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文件 > 首选项 > 颜色主题 > Monokai

自定义修改

找到Microsoft VS Code esourcesappextensions heme-monokai hemesmonokai-color-theme.json文件备份，在tokenColors属性的值末尾追加如下内容

		{ /* enum item */
			"name": "Constants and enums",
			"scope": [
				"variable.other.constant",
				"variable.other.enummember"
			],
			"settings": {
				"foreground": "#4FC1FF",
			}
		},
		{ /* 123456789 */
			"name": "Number",
			"scope": "constant.numeric",
			"settings": {
				"foreground": "#AC80FF"
			}
		},
		{ /* 0x */
			"name": "Units",
			"scope": "keyword.other.unit",
			"settings": {
				"foreground": "#AC80FF"
			}
		},
		{ /* //Comment */
			"name": "Comment",
			"scope": "comment",
			"settings": {
				"foreground": "#88846f"
			}
		},
		{ /* 'x' "hello" ... */
			"name": "String",
			"scope": "string",
			"settings": {
				"foreground": "#E6DB74"
			}
		},
		{ /* "%s %d %f %c ..." */
			"name": "User-defined constant",
			"scope": "constant.character, constant.other",
			"settings": {
				"foreground": "#E6DB74"
			}
		},
		{ /* a,b,c i,j,k ... */
			"name": "Variable",
			"scope": "variable",
			"settings": {
				"fontStyle": "",
				"foreground": "#F8F8F2"
			}
		},
		{ /* if else for while return ... */
			"name": "Keyword",
			"scope": "keyword",
			"settings": {
				"foreground": "#F92672"
			}
		},
		{ /* > < = ! + - */
			"scope": "keyword.operator",
			"settings": {
				"foreground": "#d4d4d4"
			}
		},
		{ /* sizeof */
			"scope": [
				"keyword.operator.expression",
				"keyword.operator.cast",
				"keyword.operator.sizeof",
				"keyword.operator.alignof",
				"keyword.operator.typeid",
				"keyword.operator.alignas",
				"keyword.operator.instanceof",
				"keyword.operator.logical.python",
				"keyword.operator.wordlike"
			],
			"settings": {
				"foreground": "#F92672"
			}
		},
		{ /* new */
			"scope": [
				"keyword.operator.new"
			],
			"settings": {
				"foreground": "#6491c5"
			}
		},
		{ /* void int char short long unsigned */
			"name": "Storage",
			"scope": "storage",
			"settings": {
				"foreground": "#ff80c0"
			}
		},
		{ /* this self */
			"name": "this.self",
			"scope": "variable.language",
			"settings": {
				"foreground": "#ff91bf"
			}
		},
		{ /* ClassName ... */
			"name": "Class name",
			"scope": [
				"entity.name.type",
				"entity.name.class",
				"entity.name.namespace",
				"entity.name.scope-resolution",
				"entity.other.inherited-class"
			],
			"settings": {
				"fontStyle": "",
				"foreground": "#6491c5"
			}
		},
		{ /* main test ... */
			"name": "Function name",
			"scope": "entity.name.function",
			"settings": {
				"fontStyle": "",
				"foreground": "#66D9EF"
			}
		},
		{ /* argc argv ... */
			"name": "Function argument",
			"scope": "variable.parameter",
			"settings": {
				"foreground": "#c7c7c7"
			}
		},
		{ /* define name */
			"scope": [
				"meta.preprocessor",
				"entity.name.function.preprocessor"
			],
			"settings": {
				"foreground": "#AC80FF"
			}
		},

其他设置

文件 > 首选项 > 设置 > 打开设置（json）

    "editor.fontSize": 18.5,
    "editor.lineHeight": 26,
    "editor.formatOnType": true,
    "editor.formatOnSave": true,