63 lines
1.5 KiB
Python
Executable file
63 lines
1.5 KiB
Python
Executable file
#!/usr/bin/env python3
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import sys
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def should_include_hunk(hunk_text: str) -> bool:
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return True
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def main() -> None:
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lines = sys.stdin.read().splitlines(keepends=True)
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preamble_lines = []
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sections = []
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current = None
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for line in lines:
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if line.startswith("diff --git "):
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if current is not None:
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sections.append(current)
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current = {"header": [line], "hunks": []}
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continue
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if current is None:
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preamble_lines.append(line)
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continue
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if line.startswith("@@ "):
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current["hunks"].append([line])
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else:
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if current["hunks"]:
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current["hunks"][-1].append(line)
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else:
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current["header"].append(line)
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if current is not None:
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sections.append(current)
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output_lines = []
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output_lines.extend(preamble_lines)
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for section in sections:
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if not section["hunks"]:
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output_lines.extend(section["header"])
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continue
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kept_hunks = []
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for hunk_lines in section["hunks"]:
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hunk_text = "".join(hunk_lines)
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if should_include_hunk(hunk_text):
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kept_hunks.append(hunk_lines)
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if not kept_hunks:
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continue
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output_lines.extend(section["header"])
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for hunk_lines in kept_hunks:
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output_lines.extend(hunk_lines)
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sys.stdout.write("".join(output_lines))
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if __name__ == "__main__":
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main()
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