1 files changed, 57 insertions, 0 deletions
diff --git a/modules/by-name/hl/lhedger/module.nix b/modules/by-name/hl/lhedger/module.nix
new file mode 100644
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+++ b/modules/by-name/hl/lhedger/module.nix
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+# nixos-config - My current NixOS configuration
+#
+# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This file is part of my nixos-config.
+#
+# You should have received a copy of the License along with this program.
+# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+{
+  config,
+  lib,
+  pkgs,
+  libraries,
+  ...
+}: let
+  cfg = config.soispha.hledger;
+  ledgerFile = "${config.home-manager.users.soispha.xdg.dataHome}/hledger/2025.journal";
+in {
+  options.soispha.hledger = {
+    enable = libraries.base.options.mkEnable "hledger";
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.variables = {
+      LEDGER_FILE = ledgerFile;
+    };
+
+    home-manager.users.soispha = {
+      home.packages = [
+        pkgs.hledger
+
+        (pkgs.writeShellApplication {
+          name = "hledger-edit";
+
+          text = ''
+            "$EDITOR" ${lib.strings.escapeShellArg ledgerFile}
+          '';
+
+          inheritPath = true; # needs access to nvim
+        })
+      ];
+
+      xdg.configFile = {
+        "hledger/hledger.conf".text =
+          # ledger
+          ''
+            # Actually enforce more checks.
+            --strict
+
+            # Use boxdrawing characters when possible.
+            --pretty
+          '';
+      };
+    };
+  };
+}