ndless-nspire/luna

Create TNS files from Lua and XML

luna's Issues

OS <3.2 support issues due to zip header changes

The readme states compatibility with OS 3.0.2 and later when converting Lua documents, however it is not made clear that the headers in the ZIP file are actually targetting a later OS version, and as such if opening a tns created by the current version of Luna, a handheld running an OS below 3.2 will display the message "You must update your software to the latest version to view this document." (In my case, this was OS 3.1.0)

Looking at older releases, before BMP support in the TNS file was added, byte 0x07 in the resulting header is 0x35, whereas in the current release, it is 0x37. This was first changed at commit 15b8187#diff-f1c061b8ba098a412c4fb2a096f39485
Modifying the resulting TNS in a hexeditor or recompiling with a modified "LOCALHEADERMAGIC2" value from zip.c , will cause the file to open on an OS 3.1.0 handheld instead of erroring, which leads me to believe that the header structure of the TNS files changed between these versions.

I have pondered a few different options:

1. Edit the readme to make clear that <3.2 will not work out of the box (zip.c required modification)
2. Add a command line flag to use the lower version header in the zip generation stage.
3. Check whether platform.apilevel = "1.0" is defined in the lua, and roll header version back only on this case? I am not sure if all script authors actually bother with defining api level.

Thoughts?

Tag v2.0

It seems that 41fd7ca bumped the version number to v2.0, but it has yet to be git tagged.

[Feature request] Ability to include python files instead of lua code for CX II/II-T

I wonder if is feasible to use python code instead of lua to be more inclusive, the documentation on this seems pretty scarce

Help with converting this to a .tns file

Can you please help with converting this to a .tns file, it just isn't working for me. Thank you

https://github.com/TheLocust3/Ti-Nspire-Gameboy-Classic-Emulator

[Feature request] Add image support to emscripten build

At the moment luna-web only allows importing xml and lua files, while luna itself also allows for bmp files, maybe bmputil could be added in to the mix given Qt supports emscripten and that way manual conversion isn't needed

What are the conditions for use and redistribution of this software?

luna.c doesn't seem to be covered by a license. Under what conditions is the software available, and under what conditions is it not?

Remove OpenSSL dependency

Just so that this idea isn't forgotten...

Basically, remove as many deps as possible especially OpenSSL, so that it can be built easily with emscripten/wasm.

Error

An error was found in the format of this document.
Please fix �

Allow including resources in the files as per api level 2.3

https://education.ti.com/html/webhelp/EG_TINspireLUA/EN/content/libraries/ab_depapifuncapibehav/deprecatedapifunctionsapi%20behavior.htm#Image

Images as strings have been deprecated as per api level 2.3 and now have to be included as resources instead.

Bitmaps do not show up in the TI Script-Editor

BMP-Files added using Luna do not show up in the image tab of the TI-Nspire Script-Editor (Student Software).

I have added a bmp and a lua file using lua test.bmp test.lua. The lua file is correctly added to the tns, but the bmp does not show up.

Templates for Document.xml and Problem.xml

Templates for Document.xml and Problem.xml????

Allow specifiying api level

Given some deprecations and additions between apis, it would be useful to be able to specify the api level.