coc-settings.json

{
  "coc.preferences.formatOnSaveFiletypes": [
    "typescript",
    "javascript",
    "css",
    "json",
    "elixir"
  ],

  "signature.target": "echo",
  "diagnostic.messageTarget": "echo",

  "python.jediEnabled": false,
  "python.linting.pylintEnabled": false,
  "python.linting.flake8Enabled": true,
  "python.formatting.provider": "autopep8",

  "solargraph.diagnostics": true,
  "solargraph.autoformat": true,
  "solargraph.formatting": true,
  "solargraph.hover": true,
  "solargraph.symbols": true,
  "solargraph.rename": true,
  "solargraph.definitions": true,
  "solargraph.references": true,
  "solargraph.completion": true,

  "git.enableGutters": true,

  "list.source.files.command": "rg",
  "list.source.files.args": ["--files"],
  "list.source.files.excludePatterns": [
    "**/_build/**",
    "**/deps/**",
    "**/priv/static/**",
    "**/cover/**",
    "**/node_modules/**"
  ],
}