Incorrect indentation character(s) used when formatting code

[smarts]

Environment data

dotnet --info output: (this has nothing to do with compilation)
VS Code version: 1.13.1
C# Extension version: 1.10.0

Steps to reproduce

1. VS Code [relevant] defaultsetting:

{
  "editor.detectIndentation": true,
  "editor.insertSpaces": true,
  "editor.tabSize": 4,
}

1. VS code user settings:

{
  "editor.insertSpaces": false,
  "[csharp]": {
    "editor.insertSpaces": true
  }
}

1. open a C# file that uses spaces for indentation
2. format the document (alt-shift-f on Windows or right-click in the document and choose Format Document)

Expected behavior

the configured indentation is used:

indentation strategy <= [
  detected indentation strategy,
  language-specific indentation strategy,
  global indentation strategy].firstNonEmptyValue()

Actual behavior

tabs are used for indentation in C# files - (i assume it's just using the global editor.insertSpaces value, ignoring editor.detectIndentation and the language-specific editor.insertSpaces.)

[DustinCampbell]

Looking at the change that was merged, no that's not possible. Could you file a new issue with the settings that you have specified?

[Aciho]

I could do that. Or I could just update to 1.15 🤦

[DustinCampbell]

Sorry, I don't understand your reply. Does that fix the issue?

[Aciho]

Yeah, I was just using an old version. Sorry to bother you.

[DustinCampbell]

Ah - got it! No worries! Glad you got it working.