LuaLS/lua-language-server

View on GitHub

A language server that offers Lua language support - programmed in Lua

Stars: 4.4k
Forks: 442
Open beginner issues: 0
Indexed issues: 691

Dominant language: Lua
License: MIT
Last GitHub push: Aug 14, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

691 open issues indexed

[Feature Request] Implement additional helper types Open

enhancement feat/LuaCats Annotations

Difficulty 5/5 Over a week Newbie friendliness 25/100

LuaLS/lua-language-server#2817 · 17 comments · 13 reactions · Opened Aug 22, 2024
Disallow ? on values Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2814 · 6 comments · Opened Aug 21, 2024
Packing multiple returns into a table only shows first return value Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

LuaLS/lua-language-server#2813 · Opened Aug 21, 2024
性能问题 CPU占用高 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

LuaLS/lua-language-server#2803 · 3 comments · Opened Aug 17, 2024
Table literals aren't properly checked for field injections and missing fields Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2802 · 1 comment · Opened Aug 17, 2024
generic param no hint Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2801 · 2 comments · Opened Aug 15, 2024
Unexpected behavior of terminal pop-up Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2795 · Opened Aug 12, 2024
Hint display is incorrect when using plugin Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

LuaLS/lua-language-server#2793 · Opened Aug 11, 2024
Unable to use `@enum` or `@alias` type in table index (index signature) Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

LuaLS/lua-language-server#2791 · 5 comments · Opened Aug 11, 2024
[FEATURE-REQUEST] Configuration option to disable didRenameFiles prompt Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

LuaLS/lua-language-server#2789 · 1 comment · 1 reaction · Opened Aug 11, 2024
[Annotations] false positive param-type-mismatch on a class member function Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

LuaLS/lua-language-server#2787 · 5 comments · Opened Aug 7, 2024
Please add an option under the 'hint' category to specify a max length for hints Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

LuaLS/lua-language-server#2785 · 3 comments · Opened Aug 5, 2024
How to make a third-party member function as deprecated Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

LuaLS/lua-language-server#2784 · 11 comments · Opened Aug 5, 2024
vscode does not list server-provided completion items. Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 52/100

LuaLS/lua-language-server#2783 · 2 comments · Opened Aug 4, 2024
Unexpected repeated alias expanding 类型别名错误地重复展开 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

LuaLS/lua-language-server#2780 · 3 comments · Opened Aug 3, 2024
按ctrl+鼠标左键跳转时，我想吧build目录去掉 Open

bug question

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2774 · 7 comments · Opened Jul 29, 2024
More Unreachable Code Undetected Open

feat/diagnostics

Difficulty 3/5 1-2 days Newbie friendliness 45/100

LuaLS/lua-language-server#2767 · 1 comment · Opened Jul 20, 2024
Regular comments (i.e. `-- comment`) shouldn't be included in documentation Open

need discuss

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2764 · 19 comments · 2 reactions · Opened Jul 17, 2024
`---@cast` annotation doesn't respect scope rules Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

LuaLS/lua-language-server#2761 · 3 comments · Opened Jul 15, 2024
The `set` pattern for `single range char` is not working in glob Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

LuaLS/lua-language-server#2754 · 2 comments · Opened Jul 13, 2024
support `+T` `+?` `-T` `-?` to edit types in `@as` like `@cast` Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

LuaLS/lua-language-server#2748 · 4 reactions · Opened Jul 8, 2024
"Save as" can cause "duplicate defined alias" Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

LuaLS/lua-language-server#2745 · Opened Jul 7, 2024
False negative for param-type-mismatch when using a variable as argument Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

LuaLS/lua-language-server#2734 · Opened Jun 27, 2024
Type checking does not work at all with `` (backtick) literals Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

LuaLS/lua-language-server#2732 · 4 reactions · Opened Jun 27, 2024
Standard way to annotate `---@return void` - aka "does not return anything"? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

LuaLS/lua-language-server#2729 · 6 comments · Opened Jun 26, 2024
[ANN] IntelliJ-SumnekoLua base on LSP4IJ has released Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

LuaLS/lua-language-server#2728 · 9 comments · 1 reaction · Opened Jun 25, 2024
Accessing deeply nested variable at 'if' statemet cause type collision Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

LuaLS/lua-language-server#2725 · 6 comments · Opened Jun 21, 2024
[Suggestion] Add ability to define an enum without using a table Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

LuaLS/lua-language-server#2721 · 6 comments · 5 reactions · Opened Jun 19, 2024
Need help with running lua lsp in a docker container Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

LuaLS/lua-language-server#2718 · 9 comments · Opened Jun 19, 2024
When defining global variable using `---@class _G` + `---@field`, no autocompletion in `_G.*` for those injected fields Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

LuaLS/lua-language-server#2714 · 1 comment · 5 reactions · Opened Jun 18, 2024
The type is not determined after the bitwise operation Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

LuaLS/lua-language-server#2712 · 1 comment · Opened Jun 16, 2024
Function Prototype Narrowing with nils Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

LuaLS/lua-language-server#2707 · 2 comments · Opened Jun 12, 2024
When the subclass inherits the constructor of the parent class, generics do not work (the type of `self` cannot be used for annotation) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

LuaLS/lua-language-server#2706 · 1 comment · Opened Jun 11, 2024
Validation of function-type parameters Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

LuaLS/lua-language-server#2702 · Opened Jun 9, 2024
Code colors completely gone Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

LuaLS/lua-language-server#2701 · Opened Jun 8, 2024
Two Rule Suggestions: multiple returns in function calls / table definitions and string concatenation Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

LuaLS/lua-language-server#2699 · Opened Jun 6, 2024
Infer the type of the returned expression from the return type declaration Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

LuaLS/lua-language-server#2693 · 1 reaction · Opened Jun 5, 2024
New line triggered replace tab indent to spaces Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2689 · 11 comments · Opened May 31, 2024
inconsistent text edits from completion Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2688 · 1 comment · Opened May 31, 2024
Redundant "Unable to execute code after break" diagnostic is given when using a label after a break Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

LuaLS/lua-language-server#2686 · Opened May 30, 2024
Go to definition goes to ---@field instead of source Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

LuaLS/lua-language-server#2684 · 1 reaction · Opened May 27, 2024
Logic to sort diagnostics by cost doesn't work because of async processing Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

LuaLS/lua-language-server#2677 · Opened May 24, 2024
[Enhancement] Create cache in a user directory Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

LuaLS/lua-language-server#2676 · 2 comments · 17 reactions · Opened May 23, 2024
[Question] Large size type annotation file cause low performance. Is it possible to fix it? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

LuaLS/lua-language-server#2674 · 1 comment · Opened May 21, 2024
CPU利用率接近100% Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

LuaLS/lua-language-server#2672 · 1 comment · Opened May 20, 2024
operator 对于左右两边类型不一样的情况下只能支持定义该 operator 的类型在左边，在右边会推到不了类型 Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

LuaLS/lua-language-server#2667 · Opened May 15, 2024
能否支持类似 python 的 import 的模块类型？ Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

LuaLS/lua-language-server#2666 · Opened May 15, 2024
Diagnostics run `await.delay()` too often Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

LuaLS/lua-language-server#2665 · 1 comment · 1 reaction · Opened May 13, 2024
`Lua: Export Document ...` fails, throws error in log when trying to export documentation. Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

LuaLS/lua-language-server#2657 · 5 comments · 6 reactions · Opened May 11, 2024
Anonymous function whitespace Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

LuaLS/lua-language-server#2652 · 1 reaction · Opened May 4, 2024

LuaLS/lua-language-server

Get new issues in your inbox