feat: added email configuration with mbsync + notmuch

added a private module which will be gitignored and serves to include options that are not meant to be shared

2 files changed, 73 insertions, 0 deletions

diff --git a/modules/programs/meli/assertions.nix b/modules/programs/meli/assertions.nix
new file mode 100644
index 0000000..d651047
--- /dev/null
+++ b/modules/programs/meli/assertions.nix
@@ -0,0 +1,27 @@
+{ config, ... }:
+
+{
+  assertions = [
+    {
+      assertion = !config.programs.meli.enable || config.programs.less.enable;
+      message = ''
+        programs.meli is enabled but programs.less.enable is not.
+        meli requires less as its pager. Please enable programs.less.
+      '';
+    }
+    {
+      assertion = !config.programs.meli.enable || config.programs.bat.enable;
+      message = ''
+        programs.meli is enabled but programs.bat.enable is not.
+        meli requires bat for text/html filtering. Please enable programs.bat.
+      '';
+    }
+    {
+      assertion = !config.programs.meli.enable || config.programs.email.enable;
+      message = ''
+        programs.meli is enabled but programs.email.enable is not.
+        meli requires the email module (mbsync + notmuch) to be enabled.
+      '';
+    }
+  ];
+}
diff --git a/modules/programs/meli/default.nix b/modules/programs/meli/default.nix
new file mode 100644
index 0000000..d17a3db
--- /dev/null
+++ b/modules/programs/meli/default.nix
@@ -0,0 +1,46 @@
+# meli - Terminal email client
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  mailDir = "${config.home.homeDirectory}/.local/mail";
+in
+{
+  imports = [ ./assertions.nix ];
+
+  config = lib.mkIf config.programs.meli.enable {
+    home.packages = [ pkgs.meli ];
+
+    xdg.configFile."meli/config.toml" = {
+      text = ''
+        [terminal]
+        themes = "dark"
+
+        [notifications]
+        enable = false
+
+        [pager]
+        html_filter = "${pkgs.bat}/bin/bat --language=html"
+
+        [composing]
+        editor_command = "${pkgs.neovim}/bin/nvim"
+
+        [pgp]
+        auto_verify_signatures = true
+        gpg_binary = "${pkgs.gnupg}/bin/gpg"
+
+        [search]
+        backend = "notmuch"
+        database_path = "${mailDir}/.notmuch"
+      '';
+    };
+
+    programs.zsh.initExtra = lib.mkAfter ''
+      alias meli='meli-sync && meli'
+    '';
+  };
+}