VSCode tasks for Python 3

tasks.json

// # Be sure to set up virtualenv
// python3 -m venv .env
// source .env/bin/activate
// pip install --upgrade pip
// pip freeze > requirements.txt
//
// ${workspaceRoot} the path of the folder opened in VS Code
// ${file} the current opened file
// ${fileBasename} the current opened file's basename
// ${fileDirname} the current opened file's dirname
// ${fileExtname} the current opened file's extension
// ${cwd} the task runner's current working directory on startup
{
    "version": "0.1.0",
    "command": "bash",
    "isShellCommand": true,
    "showOutput": "always",
    "options": {
        "cwd": "${workspaceRoot}"
    },
	"args": [
        "-c"
    ],
    "tasks": [
        {
            "taskName": "Python Run",
            "suppressTaskName": true,
            "isBuildCommand": true,
            "args": ["source ${workspaceRoot}/.env/bin/activate; echo \"running ${file}\"; python ${file}; deactivate"]
        },
        {
            "taskName": "pytest",
            "suppressTaskName": true,
            "isTestCommand": true,
            "args": ["source ${workspaceRoot}/.env/bin/activate; py.test; deactivate"]
        }
    ]
}