feat: Age.el

users/crumb/programs/age.nix

@@ -2,6 +2,7 @@
 
 {
   home.packages = [
+    # Rage supports pinentry while Age does not.
     pkgs.rage
   ];
 }

users/crumb/programs/emacs/init.el

@@ -12,6 +12,7 @@
 (add-to-list 'load-path (file-name-concat user-emacs-directory "lib"))
 
 (require 'syd-autosave)
+(require 'syd-age)
 (require 'syd-display-startup-time)
 (require 'syd-evil)
 (require 'syd-keybinds)

users/crumb/programs/emacs/modules/syd-age.el

@@ -0,0 +1,12 @@
+;;; syd-age.el -*- lexical-binding: t; -*-
+
+(use-package age
+  :hook (on-first-file . age-file-enable)
+  :custom
+  ((age-program "rage")
+   (age-default-identity (format "/persist/vault/%s/keys/melbourne"
+                                 user-login-name))
+   (age-default-recipient (format "/persist/vault/%s/keys/melbourne.pub"
+                                  user-login-name))))
+
+(provide 'syd-age)