Add himalaya, and iCloud config

flake.nix

@@ -135,6 +135,7 @@
                   ./home/git.nix
                   ./home/tmux.nix
                   ./home/neovim.nix
+                  ./home/email.nix
                   ./home/terminal.nix
                   ./home/direnv.nix
                   ./home/starship.nix

home/email.nix

@@ -0,0 +1,28 @@
+{ pkgs, ... }:
+{
+  programs.himalaya = {
+    enable = true;
+    settings = {};
+  };
+  accounts.email.accounts = {
+    icloud = {
+      primary = true;
+      himalaya.enable = true;
+      address = "srid@srid.ca";
+      realName = "Sridhar Ratnakumar";
+      userName = "happyandharmless";
+      passwordCommand = "op item get iCloud --fields label=himalaya";
+      imap = {
+        host = "imap.mail.me.com";
+        port = 993;
+        tls.enable = true;
+      };
+      smtp = {
+        host = "smtp.mail.me.com";
+        port = 587;
+        tls.enable = true;
+      };
+    };
+  };
+}
+