lune/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Changed

• require now uses paths relative to the file instead of being relative to the current directory, which is consistent with almost all other languages but not original Lua / Luau - this is a breaking change but will allow for proper packaging of third-party modules and more in the future.
  • NOTE: If you still want to use the default Lua behavior instead of relative paths, set the environment variable LUAU_PWD_REQUIRE to true
• Improved error message when an invalid file path is passed to require
• Much improved error formatting and stack traces

Fixed

• Process termination will now always make sure all lua state is cleaned up before exiting, in all cases

0.0.6 - January 23rd, 2023

Added

• Initial implementation of Roblox's task library, with some caveats:

  • Minimum wait / delay time is currently set to 10ms, subject to change
  • It is not yet possible to pass arguments to tasks created using spawn / delay / defer
  • Timings for defer are flaky and deferred tasks are not (yet) guaranteed to run after spawned tasks

  With all that said, everything else should be stable!

  • Mixing and matching the coroutine library with task works in all cases
  • process.exit() will stop all spawned / delayed / deferred threads and exit the process
  • Lune is guaranteed to keep running until there are no longer any waiting threads

  If any of the abovementioned things do not work as expected, it is a bug, please file an issue!

Fixed

• Potential fix for spawned processes that yield erroring with "attempt to yield across metamethod/c-call boundary"

0.0.5 - January 22nd, 2023

Added

• Added full test suites for all Lune globals to ensure correct behavior
• Added library version of Lune that can be used from other Rust projects

Changed

• Large internal changes to allow for implementing the task library.
• Improved general formatting of errors to make them more readable & glanceable
• Improved output formatting of non-primitive types
• Improved output formatting of empty tables

Fixed

• Fixed double stack trace for certain kinds of errors

0.0.4 - January 21st, 2023

Added

• Added process.args for inspecting values given to Lune when running (read only)
• Added process.env which is a plain table where you can get & set environment variables

Changed

• Improved error formatting & added proper file name to stack traces

Removed

• Removed ... for process arguments, use process.args instead
• Removed individual functions for getting & setting environment variables, use process.env instead

0.0.3 - January 20th, 2023

Added

• Added networking functions under net

  Example usage:

  local apiResult = net.request({
  	url = "https://jsonplaceholder.typicode.com/posts/1",
  	method = "PATCH",
  	headers = {
  		["Content-Type"] = "application/json",
  	},
  	body = net.jsonEncode({
  		title = "foo",
  		body = "bar",
  	}),
  })
  
  local apiResponse = net.jsonDecode(apiResult.body)
  assert(apiResponse.title == "foo", "Invalid json response")
  assert(apiResponse.body == "bar", "Invalid json response")
  

• Added console logging & coloring functions under console

  This piece of code:

  local tab = { Integer = 1234, Hello = { "World" } }
  console.log(tab)
  

  Will print the following formatted text to the console, with syntax highlighting:

  {
      Integer = 1234,
      Hello = {
          "World",
      }
  }
  

  Additional utility functions exist with the same behavior but that also print out a colored tag together with any data given to them: console.info, console.warn, console.error - These print out prefix tags [INFO], [WARN], [ERROR] in blue, orange, and red, respectively.

Changed

• The json api is now part of net
  • json.encode becomes net.jsonEncode
  • json.decode become net.jsonDecode

Fixed

• Fixed JSON decode not working properly

0.0.2 - January 19th, 2023

Added

• Added support for command-line parameters to scripts

  These can be accessed as a vararg in the root of a script:

  local firstArg: string, secondArg: string = ...
  print(firstArg, secondArg)
  

• Added CLI parameters for downloading type definitions:

  • lune --download-selene-types to download Selene types to the current directory
  • lune --download-luau-types to download Luau types to the current directory

  These files will be downloaded as lune.yml and luneTypes.d.luau respectively and are also available in each release on GitHub.

0.0.1 - January 18th, 2023

Initial Release