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From: Timothy <orgmode@tec.tecosaur.net>
To: Ihor Radchenko <yantar92@gmail.com>
Cc: K K <k_foreign@outlook.com>, Max Nikulin <manikulin@gmail.com>,
 emacs-orgmode@gnu.org
Subject: Re: [PATCH] org-export: Remove zero-width space escapes during export
Date: Tue, 26 Jul 2022 22:25:34 +0800
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--=-=-=
Content-Type: text/plain; charset=utf-8
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Hi Ihor,

> I am attaching a tentative patch that will make Org export remove
> zero-width spaces when those spaces actually separate the object
> boundaries.
>
> Any objections?

IMO this is an immanently sensible idea. I added an export filter like this=
 to
my config basically as soon as I found out about zero-width spaces.

One minor quibble, I find the name mildly misleading. When you say =E2=80=
=9Cescaped=E2=80=9D I
think of escaped characters, which isn=E2=80=99t really connected to what t=
he zero width
does. I=E2=80=99d personally be inclined to call the zero width space an =
=E2=80=9Cinvisible
semantic separator=E2=80=9D.

> +(defun org-export=E2=80=93remove-escaped (data info)
> +  =E2=80=9CRemove escape symbols from plain-text in DATA.
> +DATA is a parse tree or a secondary string.  INFO is a plist
> +containing export options.  It is modified by side effect and
> +returned by the function.=E2=80=9D

How about:

=E2=94=8C=E2=94=80=E2=94=80=E2=94=80=E2=94=80
=E2=94=82 (defun org-export--remove-semantic-separators (data info)
=E2=94=82   "Remove Org-specific semantic separators from plain-text in DAT=
A.
=E2=94=82 DATA is a parse tree or a secondary string.  INFO is a plist
=E2=94=82 containing export options.  It is modified by side effect and
=E2=94=82 returned by the function."
=E2=94=94=E2=94=80=E2=94=80=E2=94=80=E2=94=80

All the best,
Timothy

--=-=-=--