rust-nix-demo-cli

Prerequisites

The followings are required for the both purposes of using and developing this tool.

• Nix is installed in your system
• Flake is enabled in your Nix

Note that no extra tool/toolchain is needed in your system even for compiling this tool. Nix provisions everything for and only for this repository.

How to just use

Execute it for oneshot,

nix run 'git+https://github.com/fujigon/rust-nix-demo-cli#rust-nix-demo-cli'

Open it for oneshot shell,

nix shell 'git+https://github.com/fujigon/rust-nix-demo-cli#rust-nix-demo-cli'
rust-nix-demo-cli
exit

Permanently,

nix profile install 'git+https://github.com/fujigon/rust-nix-demo-cli#rust-nix-demo-cli'
rust-nix-demo-cli
bash -c rust-nix-demo-cli

How to build

First, clone this repository.

In a development shell by nix,

nix develop . # opens a new shell that is provisioned by nix to have rust toolchains, see flake.nix
cargo build
cargo run --bin rust-nix-demo-cli

Build it on top of nix,

nix build '.#rust-nix-demo-cli'