From ccc9c43161282bd6f37813cc85c13da1eb51b88d Mon Sep 17 00:00:00 2001
From: Joel Challis <git@zvecr.com>
Date: Sun, 7 Feb 2021 21:02:51 +0000
Subject: Allow flash/compile to accept relative json paths (#11767)

* Allow flash/compile to accept relative paths

* Review suggestions

* Review comments

* Put back exists check otherwise stdin fails

* fix lint
---
 lib/python/qmk/path.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

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

diff --git a/lib/python/qmk/path.py b/lib/python/qmk/path.py
index 54def1d5d6..2aa1916f55 100644
--- a/lib/python/qmk/path.py
+++ b/lib/python/qmk/path.py
@@ -2,6 +2,7 @@
 """
 import logging
 import os
+import argparse
 from pathlib import Path
 
 from qmk.constants import MAX_KEYBOARD_SUBFOLDERS, QMK_FIRMWARE
@@ -65,3 +66,12 @@ def normpath(path):
         return path
 
     return Path(os.environ['ORIG_CWD']) / path
+
+
+class FileType(argparse.FileType):
+    def __call__(self, string):
+        """normalize and check exists
+            otherwise magic strings like '-' for stdin resolve to bad paths
+        """
+        norm = normpath(string)
+        return super().__call__(norm if norm.exists() else string)
-- 
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