irc-evil-insert-h
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nil 'local))
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(mapc (lambda (cmd) (push cmd +irc-scroll-to-bottom-on-commands))
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'(evil-paste-after evil-paste-before evil-open-above evil-open-below)))
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(defun +irc-preinput-scroll-to-bottom-h ()
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"Go to the end of the buffer in all windows showing it.
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Courtesy of esh-mode.el"
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(when (memq this-command +irc-scroll-to-bottom-on-commands)
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(let* ((selected (selected-window))
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(current (current-buffer)))
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(when (> (marker-position lui-input-marker) (point))
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(walk-windows
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(function
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(lambda (window)
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(when (eq (window-buffer window) current)
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(select-window window)
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(goto-char (point-max))
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(select-window selected))))
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nil t)))))
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(add-hook! 'lui-mode-hook
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(add-hook 'pre-command-hook #'+irc-preinput-scroll-to-bottom-h nil t))
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;; enable a horizontal line marking the last read message
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(add-hook 'lui-mode-hook #'enable-lui-track-bar)
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(add-hook! 'lui-mode-hook
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(defun +irc-init-lui-margins-h ()
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(setq lui-time-stamp-position 'right-margin
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lui-time-stamp-format +irc-time-stamp-format
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right-margin-width (length (format-time-string lui-time-stamp-format))))
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(defun +irc-init-lui-wrapping-a ()
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(setq fringes-outside-margins t
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word-wrap t
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wrap-prefix (make-string (+ +irc-left-padding 3) ? )))))
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(use-package! lui-logging
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:after lui
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:config (enable-lui-logging))
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(use-package! lui-autopaste
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:hook (circe-channel-mode . enable-lui-autopaste))
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