rpnspire - An RPN interface for the TI Nspire CX

[bad_randolph]

Hello,

I am currently working on an RPN interface/mode for the Nspire CX (II) - written in Lua - that I wanted to show to you.



Features:

- Stack based RPN
- Calculation trail (like on the V200 rpn mode)
- RPN/ALG mode switch
- Unlimited undo/redo
- (Smart) autocompletion for (some) units, functions, and variables
- Theming support
- A fast keypad navigated menu system (9 big buttons selected via 1-9)
- … and many many more

It is still in an _alpha stage_, but usable for non-complex calculations. Matrix and complex support is still missing right now.
Error handling/reporting is currently non-existing.
I would love to get some feedback, or even better, some patches.
Hope you are interested.

The source and the tns can be downloaded from my GitHub:
https://github.com/johannes-wolf/rpnspire

[Adriweb]

Great work! I really like the auto completion feature.

We'll follow progress here

[Irish]

This is cool and I would love to try it out, but I couldn't seem to find the TNS file on your Github

[Adriweb]

En fait c'est dans les releases
https://github.com/johannes-wolf/rpnspire/releases

Mais j'ai demandé s'ils pouvaient en refaire une avec les derniers commits

[bad_randolph]

This is cool and I would love to try it out, but I couldn't seem to find the TNS file on your Github

Hi, I have uploaded a new release: https://github.com/johannes-wolf/rpnspi ... 15/rpn.tns
If you do not have a GitHub account, you can use the TNS attached to this post.