Line with just a space in gitignore causes whole project to be ignored

How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

Which OS are you using?

Windows

What is the issue affecting?

Diagnostics/Syntax Checking

Expected Behaviour

An empty space (literally just ) along with "Lua.workspace.useGitIgnore" : true being set seems to be causing my whole project to be ignored.

Actual Behaviour

I'd expect it to be ignored. The .gitignore docs (https://git-scm.com/docs/gitignore#_pattern_format) say:

Trailing spaces are ignored unless they are quoted with backslash ("").

Reproduction steps

1. Assign global in a.lua: x = 100
2. Add .gitignore with empty space character
3. See below:

Removing the .gitignore file fixes the issue.

Additional Notes

No response

Log File

No response

Lua.workspace.useGitIgnore 設定を有効にし、スペース 1 つだけを含む .gitignore と、issue で説明されている a.lua の代入を使って動作を再現します。診断で使われている gitignore の処理を追跡し、空白のみの行が無視され、それによってプロジェクト全体が無視されないことを確認します。