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
|
;;; acdw-irc.el -*- lexical-binding: t; coding: utf-8-unix -*-
(require 's nil :noerror)
(defgroup acdw-irc nil
"Customizations for IRC."
:group 'applications)
(defcustom acdw-irc/left-margin 16
"The size of the margin for nicks, etc. on the left."
:type 'integer)
(defcustom acdw-irc/pre-nick ""
"What to show before a nick."
:type 'string)
(defcustom acdw-irc/post-nick " | "
"What to show after a nick."
:type 'string)
(defcustom acdw-irc/pre-my-nick "-"
"What to show before the current user's nick."
:type 'string)
(defcustom acdw-irc/post-my-nick "-> "
"What to show after the current user's nick."
:type 'string)
(defcustom acdw-irc/ellipsis "~"
"The ellipsis for when a string is too long."
:type 'string)
;;; Convenience functions (I don't want to /depend/ on s.el)
(if (fboundp 's-repeat)
(defalias 'repeat-string 's-repeat)
(defun repeat-string (num s)
"Make a string of STR repeated NUM times.
Stolen from s.el."
(declare (pure t) (side-effect-free t))
(let (ss)
(while (> num 0)
(setq ss (cons s ss))
(setq num (1- num)))
(apply 'concat ss))))
;;; IRC stuff
(defun acdw-irc/margin-format (str &optional before after alignment)
"Print STR to fit in `acdw-irc/left-margin'.
Optional arguments BEFORE and AFTER specify strings to go
... before and after the string. ALIGNMENT aligns left on nil
and right on t."
(let* ((before (or before ""))
(after (or after ""))
(str-length (length str))
(before-length (length before))
(after-length (length after))
(max-length (- acdw-irc/left-margin 1 (+ before-length after-length)))
(left-over (max 0 (- max-length str-length))))
(format "%s%s%s%s%s"
before
(if alignment (repeat-string left-over " ") "")
(truncate-string max-length str acdw-irc/ellipsis)
(if alignment "" (repeat-string left-over " "))
after)))
(defun irc ()
"Connect to all IRC networks in `circe-network-options'."
(interactive)
(dolist (network (mapcar #'car circe-network-options))
(circe-maybe-connect network)))
(el-patch-feature circe)
(with-eval-after-load 'circe
(defvar circe-server-buffer-action 'pop-to-buffer-same-window
"What to do with `circe-server' buffers when created.")
(el-patch-defun circe (network-or-server &rest server-options)
"Connect to IRC.
Connect to the given network specified by NETWORK-OR-SERVER.
When this function is called, it collects options from the
SERVER-OPTIONS argument, the user variable
`circe-network-options', and the defaults found in
`circe-network-defaults', in this order.
If NETWORK-OR-SERVER is not found in any of these variables, the
argument is assumed to be the host name for the server, and all
relevant settings must be passed via SERVER-OPTIONS.
All SERVER-OPTIONS are treated as variables by getting the string
\"circe-\" prepended to their name. This variable is then set
locally in the server buffer.
See `circe-network-options' for a list of common options."
(interactive (circe--read-network-and-options))
(let* ((options (circe--server-get-network-options network-or-server
server-options))
(buffer (circe--server-generate-buffer options)))
(with-current-buffer buffer
(circe-server-mode)
(circe--server-set-variables options)
(circe-reconnect))
(el-patch-swap (pop-to-buffer-same-window buffer)
(funcall circe-server-buffer-action buffer)))))
(defun circe-network-connected-p (network)
"Return non-nil if there's any Circe server-buffer whose
`circe-server-netwok' is NETWORK."
(catch 'return
(dolist (buffer (circe-server-buffers))
(with-current-buffer buffer
(if (string= network circe-server-network)
(throw 'return t))))))
(defun circe-maybe-connect (network)
"Connect to NETWORK, but ask user for confirmation if it's
already been connected to."
(interactive "sNetwork: ")
(if (or (not (circe-network-connected-p network))
(y-or-n-p (format "Already connected to %s, reconnect?" network)))
(circe network)))
;; the most important command ever.
(defun circe-command-SLAP (nick)
"Slap NICK around with a large trout."
(interactive "sNick: ")
(if (not circe-chat-target)
(circe-display-server-message "No target for current buffer")
(let ((line (concat "slaps " nick " around a bit with a large trout")))
(circe-display 'circe-format-self-action
:body line
:nick (circe-nick))
(irc-send-ctcp (circe-server-process)
circe-chat-target
"ACTION" line))))
(defun circe-command-SHORTEN (url)
"Shorten URL using `0x0-shorten-uri'."
(interactive "sURL to shorten: ")
;; TODO: enable /shorten URL comment syntax
(let ((short-url (0x0-shorten-uri (0x0--choose-server) url)))
(circe-command-SAY short-url)))
(defun circe-part@kill-buffer (&rest _)
(let ((circe-channel-killed-confirmation nil))
(kill-buffer)))
(defun circe-quit@kill-buffer (&rest _)
;; `circe-server-killed-confirmation' set to nil, and manually
;; deleting all chat buffers, pending Github issue #402
;; (https://github.com/emacs-circe/circe/issues/402)
(let ((circe-server-killed-confirmation nil))
(with-circe-server-buffer
(dolist (buf (circe-server-chat-buffers))
(let ((circe-channel-killed-confirmation nil))
(kill-buffer buf)))
(kill-buffer))))
(defun circe-gquit@kill-buffer (&rest _)
;; `circe-server-killed-confirmation' set to nil, and manually
;; deleting all chat buffers, pending Github issue #402
;; (https://github.com/emacs-circe/circe/issues/402)
(let ((circe-server-killed-confirmation nil))
(dolist (buf (circe-server-buffers))
(with-current-buffer buf
(dolist (buf (circe-server-chat-buffers))
(let ((circe-channel-killed-confirmation nil))
(kill-buffer buf)))
(message "%s: %s" buf circe-server-killed-confirmation)
(kill-buffer)))))
(provide 'acdw-irc)
;;; acdw-irc.el ends here
|
