Put a boilerplate .gitignore file into your current workspace home folder
Features
Behind the curtain, simplegitignore npm module is used, which essentially automates the process of copying and pasting the boilerplate file from Github's gitignore repo into the .gitignore file in your project home folder.
How to use
Open the Command Palette (Cmd + Shift + P), then enter simplegitignore
Known Issues
Currently this does not attempt to gracefully handle failures. If the underlying simplegitignore npm module fails to output as expected, it might not translate the issue properly to you. Please check your Code editor's terminal output for details instead.