[feature] Support pre-commit hook

[Freed-Wu]

Can it support pre-commit like https://github.com/Koihik/LuaFormatter? TIA!

[carsakiller]

You may be able to write your own precommit script that utilizes --check to check for errors. I am not sure of any built-in way to support this.

[Freed-Wu]

$ lua-language-server --check XXX.lua
Diagnosis complete, 1 problems found, see /home/wzy/.cache/lua-language-server/log/check.json
$ echo $?
0

Can it return 1 when problems found? It can be used by pre-commit.

[sumneko]

AFAIK, someone has created a Github Action for this automated check, but I forgot the name of the project.

[sumneko]

https://github.com/mrcjkb/lua-typecheck-action

[Freed-Wu]

Can it return 1 when problems found

Hard, because script/cli/check.lua use multi process, main process cannot know if sub process find error.