TASEmulators / TASEmulators/BizHawk

Bundled Lua script bugs+requests megathread

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re: Lua API/scripting Request: Feature/Enhancement
Dominant language
C#
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Description

  • #3360 initial request denied
  • Input_Display.lua crashes with NullHawk on NLua+KopiLua and new KeraLua engine. Something about arithmetic on non-numbers.

I recall some other scripts no longer working in recent versions as well.

It would be beneficial to new scripters using these as examples if they were all formatted consistently and had comments.
see also #1604

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the bundled Input_Display.lua script and investigate the reported arithmetic-on-non-numbers crash under NullHawk with NLua, KopiLua, and the newer KeraLua engine. Review the other bundled scripts for similar failures and inconsistent formatting or missing comments; done means the reported issues are addressed and the examples are consistently documented.

Written by the indexing model from the issue text.

Assessment

Tech stack
lua
Domain
documentation, tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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