Kylian Schmidt
118 lines
3.2 KiB
Python
118 lines
3.2 KiB
Python
"""
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Command-line interface for gallery generation.
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Provides a CLI entry point for gallery generation when using git clone setup.
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"""
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import argparse
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import sys
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from pathlib import Path
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from gallery import generate
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from gallery.config import GalleryConfig
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def main():
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"""
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Main CLI entry point for gallery generation.
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Supports:
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- Loading config from YAML file (default: config.yaml)
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- Clean gallery directory before generation
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- Override to process only a specific source directory
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"""
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parser = argparse.ArgumentParser(
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description='Generate scientific gallery from plot collections',
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formatter_class=argparse.RawDescriptionHelpFormatter,
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epilog="""
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Examples:
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gallery # Generate from config.yaml
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gallery --config myconfig.yaml # Use custom config file
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gallery --clean # Clean and regenerate
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gallery --source /path/to/plots # Generate only specific source
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"""
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)
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parser.add_argument(
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'--config',
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type=str,
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default='config.yaml',
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help='Path to config.yaml file (default: config.yaml)'
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)
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parser.add_argument(
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'--clean',
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action='store_true',
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help='Clean gallery directory before generation'
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)
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parser.add_argument(
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'--source',
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type=str,
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default=None,
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help='Override to only recompute a specific source directory. '
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'If the directory is not in config, it will be added '
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'temporarily.'
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)
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parser.add_argument(
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'-v', '--verbose',
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action='store_true',
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help='Print verbose output'
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)
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args = parser.parse_args()
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try:
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# Load config from file
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config = GalleryConfig.from_yaml(args.config)
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# Handle source override
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if args.source:
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source_path = Path(args.source).resolve()
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# Check if source is in config
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matching_source = None
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for source in config.sources:
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if Path(source.path).resolve() == source_path:
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matching_source = source
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break
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# If not in config, create a temporary source entry
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if matching_source is None:
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from gallery.config import GallerySource
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source_name = source_path.name
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config.sources = [
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GallerySource(name=source_name, path=source_path)
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]
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if args.verbose:
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print(
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f"Source {args.source} not in config. "
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f"Adding temporarily as '{source_name}'"
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)
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else:
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config.sources = [matching_source]
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# Generate gallery
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success = generate(
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config=config,
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clean_first=args.clean,
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verbose=args.verbose
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)
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sys.exit(0 if success else 1)
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except FileNotFoundError as e:
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print(f"Error: {e}", file=sys.stderr)
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sys.exit(1)
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except ValueError as e:
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print(f"Error: {e}", file=sys.stderr)
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sys.exit(1)
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except Exception as e:
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print(f"Error: {e}", file=sys.stderr)
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sys.exit(1)
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if __name__ == '__main__':
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main()
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