Initial zsh setup

modules/zsh/default.nix

@@ -0,0 +1,67 @@
+{ pkgs, config, impurity, ... }: {
+  # put it in /etc/shells
+  programs.zsh.enable = true;
+
+  users.users.${config.main-user}.shell = pkgs.zsh;
+
+  home-manager.users.${config.main-user} = { config, ... }: let
+    zshDir = ".config/zsh";
+    zshPath = "${config.home.homeDirectory}/${zshDir}";
+
+    history = 1000000;
+  in {
+    programs.zsh = {
+      enable = true;
+
+      # path to zsh configs
+      dotDir = zshDir;
+      enableCompletion = true;
+
+      history = {
+        path = "${zshPath}/history";
+
+        # lines of history to save
+        save = history;
+        size = history;
+      };
+
+      plugins = [
+        {
+          name = "zsh-syntax-highlighting";
+          src = pkgs.fetchFromGitHub {
+            owner = "zsh-users";
+            repo = "zsh-syntax-highlighting";
+            rev = "master";
+            sha256 = "iKx7lsQCoSAbpANYFkNVCZlTFdwOEI34rx/h1rnraSg=";
+          };
+        }
+        {
+          name = "zsh-completions";
+          src = pkgs.fetchFromGitHub {
+            owner = "zsh-users";
+            repo = "zsh-completions";
+            rev = "master";
+            sha256 = "MRGIKZtXk1+Yb8AV4NOqpSiP4IkWxPTJoLftq7VDjoE=";
+          };
+        }
+        {
+          name = "zsh-autosuggestions";
+          src = pkgs.fetchFromGitHub {
+            owner = "zsh-users";
+            repo = "zsh-autosuggestions";
+            rev = "master";
+            sha256 = "KLUYpUu4DHRumQZ3w59m9aTW6TBKMCXl2UcKi4uMd7w=";
+          };
+        }
+      ];
+
+      initExtra = ''
+        # keybinds
+        source ${impurity.link ./keybinds.zsh}
+
+        # completions
+        source ${impurity.link ./completion.zsh}
+      '';
+    };
+  };
+}