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4bd90d79d0
Instead of manually opening and closes file objects, use the context manager that will properly handle opening and closing files for us, even in the event of some error
28 lines
917 B
Python
Executable file
28 lines
917 B
Python
Executable file
#!/usr/bin/env python
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from __future__ import print_function
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import sys
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import os
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for filename in sys.argv[1:]:
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with open(filename, "r") as f:
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lines = f.readlines()
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newguard = "_" + os.path.basename(filename).upper().replace(".", "_") + "_"
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for i, line in enumerate(lines):
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line = line.strip()
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if line.startswith("#ifndef "):
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guard = line[8:]
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if lines[i + 1].strip() == "#define %s" % guard:
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print(filename, ":", guard, "=>", newguard)
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lines[i] = "#ifndef %s\n" % newguard
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lines[i + 1] = "#define %s\n" % newguard
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end = -1
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while not lines[end].strip().startswith("#endif"):
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end -= 1
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lines[end] = "#endif // %s\n" % newguard
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with open(filename, "w") as f:
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f.write("".join(lines))
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break
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