5442a2a371
- audio_container: CONTAINER_TO_EXT built from one tuple; fixed-prefix sniffs table-driven. - apply_layout_tool: dead _TIMEOUT_NOTE indirection inlined. - Module/function docstrings compacted by hand; regexes, byte patterns, schemas and registry.register kwargs byte-identical (SCHEMA_SAME verified).
49 lines
2.2 KiB
Python
49 lines
2.2 KiB
Python
"""Binary file extensions to skip for text-based operations (ported from
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free-code src/constants/files.ts)."""
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# Images, video, audio, archives, executables, documents (.pdf deliberately
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# excluded — text-based, agents may want to inspect), fonts, bytecode/VM,
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# databases, design/3D, Flash, lock/profiling data.
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BINARY_EXTENSIONS = frozenset({
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".png", ".jpg", ".jpeg", ".gif", ".bmp", ".ico", ".webp", ".tiff", ".tif",
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".mp4", ".mov", ".avi", ".mkv", ".webm", ".wmv", ".flv", ".m4v", ".mpeg", ".mpg",
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".mp3", ".wav", ".ogg", ".flac", ".aac", ".m4a", ".wma", ".aiff", ".opus",
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".zip", ".tar", ".gz", ".bz2", ".7z", ".rar", ".xz", ".z", ".tgz", ".iso",
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".exe", ".dll", ".so", ".dylib", ".bin", ".o", ".a", ".obj", ".lib", ".app", ".msi", ".deb", ".rpm",
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".doc", ".docx", ".xls", ".xlsx", ".ppt", ".pptx", ".odt", ".ods", ".odp",
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".ttf", ".otf", ".woff", ".woff2", ".eot",
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".pyc", ".pyo", ".class", ".jar", ".war", ".ear", ".node", ".wasm", ".rlib",
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".sqlite", ".sqlite3", ".db", ".mdb", ".idx",
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".psd", ".ai", ".eps", ".sketch", ".fig", ".xd", ".blend", ".3ds", ".max",
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".swf", ".fla", ".lockb", ".dat", ".data",
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})
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# Container documents (OOXML/ODF/EPUB zips, OLE, RTF) a plain-text write can
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# NEVER produce validly: read_file auto-extracts them, so writing the text back
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# via write_file/patch silently destroys the document. PDF is deliberately
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# absent — raw PDF syntax is text-authorable, so only overwrites are dangerous
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# (the write guard handles that via is_pdf_path).
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OPAQUE_DOCUMENT_EXTENSIONS = frozenset({
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".doc", ".docx", ".docm", ".xls", ".xlsx", ".xlsm", ".xlsb",
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".ppt", ".pps", ".pot", ".pptx", ".pptm", ".ppsx", ".ppsm",
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".odt", ".ods", ".odp", ".rtf", ".epub",
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})
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def _has_extension_in(path: str, extensions: frozenset) -> bool:
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"""Case-insensitive check on the final ``.suffix``; pure string, no I/O."""
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dot = path.rfind(".")
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return dot != -1 and path[dot:].lower() in extensions
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def has_binary_extension(path: str) -> bool:
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return _has_extension_in(path, BINARY_EXTENSIONS)
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def has_opaque_document_extension(path: str) -> bool:
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return _has_extension_in(path, OPAQUE_DOCUMENT_EXTENSIONS)
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def is_pdf_path(path: str) -> bool:
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return path.lower().endswith(".pdf")
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