The location of the error warning is abnormal when use '\r\n'

[misaki214]

Describe the bug

The location of the error warning is abnormal when use '\r\n'

To Reproduce

-module(test).\r\n \r\n -export([test/0]).\r\n \r\n \r\n \r\n \r\n \r\n test() ->\r\n Test = 1,\r\n ok.\r\n

Expected behavior

Report the correct location of the error.

Actual behavior

use CRLF

use LF

Context

• ELP Version (output of elp version): elp 1.1.0+build-2024-04-17
• Editor used: vscode(wsl)

[alanz]

I just tried to reproduce this error, by putting a test project file into CRLF mode. The locations continue to be correct, even after a complete VS Code restart.

And I have confirmed that it has 0d0a as terminator.

[misaki214]

Hi, @alanz. I reproduced the bug in test project file.It needs multiple \r\n newline characters added at line 4.

[alanz]

Ok, I can reproduce that too. And I see the unused function diagnostic comes from the erlang_service i.e. otp compiler.