pass: enable otp generation

scripts/default.nix

@@ -19,6 +19,10 @@ let
     }));
   create_scripts =
     lib.mapAttrs (name: deps: create_script name ./${name} deps);
+
+  pass = pkgs.pass.withExtensions (ex: with ex; [
+    pass-otp
+  ]);
 in
 create_scripts
   {

scripts/wpass

@@ -9,6 +9,17 @@ find_file() {
   wdmenu -p "Password" $@
 }
 
+print_actions_for_entry() {
+  echo "Autotype"
+  if test -n "$username"; then
+    echo "Username -> $username"
+  fi
+  echo "Password"
+  if test -n "$otp"; then
+    echo "OTP"
+  fi
+}
+
 main() {
     test -n "$PASSWORD_STORE_DIR" &&
       cd "$PASSWORD_STORE_DIR" ||
@@ -20,8 +31,9 @@ main() {
 
     username=`pass show "$entry" 2>/dev/null | perl -ne 'print $2 if /^(login|user|email): (.*)/'`
     password=`pass show "$entry" 2>/dev/null | head -n 1`
+    otp=`pass otp "$entry" 2>/dev/null`
 
-    action=`printf "Autotype\nUsername -> $username\nPassword" | wdmenu -p Action`
+    action="$(print_actions_for_entry | wdmenu -p Action)"
 
     case $action in
         Autotype)
@@ -31,6 +43,8 @@ main() {
             printf '%s' "$username" | wl-copy;;
         Password)
             printf '%s' "$password" | wl-copy;;
+        OTP)
+            pass otp "$entry" | wl-copy;;
     esac
 
 }

user/fish/completions/pass.fish

@@ -0,0 +1,2 @@
+complete -c $PROG -f -n '__fish_pass_needs_command' -s c -l clip -d 'Generate an OTP code'
+complete --no-files pass -a '(__fish_pass_print_entries)' -n '__fish_pass_uses_command otp'

user/pass.nix

@@ -1,10 +1,15 @@
 { config, pkgs, lib, inputs, ... }: {
   config = {
-    programs.password-store.enable = true;
+    programs.password-store = {
+      enable = true;
+      package = pkgs.pass.withExtensions (ex: with ex; [
+        pass-otp
+      ]);
+    };
     services = {
       pass-secret-service.enable = true;
       password-store-sync.enable = true;
     };
-    home.packages = with pkgs; [ pass wpass _gpg-unlock ];
+    home.packages = with pkgs; [ wpass _gpg-unlock ];
   };
 }