coc-settings.json

{
	"coc.preferences.extensionUpdateCheck": "daily",
	"coc.preferences.snippetStatusText": "Ⓢ ",
	"coc.preferences.messageLevel": "error",
	// 目标为显示悬停信息，默认情况下为浮动窗口
	"coc.preferences.hoverTarget": "float",
	"coc.preferences.enableFloatHighlight": true,
	"coc.preferences.formatOnSaveFiletypes": [
		"javascript",
		"typescript",
		"html",
		"css",
		"json",
		"python",
		"vue"
	],
	//"coc.source.around.firstMatch": false,
	//"coc.source.buffer.firstMatch": false,
	//"coc.source.syntax.firstMatch": false,
	// 在完成时不让Vim选择第一项
	"suggest.noselect": true,
	"suggest.enablePreselect": false,
	"suggest.detailMaxLength": 100,
	// 自动触发补全
	"suggest.autoTrigger": "always",
	"suggest.triggerAfterInsertEnter": true,
	"suggest.timeout": 5000,
	// 添加预览选项以完成选择，默认值：false。
	"suggest.enablePreview": true,
	"suggest.floatEnable": true,
	"suggest.detailField": "preview",
	"suggest.snippetIndicator": "",
	"suggest.triggerCompletionWait": 100,
	//"suggest.echodocSupport": true,
	/*
	"suggest.completionItemKindLabels": {
		"class": "\uf0e8",
		"color": "\ue22b",
		"constant": "\uf8fe",
		"default": "\uf29c",
		"enum": "\uf435",
		"enumMember": "\uf02b",
		"event": "\ufacd",
		"field": "\uf93d",
		"file": "\uf723",
		"folder": "\uf115",
		"function": "\u0192",
		"interface": "\uf417",
		"keyword": "\uf1de",
		"method": "\uf6a6",
		"module": "\uf40d",
		"operator": "\uf915",
		"property": "\ue624",
		"reference": "\ufa46",
		"snippet": "\ue60b",
		"struct": "\ufb44",
		"text": "\ue612",
		"typeParameter": "\uf728",
		"unit": "\uf475",
		"value": "\uf89f",
		"variable": "\ue71b"
	},
	*/
	//"diagnostic.signOffset": 1,
	//"diagnostic.errorSign": "\uf467",
	//"diagnostic.warningSign": "\uf071",
	//"diagnostic.infoSign": "\uf129",
	//"diagnostic.hintSign": "\uf864",
	"diagnostic.errorSign": ">>",
	//"diagnostic.errorSign": "❌",
	"diagnostic.warningSign": "⚠",
	"diagnostic.infoSign": ">>",
	"diagnostic.hintSign": ">>",
	// 禁用ale显示
	"diagnostic.displayByAle": false,
	// 关闭插入模式诊断
	"diagnostic.refreshOnInsertMode": false,
	// 仅在保存后刷新诊断信息，默认关闭
	"diagnostic.refreshAfterSave": false,
	"diagnostic.checkCurrentLine": true,
	"diagnostic.virtualTextPrefix": " ❯❯❯ ",
	"diagnostic.virtualText": true,
	"codeLens.enable": true,
	// 突出显示组用于突出显示预览窗口中的范围。
	"list.previewHighlightGroup": "Statement",
	"snippets.ultisnips.directories": [
		"$HOME/.config/nvim/Ultisnips/",
		"$HOME/.config/nvim/plugged/vim-snippets/UltiSnips/"
	],
	// For Lua
	"diagnostic.level": "warning",
	"languageserver": {
		/*
		"ccls": {
			"command": "ccls",
			"filetypes": [
				"c",
				"cc",
				"cpp",
				"cuda",
				"objc",
				"objcpp"
			],
			"rootPatterns": [
				".ccls",
				".ccls-root",
				"compile_commands.json",
				".git/",
				".hg/"
			],
			"initializationOptions": {
				"cache": {
					"directory": ".ccls-cache"
				}
				//,
				//"client": {
				//	"snippetSupport": true
				//}
			}
		},
		*/
		"clangd": {
			"command": "clangd",
			"rootPatterns": [
				"compile_flags.txt",
				"compile_commands.json"
			],
			"filetypes": [
				"c",
				"cc",
				"cpp",
				"c++",
				"objc",
				"objcpp"
			]
		},
		"golang": {
			"command": "gopls",
			// for debug
			//"args": ["serve", "-debug", "0.0.0.0:8484", "-rpc.trace"],
			// 用于从当前文件解析rootPath的根模式，默认为工作区根
			"rootPatterns": [
				"go.mod"
			],
			// 禁用此语言服务器的workspaceFolders功能。
			"disableWorkspaceFolders": true,
			"filetypes": [
				"go"
			]
		},
		"bash": {
			"command": "bash-language-server",
			"args": [
				"start"
			],
			"filetypes": [
				"sh"
			],
			"ignoredRootPaths": []
		}
	}
}