lo.go 23 KB

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  1. package lo
  2. import (
  3. "math"
  4. "strconv"
  5. "time"
  6. "github.com/go-playground/locales"
  7. "github.com/go-playground/locales/currency"
  8. )
  9. type lo struct {
  10. locale string
  11. pluralsCardinal []locales.PluralRule
  12. pluralsOrdinal []locales.PluralRule
  13. pluralsRange []locales.PluralRule
  14. decimal string
  15. group string
  16. minus string
  17. percent string
  18. perMille string
  19. timeSeparator string
  20. inifinity string
  21. currencies []string // idx = enum of currency code
  22. currencyNegativePrefix string
  23. monthsAbbreviated []string
  24. monthsNarrow []string
  25. monthsWide []string
  26. daysAbbreviated []string
  27. daysNarrow []string
  28. daysShort []string
  29. daysWide []string
  30. periodsAbbreviated []string
  31. periodsNarrow []string
  32. periodsShort []string
  33. periodsWide []string
  34. erasAbbreviated []string
  35. erasNarrow []string
  36. erasWide []string
  37. timezones map[string]string
  38. }
  39. // New returns a new instance of translator for the 'lo' locale
  40. func New() locales.Translator {
  41. return &lo{
  42. locale: "lo",
  43. pluralsCardinal: []locales.PluralRule{6},
  44. pluralsOrdinal: []locales.PluralRule{2, 6},
  45. pluralsRange: []locales.PluralRule{6},
  46. decimal: ",",
  47. group: ".",
  48. minus: "-",
  49. percent: "%",
  50. perMille: "‰",
  51. timeSeparator: ":",
  52. inifinity: "∞",
  53. 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", "₭", "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$", "TZS", "UAH", "UAK ", "UGS ", "UGX", "US$", "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 "},
  54. currencyNegativePrefix: "-",
  55. monthsAbbreviated: []string{"", "ມ.ກ.", "ກ.ພ.", "ມ.ນ.", "ມ.ສ.", "ພ.ພ.", "ມິ.ຖ.", "ກ.ລ.", "ສ.ຫ.", "ກ.ຍ.", "ຕ.ລ.", "ພ.ຈ.", "ທ.ວ."},
  56. monthsNarrow: []string{"", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"},
  57. monthsWide: []string{"", "ມັງກອນ", "ກຸມພາ", "ມີນາ", "ເມສາ", "ພຶດສະພາ", "ມິຖຸນາ", "ກໍລະກົດ", "ສິງຫາ", "ກັນຍາ", "ຕຸລາ", "ພະຈິກ", "ທັນວາ"},
  58. daysAbbreviated: []string{"ວັນອາທິດ", "ວັນຈັນ", "ວັນອັງຄານ", "ວັນພຸດ", "ວັນພະຫັດ", "ວັນສຸກ", "ວັນເສົາ"},
  59. daysNarrow: []string{"1", "2", "3", "4", "5", "6", "7"},
  60. daysShort: []string{"ອາ.", "ຈ.", "ອ.", "ພ.", "ພຫ.", "ສຸ.", "ສ."},
  61. daysWide: []string{"ວັນອາທິດ", "ວັນຈັນ", "ວັນອັງຄານ", "ວັນພຸດ", "ວັນພະຫັດ", "ວັນສຸກ", "ວັນເສົາ"},
  62. periodsAbbreviated: []string{"ກ່ອນທ່ຽງ", "ຫຼັງທ່ຽງ"},
  63. periodsNarrow: []string{"ຕອນເຊົ້າ", "ຫຼທ"},
  64. periodsWide: []string{"ກ່ອນທ່ຽງ", "ຫຼັງທ່ຽງ"},
  65. erasAbbreviated: []string{"ກ່ອນ ຄ.ສ.", "ຄ.ສ."},
  66. erasNarrow: []string{"", ""},
  67. erasWide: []string{"ກ່ອນຄຣິດສັກກະລາດ", "ຄຣິດສັກກະລາດ"},
  68. timezones: map[string]string{"WARST": "ເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນເວ\u200bສ\u200bເທິນອາ\u200bເຈນ\u200bທິ\u200bນາ", "HNT": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານ\u200bນິວ\u200bຟາວ\u200bແລນ", "ACDT": "ເວ\u200bລາ\u200bຕອນ\u200bທ່ຽງ\u200bອອສ\u200bເຕຣ\u200bເລຍ\u200bກາງ", "AST": "ເວລາມາດຕະຖານຂອງອາແລນຕິກ", "TMST": "ເວລາລະດູຮ້ອນຕວກເມນິສຖານ", "JDT": "ເວ\u200bລາ\u200bຕອນ\u200bທ່ຽງ\u200bຍີ່\u200bປຸ່ນ", "LHDT": "\u200bເວ\u200bລ\u200bສາ\u200bຕອນ\u200b\u200bທ່ຽງ\u200bລອດ\u200bເຮົາ\u200b", "ECT": "ເວ\u200bລາ\u200bເອ\u200bກົວ\u200bດໍ", "SGT": "ເວ\u200bລາ\u200bສິງ\u200bກະ\u200bໂປ", "BT": "ເວ\u200bລາ\u200bພູ\u200bຖານ", "WEZ": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານຢູ\u200bໂຣບ\u200bຕາ\u200bເວັນ\u200bຕົກ", "WIT": "ເວ\u200bລາ\u200bອິນ\u200bໂດ\u200bເນ\u200bເຊຍ\u200bຕາ\u200bເວັນ\u200bອອກ", "MDT": "ເວລາລະດູຮ້ອນມາເກົາ", "AWDT": "ເວ\u200bລາ\u200bຕອນ\u200bທ່ຽງ\u200bອອສ\u200bເຕຣ\u200bລຽນ\u200bຕາ\u200bເວັນ\u200bຕົກ", "EAT": "ເວ\u200bລາ\u200bອາ\u200bຟຣິ\u200bກາ\u200bຕາ\u200bເວັນ\u200bອອກ", "JST": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານ\u200bຍີ່\u200bປຸ່ນ", "AKST": "ເວລາມາດຕະຖານອະແລສກາ", "PST": "ເວລາມາດຕະຖານຂອງປາຊີຟິກ", "WESZ": "ເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນຢູ\u200bໂຣບ\u200bຕາ\u200bເວັນ\u200bຕົກ", "WART": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານເວ\u200bສ\u200bເທິນອາ\u200bເຈນ\u200bທິ\u200bນາ", "WIB": "ເວ\u200bລາ\u200bອິນ\u200bໂດ\u200bເນ\u200bເຊຍ\u200bຕາ\u200bເວັນ\u200bຕົກ", "IST": "ເວລາ ອິນເດຍ", "WITA": "ເວ\u200bລາ\u200bອິນ\u200bໂດ\u200bເນ\u200bເຊຍ\u200bກາງ", "UYST": "ເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນ\u200bອູ\u200bຣູ\u200bກວຍ", "VET": "ເວ\u200bລາ\u200bເວ\u200bເນ\u200bຊູ\u200bເອ\u200bລາ", "ChST": "ເວ\u200bລາ\u200bຈາ\u200bໂມ\u200bໂຣ", "COT": "ເວລາມາດຕະຖານໂຄລຳເບຍ", "ADT": "ເວລາກາງເວັນຂອງອາແລນຕິກ", "HAST": "ເວລາມາດຕະຖານຮາວາຍ-ເອລູທຽນ", "HKST": "\u200bເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນ\u200bຮອງ\u200bກົງ", "OEZ": "ເວ\u200bລາ\u200bມາ\u200bດ\u200bຕະ\u200bຖານ\u200bຢູ\u200bໂຣບ\u200bຕາ\u200bເວັນ\u200bອອກ", "ACWST": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານອອສ\u200bເຕຣ\u200bລຽນ\u200bກາງ\u200bຕາ\u200bເວັນ\u200bຕົກ", "EST": "ເວລາມາດຕະຖານຕາເວັນອອກ", "HAT": "\u200bເວ\u200bລາ\u200bຕອນ\u200bທ່ຽງ\u200bນິວ\u200bຟາວ\u200bແລນ", "MST": "ເວລາມາດຕະຖານມາເກົາ", "ARST": "\u200bເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນ\u200bອາ\u200bເຈນ\u200bທິ\u200bນາ", "∅∅∅": "ເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນອາ\u200bເມ\u200bຊອນ", "ACWDT": "ເວ\u200bລາ\u200bຕອນ\u200bທ່ຽງ\u200bອອສ\u200bເຕຣ\u200bລຽນ\u200bກາງ\u200bຕາ\u200bເວັນ\u200bຕົກ", "GMT": "ເວ\u200bລາກຣີນ\u200bວິ\u200bຊ", "TMT": "ເວລາມາດຕະຖານຕວກເມນິສຖານ", "CDT": "ເວລາກາງເວັນກາງ", "OESZ": "ເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນຢູ\u200bໂຣບ\u200bຕາ\u200bເວັນ\u200bອອກ", "MESZ": "\u200bເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນ\u200bຢູ\u200bໂຣບ\u200bກາງ", "BOT": "ເວ\u200bລາ\u200bໂບ\u200bລິ\u200bເວຍ", "CLST": "ເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນຊິ\u200bລີ", "AEDT": "ເວ\u200bລາ\u200bຕອນ\u200bທ່ຽງ\u200bອອສ\u200bເຕຣ\u200bລຽນ\u200bຕາ\u200bເວັນ\u200bອອກ", "WAST": "ເວ\u200bລາ\u200bລະ\u200bດູ\u200bຮ້ອນ\u200bອາ\u200bຟຣິ\u200bກາ\u200bຕາ\u200bເວັນ\u200bຕົກ", "ART": "\u200bເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານອາ\u200bເຈນ\u200bທິ\u200bນາ", "GYT": "ເວລາກາຍອານາ", "CST": "ເວລາມາດຕະຖານກາງ", "NZDT": "ເວ\u200bລາ\u200bຕອນ\u200bທ່ຽງ\u200bນິວ\u200bຊີ\u200bແລນ", "WAT": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານ\u200bອາ\u200bຟຣິ\u200bກາ\u200bຕາ\u200bເວັນ\u200bຕົກ", "HKT": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານ\u200bຮອງ\u200bກົງ", "MEZ": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານ\u200bຢູ\u200bໂຣບກາງ", "CHAST": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານ\u200bຊາ\u200bທາມ", "CHADT": "ເວ\u200bລາ\u200bຕອນ\u200bທ່ຽງ\u200bຊາ\u200bທາມ", "SRT": "ເວ\u200bລາ\u200bຊຸ\u200bຣິ\u200bນາມ", "LHST": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານ\u200bລອດ\u200bເຮົາ", "MYT": "ເວ\u200bລາ\u200bມາ\u200bເລ\u200bເຊຍ", "UYT": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານ\u200bອູ\u200bຣູ\u200bກວຍ", "AEST": "ເວ\u200bລາ\u200bມາດຕະຖານ\u200b\u200b\u200bອອສ\u200bເຕຣ\u200bລຽນ\u200bຕາ\u200bເວັນ\u200bອອກ", "CAT": "ເວ\u200bລາ\u200bອາ\u200bຟຣິ\u200bກາ\u200bກາງ", "HADT": "ເວລາຕອນທ່ຽງຮາວາຍ-ເອລູທຽນ", "GFT": "ເວ\u200bລາ\u200bເຟ\u200bຣນ\u200bຊ໌\u200bເກຍ\u200bນາ", "PDT": "ເວລາກາງເວັນຂອງປາຊີຟິກ", "EDT": "ເວລາຕອນທ່ຽງທາງຕາເວັນອອກ", "COST": "ເວລາລະດູຮ້ອນໂຄລໍາເບຍ", "SAST": "ເວ\u200bລາ\u200bອາ\u200bຟຣິ\u200bກາ\u200bໃຕ້", "ACST": "ເວ\u200bລາມາດ\u200bຕະ\u200bຖານອອ\u200bສ\u200bເຕຣ\u200bເລຍ\u200bກ\u200bາງ", "AWST": "ເວ\u200bລາ\u200bມາ\u200bດ\u200bຕະ\u200bຖານອອສ\u200bເຕຣ\u200bລຽນ\u200bຕາ\u200bເວັນ\u200bຕົກ", "NZST": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານນິວ\u200bຊີ\u200bແລນ", "CLT": "ເວ\u200bລາ\u200bມາດ\u200bຕະ\u200bຖານຊິ\u200bລີ", "AKDT": "ເວລາກາງເວັນອະແລສກາ"},
  69. }
  70. }
  71. // Locale returns the current translators string locale
  72. func (lo *lo) Locale() string {
  73. return lo.locale
  74. }
  75. // PluralsCardinal returns the list of cardinal plural rules associated with 'lo'
  76. func (lo *lo) PluralsCardinal() []locales.PluralRule {
  77. return lo.pluralsCardinal
  78. }
  79. // PluralsOrdinal returns the list of ordinal plural rules associated with 'lo'
  80. func (lo *lo) PluralsOrdinal() []locales.PluralRule {
  81. return lo.pluralsOrdinal
  82. }
  83. // PluralsRange returns the list of range plural rules associated with 'lo'
  84. func (lo *lo) PluralsRange() []locales.PluralRule {
  85. return lo.pluralsRange
  86. }
  87. // CardinalPluralRule returns the cardinal PluralRule given 'num' and digits/precision of 'v' for 'lo'
  88. func (lo *lo) CardinalPluralRule(num float64, v uint64) locales.PluralRule {
  89. return locales.PluralRuleOther
  90. }
  91. // OrdinalPluralRule returns the ordinal PluralRule given 'num' and digits/precision of 'v' for 'lo'
  92. func (lo *lo) OrdinalPluralRule(num float64, v uint64) locales.PluralRule {
  93. n := math.Abs(num)
  94. if n == 1 {
  95. return locales.PluralRuleOne
  96. }
  97. return locales.PluralRuleOther
  98. }
  99. // RangePluralRule returns the ordinal PluralRule given 'num1', 'num2' and digits/precision of 'v1' and 'v2' for 'lo'
  100. func (lo *lo) RangePluralRule(num1 float64, v1 uint64, num2 float64, v2 uint64) locales.PluralRule {
  101. return locales.PluralRuleOther
  102. }
  103. // MonthAbbreviated returns the locales abbreviated month given the 'month' provided
  104. func (lo *lo) MonthAbbreviated(month time.Month) string {
  105. return lo.monthsAbbreviated[month]
  106. }
  107. // MonthsAbbreviated returns the locales abbreviated months
  108. func (lo *lo) MonthsAbbreviated() []string {
  109. return lo.monthsAbbreviated[1:]
  110. }
  111. // MonthNarrow returns the locales narrow month given the 'month' provided
  112. func (lo *lo) MonthNarrow(month time.Month) string {
  113. return lo.monthsNarrow[month]
  114. }
  115. // MonthsNarrow returns the locales narrow months
  116. func (lo *lo) MonthsNarrow() []string {
  117. return lo.monthsNarrow[1:]
  118. }
  119. // MonthWide returns the locales wide month given the 'month' provided
  120. func (lo *lo) MonthWide(month time.Month) string {
  121. return lo.monthsWide[month]
  122. }
  123. // MonthsWide returns the locales wide months
  124. func (lo *lo) MonthsWide() []string {
  125. return lo.monthsWide[1:]
  126. }
  127. // WeekdayAbbreviated returns the locales abbreviated weekday given the 'weekday' provided
  128. func (lo *lo) WeekdayAbbreviated(weekday time.Weekday) string {
  129. return lo.daysAbbreviated[weekday]
  130. }
  131. // WeekdaysAbbreviated returns the locales abbreviated weekdays
  132. func (lo *lo) WeekdaysAbbreviated() []string {
  133. return lo.daysAbbreviated
  134. }
  135. // WeekdayNarrow returns the locales narrow weekday given the 'weekday' provided
  136. func (lo *lo) WeekdayNarrow(weekday time.Weekday) string {
  137. return lo.daysNarrow[weekday]
  138. }
  139. // WeekdaysNarrow returns the locales narrow weekdays
  140. func (lo *lo) WeekdaysNarrow() []string {
  141. return lo.daysNarrow
  142. }
  143. // WeekdayShort returns the locales short weekday given the 'weekday' provided
  144. func (lo *lo) WeekdayShort(weekday time.Weekday) string {
  145. return lo.daysShort[weekday]
  146. }
  147. // WeekdaysShort returns the locales short weekdays
  148. func (lo *lo) WeekdaysShort() []string {
  149. return lo.daysShort
  150. }
  151. // WeekdayWide returns the locales wide weekday given the 'weekday' provided
  152. func (lo *lo) WeekdayWide(weekday time.Weekday) string {
  153. return lo.daysWide[weekday]
  154. }
  155. // WeekdaysWide returns the locales wide weekdays
  156. func (lo *lo) WeekdaysWide() []string {
  157. return lo.daysWide
  158. }
  159. // FmtNumber returns 'num' with digits/precision of 'v' for 'lo' and handles both Whole and Real numbers based on 'v'
  160. func (lo *lo) FmtNumber(num float64, v uint64) string {
  161. return strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  162. }
  163. // FmtPercent returns 'num' with digits/precision of 'v' for 'lo' and handles both Whole and Real numbers based on 'v'
  164. // NOTE: 'num' passed into FmtPercent is assumed to be in percent already
  165. func (lo *lo) FmtPercent(num float64, v uint64) string {
  166. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  167. l := len(s) + 3
  168. b := make([]byte, 0, l)
  169. for i := len(s) - 1; i >= 0; i-- {
  170. if s[i] == '.' {
  171. b = append(b, lo.decimal[0])
  172. continue
  173. }
  174. b = append(b, s[i])
  175. }
  176. if num < 0 {
  177. b = append(b, lo.minus[0])
  178. }
  179. // reverse
  180. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  181. b[i], b[j] = b[j], b[i]
  182. }
  183. b = append(b, lo.percent...)
  184. return string(b)
  185. }
  186. // FmtCurrency returns the currency representation of 'num' with digits/precision of 'v' for 'lo'
  187. func (lo *lo) FmtCurrency(num float64, v uint64, currency currency.Type) string {
  188. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  189. symbol := lo.currencies[currency]
  190. l := len(s) + len(symbol) + 2 + 1*len(s[:len(s)-int(v)-1])/3
  191. count := 0
  192. inWhole := v == 0
  193. b := make([]byte, 0, l)
  194. for i := len(s) - 1; i >= 0; i-- {
  195. if s[i] == '.' {
  196. b = append(b, lo.decimal[0])
  197. inWhole = true
  198. continue
  199. }
  200. if inWhole {
  201. if count == 3 {
  202. b = append(b, lo.group[0])
  203. count = 1
  204. } else {
  205. count++
  206. }
  207. }
  208. b = append(b, s[i])
  209. }
  210. for j := len(symbol) - 1; j >= 0; j-- {
  211. b = append(b, symbol[j])
  212. }
  213. if num < 0 {
  214. b = append(b, lo.minus[0])
  215. }
  216. // reverse
  217. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  218. b[i], b[j] = b[j], b[i]
  219. }
  220. if int(v) < 2 {
  221. if v == 0 {
  222. b = append(b, lo.decimal...)
  223. }
  224. for i := 0; i < 2-int(v); i++ {
  225. b = append(b, '0')
  226. }
  227. }
  228. return string(b)
  229. }
  230. // FmtAccounting returns the currency representation of 'num' with digits/precision of 'v' for 'lo'
  231. // in accounting notation.
  232. func (lo *lo) FmtAccounting(num float64, v uint64, currency currency.Type) string {
  233. s := strconv.FormatFloat(math.Abs(num), 'f', int(v), 64)
  234. symbol := lo.currencies[currency]
  235. l := len(s) + len(symbol) + 3 + 1*len(s[:len(s)-int(v)-1])/3
  236. count := 0
  237. inWhole := v == 0
  238. b := make([]byte, 0, l)
  239. for i := len(s) - 1; i >= 0; i-- {
  240. if s[i] == '.' {
  241. b = append(b, lo.decimal[0])
  242. inWhole = true
  243. continue
  244. }
  245. if inWhole {
  246. if count == 3 {
  247. b = append(b, lo.group[0])
  248. count = 1
  249. } else {
  250. count++
  251. }
  252. }
  253. b = append(b, s[i])
  254. }
  255. if num < 0 {
  256. for j := len(symbol) - 1; j >= 0; j-- {
  257. b = append(b, symbol[j])
  258. }
  259. b = append(b, lo.currencyNegativePrefix[0])
  260. } else {
  261. for j := len(symbol) - 1; j >= 0; j-- {
  262. b = append(b, symbol[j])
  263. }
  264. }
  265. // reverse
  266. for i, j := 0, len(b)-1; i < j; i, j = i+1, j-1 {
  267. b[i], b[j] = b[j], b[i]
  268. }
  269. if int(v) < 2 {
  270. if v == 0 {
  271. b = append(b, lo.decimal...)
  272. }
  273. for i := 0; i < 2-int(v); i++ {
  274. b = append(b, '0')
  275. }
  276. }
  277. return string(b)
  278. }
  279. // FmtDateShort returns the short date representation of 't' for 'lo'
  280. func (lo *lo) FmtDateShort(t time.Time) string {
  281. b := make([]byte, 0, 32)
  282. b = strconv.AppendInt(b, int64(t.Day()), 10)
  283. b = append(b, []byte{0x2f}...)
  284. b = strconv.AppendInt(b, int64(t.Month()), 10)
  285. b = append(b, []byte{0x2f}...)
  286. b = strconv.AppendInt(b, int64(t.Year()), 10)
  287. return string(b)
  288. }
  289. // FmtDateMedium returns the medium date representation of 't' for 'lo'
  290. func (lo *lo) FmtDateMedium(t time.Time) string {
  291. b := make([]byte, 0, 32)
  292. b = strconv.AppendInt(b, int64(t.Day()), 10)
  293. b = append(b, []byte{0x20}...)
  294. b = append(b, lo.monthsAbbreviated[t.Month()]...)
  295. b = append(b, []byte{0x20}...)
  296. b = strconv.AppendInt(b, int64(t.Year()), 10)
  297. return string(b)
  298. }
  299. // FmtDateLong returns the long date representation of 't' for 'lo'
  300. func (lo *lo) FmtDateLong(t time.Time) string {
  301. b := make([]byte, 0, 32)
  302. b = strconv.AppendInt(b, int64(t.Day()), 10)
  303. b = append(b, []byte{0x20}...)
  304. b = append(b, lo.monthsWide[t.Month()]...)
  305. b = append(b, []byte{0x20}...)
  306. b = strconv.AppendInt(b, int64(t.Year()), 10)
  307. return string(b)
  308. }
  309. // FmtDateFull returns the full date representation of 't' for 'lo'
  310. func (lo *lo) FmtDateFull(t time.Time) string {
  311. b := make([]byte, 0, 32)
  312. b = append(b, lo.daysWide[t.Weekday()]...)
  313. b = append(b, []byte{0x20, 0xe0, 0xba, 0x97, 0xe0, 0xba, 0xb5, 0x20}...)
  314. b = strconv.AppendInt(b, int64(t.Day()), 10)
  315. b = append(b, []byte{0x20}...)
  316. b = append(b, lo.monthsWide[t.Month()]...)
  317. b = append(b, []byte{0x20}...)
  318. if t.Year() < 0 {
  319. b = append(b, lo.erasWide[0]...)
  320. } else {
  321. b = append(b, lo.erasWide[1]...)
  322. }
  323. b = append(b, []byte{0x20}...)
  324. b = strconv.AppendInt(b, int64(t.Year()), 10)
  325. return string(b)
  326. }
  327. // FmtTimeShort returns the short time representation of 't' for 'lo'
  328. func (lo *lo) FmtTimeShort(t time.Time) string {
  329. b := make([]byte, 0, 32)
  330. b = strconv.AppendInt(b, int64(t.Hour()), 10)
  331. b = append(b, lo.timeSeparator...)
  332. if t.Minute() < 10 {
  333. b = append(b, '0')
  334. }
  335. b = strconv.AppendInt(b, int64(t.Minute()), 10)
  336. return string(b)
  337. }
  338. // FmtTimeMedium returns the medium time representation of 't' for 'lo'
  339. func (lo *lo) FmtTimeMedium(t time.Time) string {
  340. b := make([]byte, 0, 32)
  341. b = strconv.AppendInt(b, int64(t.Hour()), 10)
  342. b = append(b, lo.timeSeparator...)
  343. if t.Minute() < 10 {
  344. b = append(b, '0')
  345. }
  346. b = strconv.AppendInt(b, int64(t.Minute()), 10)
  347. b = append(b, lo.timeSeparator...)
  348. if t.Second() < 10 {
  349. b = append(b, '0')
  350. }
  351. b = strconv.AppendInt(b, int64(t.Second()), 10)
  352. return string(b)
  353. }
  354. // FmtTimeLong returns the long time representation of 't' for 'lo'
  355. func (lo *lo) FmtTimeLong(t time.Time) string {
  356. b := make([]byte, 0, 32)
  357. b = strconv.AppendInt(b, int64(t.Hour()), 10)
  358. b = append(b, []byte{0x20, 0xe0, 0xbb, 0x82, 0xe0, 0xba, 0xa1, 0xe0, 0xba, 0x87, 0x20}...)
  359. b = strconv.AppendInt(b, int64(t.Minute()), 10)
  360. b = append(b, []byte{0x20, 0xe0, 0xba, 0x99, 0xe0, 0xba, 0xb2, 0xe0, 0xba, 0x97, 0xe0, 0xba, 0xb5, 0x20}...)
  361. if t.Second() < 10 {
  362. b = append(b, '0')
  363. }
  364. b = strconv.AppendInt(b, int64(t.Second()), 10)
  365. b = append(b, []byte{0x20, 0xe0, 0xba, 0xa7, 0xe0, 0xba, 0xb4, 0xe0, 0xba, 0x99, 0xe0, 0xba, 0xb2, 0xe0, 0xba, 0x97, 0xe0, 0xba, 0xb5, 0x20}...)
  366. tz, _ := t.Zone()
  367. b = append(b, tz...)
  368. return string(b)
  369. }
  370. // FmtTimeFull returns the full time representation of 't' for 'lo'
  371. func (lo *lo) FmtTimeFull(t time.Time) string {
  372. b := make([]byte, 0, 32)
  373. b = strconv.AppendInt(b, int64(t.Hour()), 10)
  374. b = append(b, []byte{0x20, 0xe0, 0xbb, 0x82, 0xe0, 0xba, 0xa1, 0xe0, 0xba, 0x87, 0x20}...)
  375. b = strconv.AppendInt(b, int64(t.Minute()), 10)
  376. b = append(b, []byte{0x20, 0xe0, 0xba, 0x99, 0xe0, 0xba, 0xb2, 0xe0, 0xba, 0x97, 0xe0, 0xba, 0xb5, 0x20}...)
  377. if t.Second() < 10 {
  378. b = append(b, '0')
  379. }
  380. b = strconv.AppendInt(b, int64(t.Second()), 10)
  381. b = append(b, []byte{0x20, 0xe0, 0xba, 0xa7, 0xe0, 0xba, 0xb4, 0xe0, 0xba, 0x99, 0xe0, 0xba, 0xb2, 0xe0, 0xba, 0x97, 0xe0, 0xba, 0xb5, 0x20}...)
  382. tz, _ := t.Zone()
  383. if btz, ok := lo.timezones[tz]; ok {
  384. b = append(b, btz...)
  385. } else {
  386. b = append(b, tz...)
  387. }
  388. return string(b)
  389. }