Basic vscode setup

launch.json

{
	"version": "0.2.0",
	"configurations": [
		{
			"name": "g++",
			"type": "cppdbg",
			"request": "launch",
			"program": "${fileDirname}/${fileBasenameNoExtension}",
			"args": [],
			"stopAtEntry": false,
			"cwd": "${workspaceFolder}",
			"environment": [],
			"externalConsole": false,
			"MIMode": "gdb",
			"setupCommands": [
				{
					"description": "Enable pretty-printing for gdb",
					"text": "-enable-pretty-printing",
					"ignoreFailures": true
				}
			],
			"preLaunchTask": "g++ build active file",
			"miDebuggerPath": "/usr/bin/gdb"
		}
	]
}

tasks.json

{
	// See https://go.microsoft.com/fwlink/?LinkId=733558
	// for the documentation about the tasks.json format
	"version": "2.0.0",
	"tasks": [
		{
			"type": "shell",
			"label": "g++ build active file",
			"command": "/usr/bin/g++",
			"args": [
				"-g",
				"${file}",
				"-o",
				"${fileDirname}/${fileBasenameNoExtension}",
				"-Wall",
				"-Wextra",
				"-Wshadow",
				"-Wnon-virtual-dtor",
				"-Wold-style-cast",
				"-Wcast-align",
				"-Wunused",
				"-Woverloaded-virtual",
				"-Wpedantic",
				"-Wconversion",
				"-Wsign-conversion",
				"-Wnull-dereference",
				"-Wdouble-promotion",
				"-Wformat=2",
				"-Wmisleading-indentation",
				"-Wduplicated-cond",
				"-Wduplicated-branches",
				"-Wlogical-op",
    			"-Wuseless-cast"
			],
			"options": {
				"cwd": "/usr/bin"
			},
			"problemMatcher": [
				"$gcc"
			],
			"group": "build"
		}
	]
}