install-clang-format-alias.py
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install-clang-format-alias.py
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	#!/usr/bin/env python3

	# -------------------------------------------------------------
	# Create clang-format
	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
	# Project: Nasqueron
	# Description: Search for clang-format<version> and alias it
	# License: BSD-2-Clause
	# -------------------------------------------------------------


	from glob import glob
	import os
	import sys


	# -------------------------------------------------------------
	# Create clang-format alias
	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


	def create_alias(bin_directory):
	candidates = glob(f"{bin_directory}/clang-format*")

	if not candidates:
	return False

	candidate = max(candidates)
	os.symlink(candidate, f"{bin_directory}/clang-format")

	return True


	# -------------------------------------------------------------
	# Application entry point
	# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


	if __name__ == "__main__":
	argc = len(sys.argv)

	if argc < 2:
	print(f"Usage: {sys.argv[0]} <bin directory>", file=sys.stderr)
	sys.exit(1)

	create_alias(sys.argv[1])