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qmckl/tools/rename.py

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2021-03-06 14:47:11 +01:00
#!/usr/bin/env python
"""
Changes the name of a function into all the org files.
This script should be run in the src directory.
"""
import sys
import os
def help():
print("Syntax : {0} OLD_FUNC_NAME NEW_FUNC_NAME".format(sys.argv[0]))
def replace_in_file(filename, old_func_name, new_func_name):
with open(filename,'r') as f:
text = f.read()
new_text = text.replace(old_func_name, new_func_name)
with open(filename,'w') as f:
f.write(new_text)
def main():
if len(sys.argv) != 3:
help()
sys.exit(-1)
old_func_name = sys.argv[1]
new_func_name = sys.argv[2]
for filename in os.listdir(os.getcwd()):
if filename.endswith(".org"):
replace_in_file(filename, old_func_name, new_func_name)
print("Done. run git diff to check what has been changed.")
if __name__ == "__main__":
main()