diff options
author | Jesse Duffield <jessedduffield@gmail.com> | 2018-08-18 12:08:21 +1000 |
---|---|---|
committer | Jesse Duffield <jessedduffield@gmail.com> | 2018-08-18 12:08:21 +1000 |
commit | 4dc6d40b5a2d7b7ba882c92f3c62b7122fcd849d (patch) | |
tree | 11da254d4335b16f55d0177b4f2cf0a75d1cc28b /vendor/github.com | |
parent | df7d1df4cbad9065c29fef08d3e8d143d8836b3f (diff) | |
parent | 99d40c2f8ecdecd39df80b199f9ff1cc9eb90434 (diff) |
merge master
Diffstat (limited to 'vendor/github.com')
19 files changed, 1892 insertions, 0 deletions
diff --git a/vendor/github.com/cloudfoundry/jibber_jabber/LICENSE b/vendor/github.com/cloudfoundry/jibber_jabber/LICENSE new file mode 100644 index 000000000..915b20892 --- /dev/null +++ b/vendor/github.com/cloudfoundry/jibber_jabber/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + +2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + +3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + +4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + +5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + +6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + +7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + +8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + +9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS + +APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + +Copyright 2014 Pivotal + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber.go b/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber.go new file mode 100644 index 000000000..45d288ea8 --- /dev/null +++ b/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber.go @@ -0,0 +1,22 @@ +package jibber_jabber + +import ( + "strings" +) + +const ( + COULD_NOT_DETECT_PACKAGE_ERROR_MESSAGE = "Could not detect Language" +) + +func splitLocale(locale string) (string, string) { + formattedLocale := strings.Split(locale, ".")[0] + formattedLocale = strings.Replace(formattedLocale, "-", "_", -1) + + pieces := strings.Split(formattedLocale, "_") + language := pieces[0] + territory := "" + if len(pieces) > 1 { + territory = strings.Split(formattedLocale, "_")[1] + } + return language, territory +} diff --git a/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber_unix.go b/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber_unix.go new file mode 100644 index 000000000..374d76176 --- /dev/null +++ b/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber_unix.go @@ -0,0 +1,57 @@ +// +build darwin freebsd linux netbsd openbsd + +package jibber_jabber + +import ( + "errors" + "os" + "strings" +) + +func getLangFromEnv() (locale string) { + locale = os.Getenv("LC_ALL") + if locale == "" { + locale = os.Getenv("LANG") + } + return +} + +func getUnixLocale() (unix_locale string, err error) { + unix_locale = getLangFromEnv() + if unix_locale == "" { + err = errors.New(COULD_NOT_DETECT_PACKAGE_ERROR_MESSAGE) + } + + return +} + +func DetectIETF() (locale string, err error) { + unix_locale, err := getUnixLocale() + if err == nil { + language, territory := splitLocale(unix_locale) + locale = language + if territory != "" { + locale = strings.Join([]string{language, territory}, "-") + } + } + + return +} + +func DetectLanguage() (language string, err error) { + unix_locale, err := getUnixLocale() + if err == nil { + language, _ = splitLocale(unix_locale) + } + + return +} + +func DetectTerritory() (territory string, err error) { + unix_locale, err := getUnixLocale() + if err == nil { + _, territory = splitLocale(unix_locale) + } + + return +} diff --git a/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber_windows.go b/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber_windows.go new file mode 100644 index 000000000..1acd96c38 --- /dev/null +++ b/vendor/github.com/cloudfoundry/jibber_jabber/jibber_jabber_windows.go @@ -0,0 +1,114 @@ +// +build windows + +package jibber_jabber + +import ( + "errors" + "syscall" + "unsafe" +) + +const LOCALE_NAME_MAX_LENGTH uint32 = 85 + +var SUPPORTED_LOCALES = map[uintptr]string{ + 0x0407: "de-DE", + 0x0409: "en-US", + 0x0c0a: "es-ES", //or is it 0x040a + 0x040c: "fr-FR", + 0x0410: "it-IT", + 0x0411: "ja-JA", + 0x0412: "ko_KR", + 0x0416: "pt-BR", + //0x0419: "ru_RU", - Will add support for Russian when nicksnyder/go-i18n supports Russian + 0x0804: "zh-CN", + 0x0c04: "zh-HK", + 0x0404: "zh-TW", +} + +func getWindowsLocaleFrom(sysCall string) (locale string, err error) { + buffer := make([]uint16, LOCALE_NAME_MAX_LENGTH) + + dll := syscall.MustLoadDLL("kernel32") + proc := dll.MustFindProc(sysCall) + r, _, dllError := proc.Call(uintptr(unsafe.Pointer(&buffer[0])), uintptr(LOCALE_NAME_MAX_LENGTH)) + if r == 0 { + err = errors.New(COULD_NOT_DETECT_PACKAGE_ERROR_MESSAGE + ":\n" + dllError.Error()) + return + } + + locale = syscall.UTF16ToString(buffer) + + return +} + +func getAllWindowsLocaleFrom(sysCall string) (string, error) { + dll, err := syscall.LoadDLL("kernel32") + if err != nil { + return "", errors.New("Could not find kernel32 dll") + } + + proc, err := dll.FindProc(sysCall) + if err != nil { + return "", err + } + + locale, _, dllError := proc.Call() + if locale == 0 { + return "", errors.New(COULD_NOT_DETECT_PACKAGE_ERROR_MESSAGE + ":\n" + dllError.Error()) + } + + return SUPPORTED_LOCALES[locale], nil +} + +func getWindowsLocale() (locale string, err error) { + dll, err := syscall.LoadDLL("kernel32") + if err != nil { + return "", errors.New("Could not find kernel32 dll") + } + + proc, err := dll.FindProc("GetVersion") + if err != nil { + return "", err + } + + v, _, _ := proc.Call() + windowsVersion := byte(v) + isVistaOrGreater := (windowsVersion >= 6) + + if isVistaOrGreater { + locale, err = getWindowsLocaleFrom("GetUserDefaultLocaleName") + if err != nil { + locale, err = getWindowsLocaleFrom("GetSystemDefaultLocaleName") + } + } else if !isVistaOrGreater { + locale, err = getAllWindowsLocaleFrom("GetUserDefaultLCID") + if err != nil { + locale, err = getAllWindowsLocaleFrom("GetSystemDefaultLCID") + } + } else { + panic(v) + } + return +} +func DetectIETF() (locale string, err error) { + locale, err = getWindowsLocale() + return +} + +func DetectLanguage() (language string, err error) { + windows_locale, err := getWindowsLocale() + if err == nil { + language, _ = splitLocale(windows_locale) + } + + return +} + +func DetectTerritory() (territory string, err error) { + windows_locale, err := getWindowsLocale() + if err == nil { + _, territory = splitLocale(windows_locale) + } + + return +} diff --git a/vendor/github.com/nicksnyder/go-i18n/LICENSE b/vendor/github.com/nicksnyder/go-i18n/LICENSE new file mode 100644 index 000000000..609cce797 --- /dev/null +++ b/vendor/github.com/nicksnyder/go-i18n/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2014 Nick Snyder https://github.com/nicksnyder + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/vendor/github.com/nicksnyder/go-i18n/v2/i18n/bundle.go b/vendor/github.com/nicksnyder/go-i18n/v2/i18n/bundle.go new file mode 100644 index 000000000..2a8faaf23 --- /dev/null +++ b/vendor/github.com/nicksnyder/go-i18n/v2/i18n/bundle.go @@ -0,0 +1,129 @@ +package i18n + +import ( + "fmt" + "io/ioutil" + + "github.com/nicksnyder/go-i18n/v2/internal" + "github.com/nicksnyder/go-i18n/v2/internal/plural" + + "golang.org/x/text/language" +) + +// UnmarshalFunc unmarshals data into v. +type UnmarshalFunc = internal.UnmarshalFunc + +// Bundle stores a set of messages and pluralization rules. +// Most applications only need a single bundle +// that is initialized early in the application's lifecycle. +type Bundle struct { + // DefaultLanguage is the default language of the bundle. + DefaultLanguage language.Tag + + // UnmarshalFuncs is a map of file extensions to UnmarshalFuncs. + UnmarshalFuncs map[string]UnmarshalFunc + + messageTemplates map[language.Tag]map[string]*internal.MessageTemplate + pluralRules plural.Rules + tags []language.Tag + matcher language.Matcher +} + +func (b *Bundle) init() { + if b.pluralRules == nil { + b.pluralRules = plural.DefaultRules() + } + b.addTag(b.DefaultLanguage) +} + +// RegisterUnmarshalFunc registers an UnmarshalFunc for format. +func (b *Bundle) RegisterUnmarshalFunc(format string, unmarshalFunc UnmarshalFunc) { + if b.UnmarshalFuncs == nil { + b.UnmarshalFuncs = make(map[string]UnmarshalFunc) + } + b.UnmarshalFuncs[format] = unmarshalFunc +} + +// LoadMessageFile loads the bytes from path +// and then calls ParseMessageFileBytes. +func (b *Bundle) LoadMessageFile(path string) (*MessageFile, error) { + buf, err := ioutil.ReadFile(path) + if err != nil { + return nil, err + } + return b.ParseMessageFileBytes(buf, path) +} + +// MustLoadMessageFile is similar to LoadTranslationFile +// except it panics if an error happens. +func (b *Bundle) MustLoadMessageFile(path string) { + if _, err := b.LoadMessageFile(path); err != nil { + panic(err) + } +} + +// MessageFile represents a parsed message file. +type MessageFile = internal.MessageFile + +// ParseMessageFileBytes parses the bytes in buf to add translations to the bundle. +// +// The format of the file is everything after the last ".". +// +// The language tag of the file is everything after the second to last "." or after the last path separator, but before the format. +func (b *Bundle) ParseMessageFileBytes(buf []byte, path string) (*MessageFile, error) { + messageFile, err := internal.ParseMessageFileBytes(buf, path, b.UnmarshalFuncs) + if err != nil { + return nil, err + } + if err := b.AddMessages(messageFile.Tag, messageFile.Messages...); err != nil { + return nil, err + } + return messageFile, nil +} + +// MustParseMessageFileBytes is similar to ParseMessageFileBytes +// except it panics if an error happens. +func (b *Bundle) MustParseMessageFileBytes(buf []byte, path string) { + if _, err := b.ParseMessageFileBytes(buf, path); err != nil { + panic(err) + } +} + +// AddMessages adds messages for a language. +// It is useful if your messages are in a format not supported by ParseMessageFileBytes. +func (b *Bundle) AddMessages(tag language.Tag, messages ...*Message) error { + b.init() + pluralRule := b.pluralRules.Rule(tag) + if pluralRule == nil { + return fmt.Errorf("no plural rule registered for %s", tag) + } + if b.messageTemplates == nil { + b.messageTemplates = map[language.Tag]map[string]*internal.MessageTemplate{} + } + if b.messageTemplates[tag] == nil { + b.messageTemplates[tag] = map[string]*internal.MessageTemplate{} + b.addTag(tag) + } + for _, m := range messages { + b.messageTemplates[tag][m.ID] = internal.NewMessageTemplate(m) + } + return nil +} + +// MustAddMessages is similar to AddMessages except it panics if an error happens. +func (b *Bundle) MustAddMessages(tag language.Tag, messages ...*Message) { + if err := b.AddMessages(tag, messages...); err != nil { + panic(err) + } +} + +func (b *Bundle) addTag(tag language.Tag) { + for _, t := range b.tags { + if t == tag { + // Tag already exists + return + } + } + b.tags = append(b.tags, tag) + b.matcher = language.NewMatcher(b.tags) +} diff --git a/vendor/github.com/nicksnyder/go-i18n/v2/i18n/doc.go b/vendor/github.com/nicksnyder/go-i18n/v2/i18n/doc.go new file mode 100644 index 000000000..7b56a7172 --- /dev/null +++ b/vendor/github.com/nicksnyder/go-i18n/v2/i18n/doc.go @@ -0,0 +1,21 @@ +// Package i18n provides support for looking up messages +// according to a set of locale preferences. +// +// Create a Bundle to use for the lifetime of your application. +// bundle := &i18n.Bundle{DefaultLanguage: language.English} +// +// Create a Localizer to use for a set of language preferences. +// func(w http.ResponseWriter, r *http.Request) { +// lang := r.FormValue("lang") +// accept := r.Header.Get("Accept-Language") +// localizer := i18n.NewLocalizer(bundle, lang, accept) +// } +// +// Use the Localizer to lookup messages. +// localizer.MustLocalize(&i18n.LocalizeConfig{ +// DefaultMessage: &i18n.Message{ +// ID: "HelloWorld", +// Other: "Hello World!", +// }, +// }) +package i18n diff --git a/vendor/github.com/nicksnyder/go-i18n/v2/i18n/localizer.go b/vendor/github.com/nicksnyder/go-i18n/v2/i18n/localizer.go new file mode 100644 index 000000000..f9d516fa6 --- /dev/null +++ b/vendor/github.com/nicksnyder/go-i18n/v2/i18n/localizer.go @@ -0,0 +1,198 @@ +package i18n + +import ( + "fmt" + + "text/template" + + "github.com/nicksnyder/go-i18n/v2/internal" + "github.com/nicksnyder/go-i18n/v2/internal/plural" + "golang.org/x/text/language" +) + +// Localizer provides Localize and MustLocalize methods that return localized messages. +type Localizer struct { + // bundle contains the messages that can be returned by the Localizer. + bundle *Bundle + + // tags is the list of language tags that the Localizer checks + // in order when localizing a message. + tags []language.Tag +} + +// NewLocalizer returns a new Localizer that looks up messages +// in the bundle according to the language preferences in langs. +// It can parse Accept-Language headers as defined in http://www.ietf.org/rfc/rfc2616.txt. +func NewLocalizer(bundle *Bundle, langs ...string) *Localizer { + bundle.init() + return &Localizer{ + bundle: bundle, + tags: parseTags(langs), + } +} + +func parseTags(langs []string) []language.Tag { + tags := []language.Tag{} + for _, lang := range langs { + t, _, err := language.ParseAcceptLanguage(lang) + if err != nil { + continue + } + tags = append(tags, t...) + } + return tags +} + +// LocalizeConfig configures a call to the Localize method on Localizer. +type LocalizeConfig struct { + // MessageID is the id of the message to lookup. + // This field is ignored if DefaultMessage is set. + MessageID string + + // TemplateData is the data passed when executing the message's template. + // If TemplateData is nil and PluralCount is not nil, then the message template + // will be executed with data that contains the plural count. + TemplateData interface{} + + // PluralCount determines which plural form of the message is used. + PluralCount interface{} + + // DefaultMessage is used if the message is not found in any message files. + DefaultMessage *Message + + // Funcs is used to extend the Go template engines built in functions + Funcs template.FuncMap +} + +type invalidPluralCountErr struct { + messageID string + pluralCount interface{} + err error +} + +func (e *invalidPluralCountErr) Error() string { + return fmt.Sprintf("invalid plural count %#v for message id %q: %s", e.pluralCount, e.messageID, e.err) +} + +type messageNotFoundErr struct { + messageID string +} + +func (e *messageNotFoundErr) Error() string { + return fmt.Sprintf("message %q not found", e.messageID) +} + +type pluralizeErr struct { + messageID string + tag language.Tag +} + +func (e *pluralizeErr) Error() string { + return fmt.Sprintf("unable to pluralize %q because there no plural rule for %q", e.messageID, e.tag) +} + +// Localize returns a localized message. +func (l *Localizer) Localize(lc *LocalizeConfig) (string, error) { + messageID := lc.MessageID + if lc.DefaultMessage != nil { + messageID = lc.DefaultMessage.ID + } + + var operands *plural.Operands + templateData := lc.TemplateData + if lc.PluralCount != nil { + var err error + operands, err = plural.NewOperands(lc.PluralCount) + if err != nil { + return "", &invalidPluralCountErr{messageID: messageID, pluralCount: lc.PluralCount, err: err} + } + if templateData == nil { + templateData = map[string]interface{}{ + "PluralCount": lc.PluralCount, + } + } + } + tag, template := l.getTemplate(messageID, lc.DefaultMessage) + if template == nil { + return "", &messageNotFoundErr{messageID: messageID} + } + pluralForm := l.pluralForm(tag, operands) + if pluralForm == plural.Invalid { + return "", &pluralizeErr{messageID: messageID, tag: tag} + } + return template.Execute(pluralForm, templateData, lc.Funcs) +} + +func (l *Localizer) getTemplate(id string, defaultMessage *Message) (languag |