refactor: split into modules

home-manager/modules/zsh.nix

@@ -0,0 +1,47 @@
+{ config, pkgs, lib, libs, ... }:
+{
+  programs.zsh = {
+    enable = true;
+    enableCompletion = false;
+    dotDir = ".config/zsh";
+
+    shellAliases = {
+      run = "./run";
+    };
+
+    autocd = true;
+    cdpath = [
+      "$HOME/Code"
+      "$HOME/Code/*"
+      "$HOME"
+    ];
+
+    initExtra = ''
+      # Case insensitive autocompletion.
+      zstyle ":completion:*" matcher-list "" "m:{a-zA-Z}={A-Za-z}" "r:|=*" "l:|=* r:|=*"
+      autoload -Uz compinit && compinit
+
+      # No arguments: `git status`
+      # With arguments: acts like `git`
+      g() {
+        if [[ $# -gt 0 ]]; then
+          git "$@"
+        else
+          git status
+        fi
+      }
+    '';
+
+    zplug = {
+      enable = true;
+
+      plugins = [
+        { name = "mollifier/cd-gitroot"; }
+        { name = "romkatv/powerlevel10k"; tags = [ as:theme depth:1 ]; }
+        { name = "zsh-users/zsh-autosuggestions"; }
+        { name = "zsh-users/zsh-completions"; }
+        { name = "zsh-users/zsh-syntax-highlighting"; }
+      ];
+    };
+  };
+}