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Patternify euclid, fast, slow and polymeter step parameters in mininotation (#341)

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* patternify the mininotation bjorklund, and fast (*) slow (/) and pattern step (%) parameters
* simplify replicate (!), should be closer to tidal now
* highlight atoms rather than elements
* tests
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Alex McLean 2023-01-02 20:28:07 +00:00 • committed by GitHub
parent 1a6b649fd6
commit db7ef01dbb
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7 changed files with 740 additions and 113 deletions
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19
packages/mini/test/mini.test.mjs
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@ -21,6 +21,21 @@ describe('mini', () => {
expect(minS('a b')).toEqual(['a: 0 - 1/2', 'b: 1/2 - 1']);
expect(minS('a b c')).toEqual(['a: 0 - 1/3', 'b: 1/3 - 2/3', 'c: 2/3 - 1']);
});
it('supports fast', () => {
expect(minS('a*3 b')).toEqual(minS('[a a a] b'));
});
it('supports patterned fast', () => {
expect(minS('[a*<3 5>]*2')).toEqual(minS('[a a a] [a a a a a]'));
});
it('supports slow', () => {
expect(minS('[a a a]/3 b')).toEqual(minS('a b'));
});
it('supports patterned slow', () => {
expect(minS('[a a a a a a a a]/[2 4]')).toEqual(minS('[a a] a'));
});
it('supports patterned fast', () => {
expect(minS('[a*<3 5>]*2')).toEqual(minS('[a a a] [a a a a a]'));
});
it('supports slowcat', () => {
expect(minV('<a b>')).toEqual(['a']);
});
@ -56,10 +71,14 @@ describe('mini', () => {
});
it('supports replication', () => {
expect(minS('a!3 b')).toEqual(['a: 0 - 1/4', 'a: 1/4 - 1/2', 'a: 1/2 - 3/4', 'b: 3/4 - 1']);
expect(minS('[<a b c>]!3 d')).toEqual(minS('<a b c> <a b c> <a b c> d'));
});
it('supports euclidean rhythms', () => {
expect(minS('a(3, 8)')).toEqual(['a: 0 - 1/8', 'a: 3/8 - 1/2', 'a: 3/4 - 7/8']);
});
it('supports patterning euclidean rhythms', () => {
expect(minS('[a(<3 5>, <8 16>)]*2')).toEqual(minS('a(3,8) a(5,16)'));
});
it('supports the ? operator', () => {
expect(
mini('a?')