Re: [Texmacs-dev] New feature provides support for pdf format（OSPP）

[Darcy Shen]

Try Mogan Research v1.2.0-beta25: https://github.com/XmacsLabs/mogan/releases/tag/v1.2.0-beta25

The verbose logging has been fixed. And it works fine with images as far as I know.

There are three cases:

1. embedded images in the tm document

2. included image in the folder

3. included image in other folders

Both of them should work, but for the case 3, there are known defects. Please report bugs to https://github.com/XmacsLabs/mogan/issues if there are bugs.

---- On Tue, 10 Oct 2023 02:18:41 +0800 Hammer Hu <hammer401@foxmail.com> wrote ---

Looks good. But it doesn't work with images so far, right?

Best,
Hammer

---------------------------------------------
From: Darcy Shen via Texmacs-dev <texmacs-dev@gnu.org>
Sent: 09.10.2023 22:12
To: TeXmacs developer mailing list <texmacs-dev@gnu.org>
Subject: Re: [Texmacs-dev] New feature provides support for pdf format（OSPP）

tangdouer had done a great job on the PDF project.



I just released Mogan Research 1.2.0-beta23: https://github.com/XmacsLabs/mogan/releases/tag/v1.2.0-beta23



Enable `Export PDF with tm attachment` in Edit-Preferences->Others, and then you can export a tm document as a PDF with this tm document attached.



The produced PDF could be used to share with other people, and edit it via Mogan Research 1.2.0-beta23.



I think Max's idea is really awesome! And tangdouer's impl is relatively robust.



Report one bug here:

I use Mogan Research 1.2.0 beta23, and find that if I try to export sicp_full.tm to pdf.  https://github.com/XmacsLabs/interactive-sicp/blob/main/sicp_full.tm

The console logs is very verbose even debug_convert is not enabled.



The root cause is that `debug_convert` is not guarded. Here is right way to avoid verbose logs:

```

if (DEBUG_CONVERT) debug_convert << blablabla

```



https://github.com/XmacsLabs/mogan/blob/v1.2.0-beta23/src/Plugins/Pdf/pdf_hummus_extract_attachment.cpp#L205-L220







---- On Mon, 09 Oct 2023 20:36:41 +0800 tjh via Texmacs-dev <texmacs-dev@gnu.org> wrote ---



Hello everyone, I am tangdouer, from China. I have contributed to mogan some code as a OSPP participant.

My project is http://forum.texmacs.cn/t/proposal-mechanism-to-append-documents-to-and-augment-the-generated-pdf/1386. My mentor is Max. I have contributed some code to https://github.com/XmacsLabs/mogan. The main work is to add a new feature to mogan: attach tm doc to exported pdf when exporting the pdf.And supports mogan to open, modify, and save this kind of pdf.I think it is very convenient to operate on a pdf file instead of a tm file.

Now I have almost completed this feature. And the latest beta version of mogan already provides support for this feature. However, this feature has not been fully tested at present, there may still be bugs. I would like to invite everyone to experience this feature and review the code I wrote, so that this code can be fed back to TeXmacs.


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