From c5706ef79105cb5e782d01271fe420fd798d3573 Mon Sep 17 00:00:00 2001
From: Nick Brassel <nick@tzarc.org>
Date: Fri, 29 Sep 2023 06:48:20 +1000
Subject: Allow for `qmk mass-compile all:<keymap>` (#22116)

Co-authored-by: Joel Challis <git@zvecr.com>
---
 lib/python/qmk/keyboard.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/python/qmk/keyboard.py')

diff --git a/lib/python/qmk/keyboard.py b/lib/python/qmk/keyboard.py
index 3e5cae4b22..18ca5a9534 100644
--- a/lib/python/qmk/keyboard.py
+++ b/lib/python/qmk/keyboard.py
@@ -1,6 +1,7 @@
 """Functions that help us work with keyboards.
 """
 from array import array
+from functools import lru_cache
 from math import ceil
 from pathlib import Path
 import os
@@ -144,6 +145,7 @@ def list_keyboards(resolve_defaults=True):
     return sorted(set(found))
 
 
+@lru_cache(maxsize=None)
 def resolve_keyboard(keyboard):
     cur_dir = Path('keyboards')
     rules = parse_rules_mk_file(cur_dir / keyboard / 'rules.mk')
-- 
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