tools/codeformat.py: Use pyproject.toml for black config.

Signed-off-by: Jos Verlinde <jos_verlinde@hotmail.com>

Author: Josverl

tools/codeformat.py

@@ -90,6 +90,7 @@
 TOP = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
 
 UNCRUSTIFY_CFG = os.path.join(TOP, "tools/uncrustify.cfg")
+PYPROJECT_TOML = os.path.join(TOP, "pyproject.toml")
 
 C_EXTS = (
     ".c",
@@ -208,7 +209,7 @@ def batch(cmd, files, N=200):
 
     # Format Python files with black.
     if format_py:
-        command = ["black", "--fast", "--line-length=99"]
+        command = ["black", "--fast", "--config={}".format(PYPROJECT_TOML)]
         if args.v:
             command.append("-v")
         else: