blob: 6d4348a207e943a962986d023e59cba607913e6f (
plain)
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
|
#+property: header-args :lexical t :tangle yes :comments yes :results silent :shebang ";; -*- lexical-binding: t -*-" :tangle-mode (identity #o644)
#+title: Web browsing using eww
* Integration with browse-url and afio
#+begin_src emacs-lisp
(defun jao-eww-browse-url (url &rest r)
"Browse URL using eww."
(jao-afio--goto-www)
(select-window (frame-first-window))
(let* ((url (url-encode-url url))
(bf (seq-find `(lambda (b)
(with-current-buffer b
(string= ,url
(url-encode-url (eww-current-url)))))
(jao-eww-session--list-buffers))))
(cond (bf (switch-to-buffer bf))
((string-match-p url "^file://") (eww-open-file url))
(t (eww url 4)))))
(setq jao-browse-url-function #'jao-eww-browse-url)
(setq eww-use-browse-url "^\\(gemini\\|gopher\\):")
#+end_src
* Opening URLs
#+begin_src emacs-lisp
(defun jao-eww-copy-link ()
(interactive)
(when-let (lnk (or (car (eww-links-at-point)) (eww-current-url)))
(message "%s" lnk)
(kill-new lnk)))
(defun jao-eww-browse (arg)
(interactive "P" eww-mode)
(setq eww-prompt-history
(cl-remove-duplicates eww-prompt-history :test #'string=))
(let ((url (completing-read (if arg "eww in new buffer: " "eww: ")
eww-prompt-history nil nil nil
'eww-prompt-history (eww-current-url))))
(eww url (when arg 4))))
(defun jao-eww-browse-new ()
(interactive nil eww-mode)
(jao-eww-browse t))
(defun jao-eww-reload (images)
(interactive "P" eww-mode)
(if images
(let ((shr-blocked-images nil))
(eww-reload t))
(call-interactively 'eww-reload)))
#+end_src
* Consult narrowing
#+begin_src emacs-lisp
(with-eval-after-load "consult"
(defvar jao-eww-consult-history nil)
(defvar jao-eww-buffer-source
(list :name "eww buffer"
:category 'eww-buffer
:hidden t
:narrow (cons ?e "eww")
:annotate (lambda (c) (get-text-property 0 'url c))
:history 'jao-eww-consult-history
:action (lambda (b)
(jao-afio--goto-www)
(switch-to-buffer (get-text-property 0 'buffer b)))
:items
(lambda ()
(seq-map (lambda (b)
(with-current-buffer b
(let ((tl (or (plist-get eww-data :title) ""))
(url (or (eww-current-url) (buffer-name))))
(propertize (if (string-blank-p tl) url tl)
'buffer b 'url url))))
(seq-filter #'jao-www--buffer-p (buffer-list))))))
(jao-consult-add-buffer-source 'jao-eww-buffer-source "Web" ?e))
#+end_src
* Images
#+begin_src emacs-lisp
(defun jao-eww-next-image ()
(interactive nil eww-mode)
(when-let (p (text-property-search-forward 'image-displayer nil nil t))
(goto-char (prop-match-beginning p))))
#+end_src
* Close page and reopen
#+begin_src emacs-lisp
(defvar jao-eww--closed-urls ())
(defun jao-eww-close ()
(interactive nil eww-mode)
(when-let (current (eww-current-url))
(add-to-list 'jao-eww--closed-urls current))
(let ((nxt (car (jao-eww-session-invisible-buffers))))
(kill-current-buffer)
(when nxt (switch-to-buffer nxt nil t))))
(defun jao-eww-reopen (arg)
(interactive "P")
(if (> (length jao-eww--closed-urls) 0)
(let ((url (completing-read "URL: " jao-eww--closed-urls)))
(jao-afio--goto-www)
(setq jao-eww--closed-urls (remove url jao-eww--closed-urls))
(eww url (when arg 4)))
(message "No previously closed URLs.")))
(defun jao-eww-reopen-new ()
(interactive)
(jao-eww-reopen t))
#+end_src
* Sessions
#+begin_src emacs-lisp
(use-package jao-eww-session
:custom ((jao-eww-session-duplicate-tabs 'ask)
(jao-eww-session-file "~/.emacs.d/cache/eww-session.eld")))
#+end_src
* Package
#+begin_src emacs-lisp
(use-package shr
:custom ((shr-width nil)
(shr-use-colors nil)
(shr-use-fonts nil)
(shr-max-width 130)
(shr-blocked-images nil)
(shr-inhibit-images t)
(shr-max-image-proportion 1.0)
(shr-hr-line ?―)))
(use-package eww
:demand t
:custom ((eww-browse-url-new-window-is-tab nil)
(eww-download-directory jao-sink-dir)
(eww-header-line-format nil)
(eww-form-checkbox-selected-symbol "☒")
(eww-auto-rename-buffer 'title)
(eww-buffer-name-length 180))
:config
(with-eval-after-load "org" (require 'ol-eww nil t))
:bind (:map eww-mode-map (("b" . eww-back-url)
("B" . eww-forward-url)
("d" . eww-download)
("D" . jao-download)
("f" . link-hint-open-link)
("F" . embark-on-link)
("L" . eww-forward-url)
("N" . jao-eww-next-image)
("o" . jao-eww-browse)
("O" . jao-eww-browse-new)
("r" . jao-eww-reload)
("s" . eww-search-words)
("S" . jao-eww-session-load)
("u" . jao-eww-reopen)
("U" . jao-eww-reopen-new)
("w" . org-eww-copy-for-org-mode)
("q" . jao-eww-close)
("x" . jao-rss-subscribe)
("y" . jao-eww-copy-link)
("\\" . eww-view-source)
("C-c C-w" . jao-eww-close)
("M-i" . eww-toggle-images))))
#+end_src
* Fixes for shr image rendering
#+begin_src emacs-lisp
(require 'shr)
(defun jao-shr--kill-nl (p)
(save-excursion
(goto-char p)
(when (looking-at-p "\n") (delete-char 1))))
(defun jao-shr-tag-img (fn &rest args)
(let ((p (point)))
(prog1 (apply fn args)
(when (> (point) p) (jao-shr--kill-nl p)))))
(defun jao-shr-insert (fn &rest args)
(let ((p (when (and (not (bolp))
(get-text-property (1- (point)) 'image-url))
(point))))
(prog1 (apply fn args)
(when (and p (> (point) p)) (jao-shr--kill-nl p)))))
(advice-add 'shr-tag-img :around #'jao-shr-tag-img)
(advice-add 'shr-insert :around #'jao-shr-insert)
#+end_src
|
