Recognize and honor .lintr file

[reditorsupport]

Recognize and honor .lintr file

[renkun-ken]

@steveped You should edit ~/.lintr.

[Ikuyadeu]

@hafen I didn't know that, and I'll try.
Thank you for your good information!

[hafen]

👍 Thanks for looking into it and making this extension.

[Ikuyadeu]

@hafen , new this extension 0.5.0 supported folder's lintr by settings r.lintr.isPackages to true.
However, supporting .lintr is still on TODO yet.
Please change r.lintr.linter in setting.json until support.
Such as

 "r.lintr.linters": "with_defaults(line_length_linter(100))"

[smped]

I currently have this issue on Ubuntu 18.04 using lintr 2.0.1 and R4.0.3. On a separate Windows machine with an WSL installation running Ubuntu 20.04 and R4.1.x the situation is identical.

cat ~/.vscode/extensions/ikuyadeu.r-2.0.0/R/.lintr 
linters: with_defaults(
  line_length_linter(120),
  cyclocomp_linter = NULL,
  object_name_linter = NULL,
  object_usage_linter = NULL)

I'm getting problems detected such as:

Lines should not be more than 80 characters
Variable and function name style should be snake_case

Changing the values in the .lintr file makes no difference. Linting manually using lintr::lint("path/to/file") behaves as expected.