mbed-os/tools/misc/find_c_includes.py

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#!/usr/bin/env python
import os
import re
def main(path='.', pattern=r'#include\s+"([^"]*\.(?:c|cpp))"'):
pattern = re.compile(pattern)
for root, dirs, files in os.walk(path, followlinks=True):
for file in files:
with open(os.path.join(root, file)) as f:
for line in f.read().splitlines():
m = re.search(pattern, line)
if m:
print os.path.relpath(os.path.join(root, m.group(1)))
if __name__ == "__main__":
import sys
main(*sys.argv[1:])