match.mjs
3.31 KB
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import { buildMatchFn } from "../../_lib/buildMatchFn.mjs";
import { buildMatchPatternFn } from "../../_lib/buildMatchPatternFn.mjs";
const matchOrdinalNumberPattern = /^(\d+)(af|ail|ydd|ed|fed|eg|ain)?/i;
const parseOrdinalNumberPattern = /\d+/i;
const matchEraPatterns = {
narrow: /^(c|o)/i,
abbreviated: /^(c\.?\s?c\.?|o\.?\s?c\.?)/i,
wide: /^(cyn christ|ar ôl crist|ar ol crist)/i,
};
const parseEraPatterns = {
wide: [/^c/i, /^(ar ôl crist|ar ol crist)/i],
any: [/^c/i, /^o/i],
};
const matchQuarterPatterns = {
narrow: /^[1234]/i,
abbreviated: /^ch[1234]/i,
wide: /^(chwarter 1af)|([234](ail|ydd)? chwarter)/i,
};
const parseQuarterPatterns = {
any: [/1/i, /2/i, /3/i, /4/i],
};
const matchMonthPatterns = {
narrow: /^(i|ch|m|e|g|a|h|t|rh)/i,
abbreviated: /^(ion|chwe|maw|ebr|mai|meh|gor|aws|med|hyd|tach|rhag)/i,
wide: /^(ionawr|chwefror|mawrth|ebrill|mai|mehefin|gorffennaf|awst|medi|hydref|tachwedd|rhagfyr)/i,
};
const parseMonthPatterns = {
narrow: [
/^i/i,
/^ch/i,
/^m/i,
/^e/i,
/^m/i,
/^m/i,
/^g/i,
/^a/i,
/^m/i,
/^h/i,
/^t/i,
/^rh/i,
],
any: [
/^io/i,
/^ch/i,
/^maw/i,
/^e/i,
/^mai/i,
/^meh/i,
/^g/i,
/^a/i,
/^med/i,
/^h/i,
/^t/i,
/^rh/i,
],
};
const matchDayPatterns = {
narrow: /^(s|ll|m|i|g)/i,
short: /^(su|ll|ma|me|ia|gw|sa)/i,
abbreviated: /^(sul|llun|maw|mer|iau|gwe|sad)/i,
wide: /^dydd (sul|llun|mawrth|mercher|iau|gwener|sadwrn)/i,
};
const parseDayPatterns = {
narrow: [/^s/i, /^ll/i, /^m/i, /^m/i, /^i/i, /^g/i, /^s/i],
wide: [
/^dydd su/i,
/^dydd ll/i,
/^dydd ma/i,
/^dydd me/i,
/^dydd i/i,
/^dydd g/i,
/^dydd sa/i,
],
any: [/^su/i, /^ll/i, /^ma/i, /^me/i, /^i/i, /^g/i, /^sa/i],
};
const matchDayPeriodPatterns = {
narrow: /^(b|h|hn|hd|(yn y|y|yr|gyda'r) (bore|prynhawn|nos|hwyr))/i,
any: /^(y\.?\s?[bh]\.?|hanner nos|hanner dydd|(yn y|y|yr|gyda'r) (bore|prynhawn|nos|hwyr))/i,
};
const parseDayPeriodPatterns = {
any: {
am: /^b|(y\.?\s?b\.?)/i,
pm: /^h|(y\.?\s?h\.?)|(yr hwyr)/i,
midnight: /^hn|hanner nos/i,
noon: /^hd|hanner dydd/i,
morning: /bore/i,
afternoon: /prynhawn/i,
evening: /^gyda'r nos$/i,
night: /blah/i,
},
};
export const match = {
ordinalNumber: buildMatchPatternFn({
matchPattern: matchOrdinalNumberPattern,
parsePattern: parseOrdinalNumberPattern,
valueCallback: (value) => parseInt(value, 10),
}),
era: buildMatchFn({
matchPatterns: matchEraPatterns,
defaultMatchWidth: "wide",
parsePatterns: parseEraPatterns,
defaultParseWidth: "any",
}),
quarter: buildMatchFn({
matchPatterns: matchQuarterPatterns,
defaultMatchWidth: "wide",
parsePatterns: parseQuarterPatterns,
defaultParseWidth: "any",
valueCallback: (index) => index + 1,
}),
month: buildMatchFn({
matchPatterns: matchMonthPatterns,
defaultMatchWidth: "wide",
parsePatterns: parseMonthPatterns,
defaultParseWidth: "any",
}),
day: buildMatchFn({
matchPatterns: matchDayPatterns,
defaultMatchWidth: "wide",
parsePatterns: parseDayPatterns,
defaultParseWidth: "any",
}),
dayPeriod: buildMatchFn({
matchPatterns: matchDayPeriodPatterns,
defaultMatchWidth: "any",
parsePatterns: parseDayPeriodPatterns,
defaultParseWidth: "any",
}),
};