summaryrefslogtreecommitdiffstats
path: root/.emacs.d/lisp/bandali-erc.el
blob: 8cd14577b04e49ff2191e888c4abd01f94b54d3b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
;;; bandali-erc.el --- bandali's ERC setup           -*- lexical-binding: t; -*-

;; Copyright (C) 2018-2022  Amin Bandali

;; Author: Amin Bandali <bandali@gnu.org>
;; Keywords: IRC, chat, client, Internet

;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with this program.  If not, see <https://www.gnu.org/licenses/>.

;;; Commentary:

;; My ERC setup for IRC in GNU Emacs.

;;; Code:

(with-eval-after-load 'erc
  (make-directory (b/var "erc/dcc") t)
  (setq
   erc-auto-query 'bury
   erc-autojoin-domain-only nil
   erc-dcc-get-default-directory (b/var "erc/dcc")
   erc-email-userid "bandali"
   erc-format-nick-function 'erc-format-@nick
   erc-join-buffer 'bury
   ;; erc-lurker-hide-list '("JOIN" "PART" "QUIT")
   erc-nick "bandali"
   erc-prompt "erc>"
   erc-prompt-for-password nil
   erc-query-display 'buffer
   erc-rename-buffers t
   erc-server-reconnect-attempts 5
   erc-server-reconnect-timeout 3)

  (declare-function erc-message "erc-backend"
                    (message-command line &optional force))
  (declare-function erc-default-target "erc")
  (declare-function erc-current-nick "erc")
  (defun erc-cmd-OPME ()
    "Ask chanserv to op me in the current channel."
    (erc-message "PRIVMSG"
                 (format "chanserv op %s %s"
                         (erc-default-target)
                         (erc-current-nick))
                 nil))
  (declare-function erc-cmd-DEOP "erc" (&rest people))
  (defun erc-cmd-DEOPME ()
    "Deop myself in the current channel."
    (erc-cmd-DEOP (format "%s" (erc-current-nick))))
  (add-to-list 'erc-modules 'keep-place)
  (add-to-list 'erc-modules 'log)
  (when (display-graphic-p)
    (add-to-list 'erc-modules 'notifications)
    (add-to-list 'erc-modules 'smiley))
  (add-to-list 'erc-modules 'spelling)

  ;; (set-face-attribute
  ;;  'erc-nick-default-face nil
  ;;  ;; :weight 'semibold
  ;;  ;; :background "#f2f2f2"
  ;;  ;; :foreground "#222222"
  ;;  :weight 'bold
  ;;  :background "#f8f8f8"
  ;;  :foreground "#6a6a6a")

  ;; (set-face-attribute
  ;;  'erc-notice-face nil
  ;;  ;; :background "#fffadf"
  ;;  ;; :background "#f9f9f9"
  ;;  :background 'unspecified
  ;;  ;; :foreground "#809de5"
  ;;  :foreground "steel blue")

  ;; erc-fill
  ;; (setq
  ;;  erc-fill-column 77
  ;;  erc-fill-function 'erc-fill-variable
  ;;  erc-fill-static-center 18)
  ;; to disable:
  ;; (erc-fill-mode -1)

  ;; erc-log
  (defun b/erc-log-directory (buffer target _nick server _port)
    (let ((directory (concat (b/var "erc/logs/")
                             ;; (or (with-current-buffer buffer
                             ;;       (symbol-name erc-network))
                             ;;     server)
                             server
                             (if (erc-server-buffer-p buffer)
                                 (concat "/" server)
                               (and target (concat "/" target))))))
      (unless (file-exists-p directory)
        (make-directory directory 'make-parents))
      directory))
  (defun b/erc-log-file-name (&rest _)
    (concat (format-time-string "%Y-%m-%d") ".log"))
  (setq
   ;; erc-enable-logging 'erc-log-all-but-server-buffers
   erc-generate-log-file-name-function #'b/erc-log-file-name
   erc-log-channels-directory #'b/erc-log-directory
   erc-log-file-coding-system 'utf-8
   erc-log-write-after-insert t
   erc-log-write-after-send t
   erc-save-buffer-on-part nil
   erc-save-queries-on-quit nil)

  (with-eval-after-load 'erc-match
    (setq
     erc-pal-highlight-type 'nick
     erc-pals
     '("bremner" "^gopar" "^iank" "quidam" "^rwp" "sudoman"
       "technomancy" "thomzane"))
    (set-face-attribute
     'erc-pal-face nil
     :foreground 'unspecified
     :weight 'unspecified
     :inherit 'erc-nick-default-face
     ;; :background (face-attribute 'font-lock-string-face :background)
     :background "#ffffdf"))

  (with-eval-after-load 'erc-pcomplete
    (setq erc-pcomplete-nick-postfix ",")
    ;; for matterircd nick (username) completions
    ;; (advice-add
    ;;  #'pcomplete-erc-nicks
    ;;  :around
    ;;  (lambda (orig-fun &rest args)
    ;;    (let ((nicks (apply orig-fun args)))
    ;;      (if (string-match-p "matterircd" (symbol-name (erc-network)))
    ;;          (mapcar (lambda (nick) (concat "@" nick)) nicks)
    ;;        nicks))))
    )

  (with-eval-after-load 'erc-stamp
    (setq erc-timestamp-only-if-changed-flag nil
          erc-timestamp-format "%T "
          erc-insert-timestamp-function 'erc-insert-timestamp-left))
  (with-eval-after-load 'erc-match
    (set-face-attribute
     'erc-timestamp-face nil
     :foreground "#aaaaaa"
     :weight 'unspecified
     :background 'unspecified))

  (with-eval-after-load 'erc-track
    (setq
     erc-track-enable-keybindings nil
     erc-track-exclude-types '("JOIN" "MODE" "NICK" "PART" "QUIT"
                               "324" "329" "332" "333" "353" "477")
     erc-track-position-in-mode-line t
     erc-track-priority-faces-only 'all
     erc-track-shorten-function nil
     erc-track-showcount t))

  (declare-function erc-update-modules "erc")
  (erc-update-modules)

  ;; key bindings
  (global-set-key (kbd "C-c w e") #'erc-switch-to-buffer-other-window)
  (define-key erc-mode-map (kbd "M-a") #'erc-track-switch-buffer))

;; global key bindings
(global-set-key
 (kbd "C-c e l")
 (lambda ()
   (interactive)
   (erc-tls :server "irc.libera.chat" :port 6697
            :client-certificate t)))
(global-set-key
 (kbd "C-c e o")
 (lambda ()
   (interactive)
   (erc-tls :server "irc.oftc.net" :port 6697
            :client-certificate t)))
(global-set-key
 (kbd "C-c e t")
 (lambda ()
   (interactive)
   (erc-tls :server "na.tilde.chat" :port 6697
            :client-certificate t)))

;; (global-set-key
;;  (kbd "C-c e c")
;;  (lambda ()
;;    (interactive)
;;    (erc :server "localhost" :port 6667
;;         :id 'matterircd-canonical)))

(provide 'bandali-erc)
;;; bandali-erc.el ends here