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authorjao <jao@gnu.org>2022-09-07 05:10:40 +0100
committerjao <jao@gnu.org>2022-09-07 05:15:55 +0100
commitf45fdccd49992cf9232a0b66959d38e172de7fe7 (patch)
treebbee0023fafaa9e96791b63798de2a2a37e43bf7 /attic/orgs/eww.org
parent8f104b92fa9ef1b2c4ed800ad1d7c06913c0b0d4 (diff)
downloadelibs-f45fdccd49992cf9232a0b66959d38e172de7fe7.tar.gz
elibs-f45fdccd49992cf9232a0b66959d38e172de7fe7.tar.bz2
attic reorganisation
Diffstat (limited to 'attic/orgs/eww.org')
-rw-r--r--attic/orgs/eww.org191
1 files changed, 0 insertions, 191 deletions
diff --git a/attic/orgs/eww.org b/attic/orgs/eww.org
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-#+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."
- (if (derived-mode-p 'eww-mode)
- (eww url)
- (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-file "~/.emacs.d/cache/eww-session.eld")))
- #+end_src
-* Package
- #+begin_src emacs-lisp
- (use-package shr
- :custom ((shr-width nil)
- (shr-use-colors t)
- (shr-use-fonts t)
- (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 " %u")
- (eww-form-checkbox-selected-symbol "☒")
- (eww-buffer-name-length 180))
-
- :config
- (with-eval-after-load "org" (require 'ol-eww nil t))
-
- (defun jao-eww-buffer-name ()
- (when-let ((s (or (plist-get eww-data :title)
- (plist-get eww-data :url))))
- (when (not (string-blank-p s)) (format "%s" s))))
- (setq eww-auto-rename-buffer #'jao-eww-buffer-name)
-
- :bind (:map eww-mode-map (("b" . eww-back-url)
- ("B" . eww-forward-url)
- ("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-browse-new)
- ("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