pmole v0.2.0

What's Changed

Compression

• Replace LZW-only text format with binary .pm v3 format (magic PM\x03\x00)
• Add compression.py with four algorithms: LZW (uint16), LZW+zlib, zlib, lzma
• Auto-select best algorithm per file (compress_auto); skip LZW for files >10 MB
• Parallel compress/decompress via ThreadPoolExecutor (default 3 threads)
• Fix LZW to use bytes keys — eliminates UnicodeDecodeError on binary files
• Add RESET_CODE=256 and dictionary reset at 65536 to keep all codes in uint16

Encryption

• Add crypto.py: AES-256-GCM with PBKDF2-HMAC-SHA256 (260k iterations)
• All operations (compress, decompress, list, extract, verify, search) accept
  an optional password; encrypted archives use PME\x01 envelope magic
• _open_pm() context manager decrypts to a temp file transparently so worker
  threads get a valid fd for the lifetime of the operation

Codebase tools

• verify: decompress every file in-memory, check sizes — no disk writes
• search: regex grep across all text files in archive — no disk writes
• stats: compression breakdown grouped by file extension
• .pmignore / .gitignore support via pathspec (gitignore semantics)
• .pmignore added to default EXCLUDE_FILENAMES

API and CLI

• New top-level API in api.py: compress, decompress, list_files, extract,
  verify, search, stats, is_encrypted, lzw_compress, lzw_decompress
• ArchiveEntry dataclass with compression_ratio and algo_name properties
• CLI redesigned to use positional arguments; add verify, search, stats,
  tree commands; add -p/--password (PMOLE_PASSWORD env var) to all commands
• --threads (-t) default changed to 3; exposed in all relevant commands

Auto-exclusion

• Expand EXCLUDE_EXTENSIONS to cover images, audio/video, fonts, databases,
  lock files, source maps, and more
• Expand EXCLUDE_DIRECTORIES to cover Python envs, Node, IDEs, build tools,
  package caches, and more
• Add EXCLUDE_FILENAMES for OS artifacts and secret files
• Add MAX_FILE_SIZE_BYTES (50 MB default)
• Add pathspec dependency for gitignore pattern matching

Full Changelog: v0.1.1...v0.2.0

pmole v0.1.1

What's Changed

• Bump bitarray from 3.1.0 to 3.1.1 by @dependabot[bot] in #6
• Bump debugpy from 1.8.12 to 1.8.13 by @dependabot[bot] in #7
• Bump bitarray from 3.1.1 to 3.2.0 by @dependabot[bot] in #8
• Bump bitarray from 3.2.0 to 3.3.0 by @dependabot[bot] in #9
• Bump bitarray from 3.3.0 to 3.3.1 by @dependabot[bot] in #10
• Bump debugpy from 1.8.13 to 1.8.14 by @dependabot[bot] in #11
• Bump typer from 0.15.2 to 0.15.3 by @dependabot[bot] in #12

Full Changelog: v0.1.0...v0.1.1

Pmole v0.1.0

First Release v0.1.0

What's Changed

• Bump bitarray from 3.0.0 to 3.1.0 by @dependabot in #1
• Bump pytest from 8.3.4 to 8.3.5 by @dependabot in #2
• Bump typer from 0.15.1 to 0.15.2 by @dependabot in #3

New Contributors

• @dependabot made their first contribution in #1

Full Changelog: https://github.com/ramsy0dev/pmole/commits/v0.1.0