tfswitcher

tfswitch-like program but written in Rust.

Installation

To install, simply run cargo install tfswitcher. There are also prebuilt binaries available with each release for Linux, macOS and Windows.

Motivations

• Improved performance on WSL (if $PATH contains Windows directories)
• Better code quality
  • This is somewhat subjective, but I found debugging on tfswitch to be pretty cumbersome with all the os.Exit()s there are
• I wanted to try out Rust

Caveats

This is not a complete reimplementation of tfswitch, as there are some missing flags that haven't been implemented. If you rely on these missing flags, raise an issue and I'll add it in.

This is also my first non-trivial public Rust project; if there is a mistake I've made that doesn't conform to standard Rust coding practices, please raise an issue about it.

This has not been tested on Windows or macOS, so YMMV.

Where's v0.1.0?

v0.1.0 used FFI with Cgo in order to use HashiCorp's terraform-config-inspect library. This was inadvertently published as the Windows and macOS builds were broken and is yanked.

v0.2.0 replaced the Go library with a partially-reimplemented Rust library to eliminate FFI and makes building for Windows and macOS a lot less painful.