alot: add structured settings

- Also support tags.

- Optionally write the hooks file.

PR #812

tests/modules/programs/alot/alot-expected.conf

@@ -0,0 +1,37 @@
+# Generated by Home Manager.
+# See http://alot.readthedocs.io/en/latest/configuration/config_options.html
+
+auto_remove_unread = True
+handle_mouse = True
+initial_command = search tag:inbox AND NOT tag:killed
+prefer_plaintext = True
+
+
+[tags]
+[bindings]
+
+
+[[bufferlist]]
+
+[[search]]
+
+[[envelope]]
+
+[[taglist]]
+
+[[thread]]
+
+
+[accounts]
+
+[[hm@example.com]]
+address=hm@example.com
+draft_box=maildir:///home/hm-user/Mail/hm@example.com/Drafts
+realname=H. M. Test
+sendmail_command=
+sent_box=maildir:///home/hm-user/Mail/hm@example.com/Sent
+auto_remove_unread = True
+ask_subject = False
+handle_mouse = True
+
+[[[abook]]]

tests/modules/programs/alot/alot.nix

@@ -0,0 +1,36 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  imports = [ ../../accounts/email-test-accounts.nix ];
+
+  config = {
+    accounts.email.accounts = {
+      "hm@example.com" = {
+        primary = true;
+        notmuch.enable = true;
+        alot = {
+          contactCompletion = { };
+          extraConfig = ''
+            auto_remove_unread = True
+            ask_subject = False
+            handle_mouse = True
+          '';
+        };
+        imap.port = 993;
+      };
+    };
+
+    programs.alot = { enable = true; };
+
+    nixpkgs.overlays =
+      [ (self: super: { alot = pkgs.writeScriptBin "dummy-alot" ""; }) ];
+
+    nmt.script = ''
+      assertFileExists home-files/.config/alot/config
+      assertFileContent home-files/.config/alot/config ${./alot-expected.conf}
+    '';
+  };
+}
+

tests/modules/programs/alot/default.nix

@@ -0,0 +1 @@
+{ alot = ./alot.nix; }