chore: version packages

CHANGELOG.md

@@ -1,5 +1,99 @@
 # musictheoryjs
 
+## 3.2.0
+
+### Minor Changes
+
+- 9b4ce96: A sequence module with drums and tempo maps, MusicXML and rhythm-aware ABC
+  import, and the analysis deep cuts: Forte set classes, counterpoint
+  checking, and twelve-tone rows.
+
+  **`musictheoryjs/sequence`** — notes placed in time. Streams are timed in
+  quarter-note beats and convert exactly to MIDI ticks, notation scores, or
+  seconds:
+
+  - Melodies from pitches and durations (`melody`, with rests and cycling
+    durations) or from rhythm patterns (`patternMelody`), combined in time
+    with `concatStreams`, `mergeStreams`, `shiftStream`, `loopStream`,
+    `transposeStream`.
+  - `arpeggiate` (named contours or explicit index patterns, octave
+    extension) and `strum` (spread, direction, voices releasing together).
+  - `compProgression` — Roman numerals in a key to voice-led, rhythm-placed
+    events in one call; `compChords` for chord lists (with `N.C.` silences);
+    `bassline` with roots, root–fifth, and a deterministic walking style with
+    chromatic approach tones.
+  - Groove: `swing` as a piecewise-linear warp (inner subdivisions bend
+    proportionally), meter-aware `accent` (correct in irregular meters),
+    reproducible `humanize`, `gate`, and `rampVelocity` — crescendos and
+    diminuendos as linear velocity ramps over a beat span.
+  - `sliceStream` — a time window cut from a stream, truncated at the edges
+    and re-zeroed so it loops and concatenates (or kept in place with
+    `keepPosition`).
+  - Motif transforms: `retrograde`, `invertMelody` (spelled chromatic mirror,
+    or tonal within a scale), `augment`, and the classical `diatonicSequence`
+    (chromatic neighbours ride their anchor tone).
+  - `songForm` expands "AABA" (or named sections) over parts into one
+    timeline with section boundaries.
+  - Conversions: `sequenceToMidi` / `midiToSequence` (beats ↔ ticks, exact),
+    `sequenceToScore` (chords grouped, gaps to rests, triplets kept — refuses
+    what a score cannot express), `sequenceSeconds`.
+  - Drum tracks: `GM_DRUMS` names the General MIDI percussion notes, and
+    `drumPattern` lays drum-machine grids (`"x..X"` strings with accents, or
+    any rhythm pattern) onto a stream ready for channel-9 MIDI.
+  - Tempo maps: `sequenceSeconds` and `sequenceToMidi` take beat/BPM points
+    (each tempo holding until the next), and `midiTempoMap` reads a file's
+    tempo changes back in beats — so a ritardando survives the whole trip.
+
+  **MusicXML import** — `fromMusicXML` in the notation module reads
+  `score-partwise` and `score-timewise` documents with a dependency-free XML
+  reader: spelled pitches, chords, ties merged across barlines, multiple
+  voices via backup/forward, multiple parts, and title/key/time/tempo. The
+  result is a beat-timed stream per part, ready for the sequence, analysis,
+  and MIDI layers.
+
+  **ABC import reads rhythm** — `fromABC` used to skip durations; now the
+  tune's body also comes back as the same kind of beat-timed `stream`:
+  duration factors against the unit note length (`L:`, or the standard's
+  default from the meter), broken rhythms (`>`, `<`), rests as gaps,
+  `(p:q:r` tuplet groups, chords stacked at one onset, ties merged into
+  single events (keeping their accidental across the barline), and the `Q:`
+  field as `tempo` in quarter-note BPM. `notes` still lists every written
+  pitch, so existing callers see what they saw before.
+
+  **MIDI tempo maps** — a parsed file now keeps every FF 51 tempo event
+  (`tempoMap`, in tick order), `writeMidi` writes them all back, and
+  `midiToNoteStream` integrates over them so seconds stay honest through
+  tempo changes.
+
+  **Set theory completed** — `pcsetInvert`, `pcsetComplement`,
+  `pcsetNormalForm`, `pcsetPrimeForm` (Rahn's convention), and
+  `pcsetIntervalVector` join the mask primitives; `forteName`,
+  `fortePrimeForm`, and `forteZMate` cover the full Forte catalog — all 224
+  set classes, validated structurally in tests.
+
+  **Counterpoint checking** — `checkCounterpoint` examines two lines against
+  the classical rules: parallel fifths and octaves (antiparallels included),
+  direct fifths and octaves, voice crossing, and voice overlap, each issue
+  timed and pinned to its notes.
+
+  **Twelve-tone rows** — `toneRow`, `rowTransform` (all 48 P/I/R/RI forms),
+  `rowMatrix`, and `identifyRowForm` for naming which form a passage states.
+
+  Also: passing a progression where a key belongs
+  (`parseProgression("ii7 V7 I", "C major")`) now names the real mistake —
+  the arguments are swapped — instead of only "invalid key".
+
+### Patch Changes
+
+- 9b4ce96: Fix the exported `VERSION` constant, which reported `"3.0.0"` on 3.0.1, 3.0.2,
+  and 3.1.0. It is a literal so the bundles stay self-contained, and nothing kept
+  it in step with `package.json`.
+
+  Two changes so it cannot drift again: the `version` script now runs
+  `scripts/sync-version.ts` immediately after Changesets bumps `package.json`, and
+  a test asserts the two match — so a release that skips the sync fails CI instead
+  of shipping a wrong version string.
+
 ## 3.1.0
 
 ### Minor Changes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "musictheoryjs",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "description": "A modern, tree-shakable music theory library with first-class support for non-standard tunings and microtonal music.",
   "type": "module",
   "sideEffects": false,

src/index.ts

@@ -43,4 +43,4 @@ export * from "./notation/index";
 export * from "./audio/index";
 
 /** The library version. */
-export const VERSION = "3.1.0";
+export const VERSION = "3.2.0";