coc-settings.json

{
  "languageserver": {
    "ccls": {
      "command": "ccls",
      "filetypes": ["c", "cpp", "objc", "objcpp"],
      "rootPatterns": [".ccls", "compile_commands.json", ".vim/", ".git/", ".hg/"],
      "initializationOptions": {
         "cache": {
           "directory": "/tmp/ccls"
         },
         //"clang": {
         //    "resourceDir": "/Library/Developer/CommandLineTools/usr/lib/clang/10.0.1",
         //    "extraArgs": [
         //        "-isystem",
         //        "/usr/local/opt/llvm/include/c++/v1/",
         //    ]
         //},
       }
    },
    "golang": {
      "command": "gopls",
      "rootPatterns": ["go.mod", ".vim/", ".git/", ".hg/"],
      "filetypes": ["go"]
    },
    "lua": {
      "command": "~/.luarocks/bin/lua-lsp",
      "filetypes": ["lua"]
    }

    //"clangd": {
    //  "command": "/usr/local/opt/llvm/bin/clangd",
    //  "rootPatterns": ["compile_flags.txt", "compile_commands.json", ".vim/", ".git/", ".hg/"],
    //  "filetypes": ["c", "cpp", "objc", "objcpp"]
    //}
  },
  // https://github.com/voldikss/dotfiles/blob/master/vim/coc-settings.json
  // :h coc-
  "suggest.completionItemKindLabels": {
      "keyword": "",
      "variable": "",
      "value": "",
      "operator": "Ψ",
      "function": "ƒ",
      "reference": "渚",
      "constant": "",
      "method": "",
      "struct": "פּ",
      "class": "",
      "interface": "",
      "text": "",
      "enum": "",
      "enumMember": "",
      "module": "",
      "color": "",
      "property": "",
      "field": "料",
      "unit": "",
      "event": "鬒",
      "file": "",
      "folder": "",
      "snippet": "",
      "typeParameter": "",
      "default": ""
  },
  //"suggest.numberSelect": true
  "explorer.icon.enableNerdfont": true
}