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
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
|
;; -*- lexical-binding: t -*-
;;; Browsing
;;;; variables
(defvar jao-browse-doc-use-emacs-p (jao-is-linux))
(defvar jao-browse-url-function nil)
(defvar jao-browse-url-external-function nil)
;;;; url around point
(defun jao-url-around-point (&optional current-url)
(or (and (fboundp 'w3m-anchor) (w3m-anchor))
(shr-url-at-point nil)
(ffap-url-at-point)
(thing-at-point 'url)
(when current-url
(or (and (fboundp 'w3m-anchor) (w3m-anchor))
(and (derived-mode-p 'eww-mode) (plist-get eww-data :url))))))
(defun jao--url-prompt (&optional prefix)
(let* ((def (jao-url-around-point t))
(prompt (concat prefix "URL" (if def (format " (%s): " def) ": "))))
(read-string prompt nil nil def)))
;;;; downloads using wget
(defun jao-wget--get-title (filename)
(or (and (derived-mode-p 'w3m-mode) (w3m-current-title))
(plist-get eww-data :title)
(and (not (string-blank-p (or filename "")))
(subst-char-in-string ?- ?
(capitalize (file-name-base filename))))))
(defun jao-wget (url &optional user pwd)
"Download URL using wget and kill a link for an org note."
(let* ((def (file-name-nondirectory url))
(pmt (format "Save %s to: " url))
(read-file-name-function nil)
(dest (expand-file-name
(read-file-name pmt jao-sink-dir nil nil def)))
(title (jao-wget--get-title dest))
(src-url (or (jao-url-around-point t) (file-name-directory url)))
(auth (when (and user pwd)
`(,(format "--http-user=%s" user)
,(format "--http-password=%s" pwd))))
(lnk (concat "doc:" (file-name-nondirectory dest))))
(switch-to-buffer-other-window (get-buffer-create "*downloads*"))
(erase-buffer)
(kill-new (format "%s (from %s)"
(org-link-make-string lnk title)
(org-link-make-string src-url "here")))
(apply 'make-term `("downloads" "wget" nil ,@auth "-O" ,dest ,url))))
(defun jao-download (url &optional pws)
"Download URL using wget"
(interactive (list (jao--url-prompt)))
(when url
(let ((usr (and pws (read-string "Login name: ")))
(pwd (and pws (read-passwd "Password: "))))
(jao-wget url usr pwd))))
(with-eval-after-load "embark"
(define-key embark-url-map (kbd "d") #'jao-download))
;;;; video
(defvar jao-video--url-rx
(format "^https?://\\(?:www\\.\\)?%s/.+"
(regexp-opt '("youtu.be"
"youtube.com"
"blip.tv"
"vimeo.com"
"infoq.com")
t)))
(defvar jao-video--ext-rx
(format "^https?://.+/.+\\.%s" (regexp-opt '("mp3" "webm" "mp4"))))
(defun jao-video--url-p (url)
(or (string-match-p jao-video--url-rx url)
(string-match-p jao-video--ext-rx url)))
(defun jao--remote-run (url prg)
(let ((args (format "%s %s" prg (shell-quote-argument url))))
(start-process-shell-command prg nil args)))
(defun jao--mpv (url &rest _args) (jao--remote-run url "mpv"))
(defun jao--vlc (url &rest _args) (jao--remote-run url "vlc"))
(defvar jao--video-player 'jao--mpv)
(defun jao-view-video (url)
"Tries to stream a video from the current or given URL"
(interactive (list (jao--url-prompt "Video ")))
(when url (funcall jao--video-player url)))
(defun jao-maybe-view-video (url &rest _ignored)
(interactive)
(let ((w (read-char "View video (v) or web page (w)? ")))
(cond ((eq w ?v) (jao-view-video url))
((eq w ?w) (funcall jao-browse-url-function url))
(t (message "Aborted")))))
;;;; web browsers
(defun jao-www--buffer-p (b)
(with-current-buffer b
(or (derived-mode-p 'w3m-mode 'eww-mode)
(and (boundp 'exwm-class-name)
(member exwm-class-name '("vlc" "mpv"))))))
;;;; browse-url
(require 'browse-url)
(setq browse-url-generic-program "~/bin/firehog")
(defun jao-browse-with-external-browser (&rest url)
"Browse with external hogging"
(interactive "s")
(let ((url (or (car url) (jao-url-around-point))))
(if (not url)
(message "No URL at point")
(cond ((and (jao-exwm-enabled-p) (fboundp 'jao-exwm-firefox))
(jao-exwm-firefox))
(jao-river-enabled (jao-river-to-ws 2))
(jao-sway-enabled (jao-sway-firefox)))
(browse-url-generic url))))
(setq jao-browse-url-external-function 'jao-browse-with-external-browser)
(defun jao--fln (url)
(shell-quote-argument
(if (string-match "^[^:]*:/*?\\(/?[^/].*\\)" url)
(match-string-no-properties 1 url)
url)))
(defun jao--browse-doc (url &rest _ignored)
(let* ((url (substring-no-properties url))
(file (jao--fln url)))
(when file
(unless (file-exists-p file)
(error "File %s does not exist" file))
(jao-open-doc file))))
(defun jao--make-file-rx (exts)
(format "file:/?/?.+\\.%s$" (regexp-opt exts)))
(defvar jao--see-exts (jao--make-file-rx '("jpg" "jpeg" "png")))
(defvar jao--doc-exts
(jao--make-file-rx '("ps" "ps.gz" "pdf" "dvi" "djvu" "chm")))
(defvar jao-browse-url-wget-exts
'("ps" "pdf" "dvi" "djvu" "zip" "gz" "tgz"))
(defvar jao-browse-external-domains
'("github.com" "gitlab.com" "slack.com" "spotify.com" "drive.google.com"
"meet.google.com" "docs.google.com" "x.com" "twitter.com"
"t.com" "linkedin.com" "bigml.com" "slack.com" "zoom.us"))
(defvar jao-browse--external-regexp
(format "https?://.*%s\\(/.*\\)?"
(regexp-opt jao-browse-external-domains)))
(defun jao-wget--regexp ()
(concat "^http[s]?://.+\\(\\."
(mapconcat 'identity jao-browse-url-wget-exts "\\|\\.")
"\\)\\'"))
(defun jao--see (url &rest _r)
(start-process-shell-command "see" nil (format "see %s" (jao--fln url))))
(defun jao--find-file-other-window (url &rest _)
(find-file-other-window (jao--fln url)))
(defvar jao-browse--sound-rx
(format "^https?://.*/.*\\.%s" (regexp-opt '("mp3" "flv"))))
(defun jao-browse-play-sound-url (url &rest _)
(jao-mpc-add-or-play-url url))
(defun jao-browse-url-browse (&rest args)
(apply jao-browse-url-function args))
(setq browse-url-handlers
`((jao-video--url-p . jao-maybe-view-video)
(,jao--doc-exts . jao--browse-doc)
(,jao--see-exts . jao--see)
("^file://?.+\\.html?$" . ,jao-browse-url-function)
("^file://?" . jao--find-file-other-window)
(,jao-browse--external-regexp . ,jao-browse-url-external-function)
("^https?://.*\\.gotomeeting\\.com\\.*" . browse-url-chrome)
(,jao-browse--sound-rx . jao-browse-play-sound-url)
(,(jao-wget--regexp) . jao-download)
("." . jao-browse-url-browse)))
(when (< emacs-major-version 28)
(setf (alist-get 'jao-video--url-p browse-url-handlers nil t) nil)
(setq browse-url-browser-function browse-url-handlers))
;;;; subscribe to rss using r2e
(autoload 'View-quit "view")
(defun jao-rss--find-url ()
(save-excursion
(when (derived-mode-p 'w3m-mode 'eww-mode)
(if (fboundp 'w3m-view-source) (w3m-view-source) (eww-view-source)))
(goto-char (point-min))
(when (re-search-forward
"type=\"application/\\(?:atom\\|rss\\)\\+xml\" +" nil t)
(let ((url (save-excursion
(when (re-search-forward
"href=\"\\([^\n\"]+\\)\"" nil t)
(match-string-no-properties 1))))
(title (when (re-search-forward
"\\(?:title=\"\\([^\n\"]+\\)\" +\\)" nil t)
(match-string-no-properties 1))))
(cond ((derived-mode-p 'w3m-view-mode) (w3m-view-source))
((string-match-p ".*\\*eww-source\\b.*" (buffer-name))
(View-quit)))
(when url (cons url (or title "")))))))
(defun jao-rss2e-append (name url mbox)
(with-current-buffer (find-file-noselect "~/.config/rss2email.cfg")
(goto-char (point-max))
(insert "[feed." name "]\nurl = " url)
(insert "\nto = " mbox "+" name "@localhost")
(insert "\nmaildir-mailbox = " mbox "\n\n")
(save-buffer)))
(defun jao-rss--feeds-dirs ()
(mapcar (lambda (d) (cadr (split-string d "\\.")))
(directory-files "~/.emacs.d/gnus/Mail/" nil "^feeds")))
(defun jao-rss-subscribe (url)
"Subscribe to a given RSS URL. If URL not given, look for it."
(interactive (list (or (jao-url-around-point)
(jao-rss--find-url)
(read-string "Feed URL: "))))
(let* ((url+title (ensure-list url))
(url (car url+title))
(title (cdr url+title)))
(unless url (error "No feeds found"))
(let ((url (if (string-match "^feed:" url) (substring url 5) url)))
(when (y-or-n-p (format "Subscribe to <%s>? " url))
(let* ((name (read-string "Feed name: " title))
(cats (cons "prog" (jao-notmuch--subtags "feeds")))
(cat (completing-read "Category: " cats nil t))
(subs (format "r2e add %s '%s' feeds.%s@localhost"
name url cat)))
;; (jao-rss2e-append name url cat)
(shell-command-to-string subs)
(shell-command (format "r2e run %s" name)))))))
(provide 'jao-custom-org)
;;; jao-custom-org.el ends here
|
