From 53ebb00d8eda351db0b2226a1d6486467f566711 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kier=C3=A1n=20Meinhardt?= <kieran.meinhardt@gmail.com>
Date: Wed, 3 Jul 2019 21:45:35 +0200
Subject: [PATCH] hledger: add LEDGER_FILE option

---
 configs/hledger.nix | 3 ++-
 modules/hledger.nix | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/configs/hledger.nix b/configs/hledger.nix
index ee18cc4..c184ef5 100644
--- a/configs/hledger.nix
+++ b/configs/hledger.nix
@@ -4,8 +4,9 @@
 
   niveum.hledger = {
     enable = true;
+    ledgerFile = "$HOME/prog/git/ledger/current.journal";
     server = {
-      enable = true;
+      enable = false;
       user = config.users.users.me;
       package = pkgs.unstable.hledger-web;
     };
diff --git a/modules/hledger.nix b/modules/hledger.nix
index 6e02fe0..70273e1 100644
--- a/modules/hledger.nix
+++ b/modules/hledger.nix
@@ -6,6 +6,7 @@ in {
   options.niveum.hledger = {
     enable = mkEnableOption "hledger";
     package = mkOption { type = types.package; default = pkgs.hledger; };
+    ledgerFile = mkOption { type = types.str; default = null; };
     server = {
       enable = mkEnableOption "hledger server";
       port = mkOption { type = pkgs.unstable.lib.types.port; default = 5000; };
@@ -23,10 +24,11 @@ in {
   config = mkIf cfg.enable {
     environment.systemPackages = [ cfg.package ];
 
+    environment.variables.LEDGER_FILE = mkIf (cfg.ledgerFile != null) cfg.ledgerFile;
+
     systemd.services.hledger-web = mkIf cfg.server.enable {
       description = "hledger server";
       wantedBy = [ "multi-user.target" ];
-
       serviceConfig = {
         Restart = "always";
         ExecStart = ''