flake8 through NVIM settings

[mattn]

flake8 through NVIM settings

[mechkblife]

The following works for me. Try this:

lspconfig.efm.setup {
    filetypes = { "python" },
    root_dir = function() return vim.fn.getcwd() end;
    settings = {
        rootMarkers = {vim.fn.getcwd()},
        languages = {
            python = {
                {  -- flake8
                    lintCommand = "flake8 --max-line-length 160 --stdin-display-name ${INPUT} -",
                    lintIgnoreExitCode = true,
                    lintStdin = true,
                    lintFormats = {"%f:%l:%c: %m"},
                },
            }
        }
    }
}

[caheredia]

@mechkblife thanks for the suggestion. I ended up passing configs through yaml file. Everything worked this way:

version: 2
root-markers:
  - .git/

tools:
  python-flake8: &python-flake8
    lint-command: 'flake8 --stdin-display-name ${INPUT} -'
    lint-stdin: true
    lint-formats:
      - '%f:%l:%c: %m'

  python-mypy: &python-mypy
    lint-command: 'mypy --show-column-numbers'
    lint-formats:
      - '%f:%l:%c: %trror: %m'
      - '%f:%l:%c: %tarning: %m'
      - '%f:%l:%c: %tote: %m'

  python-black: &python-black
    format-command: 'black -'
    format-stdin: true

  python-black: &python-isort
    format-command: 'isort --stdout --profile black -'
    format-stdin: true

  lua-lua-format: &lua-lua-format
    format-command: 'lua-format -i'
    format-stdin: true

languages:
  python:
    - <<: *python-flake8
    - <<: *python-mypy
    - <<: *python-black
    - <<: *python-isort

  lua:
    - <<: *lua-lua-format```