From 6f62b499cf23593bf0b6eb6957926f6202b4002e Mon Sep 17 00:00:00 2001
From: 0x4A6F <0x4A6F@users.noreply.github.com>
Date: Sat, 18 Mar 2023 14:12:05 +0100
Subject: [PATCH] nixos/atuin: add maxHistoryLength

---
 nixos/modules/services/misc/atuin.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/nixos/modules/services/misc/atuin.nix b/nixos/modules/services/misc/atuin.nix
index 508e2862b63f..c603042fb306 100644
--- a/nixos/modules/services/misc/atuin.nix
+++ b/nixos/modules/services/misc/atuin.nix
@@ -28,6 +28,12 @@ in
         description = mdDoc "The host address the atuin server should listen on.";
       };
 
+      maxHistoryLength = mkOption {
+        type = types.int;
+        default = 8192;
+        description = mdDoc "The max length of each history item the atuin server should store.";
+      };
+
       port = mkOption {
         type = types.port;
         default = 8888;
@@ -72,6 +78,7 @@ in
       environment = {
         ATUIN_HOST = cfg.host;
         ATUIN_PORT = toString cfg.port;
+        ATUIN_MAX_HISTORY_LENGTH = toString cfg.maxHistoryLength;
         ATUIN_OPEN_REGISTRATION = boolToString cfg.openRegistration;
         ATUIN_DB_URI = "postgresql:///atuin";
         ATUIN_PATH = cfg.path;