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EAF PDF Viewer

PDF Viewer application for the Emacs Application Framework.

Load application

Install EAF first, then add below code in your emacs config:

(add-to-list 'load-path "~/.emacs.d/site-lisp/emacs-application-framework/")
(require 'eaf)
(require 'eaf-pdf-viewer)

LaTeX config

(add-to-list 'TeX-command-list '("XeLaTeX" "%`xelatex --synctex=1%(mode)%' %t" TeX-run-TeX nil t))
(add-to-list 'TeX-view-program-list '("eaf" eaf-pdf-synctex-forward-view))
(add-to-list 'TeX-view-program-selection '(output-pdf "eaf"))

Double click the left button to edit backward.

Translate current word

Double click the right button to edit backward.

You need re-implement eaf-translate-text yourself.

SCR-20230805-ofva

The translation tool used in the screenshot is: popweb

Dark mode

Default set background color to emacs-background-color

Override this behavior

(setq eaf-pdf-dark-mode nil)

Dependency List

Package Description
python-pymupdf PDF rendering engine
libreoffice Convert doc file to pdf, optional

The keybinding of EAF PDF Viewer.

Key Event
j scroll_up
<down> scroll_up
C-n scroll_up
k scroll_down
<up> scroll_down
C-p scroll_down
h scroll_left
<left> scroll_left
C-b scroll_left
l scroll_right
<right> scroll_right
C-f scroll_right
SPC scroll_up_page
b scroll_down_page
C-v scroll_up_page
M-v scroll_down_page
t toggle_read_mode
0 zoom_reset
= zoom_in
- zoom_out
g scroll_to_begin
G scroll_to_end
p jump_to_page
P jump_to_percent
[ save_current_pos
] jump_to_saved_pos
i toggle_inverted_mode
C-i toggle_inverted_image_mode
m toggle_mark_link
f jump_to_link
M-w copy_select
C-s search_text_forward
C-r search_text_backward
x close_buffer
z eaf-ocr-buffer
C-<right> rotate_clockwise
C-<left> rotate_counterclockwise
M-h add_annot_highlight
M-u add_annot_underline
M-s add_annot_squiggly
M-d add_annot_strikeout_or_delete_annot
M-e add_annot_text_or_edit_annot
M-p toggle_presentation_mode
J select_left_tab
K select_right_tab
o eaf-pdf-outline
O eaf-pdf-outline-edit
T toggle_trim_white_margin