coc-settings.json

{
  "colors.enable": true,
  "codeLens.enable": true,
  "coc.preferences.enableMarkdown": true,
  "suggest.enableFloat": false,
  "suggest.completionItemKindLabels": {
    "keyword": "\uf1de",
    "variable": "\ue79b",
    "value": "\uf89f",
    "operator": "\u03a8",
    "function": "\u0192",
    "reference": "\ufa46",
    "constant": "\uf8fe",
    "method": "\uf09a",
    "struct": "\ufb44",
    "class": "\uf0e8",
    "interface": "\uf417",
    "text": "\ue612",
    "enum": "\uf435",
    "enumMember": "\uf02b",
    "module": "\uf40d",
    "color": "\ue22b",
    "property": "\ue624",
    "field": "\uf9be",
    "unit": "\uf475",
    "event": "\ufacd",
    "file": "\uf723",
    "folder": "\uf114",
    "snippet": "\ue60b",
    "typeParameter": "\uf728",
    "default": "\uf29c"
  },
  "diagnostic.refreshOnInsertMode": true,
  "languageserver": {
    "lua": {
      "command": "lua-language-server",
      "filetypes": ["lua"]
    },
    "clangd": {
      "command": "clangd",
      "rootPatterns": ["compile_flags.txt", "compile_commands.json"],
      "filetypes": ["c", "cc", "cpp", "c++", "objc", "objcpp"]
    }
  }
}