VsCode显示空格
ctrl + shift + p选择Preferences: Open User Settings (JSON)
加上"editor.renderWhitespace": "all"
{
"cmake.configureOnOpen": true,
"files.encoding": "gb2312",
"editor.fontVariations": false,
"editor.fontSize": 15,
"files.eol": "\n",
"C_Cpp.default.systemIncludePath": [
"\"D:/code/header\"",
"\"D:/code/include\""
],
"C_Cpp.default.browse.path": [],
"editor.renderWhitespace": "all"
}