kn.go

package kn

import (
	"math"
	"strconv"
	"time"

	"github.com/go-playground/locales"
	"github.com/go-playground/locales/currency"
)

type kn struct {
	locale                 string
	pluralsCardinal        []locales.PluralRule
	pluralsOrdinal         []locales.PluralRule
	pluralsRange           []locales.PluralRule
	decimal                string
	group                  string
	minus                  string
	percent                string
	perMille               string
	timeSeparator          string
	inifinity              string
	currencies             []string // idx = enum of currency code
	currencyNegativePrefix string
	currencyNegativeSuffix string
	monthsAbbreviated      []string
	monthsNarrow           []string
	monthsWide             []string
	daysAbbreviated        []string
	daysNarrow             []string
	daysShort              []string
	daysWide               []string
	periodsAbbreviated     []string
	periodsNarrow          []string
	periodsShort           []string
	periodsWide            []string
	erasAbbreviated        []string
	erasNarrow             []string
	erasWide               []string
	timezones              map[string]string
}

// New returns a new instance of translator for the 'kn' locale
func New() locales.Translator {
	return &kn{
		locale:                 "kn",
		pluralsCardinal:        []locales.PluralRule{2, 6},
		pluralsOrdinal:         []locales.PluralRule{6},
		pluralsRange:           []locales.PluralRule{2, 6},
		decimal:                ".",
		group:                  ",",
		minus:                  "-",
		percent:                "%",
		perMille:               "‰",
		timeSeparator:          ":",
		inifinity:              "∞",
		currencies:             []string{"ADP ", "AED", "AFA ", "AFN", "ALK ", "ALL", "AMD", "ANG", "AOA", "AOK ", "AON ", "AOR ", "ARA ", "ARL ", "ARM ", "ARP ", "ARS", "ATS ", "A$", "AWG", "AZM ", "AZN", "BAD ", "BAM", "BAN ", "BBD", "BDT", "BEC ", "BEF ", "BEL ", "BGL ", "BGM ", "BGN", "BGO ", "BHD", "BIF", "BMD", "BND", "BOB", "BOL ", "BOP ", "BOV ", "BRB ", "BRC ", "BRE ", "R$", "BRN ", "BRR ", "BRZ ", "BSD", "BTN", "BUK ", "BWP", "BYB ", "BYR", "BZD", "CA$", "CDF", "CHE ", "CHF", "CHW ", "CLE ", "CLF ", "CLP", "CNX ", "CN¥", "COP", "COU ", "CRC", "CSD ", "CSK ", "CUC", "CUP", "CVE", "CYP ", "CZK", "DDM ", "DEM ", "DJF", "DKK", "DOP", "DZD", "ECS ", "ECV ", "EEK ", "EGP", "ERN", "ESA ", "ESB ", "ESP ", "ETB", "€", "FIM ", "FJD", "FKP", "FRF ", "£", "GEK ", "GEL", "GHC ", "GHS", "GIP", "GMD", "GNF", "GNS ", "GQE ", "GRD ", "GTQ", "GWE ", "GWP ", "GYD", "HK$", "HNL", "HRD ", "HRK", "HTG", "HUF", "IDR", "IEP ", "ILP ", "ILR ", "₪", "₹", "IQD", "IRR", "ISJ ", "ISK", "ITL ", "JMD", "JOD", "JP¥", "KES", "KGS", "KHR", "KMF", "KPW", "KRH ", "KRO ", "₩", "KWD", "KYD", "KZT", "LAK", "LBP", "LKR", "LRD", "LSL ", "LTL", "LTT ", "LUC ", "LUF ", "LUL ", "LVL", "LVR ", "LYD", "MAD", "MAF ", "MCF ", "MDC ", "MDL", "MGA", "MGF ", "MKD", "MKN ", "MLF ", "MMK", "MNT", "MOP", "MRO", "MTL ", "MTP ", "MUR", "MVP ", "MVR", "MWK", "MX$", "MXP ", "MXV ", "MYR", "MZE ", "MZM ", "MZN", "NAD", "NGN", "NIC ", "NIO", "NLG ", "NOK", "NPR", "NZ$", "OMR", "PAB", "PEI ", "PEN", "PES ", "PGK", "PHP", "PKR", "PLN", "PLZ ", "PTE ", "PYG", "QAR", "RHD ", "ROL ", "RON", "RSD", "RUB", "RUR ", "RWF", "SAR", "SBD", "SCR", "SDD ", "SDG", "SDP ", "SEK", "SGD", "SHP", "SIT ", "SKK ", "SLL", "SOS", "SRD", "SRG ", "SSP", "STD", "SUR ", "SVC ", "SYP", "SZL", "฿", "TJR ", "TJS", "TMM ", "TMT", "TND", "TOP", "TPE ", "TRL ", "TRY", "TTD", "NT$", "TZS", "UAH", "UAK ", "UGS ", "UGX", "$", "USN ", "USS ", "UYI ", "UYP ", "UYU", "UZS", "VEB ", "VEF", "₫", "VNN ", "VUV", "WST", "FCFA", "XAG ", "XAU ", "XBA ", "XBB ", "XBC ", "XBD ", "EC$", "XDR ", "XEU ", "XFO ", "XFU ", "CFA", "XPD ", "CFPF", "XPT ", "XRE ", "XSU ", "XTS ", "XUA ", "XXX ", "YDD ", "YER", "YUD ", "YUM ", "YUN ", "YUR ", "ZAL ", "ZAR", "ZMK ", "ZMW", "ZRN ", "ZRZ ", "ZWD ", "ZWL ", "ZWR "},
		currencyNegativePrefix: "(",
		currencyNegativeSuffix: ")",
		monthsAbbreviated:      []string{"", "ಜನ", "ಫೆಬ್ರ", "ಮಾರ್ಚ್", "ಏಪ್ರಿ", "ಮೇ", "ಜೂನ್", "ಜುಲೈ", "ಆಗ", "ಸೆಪ್ಟೆಂ", "ಅಕ್ಟೋ", "ನವೆಂ", "ಡಿಸೆಂ"},
		monthsNarrow:           []string{"", "ಜ", "ಫೆ", "ಮಾ", "ಏ", "ಮೇ", "ಜೂ", "ಜು", "ಆ", "ಸೆ", "ಅ", "ನ", "ಡಿ"},
		monthsWide:             []string{"", "ಜನವರಿ", "ಫೆಬ್ರವರಿ", "ಮಾರ್ಚ್", "ಏಪ್ರಿಲ್", "ಮೇ", "ಜೂನ್", "ಜುಲೈ", "ಆಗಸ್ಟ್", "ಸೆಪ್ಟೆಂಬರ್", "ಅಕ್ಟೋಬರ್", "ನವೆಂಬರ್", "ಡಿಸೆಂಬರ್"},
		daysAbbreviated:        []string{"ಭಾನು", "ಸೋಮ", "ಮಂಗಳ", "ಬುಧ", "ಗುರು", "ಶುಕ್ರ", "ಶನಿ"},
		daysNarrow:             []string{"ಭಾ", "ಸೋ", "ಮಂ", "ಬು", "ಗು", "ಶು", "ಶ"},
		daysShort:              []string{"ಭಾನು", "ಸೋಮ", "ಮಂಗಳ", "ಬುಧ", "ಗುರು", "ಶುಕ್ರ", "ಶನಿ"},
		daysWide:               []string{"ಭಾನುವಾರ", "ಸೋಮವಾರ", "ಮಂಗಳವಾರ", "ಬುಧವಾರ", "ಗುರುವಾರ", "ಶುಕ್ರವಾರ", "ಶನಿವಾರ"},
		periodsAbbreviated:     []string{"AM", "PM"},
		periodsNarrow:          []string{"ಪೂ", "ಅ"},
		periodsWide:            []string{"ಪೂರ್ವಾಹ್ನ", "ಅಪರಾಹ್ನ"},
		erasAbbreviated:        []string{"ಕ್ರಿ.ಪೂ", "ಕ್ರಿ.ಶ"},
		erasNarrow:             []string{"", ""},
		erasWide:               []string{"ಕ್ರಿಸ್ತ ಪೂರ್ವ", "ಕ್ರಿಸ್ತ ಶಕ"},
		timezones:              map[string]string{"NZST": "ನ್ಯೂಜಿಲ್ಯಾಂಡ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "UYST": "ಉರುಗ್ವೇ ಬೇಸಿಗೆ ಸಮಯ", "PST": "ಉತ್ತರ ಅಮೆರಿಕದ ಪೆಸಿಫಿಕ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "MEZ": "ಮಧ್ಯ ಯುರೋಪಿಯನ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "MST": "ಉತ್ತರ ಅಮೆರಿಕದ ಪರ್ವತ ಪ್ರಮಾಣಿತ ಸಮಯ", "CHAST": "ಚಥಾಮ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "ADT": "ಅಟ್ಲಾಂಟಿಕ್ ದಿನದ ಸಮಯ", "HAT": "ನ್ಯೂಫೌಂಡ್\u200cಲ್ಯಾಂಡ್ ದಿನದ ಸಮಯ", "WARST": "ಪಶ್ಚಿಮ ಅರ್ಜೆಂಟೀನಾ ಬೇಸಿಗೆ ಸಮಯ", "ART": "ಅರ್ಜೆಂಟೀನಾ ಪ್ರಮಾಣಿತ ಸಮಯ", "AWDT": "ಆಸ್ಟ್ರೇಲಿಯಾದ ಪಶ್ಚಿಮ ಹಗಲು ಸಮಯ", "GYT": "ಗಯಾನಾ ಸಮಯ", "CDT": "ಉತ್ತರ ಅಮೆರಿಕದ ಕೇಂದ್ರೀಯ ದಿನದ ಸಮಯ", "VET": "ವೆನಿಜುವೆಲಾ ಸಮಯ", "ECT": "ಈಕ್ವೆಡಾರ್ ಸಮಯ", "HAST": "ಹವಾಯಿ-ಅಲ್ಯುಟಿಯನ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "OESZ": "ಪೂರ್ವ ಯುರೋಪಿಯನ್ ಬೇಸಿಗೆ ಸಮಯ", "PDT": "ಉತ್ತರ ಅಮೆರಿಕದ ಪೆಸಿಫಿಕ್ ದಿನದ ಸಮಯ", "AWST": "ಆಸ್ಟ್ರೇಲಿಯಾದ ಪಶ್ಚಿಮ ಪ್ರಮಾಣಿತ ಸಮಯ", "WIT": "ಪೂರ್ವ ಇಂಡೋನೇಷಿಯಾ ಸಮಯ", "CST": "ಉತ್ತರ ಅಮೆರಿಕದ ಕೇಂದ್ರ ಪ್ರಮಾಣಿತ ಸಮಯ", "MESZ": "ಮಧ್ಯ ಯುರೋಪಿಯನ್ ಬೇಸಿಗೆ ಸಮಯ", "BOT": "ಬೊಲಿವಿಯಾ ಸಮಯ", "UYT": "ಉರುಗ್ವೇ ಪ್ರಮಾಣಿತ ಸಮಯ", "AEDT": "ಪೂರ್ವ ಆಸ್ಟ್ರೇಲಿಯಾದ ಹಗಲು ಸಮಯ", "COT": "ಕೊಲಂಬಿಯಾ ಪ್ರಮಾಣಿತ ಸಮಯ", "HKT": "ಹಾಂಗ್ ಕಾಂಗ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "TMT": "ತುರ್ಕ್\u200cಮೇನಿಸ್ತಾನ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "LHST": "ಲಾರ್ಡ್ ಹೋವ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "NZDT": "ನ್ಯೂಜಿಲ್ಯಾಂಡ್ ಹಗಲು ಸಮಯ", "WESZ": "ಪಶ್ಚಿಮ ಯುರೋಪಿಯನ್ ಬೇಸಿಗೆ ಸಮಯ", "ACWST": "ಆಸ್ಟ್ರೇಲಿಯಾದ ಕೇಂದ್ರ ಪಶ್ಚಿಮ ಪ್ರಮಾಣಿತ ಸಮಯ", "WITA": "ಮಧ್ಯ ಇಂಡೋನೇಷಿಯಾ ಸಮಯ", "CLT": "ಚಿಲಿ ಪ್ರಮಾಣಿತ ಸಮಯ", "∅∅∅": "ಬ್ರೆಸಿಲಿಯಾ ಬೇಸಿಗೆ ಸಮಯ", "AST": "ಅಟ್ಲಾಂಟಿಕ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "WAT": "ಪಶ್ಚಿಮ ಆಫ್ರಿಕಾ ಪ್ರಮಾಣಿತ ಸಮಯ", "GMT": "ಗ್ರೀನ್\u200cವಿಚ್ ಸರಾಸರಿ ಕಾಲಮಾನ", "AKST": "ಅಲಸ್ಕಾ ಪ್ರಮಾಣಿತ ಸಮಯ", "ACST": "ಆಸ್ಟ್ರೇಲಿಯಾದ ಕೇಂದ್ರ ಪ್ರಮಾಣಿತ ಸಮಯ", "WART": "ಪಶ್ಚಿಮ ಅರ್ಜೆಂಟೀನಾ ಪ್ರಮಾಣಿತ ಸಮಯ", "AEST": "ಆಸ್ಟ್ರೇಲಿಯಾದ ಪೂರ್ವ ಪ್ರಮಾಣಿತ ಸಮಯ", "ChST": "ಚಮೋರೋ ಪ್ರಮಾಣಿತ ಸಮಯ", "CLST": "ಚಿಲಿ ಬೇಸಿಗೆ ಸಮಯ", "CAT": "ಮಧ್ಯ ಆಫ್ರಿಕಾ ಸಮಯ", "SGT": "ಸಿಂಗಾಪುರ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "SAST": "ದಕ್ಷಿಣ ಆಫ್ರಿಕಾ ಪ್ರಮಾಣಿತ ಸಮಯ", "WAST": "ಪಶ್ಚಿಮ ಆಫ್ರಿಕಾ ಬೇಸಿಗೆ ಸಮಯ", "EDT": "ಉತ್ತರ ಅಮೆರಿಕದ ಪೂರ್ವದ ದಿನದ ಸಮಯ", "HNT": "ನ್ಯೂಫೌಂಡ್\u200cಲ್ಯಾಂಡ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "COST": "ಕೊಲಂಬಿಯಾ ಬೇಸಿಗೆ ಸಮಯ", "BT": "ಭೂತಾನ್ ಸಮಯ", "EAT": "ಪೂರ್ವ ಆಫ್ರಿಕಾ ಸಮಯ", "TMST": "ತುರ್ಕ್\u200cಮೇನಿಸ್ತಾನ್ ಬೇಸಿಗೆ ಸಮಯ", "MYT": "ಮಲೇಷಿಯಾ ಸಮಯ", "JST": "ಜಪಾನ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "WEZ": "ಪಶ್ಚಿಮ ಯುರೋಪಿಯನ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "CHADT": "ಚಥಾಮ್ ಹಗಲು ಸಮಯ", "HADT": "ಹವಾಯಿ-ಅಲ್ಯುಟಿಯನ್ ಹಗಲು ಸಮಯ", "ACWDT": "ಆಸ್ಟ್ರೇಲಿಯಾದ ಕೇಂದ್ರ ಪಶ್ಚಿಮ ಹಗಲು ಸಮಯ", "EST": "ಉತ್ತರ ಅಮೆರಿಕದ ಪೂರ್ವದ ಪ್ರಮಾಣಿತ ಸಮಯ", "ARST": "ಅರ್ಜೆಂಟಿನಾ ಬೇಸಿಗೆ ಸಮಯ", "AKDT": "\u200cಅಲಾಸ್ಕಾ ಹಗಲು ಸಮಯ", "GFT": "ಫ್ರೆಂಚ್ ಗಯಾನಾ ಸಮಯ", "LHDT": "ಲಾರ್ಡ್ ಹೋವ್ ಬೆಳಗಿನ ಸಮಯ", "IST": "ಭಾರತೀಯ ಪ್ರಮಾಣಿತ ಸಮಯ", "JDT": "ಜಪಾನ್ ಹಗಲು ಸಮಯ", "MDT": "ಉತ್ತರ ಅಮೆರಿಕದ ಪರ್ವತ ದಿನದ ಸಮಯ", "HKST": "ಹಾಂಗ್ ಕಾಂಗ್ ಬೇಸಿಗೆ ಸಮಯ", "WIB": "ಪಶ್ಚಿಮ ಇಂಡೋನೇಷಿಯ ಸಮಯ", "OEZ": "ಪೂರ್ವ ಯುರೋಪಿಯನ್ ಪ್ರಮಾಣಿತ ಸಮಯ", "ACDT": "ಆಸ್ಟ್ರೇಲಿಯಾದ ಕೇಂದ್ರ ಹಗಲು ಸಮಯ", "SRT": "ಸುರಿನೇಮ್ ಸಮಯ"},
	}
}

// Locale returns the current translators string locale
func (kn *kn) Locale() string {
	return kn.locale
}

// PluralsCardinal returns the list of cardinal plural rules associated with 'kn'
func (kn *kn) PluralsCardinal() []locales.PluralRule {
	return kn.pluralsCardinal
}

// PluralsOrdinal returns the list of ordinal plural rules associated with 'kn'
func (kn *kn) PluralsOrdinal() []locales.PluralRule {
	return kn.pluralsOrdinal
}

// PluralsRange returns the list of range plural rules associated with 'kn'
func (kn *kn) PluralsRange() []locales.PluralRule {
	return kn.pluralsRange
}

// CardinalPluralRule returns the cardinal PluralRule given 'num' and digits/precision of 'v' for 'kn'
func (kn *kn) CardinalPluralRule(num float64, v uint64) locales.PluralRule {

	n := math.Abs(num)
	i := int64(n)

	if (i == 0) || (n == 1) {
		return locales.PluralRuleOne
	}

	return locales.PluralRuleOther
}

// OrdinalPluralRule returns the ordinal PluralRule given 'num' and digits/precision of 'v' for 'kn'
func (kn *kn) OrdinalPluralRule(num float64, v uint64) locales.PluralRule {
	return locales.PluralRuleOther
}

// RangePluralRule returns the ordinal PluralRule given 'num1', 'num2' and digits/precision of 'v1' and 'v2' for 'kn'
func (kn *kn) RangePluralRule(num1 float64, v1 uint64, num2 float64, v2 uint64) locales.PluralRule {

	start := kn.CardinalPluralRule(num1, v1)
	end := kn.CardinalPluralRule(num2, v2)

	if start == locales.PluralRuleOne && end == locales.PluralRuleOne {
		return locales.PluralRuleOne
	} else if start == locales.PluralRuleOne && end == locales.PluralRuleOther {
		return locales.PluralRuleOther
	}

	return locales.PluralRuleOther

}

// MonthAbbreviated returns the locales abbreviated month given the 'month' provided
func (kn *kn) MonthAbbreviated(month time.Month) string {
	return kn.monthsAbbreviated[month]
}

// MonthsAbbreviated returns the locales abbreviated months
func (kn *kn) MonthsAbbreviated() []string {
	return kn.monthsAbbreviated[1:]
}

// MonthNarrow returns the locales narrow month given the 'month' provided
func (kn *kn) MonthNarrow(month time.Month) string {
	return kn.monthsNarrow[month]
}

// MonthsNarrow returns the locales narrow months
func (kn *kn) MonthsNarrow() []string {
	return kn.monthsNarrow[1:]
}

// MonthWide returns the locales wide month given the 'month' provided
func (kn *kn) MonthWide(month time.Month) string {
	return kn.monthsWide[month]
}

// MonthsWide returns the locales wide months
func (kn *kn) MonthsWide() []string {
	return kn.monthsWide[1:]
}

// WeekdayAbbreviated returns the locales abbreviated weekday given the 'weekday' provided
func (kn *kn) WeekdayAbbreviated(weekday time.Weekday) string {
	return kn.daysAbbreviated[weekday]
}

// WeekdaysAbbreviated returns the locales abbreviated weekdays
func (kn *kn) WeekdaysAbbreviated() []string {
	return kn.daysAbbreviated
}

// WeekdayNarrow returns the locales narrow weekday given the 'weekday' provided
func (kn *kn) WeekdayNarrow(weekday time.Weekday) string {
	return kn.daysNarrow[weekday]
}

// WeekdaysNarrow returns the locales narrow weekdays
func (kn *kn) WeekdaysNarrow() []string {
	return kn.daysNarrow
}

// WeekdayShort returns the locales short weekday given the 'weekday' provided
func (kn *kn) WeekdayShort(weekday time.Weekday) string {
	return kn.daysShort[weekday]
}

// WeekdaysShort returns the locales short weekdays
func (kn *kn) WeekdaysShort() []string {
	return kn.daysShort
}

// WeekdayWide returns the locales wide weekday given the 'weekday' provided
func (kn *kn) WeekdayWide(weekday time.Weekday) string {
	return kn.daysWide[weekday]
}

// WeekdaysWide returns the locales wide weekdays
func (kn *kn) WeekdaysWide() []string {
	return kn.daysWide
}

// FmtNumber returns 'num' with digits/precision of 'v' for 'kn' and handles both Whole and Real numbers based on 'v'
func (kn *kn) FmtNumber(num float64, v uint64) string {

	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	l := len(s) + 2 + 1*len(s[:len(s)-int(v)-1])/3
	count := 0
	inWhole := v == 0
	b := make([]byte, 0, l)

	for i := len(s) - 1; i >= 0; i-- {

		if s[i] == '.' {
			b = append(b, kn.decimal[0])
			inWhole = true
			continue
		}

		if inWhole {
			if count == 3 {
				b = append(b, kn.group[0])
				count = 1
			} else {
				count++
			}
		}

		b = append(b, s[i])
	}

	if num < 0 {
		b = append(b, kn.minus[0])
	}

	// reverse
	for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
		b[i], b[j] = b[j], b[i]
	}

	return string(b)
}

// FmtPercent returns 'num' with digits/precision of 'v' for 'kn' and handles both Whole and Real numbers based on 'v'
// NOTE: 'num' passed into FmtPercent is assumed to be in percent already
func (kn *kn) FmtPercent(num float64, v uint64) string {
	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	l := len(s) + 3
	b := make([]byte, 0, l)

	for i := len(s) - 1; i >= 0; i-- {

		if s[i] == '.' {
			b = append(b, kn.decimal[0])
			continue
		}

		b = append(b, s[i])
	}

	if num < 0 {
		b = append(b, kn.minus[0])
	}

	// reverse
	for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
		b[i], b[j] = b[j], b[i]
	}

	b = append(b, kn.percent...)

	return string(b)
}

// FmtCurrency returns the currency representation of 'num' with digits/precision of 'v' for 'kn'
func (kn *kn) FmtCurrency(num float64, v uint64, currency currency.Type) string {

	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	symbol := kn.currencies[currency]
	l := len(s) + len(symbol) + 2 + 1*len(s[:len(s)-int(v)-1])/3
	count := 0
	inWhole := v == 0
	b := make([]byte, 0, l)

	for i := len(s) - 1; i >= 0; i-- {

		if s[i] == '.' {
			b = append(b, kn.decimal[0])
			inWhole = true
			continue
		}

		if inWhole {
			if count == 3 {
				b = append(b, kn.group[0])
				count = 1
			} else {
				count++
			}
		}

		b = append(b, s[i])
	}

	for j := len(symbol) - 1; j >= 0; j-- {
		b = append(b, symbol[j])
	}

	if num < 0 {
		b = append(b, kn.minus[0])
	}

	// reverse
	for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
		b[i], b[j] = b[j], b[i]
	}

	if int(v) < 2 {

		if v == 0 {
			b = append(b, kn.decimal...)
		}

		for i := 0; i < 2-int(v); i++ {
			b = append(b, '0')
		}
	}

	return string(b)
}

// FmtAccounting returns the currency representation of 'num' with digits/precision of 'v' for 'kn'
// in accounting notation.
func (kn *kn) FmtAccounting(num float64, v uint64, currency currency.Type) string {

	s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
	symbol := kn.currencies[currency]
	l := len(s) + len(symbol) + 4 + 1*len(s[:len(s)-int(v)-1])/3
	count := 0
	inWhole := v == 0
	b := make([]byte, 0, l)

	for i := len(s) - 1; i >= 0; i-- {

		if s[i] == '.' {
			b = append(b, kn.decimal[0])
			inWhole = true
			continue
		}

		if inWhole {
			if count == 3 {
				b = append(b, kn.group[0])
				count = 1
			} else {
				count++
			}
		}

		b = append(b, s[i])
	}

	if num < 0 {

		for j := len(symbol) - 1; j >= 0; j-- {
			b = append(b, symbol[j])
		}

		b = append(b, kn.currencyNegativePrefix[0])

	} else {

		for j := len(symbol) - 1; j >= 0; j-- {
			b = append(b, symbol[j])
		}

	}

	// reverse
	for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
		b[i], b[j] = b[j], b[i]
	}

	if int(v) < 2 {

		if v == 0 {
			b = append(b, kn.decimal...)
		}

		for i := 0; i < 2-int(v); i++ {
			b = append(b, '0')
		}
	}

	if num < 0 {
		b = append(b, kn.currencyNegativeSuffix...)
	}

	return string(b)
}

// FmtDateShort returns the short date representation of 't' for 'kn'
func (kn *kn) FmtDateShort(t time.Time) string {

	b := make([]byte, 0, 32)

	b = strconv.AppendInt(b, int64(t.Day()), 10)
	b = append(b, []byte{0x2f}...)
	b = strconv.AppendInt(b, int64(t.Month()), 10)
	b = append(b, []byte{0x2f}...)

	if t.Year() > 9 {
		b = append(b, strconv.Itoa(t.Year())[2:]...)
	} else {
		b = append(b, strconv.Itoa(t.Year())[1:]...)
	}

	return string(b)
}

// FmtDateMedium returns the medium date representation of 't' for 'kn'
func (kn *kn) FmtDateMedium(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, kn.monthsAbbreviated[t.Month()]...)
	b = append(b, []byte{0x20}...)
	b = strconv.AppendInt(b, int64(t.Day()), 10)
	b = append(b, []byte{0x2c, 0x20}...)
	b = strconv.AppendInt(b, int64(t.Year()), 10)

	return string(b)
}

// FmtDateLong returns the long date representation of 't' for 'kn'
func (kn *kn) FmtDateLong(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, kn.monthsWide[t.Month()]...)
	b = append(b, []byte{0x20}...)
	b = strconv.AppendInt(b, int64(t.Day()), 10)
	b = append(b, []byte{0x2c, 0x20}...)
	b = strconv.AppendInt(b, int64(t.Year()), 10)

	return string(b)
}

// FmtDateFull returns the full date representation of 't' for 'kn'
func (kn *kn) FmtDateFull(t time.Time) string {

	b := make([]byte, 0, 32)

	b = append(b, kn.daysWide[t.Weekday()]...)
	b = append(b, []byte{0x2c, 0x20}...)
	b = append(b, kn.monthsWide[t.Month()]...)
	b = append(b, []byte{0x20}...)
	b = strconv.AppendInt(b, int64(t.Day()), 10)
	b = append(b, []byte{0x2c, 0x20}...)
	b = strconv.AppendInt(b, int64(t.Year()), 10)

	return string(b)
}

// FmtTimeShort returns the short time representation of 't' for 'kn'
func (kn *kn) FmtTimeShort(t time.Time) string {

	b := make([]byte, 0, 32)

	h := t.Hour()

	if h > 12 {
		h -= 12
	}

	if h < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(h), 10)
	b = append(b, kn.timeSeparator...)

	if t.Minute() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Minute()), 10)
	b = append(b, []byte{0x20}...)

	if t.Hour() < 12 {
		b = append(b, kn.periodsAbbreviated[0]...)
	} else {
		b = append(b, kn.periodsAbbreviated[1]...)
	}

	return string(b)
}

// FmtTimeMedium returns the medium time representation of 't' for 'kn'
func (kn *kn) FmtTimeMedium(t time.Time) string {

	b := make([]byte, 0, 32)

	h := t.Hour()

	if h > 12 {
		h -= 12
	}

	if h < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(h), 10)
	b = append(b, kn.timeSeparator...)

	if t.Minute() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Minute()), 10)
	b = append(b, kn.timeSeparator...)

	if t.Second() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Second()), 10)
	b = append(b, []byte{0x20}...)

	if t.Hour() < 12 {
		b = append(b, kn.periodsAbbreviated[0]...)
	} else {
		b = append(b, kn.periodsAbbreviated[1]...)
	}

	return string(b)
}

// FmtTimeLong returns the long time representation of 't' for 'kn'
func (kn *kn) FmtTimeLong(t time.Time) string {

	b := make([]byte, 0, 32)

	h := t.Hour()

	if h > 12 {
		h -= 12
	}

	if h < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(h), 10)
	b = append(b, kn.timeSeparator...)

	if t.Minute() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Minute()), 10)
	b = append(b, kn.timeSeparator...)

	if t.Second() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Second()), 10)
	b = append(b, []byte{0x20}...)

	if t.Hour() < 12 {
		b = append(b, kn.periodsAbbreviated[0]...)
	} else {
		b = append(b, kn.periodsAbbreviated[1]...)
	}

	b = append(b, []byte{0x20}...)

	tz, _ := t.Zone()
	b = append(b, tz...)

	return string(b)
}

// FmtTimeFull returns the full time representation of 't' for 'kn'
func (kn *kn) FmtTimeFull(t time.Time) string {

	b := make([]byte, 0, 32)

	h := t.Hour()

	if h > 12 {
		h -= 12
	}

	if h < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(h), 10)
	b = append(b, kn.timeSeparator...)

	if t.Minute() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Minute()), 10)
	b = append(b, kn.timeSeparator...)

	if t.Second() < 10 {
		b = append(b, '0')
	}

	b = strconv.AppendInt(b, int64(t.Second()), 10)
	b = append(b, []byte{0x20}...)

	if t.Hour() < 12 {
		b = append(b, kn.periodsAbbreviated[0]...)
	} else {
		b = append(b, kn.periodsAbbreviated[1]...)
	}

	b = append(b, []byte{0x20}...)

	tz, _ := t.Zone()

	if btz, ok := kn.timezones[tz]; ok {
		b = append(b, btz...)
	} else {
		b = append(b, tz...)
	}

	return string(b)
}