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https://github.com/kennethreitz/pytheory.git
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kennethreitz
8faff51fc3
An adversarial audit of the theory engine surfaced 23 real bugs across 11 subsystems. This fixes all of them, with regression tests. Highlights: - charts: match chord tones by pitch class, not spelled name — ~60 flat-key voicings (Eb/Ab/Db/Gb, Fm/Cm) were broken 2-string fragments - maqam: Saba had a major 3rd where its diminished 4th (Fab, 32/25) belongs — no 4th degree at all - scales: extreme keys (Gb/F#/C#/Cb) now spell one letter per degree with correct key signatures; octave-transposed chord tones keep their spelling (Eb IV = Ab C Eb, not Ab C D#) - scales: accidental Roman numerals (bVII/bVI/bIII) are chromatic from the parallel major, not double-lowered in minor/modal keys - chords: from_symbol rejects unconsumed suffixes (C7b9, Cmajgarbage) instead of silently mis-parsing; add 7sus4/7sus2; identify 6th chords; 13th drops the avoid-note 11th; weight voicer omissions by importance - play: ensemble render uses an isolated RNG instead of reseeding the global one (fixes render_scores determinism under threads); sub_osc + detune no longer leaks the sub into the main voice - scales: Nashville 'm' forces minor; garbage Roman numerals rejected - chords/scales: negative_harmony spells with flats to match its scale - tones: from_midi round-trips through octave -1; add prefer_flats - diagrams: chord_svg no longer crashes on unidentifiable chords - cli: friendly one-line errors instead of tracebacks (PYTHEORY_DEBUG=1 to re-raise); play()/save() guide Score callers to play_score/save_midi - chords: harmony/dissonance/beat_pulse return floats, not int 0 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
57 lines
1.5 KiB
TOML
57 lines
1.5 KiB
TOML
[project]
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name = "pytheory"
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version = "0.57.0"
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description = "Music Theory for Humans"
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readme = "README.md"
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license = "MIT"
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requires-python = ">=3.10"
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authors = [
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{ name = "Kenneth Reitz", email = "me@kennethreitz.org" },
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]
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classifiers = [
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"Development Status :: 3 - Alpha",
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"Intended Audience :: Developers",
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"Intended Audience :: Education",
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"Topic :: Multimedia :: Sound/Audio",
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"Topic :: Multimedia :: Sound/Audio :: Analysis",
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"Programming Language :: Python :: 3",
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"Programming Language :: Python :: 3.10",
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"Programming Language :: Python :: 3.11",
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"Programming Language :: Python :: 3.12",
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"Programming Language :: Python :: 3.13",
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]
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dependencies = [
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"sounddevice",
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"scipy",
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"rich>=14.3.3",
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]
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[project.optional-dependencies]
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live = ["python-rtmidi"]
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link = ["LinkPython-extern"]
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diagrams = ["cairosvg"] # PNG rasterization of SVG fretboard diagrams
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[project.urls]
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Homepage = "https://github.com/kennethreitz/pytheory"
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Documentation = "https://pytheory.org"
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Repository = "https://github.com/kennethreitz/pytheory"
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Issues = "https://github.com/kennethreitz/pytheory/issues"
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[project.scripts]
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pytheory = "pytheory.cli:main"
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[dependency-groups]
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dev = ["pytest", "LinkPython-extern"]
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docs = ["sphinx", "myst-parser"]
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[build-system]
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requires = ["setuptools"]
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build-backend = "setuptools.build_meta"
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[tool.pytest.ini_options]
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testpaths = ["tests"]
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markers = ["slow: marks tests as slow (deselect with '-m \"not slow\"')"]
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[tool.setuptools]
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packages = ["pytheory"]
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