f5976a2d74
* feat: moved tl-runtime to esm and native ArrayBuffers * feat: migration to esm * fix(core): web-related fixes * test: finally, some good fucking e2e * chore: fixed linters etc * ci: added e2e to ci * build(tl): fixed gen-code on node 20 * fix: codegen Uint8Array, not Buffer never `git reset --hard` kids * build: only do type-aware linting for `packages/*` * build: ignore no-unresolved in ci for e2e * fix: node 16 doesn't have subtle crypto apparently? * fix(tests): use Uint8Array for gods sake please can i just merge this already * ci: don't parallel tasks in ci because machines are utter garbage and it may just randomly break * ci: pass secrets to e2e tests * ci: separate cli command for ci apparently im retarded * fix: run codegen in e2e im actually retarded * ci: more fixes for e2e * ci: debugging stuff * ci: still debugging * ci: hopefully fix ci???
45 lines
1.6 KiB
TypeScript
45 lines
1.6 KiB
TypeScript
import { I18nValue, I18nValueDynamic } from '../types.js'
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/**
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* Pluralize a value by Russian rules
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*
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* @param n Number of items
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* @param one Value for "one" (1 стол, 21 стол)
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* @param few Value for "few" (2 стола, 42 стола)
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* @param many Value for "many" (5 столов, 100 столов, 0 столов, нет столов)
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*/
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export function pluralizeRussian<T>(n: number, one: T, few: T, many: T): T {
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// reference: https://unicode-org.github.io/cldr-staging/charts/latest/supplemental/language_plural_rules.html#ru
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// one: 1 книга
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// few: 2 книги, 3 книги, 4 книги
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// many: 5 книг, 10 книг, 20 книг, 100 книг (also 0 книг, нет книг)
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const mod10 = n % 10
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const mod100 = n % 100
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if (mod10 === 1 && mod100 !== 11) return one
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if (mod10 >= 2 && mod10 <= 4 && (mod100 < 10 || mod100 >= 20)) return few
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return many
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}
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/**
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* Create a complex Russian pluralized value
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*
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* @param one Value for "one" (1 стол, 21 стол)
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* @param few Value for "few" (2 стола, 42 стола)
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* @param many Value for "many" (5 столов, 100 столов, 0 столов, нет столов)
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*/
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export function createPluralRussian<Args extends unknown[] = []>(
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one: I18nValue<[number, ...Args]>,
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few: I18nValue<[number, ...Args]>,
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many: I18nValue<[number, ...Args]>,
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): I18nValueDynamic<[number, ...Args]> {
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return (n, ...args) => {
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const val = pluralizeRussian(n, one, few, many)
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if (typeof val === 'function') return val(n, ...args)
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return val
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}
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}
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