Re: [FR] Should we resolve environment variables in the file link path when exporting? (was: [FR] Please add environment variable substitution in `org-display-inline-images')

[Pan Xie <xiepan@skyguard.com.cn>]

I think we need keep consistent with the file link. Since file link will 
substitute the environment variables in its file path, I guess it will 
do the same thing when export to html files. It may keep the variables 
when export to Org (ox-org). Since both image link and file link are 
links, from user's perspective they should be consistent.

On 6/1/23 16:20, Ihor Radchenko wrote:
> Pan Xie <xiepan@skyguard.com.cn> writes:
>
>> Fantastic!! Thanks for your help. I can remove my ugly override codes.
>>
>> BTW, Please keep in mind that the org export codes also need to
>> substitute the environment variables. My proposal only works for the org
>> file itself, When exports the org file to html, the image file path will
>> still include the environment variable, which is of course not correct.
> It may or may not be correct.
> For example, when exporting to Org (ox-org), one may want to keep the
> environment variables.
>
> If we add this feature for export, it should be an export option.
> It will also be a breaking change.
>
> I generally feel that it should be reasonable to go ahead with this
> breaking change, possibly disabling variable resolution for ox-org only.
>