coc-settings.json

{
  // explorer
  "explorer.width": 80,
  "explorer.icon.enableNerdfont": true,
  "explorer.previewAction.onHover": false,
  "explorer.icon.enableVimDevicons": false,
  "explorer.keyMappings.global": {
    "<cr>": ["expandable?", ["expanded?", "collapse", "expand"], "open"],
    "v": "open:vsplit"
  },
  "explorer.file.autoReveal": true,

  "suggest.completionItemKindLabels": {
    "text": "t",
    "method": "m",
    "function": ""
  },

  "coc.preferences.snippets.enable": true,
  "coc.preferences.snippetStatusText": "SNIPPET",
  "coc.preferences.formatOnType": false,
  "coc.preferences.hoverTarget": "float",
  "diagnostic.virtualText": true,
  "diagnostic.virtualTextCurrentLineOnly": true,
  "diagnostic.messageTarget": "echo",
  "codeLens.enable": true,
  "suggest.echodocSupport": true,

  // list
  "list.indicator": ">",
  "list.selectedSignText": " ",

  // diagnostics
  "diagnostic.errorSign": " ",
  "diagnostic.warningSign": " ",
  "diagnostic.infoSign": "",
  "diagnostic.hintSign": " ",
  "diagnostic.enable": true,
  "diagnostic.signOffset": 9999999,
  "diagnostic.highlightOffset": 9999999,
  "diagnostic.refreshOnInsertMode": true,

  // suggest
  "suggest.detailField": "abbr",
  "suggest.detailMaxLength": 30,
  "suggest.maxCompleteItemCount": 50,
  "suggest.maxPreviewWidth": 80,
  "suggest.triggerAfterInsertEnter": false,

  // snippets
  "snippets.extends": {
    "scss": ["css"],
    "sass": ["css"],
    "less": ["css"],
    "xml": ["xml"],
    "vim": ["vim"],
    "snippets": ["snippets"],
    "typescript": ["javascript", "angulartypescript"],
    "html": ["angularhtml", "angularmaterial", "angularflexlayout"]
  },

  // autoformat
  "coc.preferences.formatOnSaveFiletypes": [
    "css",
    "markdown",
    "javascript",
    "graphql",
    "html",
    "yaml",
    "json",
    "python"
  ],
  "coc.preferences.hoverTarget": "float",

  // html
  "html.autoClosingTags": true,
  "html.suggest.ionic": true,

  // python config
  "python.linting.enabled": true,
  "python.linting.pylintEnabled": true,
  "python.linting.flake8Enabled": true,
  "python.formatting.provider": "black",
  "python.formatting.blackPath": "/usr/local/bin/black",
  "python.sortImports.path": "~/.local/bin/isort",

  // solargraph
  "solargraph.diagnostics": true,
  "solargraph.autoformat": true,
  "solargraph.formatting": true,
  "solargraph.hover": true
}