Indentation when formatting off for values inside square brackets

How are you using the lua-language-server?

Other (Defold's built-in text editor)

Which OS are you using?

Linux (also happens on other platforms)

What is the issue affecting?

Formatting

Expected Behaviour

Hello, thank you for LuaLS!

There is a small issue that we have found when formatting a Lua file and indentation;

local v = t[
    key(1)
]

Actual Behaviour

This is how the formatter leaves it;

local v = t[
key(1)
]

Reproduction steps

https://github.com/defold/defold/pull/12995

1. In the Defold Editor's text editor, in a Lua script file, type

local v = t[
    key(1)
]

2. Run the document formatter function with Alt+Shift+F or from the top menu Edit > Format Document/Selection
3. key(1) falls back to previous column

Additional Notes

No response

Log File

No response

Lua スニペットと Format Document コマンドを使用して、Defold の組み込みテキストエディターで問題を再現し、その後、角括弧内の式を処理する LuaLS のフォーマット処理経路を追跡します。完了の条件は、リンクされた Defold の再現でも、key(1) の前のインデントがフォーマットによって保持されることです。