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massage file handling

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This commit is contained in:
Marc-Philip 2024-06-30 18:48:55 +02:00
parent e541a885f5
commit fc1267fe55
1 changed files with 11 additions and 9 deletions
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14
pio-scripts/patch_apply.py
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@ -28,15 +28,17 @@ def replaceInFile(in_file, out_file, text, subs, flags=0):
Taken from https://www.studytonight.com/python-howtos/search-and-replace-a-text-in-a-file-in-python
"""
if os.path.exists(in_file):
with open(in_file, "rb") as infile:
with open(out_file, "wb") as outfile:
#read the file contents
with open(in_file, "r", encoding="utf-8") as infile:
file_contents = infile.read()
# do replacement
text_pattern = re.compile(re.escape(text), flags)
file_contents = text_pattern.sub(subs, file_contents.decode('utf-8'))
outfile.seek(0)
outfile.truncate()
outfile.write(file_contents.encode())
file_contents = text_pattern.sub(subs, file_contents)
# write the result
with open(out_file, "w", encoding="utf-8") as outfile:
outfile.write(file_contents)
def main():
if (env.GetProjectOption('custom_patches', '') == ''):