git-ignore

$ git-ignore 
git-ignore - Create a .gitignore file for the specified language.
                 ref: https://github.com/github/gitignore

Usage:
  git-ignore [SUBCOMMAND]

SUBCOMMAND:
    create, c, new
        Create a .gitignore file for the specified language.
        Usage:
          git-ignore new [LANGUAGES]
    self-update
        Update this script itself.
        Usage:
          git-ignore self-update
    help, usage
        Show this help message.
        Usage:
          git-ignore help

LANGUAGES:
    Android (android)
    C (c)
    C++ (cp, cpp, cx, cxx)
    C# (csharp, cs)
    Go (go, golang)
    Kotlin (kotlin, kt)
    Node (javascript, js, node, nodejs, ts, typescript)
    Python (python, py)
    Rails (rails)
    Ruby (ruby, rb)
    Rust (rust, rs)
    Swift (swift)
    Terraform (terraform, tf)
    Unity (unity)
    UnrealEngine (unrealengine)
    and more...