home manager 2023-04-11

flake.nix

# switch with `nix run . switch -- --flake .`

# https://www.chrisportela.com/posts/home-manager-flake/
{
  description = "My Home Manager Flake";

  inputs = {
    nixpkgs.url = "nixpkgs";
    unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
    unstable_nvim.url = "github:GaetanLepage/nixpkgs/neovim";
    home-manager = {
      url = "github:nix-community/home-manager";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    oblique = {
      url = "github:will/oblique";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    crystal = {
      url = "github:will/nixpkgs-crystal";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    neovim = {
      url = "github:neovim/neovim?dir=contrib";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = { self, nixpkgs, home-manager, ... }@inputs:
    let
      supportedSystems = [ "aarch64-darwin" ];
      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
    in
    {
      # overlays = import ./overlays;
      legacyPackages = forAllSystems (system: import inputs.nixpkgs {
        inherit system;
        #overlays = builtins.attrValues overlays;
        config.allowUnfree = true;
      });

      packages.aarch64-darwin.default = home-manager.defaultPackage.aarch64-darwin;
      homeConfigurations = {
        will = home-manager.lib.homeManagerConfiguration {
          pkgs = inputs.nixpkgs.legacyPackages.aarch64-darwin;
          extraSpecialArgs = {
            unstablePkgs = inputs.unstable.legacyPackages.aarch64-darwin;
            inherit inputs;
          };
          modules = [ ./home.nix ];
        };
      };
    };
}

home.nix

{ config, pkgs, unstablePkgs, inputs, ... }:

# https://mipmip.github.io/home-manager-option-search/

let
  # {{{
  asYaml = (pkgs.formats.yaml { }).generate;
  unstable = unstablePkgs.pkgs;
in
{
  # }}}

  # meta {{{
  # manual.manpages.enable = false;

  home = {
    stateVersion = "22.05"; # To figure this out (in-case it changes) you can comment out the line and see what version it expected.
    username = "will";
    homeDirectory = "/Users/will";

    sessionVariables = { EDITOR = "nvim"; };
  };

  # Let Home Manager install and manage itself.
  programs.home-manager.enable = true;
  # }}}

  # global packages {{{
  home.packages = with pkgs; [
    nil # nix lsp 2023-01-04 is this needed with the new nix lsp thing?
    inputs.unstable_nvim.legacyPackages.aarch64-darwin.neovim
    nixpkgs-fmt
    stylua

    ripgrep
    lazygit
    fd
    fzf
    gh

    unstable.yt-dlp
    ffmpeg

    (unstable.nerdfonts.override { fonts = [ "FiraCode" ]; })

    # trying new tools
    curlie
    fx

    # my stuff
    #(callPackage buildFromFlake { repo = "github:will/oblique?ref=cafe445"; })
    inputs.oblique.packages.${system}.default
    inputs.crystal.packages.${system}.default

    # whatever
    # cargo
  ]; # }}}

  # direnv {{{
  programs.direnv.enable = true;
  programs.direnv.nix-direnv.enable = true;
  # }}}

  # lsd {{{
  programs.lsd = { enable = true; enableAliases = true; settings.color.theme = "custom.yaml"; };
  xdg.configFile."lsd/themes/custom.yaml".source = asYaml "lsd-theme.yaml" {
    user = "cyan";
    group = "green";
    permission = {
      read = "dark_green";
      write = "dark_yellow";
      exec = "dark_red";
      exec-sticky = 5;
      no-access = 245;
      octal = 6;
      acl = "dark_cyan";
      context = "cyan";
    };
    date = { hour-old = "magenta"; day-old = "green"; older = "blue"; };
    size = { none = "black"; small = "yellow"; medium = "cyan"; large = "red"; };
    inode = { valid = 13; invalid = 245; };
    links = { valid = 13; invalid = 245; };
    tree-edge = 245;
  };
  # }}}

  # git {{{
  programs.git = {
    enable = true;
    userName = "Will Leinweber";
    userEmail = "[email protected]";
    diff-so-fancy.enable = true;
    ignores = [
      ".DS_Store"
      "*~"
      "*.swp"
      "*.swo"
      ".crystal"
      "'"
      ".direnv"
    ];
    aliases = {
      b = "for-each-ref --sort=committerdate refs/heads/ --format='%(HEAD) (%(color:green)%(committerdate:relative)%(color:reset)) %(color:yellow)%(refname:short)%(color:reset) - %(color:red)%(objectname:short)%(color:reset) - %(contents:subject) %(color:bold blue)<%(authorname)>%(color:reset)'";
      ci = "commit";
      co = "checkout";
      ff = "merge --ff-only";
      fixup = "commit --amend -C head";
      l = "log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %f %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative main..";
      lg = "log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %f %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative --all";
      logl = "log --pretty=oneline --abbrev-commit --decorate";
      ls = "!git ls-files -m | xargs ls -la";
      unadd = "update-index --force-remove";
      vain = "!/Users/will/code/git-vain/git-vain";
    };
    extraConfig = {
      init = { defaultBranch = "main"; };
      pull = { ff = "only"; };
      push = { default = "tracking"; autoSetupRemote = true; };
      rebase = { autoStash = true; updateRefs = true; };
      rerere = { enabled = true; };
      vain = { default = "cafe"; };
    };
  }; # }}}

  # shell stuff {{{
  programs.fish = {
    # fish {{{
    enable = true;
    shellInit = ''
      if test -e /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.fish
        source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.fish
      end
      set -gx ATUIN_NOBIND "true"
    '';
    interactiveShellInit = ''
      set -U Z_CMD "j"
      set -U Z_OWNER "will"
      set -gx DIRENV_LOG_FORMAT ""

      abbr --add dotdot --regex '^\.\.+$' --function multicd
      abbr -a !! --position anywhere --function last_history_item
    '';
    shellAliases = {
      gco = "git checkout";
      gd = "git diff";
      gs = "git status";
      gr = "git rebase";
      ghco = "gh pr list | cut -f1,2,3 | fzf --ansi --preview 'GH_FORCE_TTY=100% gh pr view {1}' --preview-window down --color 'preview-bg:#191724' | cut -f1 | xargs gh pr checkout";
      h = "heroku";
      hr = "heroku run -s performance-l";
      vim = "nvim";
      tailscale = "/Applications/Tailscale.app/Contents/MacOS/Tailscale";
      cat = "bat";
      curl = "curlie";
    };
    shellAbbrs = {
      v = "nvim";
      hme = "home-manager edit";
      hms = "home-manager switch";
    };
    functions = {
      fish_greeting = "oblique";
      multicd = "echo cd (string repeat -n (math (string length -- $argv[1]) - 1) ../)";
      last_history_item = "echo $history[1]";
    };
    plugins = [
      {
        name = "z";
        src = pkgs.fetchFromGitHub {
          owner = "jethrokuan";
          repo = "z";
          rev = "85f863f20f24faf675827fb00f3a4e15c7838d76";
          hash = "sha256-+FUBM7CodtZrYKqU542fQD+ZDGrd2438trKM0tIESs0=";
        };
      }
    ];
  };
  xdg.configFile."fish/completions/nix.fish".source = "${pkgs.nix}/share/fish/vendor_completions.d/nix.fish";
  # }}}

  programs.starship = {
    # starship {{{
    enable = true;
    settings = {
      format = "[](a)$status[](fg:a bg:b)$directory[](fg:b bg:c)$git_branch$git_status$git_state[](fg:c bg:d)$nix_shell[](fg:d bg:e)[](fg:e bg:f)$cmd_duration[ ](fg:f)";
      # a
      status = {
        style = "fg:text bg:a";
        format = "[ $symbol$status ]($style)";
        disabled = false;
      };
      # b
      directory = {
        style = "fg:text bg:b";
        format = "[ $path$read_only ]($style)";
        truncation_length = 3;
        truncation_symbol = "…/";
        read_only = " ";
        substitutions = {
          owl = " ";
          nvim = " ";
          ".config" = " ";
          Documents = " ";
          Downloads = " ";
          Music = " ";
          Pictures = " ";
        };
      };
      # c
      git_branch.format = "[  $branch ](fg:text bg:c)";
      git_state.format = "[$state( $progress_current/$progress_total)](fg:text bg:c)";
      git_status = {
        format = "[$all_status$ahead_behind ](fg:text bg:c)";
        conflicted = "";
        deleted = "﫧";
        modified = "";
        stashed = "";
        staged = "";
        renamed = "";
        untracked = "";
      };
      # d
      nix_shell.format = "[  ](fg:text bg:d)";
      # e
      # f
      cmd_duration.format = "[ $duration ](fg:text bg:f)";
      # palette
      palette = "rosepine";
      palettes.rosepine = {
        text = "black";
        a = "red";
        b = "purple";
        c = "blue";
        d = "green";
        e = "cyan";
        f = "yellow";
      };
    };
  }; # }}}
  # }}}

  # misc: btop, bat {{{
  programs.btop = {
    enable = true;
    settings = { color_theme = "TTY"; vim_keys = true; };
  };

  programs.bat = { enable = true; config.theme = "base16"; };
  # }}}

  # neovim nightly {{{
  # nixpkgs.overlays = [
  #   (import (builtins.fetchTarball {
  #     url = "https://github.com/nix-community/neovim-nightly-overlay/archive/master.tar.gz";
  #   }))
  # ];

  #  programs.neovim = {
  #    enable = true;
  #    package = unstable.neovim-nightly;
  #};
  # }}}
}

# vim: foldlevel=0 foldmethod=marker