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feat(nix): upgrade to 24.05, switch to fish + jeezyvim
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LGUG2Z committed May 31, 2024
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124 changes: 75 additions & 49 deletions README.md
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# nixos-wsl-starter

This repository is intended to be a sane, batteries-included starter template
for running a LunarVim-powered NixOS development environment on WSL.
for running a [JeezyVim](https://github.com/LGUG2Z/JeezyVim)-powered NixOS
development environment on WSL.

If you don't want to dig into NixOS too much right now, the only file you need
to concern yourself with is [home.nix](home.nix). This is where you can add and
Expand All @@ -13,7 +14,7 @@ in other package managers.

`unstable-packages` is for packages that you want to always keep at the latest
released versions, and `stable-packages` is for packages that you want to track
with the current release of NixOS (currently 23.11).
with the current release of NixOS (currently 24.05).

If you want to update the versions of the available `unstable-packages`, run
`nix flake update` to pull the latest version of the Nixpkgs repository and
Expand All @@ -33,106 +34,131 @@ This starter is a lightly-opinionated take on a productive terminal-driven
development environment based on my own preferences. However, it is trivial to
customize to your liking both by removing and adding tools that you prefer.

* The default editor is `lvim`
* `win32yank` is used to ensure perfect bi-directional copying and pasting to
- The default editor is [JeezyVim](https://github.com/LGUG2Z/JeezyVim)
- `win32yank` is used to ensure perfect bi-directional copying and pasting to
and from Windows GUI applications and LunarVim running in WSL
* The default shell is `zsh`
* Native `docker` (ie. Linux, not Windows) is enabled by default
* The prompt is [Starship](https://starship.rs/)
* [`fzf`](https://github.com/junegunn/fzf),
- The default shell is `fish`
- Native `docker` (ie. Linux, not Windows) is enabled by default
- The prompt is [Starship](https://starship.rs/)
- [`fzf`](https://github.com/junegunn/fzf),
[`lsd`](https://github.com/lsd-rs/lsd),
[`zoxide`](https://github.com/ajeetdsouza/zoxide), and
[`broot`](https://github.com/Canop/broot) are integrated into `zsh` by
[`broot`](https://github.com/Canop/broot) are integrated into `fish` by
default
* These can all be disabled easily by setting `enable = false` in
[home.nix](home.nix), or just removing the lines all together
* [`direnv`](https://github.com/direnv/direnv) is integrated into `zsh` by
- These can all be disabled easily by setting `enable = false` in
[home.nix](home.nix), or just removing the lines all together
- [`direnv`](https://github.com/direnv/direnv) is integrated into `fish` by
default
* `git` config is generated in [home.nix](home.nix) with options provided to
- `git` config is generated in [home.nix](home.nix) with options provided to
enable private HTTPS clones with secret tokens
* `zsh` config is generated in [home.nix](home.nix) and includes git aliases,
useful WSL aliases, and
[sensible`$WORDCHARS`](https://lgug2z.com/articles/sensible-wordchars-for-most-developers/)
- `fish` config is generated in [home.nix](home.nix) and includes git aliases,
useful WSL aliases

### win32yank

There have been some recent changes in WSL2 that make running `win32yank`
within WSL2 very slow. You should install this on Windows by running `scoop
install win32yank` or compiling it from source, and then adding it to your `$PATH`:

```nix
{
programs.fish = {
interactiveShellInit = ''
fish_add_path --append /mnt/c/Users/<Your Windows Username>/scoop/apps/win32yank/0.1.1
'';
};
}
```

## Quickstart

[![Watch the walkthrough video](https://img.youtube.com/vi/UmRXXYxq8k4/hqdefault.jpg)](https://www.youtube.com/watch?v=UmRXXYxq8k4)

* Get the [latest NixOS-WSL
- Get the [latest NixOS-WSL
installer](https://github.com/nix-community/NixOS-WSL)
* Install it (tweak the command to your desired paths):
- Install it (tweak the command to your desired paths):

```powershell
wsl --import NixOS .\NixOS\ .\nixos-wsl.tar.gz --version 2
```

* Enter the distro:
- Enter the distro:

```powershell
wsl -d NixOS
```

* Set up a channel:
- Set up a channel:

```bash
sudo nix-channel --add https://nixos.org/channels/nixos-23.11 nixos
sudo nix-channel --add https://nixos.org/channels/nixos-24.05 nixos
sudo nix-channel --update
```

* Get a copy of this repo (you'll probably want to fork it eventually):
- Get a copy of this repo (you'll probably want to fork it eventually):

```bash
nix-shell -p git neovim
git clone https://github.com/LGUG2Z/nixos-wsl-starter.git /tmp/configuration
cd /tmp/configuration
```

* Change the username to your desired username in `flake.nix` with `nvim` (or whichever editor you prefer)
* Apply the configuration
- Change the username to your desired username in `flake.nix` with `nvim` (or
whichever editor you prefer)
- Apply the configuration

```bash
sudo nixos-rebuild switch --flake /tmp/configuration
```

* Restart and reconnect to the current WSL shell
- Restart and reconnect to the current WSL shell

```bash
wsl -t NixOS
wsl -d NixOS
```

* `cd ~` and then `pwd` should now show `/home/<YOUR_USERNAME>`
* Move the configuration to your new home directory
- `cd ~` and then `pwd` should now show `/home/<YOUR_USERNAME>`
- Move the configuration to your new home directory

```bash
mv /tmp/configuration ~/configuration
```

* Go through all the `FIXME:` notices in `~/configuration` and make changes
- Go through all the `FIXME:` notices in `~/configuration` and make changes
wherever you want
* Apply the configuration
- Apply the configuration

```bash
sudo nixos-rebuild switch --flake ~/configuration
```

Note: If developing in Rust, you'll still be managing your toolchains and components like `rust-analyzer` with `rustup`!
Note: If developing in Rust, you'll still be managing your toolchains and
components like `rust-analyzer` with `rustup`!

## Project Layout

In order to keep the template as approachable as possible for new NixOS users,
this project uses a flat layout without any nesting or modularization.

* `flake.nix` is where dependencies are specified
* `nixpkgs` is the current release of NixOS
* `nixpkgs-unstable` is the current trunk branch of NixOS (ie. all the
latest packages)
* `home-manager` is used to manage everything related to your home
directory (dotfiles etc.)
* `nur` is the community-maintained [Nix User
Repositories](https://nur.nix-community.org/) for packages that may not
be available in the NixOS repository
* `nixos-wsl` exposes important WSL-specific configuration options
* `nix-index-database` tells you how to install a package when you run a
command which requires a binary not in the `$PATH`
* `wsl.nix` is where the VM is configured
* The hostname is set here
* The default shell is set here
* User groups are set here
* WSL configuration options are set here
* NixOS options are set here
* `home.nix` is where packages, dotfiles, terminal tools, environment variables
- `flake.nix` is where dependencies are specified
- `nixpkgs` is the current release of NixOS
- `nixpkgs-unstable` is the current trunk branch of NixOS (ie. all the
latest packages)
- `home-manager` is used to manage everything related to your home
directory (dotfiles etc.)
- `nur` is the community-maintained [Nix User
Repositories](https://nur.nix-community.org/) for packages that may not
be available in the NixOS repository
- `nixos-wsl` exposes important WSL-specific configuration options
- `nix-index-database` tells you how to install a package when you run a
command which requires a binary not in the `$PATH`
- `wsl.nix` is where the VM is configured
- The hostname is set here
- The default shell is set here
- User groups are set here
- WSL configuration options are set here
- NixOS options are set here
- `home.nix` is where packages, dotfiles, terminal tools, environment variables
and aliases are configured
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