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Re: Re asciidoctor


From: Gottfried
Subject: Re: Re asciidoctor
Date: Mon, 13 Feb 2023 16:04:01 +0000


Hi,

I copied that to my init.el file
(run-with-timer SECS REPEAT FUNCTION &rest ARGS)
(run-with-timer 1 3 #'rcd-asciidoctor-preview-buffer-as-html)

(defun rcd-asciidoctor-preview-buffer-as-html ()
   "Convert asciidoctor to file `/tmp/my.html'"
   (let* ((asciidoc (buffer-string))
         (tmp-file "/tmp/my.html")
         (html (rcd-asciidoctor asciidoc)))
     (with-temp-file tmp-file
       (insert html))))


and starting emacs it shows this:

Debugger entered--Lisp error: (void-variable SECS)
  (run-with-timer SECS REPEAT FUNCTION &rest ARGS)
load-with-code-conversion("/home/gfp/.config/emacs/init.el" "/home/gfp/.config/emacs/init.el" t t)
  load("/home/gfp/.config/emacs/init" noerror nomessage)
startup--load-user-init-file(#f(compiled-function () #<bytecode 0x1a5d9b48a35c1bee>) #f(compiled-function () #<bytecode 0x4d12c0e0e44348b>) t)
  command-line()
  normal-top-level()


I have also installed
Asciidoctor.js Live Preview – Get this Extension for 🦊 Firefox (en-US):
https://addons.mozilla.org/en-US/firefox/addon/asciidoctorjs-live-preview/


and
Tab Reloader (page auto refresh) – Get this Extension for 🦊 Firefox (en-US):
https://addons.mozilla.org/en-US/firefox/addon/tab-reloader/


the only missing is: web-server.


Kind regards

Gottfried


Am 11.02.23 um 13:58 schrieb Jean Louis:
* Gottfried <gottfried@posteo.de> [2023-02-11 14:03]:
Hi Jean,

in using markdown-mode
I can show all key-bindings with
C-c C-h

I guess you can do that in any mode, unless some mode overwrites that
key binding.

1.
Is that also possible with adoc-mode?
I tried, but it didn’t work.

I have just tried and it worked.

You can also use:

M-x describe-keymap RET

or C-h M-k, <help> M-k

2.
if I do some formatting in adoc-mode
is there a possibility to show immediately the outcome in an other window
beside my emacs buffer?
because after every change I would have to do a
C-c a to open the browser to see the outcome.

There are various ways. I would recommend following:

Asciidoctor.js Live Preview – Get this Extension for 🦊 Firefox (en-US):
https://addons.mozilla.org/en-US/firefox/addon/asciidoctorjs-live-preview/

1. Install that extension
2. Try to install web server
3. Try to use it

Cannot promise it will work.

There are various ways:

- you could use HTML template and install refresh of 2 seconds

- you could use Asciidoctor style or settings, and install HTTP
   refresh

- you can use Emacs Lisp and install refresh:

(run-with-timer SECS REPEAT FUNCTION &rest ARGS)
   Probably introduced at or before Emacs version 19.31.

Then I believe there is way to do it:

(defun rcd-asciidoctor-preview-buffer-as-html ()
   "Convert asciidoctor to file `/tmp/my.html'"
   (let* ((asciidoc (buffer-string))
         (tmp-file "/tmp/my.html")
         (html (rcd-asciidoctor asciidoc)))
     (with-temp-file tmp-file
       (insert html))))

That means function will export HTML from buffer. Then you can use this:

(run-with-timer 1 3 #'rcd-asciidoctor-preview-buffer-as-html)

And then you install this extension to Firefox or Firefox-like browser:

Tab Reloader (page auto refresh) – Get this Extension for 🦊 Firefox (en-US):
https://addons.mozilla.org/en-US/firefox/addon/tab-reloader/

And then you turn on page reloading!

That way you can export each few seconds and watch it in browser.

In an video I saw that this guy had a second window open and any formatting
in adoc-mode was immediately shown in the other window.
So it must be possible, but I don’t know how do do it.


--



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