✨ (Nix) Add Nix home-manager configuration

nix-stow.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+PRIMARY="\033[0;35m"
+LOG="\033[0;36m"
+SUCCESS="\033[0;32m"
+NC="\033[0m"
+BRAND="[nix-stow]"
+
+function log {
+    echo -e "${PRIMARY}${BRAND} ${LOG}$1${NC}"
+}
+
+function success {
+    echo -e "${PRIMARY}${BRAND} ${SUCCESS}$1${NC}"
+}
+
+NIX_DOTFILES="${NIX_DOTFILES:=$(pwd)/nix}"
+NIX_WORK_DOTFILES="${NIX_WORK_DOTFILES:=$(pwd)/dot-work/nix}"
+NIX_PRIVATE_DOTFILES="${NIX_PRIVATE_DOTFILES:=$(pwd)/dot-private/nix}"
+
+WORK_MACHINE="knuth"
+CURRENT_MACHINE="$(hostname)"
+
+log "Stowing common home-manager config."
+stow $@ -d "$NIX_DOTFILES" -t "$HOME" home-manager
+
+if [[ "$WORK_MACHINE" == "$CURRENT_MACHINE" ]]
+then
+    log "Detected work system. Stowing work-specific home-manager config."
+    stow $@ -d "$NIX_WORK_DOTFILES" -t "$HOME" home-manager
+else
+    log "Detected personal system. Stowing private home-manager config."
+    stow $@ -d "$NIX_PRIVATE_DOTFILES" -t "$HOME" home-manager
+fi
+
+success "Finished stowing Nix files."

nix/home-manager/.config/home-manager/common.nix

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+{ config, pkgs, ...}:
+
+{
+  # This value determines the Home Manager release that your configuration is
+  # compatible with. This helps avoid breakage when a new Home Manager release
+  # introduces backwards incompatible changes.
+  #
+  # You should not change this value, even if you update Home Manager. If you do
+  # want to update the value, then make sure to first check the Home Manager
+  # release notes.
+  home.stateVersion = "23.05"; # Please read the comment before changing.
+
+  # The home.packages option allows you to install Nix packages into your
+  # environment.
+  home.packages = with pkgs; [
+    colordiff
+    firefox
+    jetbrains-mono
+    keepassxc
+    rlwrap
+    open-sans
+
+    # # It is sometimes useful to fine-tune packages, for example, by applying
+    # # overrides. You can do that directly here, just don't forget the
+    # # parentheses. Maybe you want to install Nerd Fonts with a limited number of
+    # # fonts?
+    # (pkgs.nerdfonts.override { fonts = [ "FantasqueSansMono" ]; })
+
+    # # You can also create simple shell scripts directly inside your
+    # # configuration. For example, this adds a command 'my-hello' to your
+    # # environment:
+    # (pkgs.writeShellScriptBin "my-hello" ''
+    #   echo "Hello, ${config.home.username}!"
+    # '')
+  ];
+
+  # Home Manager is pretty good at managing dotfiles. The primary way to manage
+  # plain files is through 'home.file'.
+  home.file = {
+    ".config/nvim/init.vim".source = ~/.dotfiles/neovim/.config/nvim/init.vim;
+
+    # # You can also set the file content immediately.
+    # ".gradle/gradle.properties".text = ''
+    #   org.gradle.console=verbose
+    #   org.gradle.daemon.idletimeout=3600000
+    # '';
+  };
+
+  home.sessionVariables = {
+    # EDITOR = "emacs";
+    # VISUAL = "emacs";
+  };
+
+  accounts.email.maildirBasePath = ".mbsync";
+
+  ############
+  # PROGRAMS #
+  ############
+
+  programs.emacs = {
+    enable = true;
+    extraPackages = epkgs: [
+      epkgs.nix-mode
+      epkgs.vterm
+    ];
+  };
+
+  programs.exa = {
+    enable = true;
+    enableAliases = true;
+    git = true;
+  };
+
+  programs.fish = {
+    enable = true;
+
+    shellAbbrs = {
+      ping = "ping -c 3";
+      pingtest = "ping -c 3 mmk2410.org";
+      g = "git";
+      s = "sudo";
+    };
+
+    shellAliases = {
+      df = "df -h";
+      du = "du -c -h";
+      mkdir = "mkdir -p -v";
+      ln = "ln -i";
+      chown = "chown --preserve-root";
+      chmod = "chmod --preserve-root";
+      chgrp = "chgrp --preserve-root";
+      ps = "ps aux k%cpu";
+      o = "xdg-open";
+      diff = "colordiff";
+      sbcl = "rlwrap sbcl";
+      "..." = "cd ../..";
+    };
+
+    plugins = [
+      { name = "z"; src = pkgs.fishPlugins.z.src; }
+      { name = "hydro"; src = pkgs.fishPlugins.hydro.src; }
+      { name = "foreign-env"; src = pkgs.fishPlugins.foreign-env.src; }
+      {
+        name = "emacs-vterm";
+        src = ~/.dotfiles/fish/.config/fish/plugins/emacs-vterm;
+      }
+    ];
+
+    interactiveShellInit = ''
+      for f in ${pkgs.fishPlugins.hydro.src}/functions/*.fish
+        source $f
+      end
+    '';
+  };
+
+  programs.fzf = {
+    enable = true;
+    enableFishIntegration = true;
+  };
+
+  programs.git = {
+    enable = true;
+    lfs.enable = true;
+    userName = "Marcel Kapfer";
+    extraConfig.init.defaultBranch = "main";
+  };
+
+  programs.gpg.enable = true;
+
+  programs.htop.enable = true;
+
+  programs.mbsync = {
+    enable = true;
+    extraConfig = "CopyArrivalDate yes\n\n";
+  };
+
+  programs.msmtp.enable = true;
+
+  programs.mu.enable = true;
+
+  programs.neovim = {
+    enable = true;
+    viAlias = true;
+    vimAlias = true;
+    vimdiffAlias = true;
+  };
+
+  programs.ssh.enable = true;
+
+  services.emacs = {
+    enable = true;
+    client.enable = true;
+    defaultEditor = true;
+  };
+
+  services.gpg-agent = {
+    enable = true;
+    enableFishIntegration = true;
+    defaultCacheTtl = 14400;
+    maxCacheTtl = 14400;
+    pinentryFlavor = "gnome3";
+  };
+
+  services.mbsync = {
+    enable = true;
+    postExec = "${pkgs.emacs}/bin/emacsclient -equ '(mu4e-update-index)'";
+  };
+
+  # Let Home Manager install and manage itself.
+  programs.home-manager.enable = true;
+}