50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
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#!/usr/bin/env python3
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import os
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import re
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import subprocess
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import sys
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import datetime
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man_file = sys.argv[1]
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md_file = sys.argv[2]
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prefix = sys.argv[3]
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if not man_file.endswith(('.1', '.5')):
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sys.stderr.write(f'File "{man_file}" does not end in .1 or .5.\n')
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sys.exit(1)
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# Convert from troff to Markdown
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try:
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subprocess.run(['pandoc','-f', 'man','-t', 'markdown','--shift-heading-level-by=1',
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man_file,'-o', md_file], check=True)
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except subprocess.CalledProcessError as e:
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sys.stderr.write(f"(ERROR): {man_file} conversion failed: {e}")
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sys.exit(1)
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try:
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with open(md_file, 'r', encoding='utf-8') as f:
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content = f.read()
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# Generate pelican metadata block
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metadata = (f"Title: {os.path.splitext(os.path.basename(md_file))[0]} Man Page\n"
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"Date: 2015-08-17T11:31:37-05:00\n"
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f"Modified: {datetime.datetime.now().isoformat()}\n"
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"Authors: GIMP Team\n"
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"Status: hidden\n")
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content = f"{metadata}\n\n" + content
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# Remove build-time prefix
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new_prefix = "/usr"
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if prefix not in content:
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raise ValueError(f"Prefix '{prefix}' not found in {md_file}")
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content = content.replace(prefix, new_prefix)
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with open(md_file, 'w', encoding='utf-8') as f:
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f.write(content)
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sys.stderr.write(f"(INFO): generated: {md_file}")
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except Exception as e:
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sys.stderr.write(f"(ERROR): {md_file} processing failed: {e}")
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sys.exit(1)
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