LuaLS/lua-language-server

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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

Type narrowing for unioned classes Open

enhancement

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

LuaLS/lua-language-server#2109 · 2 comments · 6 reactions · Opened May 14, 2023
Possiblity to share woring context between lua-langserver instances Open

question

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

LuaLS/lua-language-server#2101 · 1 comment · Opened May 8, 2023
Setting up `codestyle-check` precisely? Open

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

LuaLS/lua-language-server#2100 · 3 comments · Opened May 8, 2023
File specific library Open

enhancement

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

LuaLS/lua-language-server#2098 · 2 reactions · Opened May 5, 2023
add a `--help`command Open

enhancement

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

LuaLS/lua-language-server#2097 · 1 comment · 2 reactions · Opened May 4, 2023
does not warn when insert an element with a wrong type into a string array Open

enhancement feat/type check

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

LuaLS/lua-language-server#2095 · Opened May 4, 2023
[Question] Why is `ignoreSubmodules` by default true? Open

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

LuaLS/lua-language-server#2094 · 2 comments · Opened May 1, 2023
Add documentation for the plugin environment Open

documentation feat/plugin

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

LuaLS/lua-language-server#2092 · 1 comment · Opened Apr 27, 2023
feature request: able to ignore select code actions Open

enhancement

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

LuaLS/lua-language-server#2085 · 2 comments · Opened Apr 23, 2023
Support optional chaining Open

enhancement

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

LuaLS/lua-language-server#2076 · 8 comments · Opened Apr 17, 2023
Feature request: Opaque/nominal types Open

enhancement

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

LuaLS/lua-language-server#2074 · 5 comments · Opened Apr 16, 2023
[Feature Request] Required nullable arguments Open

enhancement

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

LuaLS/lua-language-server#2070 · 5 comments · Opened Apr 15, 2023
Indexing anything other than tables and userdata should give an error Open

enhancement

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

LuaLS/lua-language-server#2065 · 2 comments · 2 reactions · Opened Apr 13, 2023
Error "Undefined field" on _G if global is declared by Lua.diagnostics.globals Open

enhancement

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

LuaLS/lua-language-server#2064 · 2 comments · 2 reactions · Opened Apr 12, 2023
Adding parent or higher directory to workspace.library of the .luarc.json of a subproject produces erroneous duplicate field/etc warnings Open

enhancement

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

LuaLS/lua-language-server#2061 · Opened Apr 10, 2023
Feature Request: Capture table keys similar to capturing generic types Open

enhancement

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

LuaLS/lua-language-server#2058 · 1 comment · 12 reactions · Opened Apr 7, 2023
Feature Request: Add constant annotation to show a warning when modifying variables marked as const Open

enhancement

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

LuaLS/lua-language-server#2054 · 4 comments · 4 reactions · Opened Apr 4, 2023
Cannot for the life of me configure formatting Open

feat/formatter

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

LuaLS/lua-language-server#2046 · 4 comments · Opened Apr 1, 2023
Goto autocompletion doesn't respect Editor: Insert Spaces setting Open

enhancement upstream

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

LuaLS/lua-language-server#2041 · 4 comments · Opened Mar 29, 2023
Feature Request: Language server to be recursive regardless of trailing slashes Open

enhancement

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

LuaLS/lua-language-server#2039 · 5 comments · Opened Mar 28, 2023
`duplicate-set-field` is reading from CoreLibs even though `diagnostics.libraryFiles` is set to 'Disable' Open

question

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

LuaLS/lua-language-server#2035 · 11 comments · 6 reactions · Opened Mar 27, 2023
Feature Request: Hide a parameter from the annotation Open

enhancement question

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

LuaLS/lua-language-server#2033 · 3 comments · Opened Mar 26, 2023
Feature Request: Assertion Functions Open

enhancement

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

LuaLS/lua-language-server#2032 · 5 comments · 5 reactions · Opened Mar 26, 2023
Feature for Lua 5.4 to warn about unused __close metamethods. Open

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

LuaLS/lua-language-server#2027 · Opened Mar 24, 2023
Can't export documentation for functions Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 38/100

LuaLS/lua-language-server#2015 · Opened Mar 18, 2023
[Feature Request]: Way to add custom diagnostics in plugin.lua Open

enhancement

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

LuaLS/lua-language-server#2009 · 4 reactions · Opened Mar 15, 2023
Unable to turn off continuous align Open

feat/formatter

Difficulty 3/5 1-2 days Newbie friendliness 30/100

LuaLS/lua-language-server#2007 · 4 comments · 1 reaction · Opened Mar 14, 2023
Diagnostic warn about duplicates from symlinked workspace Open

question

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

LuaLS/lua-language-server#2003 · 5 comments · 1 reaction · Opened Mar 12, 2023
---@return self Open

bug feat/generic

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

LuaLS/lua-language-server#2002 · 3 comments · Opened Mar 12, 2023
How about use tree-sitter to replace the grammar parser. Open

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

LuaLS/lua-language-server#1998 · 2 comments · Opened Mar 11, 2023
`need-check-nil` doesn't recognize nil check propagation Open

enhancement

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

LuaLS/lua-language-server#1997 · 3 comments · 4 reactions · Opened Mar 10, 2023
Failed to release an asset for linux/arm64 at 3.6.17 Open

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

LuaLS/lua-language-server#1992 · 1 comment · Opened Mar 10, 2023
[Feature Request] Add a strong typed struct/class that cannot assign a new field that is not defined in the struct/class. Open

enhancement

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

LuaLS/lua-language-server#1990 · 66 comments · 12 reactions · Opened Mar 8, 2023
100% CPU usage with used via SSH Open

performance

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

LuaLS/lua-language-server#1988 · 8 comments · Opened Mar 7, 2023
报错 Open

Info Needed

Difficulty 5/5 Over a week Newbie friendliness 10/100

LuaLS/lua-language-server#1982 · 3 comments · Opened Mar 6, 2023
Feature: Allow for configurable set of recognized lua file extensions Open

question

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

LuaLS/lua-language-server#1980 · 1 comment · Opened Mar 4, 2023
为什么lua-language-server不产生coredump文件？ Open

LuaLS/lua-language-server#1979 · 1 comment · 1 assignee · Opened Mar 4, 2023
Adding a new workspace folder breaks things Open

bug Info Needed

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

LuaLS/lua-language-server#1974 · 10 comments · 2 reactions · Opened Mar 3, 2023
cannot recognize emmy field Open

feat/LuaCats Annotations question

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

LuaLS/lua-language-server#1971 · 10 comments · Opened Mar 3, 2023
[Bug]: Addon Not Working Open

bug

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

LuaLS/lua-language-server#1968 · 25 comments · Opened Mar 2, 2023
Square brackets ignore class field check Open

as designed

Difficulty 3/5 1-2 days Newbie friendliness 38/100

LuaLS/lua-language-server#1964 · 1 comment · Opened Mar 2, 2023
[Feature Request] Named Environment/Configuration Selection Open

enhancement

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

LuaLS/lua-language-server#1957 · 4 comments · Opened Feb 28, 2023
Syntax highlighting issue when using plugin.lua Open

bug Info Needed

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

LuaLS/lua-language-server#1949 · 4 comments · Opened Feb 27, 2023
unity插件无法正常工作 Open

bug Info Needed

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

LuaLS/lua-language-server#1948 · 9 comments · Opened Feb 27, 2023
Ternary operator with optional arg unfolds to the wrong type Open

enhancement question

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

LuaLS/lua-language-server#1941 · 3 comments · Opened Feb 23, 2023
[Feature request]: Add ability to define enums without setting variable Open

enhancement

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

LuaLS/lua-language-server#1932 · 14 comments · Opened Feb 20, 2023
Diffirintiate between index and newindex Open

enhancement

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

LuaLS/lua-language-server#1930 · Opened Feb 20, 2023
Diagnostics for incorrect use of ipairs Open

enhancement

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

LuaLS/lua-language-server#1917 · 2 comments · 2 reactions · Opened Feb 16, 2023
Formatter deletes all code after certain syntax errors Open

feat/formatter

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

LuaLS/lua-language-server#1907 · 1 comment · Opened Feb 13, 2023
[Request] Improve support for custom number types Open

feat/LuaCats Annotations question

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

LuaLS/lua-language-server#1904 · 2 comments · Opened Feb 12, 2023

LuaLS/lua-language-server

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