pkg-inflect-8961c3750a47/.hg_archival.txt0000644000000000000000000000022612207625602016102 0ustar 00000000000000repo: 384c8ec3ade621d8deb0126f2b0762b60f930435 node: 8961c3750a47b8c0b3e118d52513b97adf85a7e8 branch: default latesttag: go.r60 latesttagdistance: 12 pkg-inflect-8961c3750a47/.hgignore0000644000000000000000000000000512207625602014612 0ustar 00000000000000swp$ pkg-inflect-8961c3750a47/.hgtags0000644000000000000000000000006012207625602014266 0ustar 000000000000000171269ad8d0932db8da15af7567e91184d4e0b0 go.r60 pkg-inflect-8961c3750a47/LICENCE0000644000000000000000000000204212207625602013777 0ustar 00000000000000Copyright (c) 2011 Chris Farmiloe 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. pkg-inflect-8961c3750a47/README0000644000000000000000000001037112207625602013676 0ustar 00000000000000INSTALLATION go get bitbucket.org/pkg/inflect PACKAGE package inflect FUNCTIONS func AddAcronym(word string) func AddHuman(suffix, replacement string) func AddIrregular(singular, plural string) func AddPlural(suffix, replacement string) func AddSingular(suffix, replacement string) func AddUncountable(word string) func Asciify(word string) string func Camelize(word string) string func CamelizeDownFirst(word string) string func Capitalize(word string) string func Dasherize(word string) string func ForeignKey(word string) string func ForeignKeyCondensed(word string) string func Humanize(word string) string func Ordinalize(word string) string func Parameterize(word string) string func ParameterizeJoin(word, sep string) string func Pluralize(word string) string func Singularize(word string) string func Tableize(word string) string func Titleize(word string) string func Typeify(word string) string func Uncountables() map[string]bool func Underscore(word string) string TYPES type Rule struct { // contains filtered or unexported fields } used by rulesets type Ruleset struct { // contains filtered or unexported fields } a Ruleset is the config of pluralization rules you can extend the rules with the Add* methods func NewDefaultRuleset() *Ruleset create a new ruleset and load it with the default set of common English pluralization rules func NewRuleset() *Ruleset create a blank ruleset. Unless you are going to build your own rules from scratch you probably won't need this and can just use the defaultRuleset via the global inflect.* methods func (rs *Ruleset) AddAcronym(word string) if you use acronym you may need to add them to the ruleset to prevent Underscored words of things like "HTML" coming out as "h_t_m_l" func (rs *Ruleset) AddHuman(suffix, replacement string) Human rules are applied by humanize to show more friendly versions of words func (rs *Ruleset) AddIrregular(singular, plural string) Add any inconsistant pluralizing/sinularizing rules to the set here. func (rs *Ruleset) AddPlural(suffix, replacement string) add a pluralization rule func (rs *Ruleset) AddPluralExact(suffix, replacement string, exact bool) add a pluralization rule with full string match func (rs *Ruleset) AddSingular(suffix, replacement string) add a singular rule func (rs *Ruleset) AddSingularExact(suffix, replacement string, exact bool) same as AddSingular but you can set `exact` to force a full string match func (rs *Ruleset) AddUncountable(word string) add a word to this ruleset that has the same singular and plural form for example: "rice" func (rs *Ruleset) Asciify(word string) string transforms latin characters like é -> e func (rs *Ruleset) Camelize(word string) string "dino_party" -> "DinoParty" func (rs *Ruleset) CamelizeDownFirst(word string) string same as Camelcase but with first letter downcased func (rs *Ruleset) Capitalize(word string) string uppercase first character func (rs *Ruleset) Dasherize(word string) string "SomeText" -> "some-text" func (rs *Ruleset) ForeignKey(word string) string an underscored foreign key name "Person" -> "person_id" func (rs *Ruleset) ForeignKeyCondensed(word string) string a foreign key (with an underscore) "Person" -> "personid" func (rs *Ruleset) Humanize(word string) string First letter of sentance captitilized Uses custom friendly replacements via AddHuman() func (rs *Ruleset) Ordinalize(str string) string "1031" -> "1031st" func (rs *Ruleset) Parameterize(word string) string param safe dasherized names like "my-param" func (rs *Ruleset) ParameterizeJoin(word, sep string) string param safe dasherized names with custom seperator func (rs *Ruleset) Pluralize(word string) string returns the plural form of a singular word func (rs *Ruleset) Singularize(word string) string returns the singular form of a plural word func (rs *Ruleset) Tableize(word string) string Rails style pluralized table names: "SuperPerson" -> "super_people" func (rs *Ruleset) Titleize(word string) string Captitilize every word in sentance "hello there" -> "Hello There" func (rs *Ruleset) Typeify(word string) string "something_like_this" -> "SomethingLikeThis" func (rs *Ruleset) Uncountables() map[string]bool func (rs *Ruleset) Underscore(word string) string lowercase underscore version "BigBen" -> "big_ben" pkg-inflect-8961c3750a47/inflect.go0000644000000000000000000004445212207625602015000 0ustar 00000000000000package inflect import ( "fmt" "regexp" "strconv" "strings" "unicode" "unicode/utf8" ) // used by rulesets type Rule struct { suffix string replacement string exact bool } // a Ruleset is the config of pluralization rules // you can extend the rules with the Add* methods type Ruleset struct { uncountables map[string]bool plurals []*Rule singulars []*Rule humans []*Rule acronyms []*Rule acronymMatcher *regexp.Regexp } // create a blank ruleset. Unless you are going to // build your own rules from scratch you probably // won't need this and can just use the defaultRuleset // via the global inflect.* methods func NewRuleset() *Ruleset { rs := new(Ruleset) rs.uncountables = make(map[string]bool) rs.plurals = make([]*Rule, 0) rs.singulars = make([]*Rule, 0) rs.humans = make([]*Rule, 0) rs.acronyms = make([]*Rule, 0) return rs } // create a new ruleset and load it with the default // set of common English pluralization rules func NewDefaultRuleset() *Ruleset { rs := NewRuleset() rs.AddPlural("s", "s") rs.AddPlural("testis", "testes") rs.AddPlural("axis", "axes") rs.AddPlural("octopus", "octopi") rs.AddPlural("virus", "viri") rs.AddPlural("octopi", "octopi") rs.AddPlural("viri", "viri") rs.AddPlural("alias", "aliases") rs.AddPlural("status", "statuses") rs.AddPlural("bus", "buses") rs.AddPlural("buffalo", "buffaloes") rs.AddPlural("tomato", "tomatoes") rs.AddPlural("tum", "ta") rs.AddPlural("ium", "ia") rs.AddPlural("ta", "ta") rs.AddPlural("ia", "ia") rs.AddPlural("sis", "ses") rs.AddPlural("lf", "lves") rs.AddPlural("rf", "rves") rs.AddPlural("afe", "aves") rs.AddPlural("bfe", "bves") rs.AddPlural("cfe", "cves") rs.AddPlural("dfe", "dves") rs.AddPlural("efe", "eves") rs.AddPlural("gfe", "gves") rs.AddPlural("hfe", "hves") rs.AddPlural("ife", "ives") rs.AddPlural("jfe", "jves") rs.AddPlural("kfe", "kves") rs.AddPlural("lfe", "lves") rs.AddPlural("mfe", "mves") rs.AddPlural("nfe", "nves") rs.AddPlural("ofe", "oves") rs.AddPlural("pfe", "pves") rs.AddPlural("qfe", "qves") rs.AddPlural("rfe", "rves") rs.AddPlural("sfe", "sves") rs.AddPlural("tfe", "tves") rs.AddPlural("ufe", "uves") rs.AddPlural("vfe", "vves") rs.AddPlural("wfe", "wves") rs.AddPlural("xfe", "xves") rs.AddPlural("yfe", "yves") rs.AddPlural("zfe", "zves") rs.AddPlural("hive", "hives") rs.AddPlural("quy", "quies") rs.AddPlural("by", "bies") rs.AddPlural("cy", "cies") rs.AddPlural("dy", "dies") rs.AddPlural("fy", "fies") rs.AddPlural("gy", "gies") rs.AddPlural("hy", "hies") rs.AddPlural("jy", "jies") rs.AddPlural("ky", "kies") rs.AddPlural("ly", "lies") rs.AddPlural("my", "mies") rs.AddPlural("ny", "nies") rs.AddPlural("py", "pies") rs.AddPlural("qy", "qies") rs.AddPlural("ry", "ries") rs.AddPlural("sy", "sies") rs.AddPlural("ty", "ties") rs.AddPlural("vy", "vies") rs.AddPlural("wy", "wies") rs.AddPlural("xy", "xies") rs.AddPlural("zy", "zies") rs.AddPlural("x", "xes") rs.AddPlural("ch", "ches") rs.AddPlural("ss", "sses") rs.AddPlural("sh", "shes") rs.AddPlural("matrix", "matrices") rs.AddPlural("vertix", "vertices") rs.AddPlural("indix", "indices") rs.AddPlural("matrex", "matrices") rs.AddPlural("vertex", "vertices") rs.AddPlural("index", "indices") rs.AddPlural("mouse", "mice") rs.AddPlural("louse", "lice") rs.AddPlural("mice", "mice") rs.AddPlural("lice", "lice") rs.AddPluralExact("ox", "oxen", true) rs.AddPluralExact("oxen", "oxen", true) rs.AddPluralExact("quiz", "quizzes", true) rs.AddSingular("s", "") rs.AddSingular("news", "news") rs.AddSingular("ta", "tum") rs.AddSingular("ia", "ium") rs.AddSingular("analyses", "analysis") rs.AddSingular("bases", "basis") rs.AddSingular("diagnoses", "diagnosis") rs.AddSingular("parentheses", "parenthesis") rs.AddSingular("prognoses", "prognosis") rs.AddSingular("synopses", "synopsis") rs.AddSingular("theses", "thesis") rs.AddSingular("analyses", "analysis") rs.AddSingular("aves", "afe") rs.AddSingular("bves", "bfe") rs.AddSingular("cves", "cfe") rs.AddSingular("dves", "dfe") rs.AddSingular("eves", "efe") rs.AddSingular("gves", "gfe") rs.AddSingular("hves", "hfe") rs.AddSingular("ives", "ife") rs.AddSingular("jves", "jfe") rs.AddSingular("kves", "kfe") rs.AddSingular("lves", "lfe") rs.AddSingular("mves", "mfe") rs.AddSingular("nves", "nfe") rs.AddSingular("oves", "ofe") rs.AddSingular("pves", "pfe") rs.AddSingular("qves", "qfe") rs.AddSingular("rves", "rfe") rs.AddSingular("sves", "sfe") rs.AddSingular("tves", "tfe") rs.AddSingular("uves", "ufe") rs.AddSingular("vves", "vfe") rs.AddSingular("wves", "wfe") rs.AddSingular("xves", "xfe") rs.AddSingular("yves", "yfe") rs.AddSingular("zves", "zfe") rs.AddSingular("hives", "hive") rs.AddSingular("tives", "tive") rs.AddSingular("lves", "lf") rs.AddSingular("rves", "rf") rs.AddSingular("quies", "quy") rs.AddSingular("bies", "by") rs.AddSingular("cies", "cy") rs.AddSingular("dies", "dy") rs.AddSingular("fies", "fy") rs.AddSingular("gies", "gy") rs.AddSingular("hies", "hy") rs.AddSingular("jies", "jy") rs.AddSingular("kies", "ky") rs.AddSingular("lies", "ly") rs.AddSingular("mies", "my") rs.AddSingular("nies", "ny") rs.AddSingular("pies", "py") rs.AddSingular("qies", "qy") rs.AddSingular("ries", "ry") rs.AddSingular("sies", "sy") rs.AddSingular("ties", "ty") rs.AddSingular("vies", "vy") rs.AddSingular("wies", "wy") rs.AddSingular("xies", "xy") rs.AddSingular("zies", "zy") rs.AddSingular("series", "series") rs.AddSingular("movies", "movie") rs.AddSingular("xes", "x") rs.AddSingular("ches", "ch") rs.AddSingular("sses", "ss") rs.AddSingular("shes", "sh") rs.AddSingular("mice", "mouse") rs.AddSingular("lice", "louse") rs.AddSingular("buses", "bus") rs.AddSingular("oes", "o") rs.AddSingular("shoes", "shoe") rs.AddSingular("crises", "crisis") rs.AddSingular("axes", "axis") rs.AddSingular("testes", "testis") rs.AddSingular("octopi", "octopus") rs.AddSingular("viri", "virus") rs.AddSingular("statuses", "status") rs.AddSingular("aliases", "alias") rs.AddSingularExact("oxen", "ox", true) rs.AddSingular("vertices", "vertex") rs.AddSingular("indices", "index") rs.AddSingular("matrices", "matrix") rs.AddSingularExact("quizzes", "quiz", true) rs.AddSingular("databases", "database") rs.AddIrregular("person", "people") rs.AddIrregular("man", "men") rs.AddIrregular("child", "children") rs.AddIrregular("sex", "sexes") rs.AddIrregular("move", "moves") rs.AddIrregular("zombie", "zombies") rs.AddUncountable("equipment") rs.AddUncountable("information") rs.AddUncountable("rice") rs.AddUncountable("money") rs.AddUncountable("species") rs.AddUncountable("series") rs.AddUncountable("fish") rs.AddUncountable("sheep") rs.AddUncountable("jeans") rs.AddUncountable("police") return rs } func (rs *Ruleset) Uncountables() map[string]bool { return rs.uncountables } // add a pluralization rule func (rs *Ruleset) AddPlural(suffix, replacement string) { rs.AddPluralExact(suffix, replacement, false) } // add a pluralization rule with full string match func (rs *Ruleset) AddPluralExact(suffix, replacement string, exact bool) { // remove uncountable delete(rs.uncountables, suffix) // create rule r := new(Rule) r.suffix = suffix r.replacement = replacement r.exact = exact // prepend rs.plurals = append([]*Rule{r}, rs.plurals...) } // add a singular rule func (rs *Ruleset) AddSingular(suffix, replacement string) { rs.AddSingularExact(suffix, replacement, false) } // same as AddSingular but you can set `exact` to force // a full string match func (rs *Ruleset) AddSingularExact(suffix, replacement string, exact bool) { // remove from uncountable delete(rs.uncountables, suffix) // create rule r := new(Rule) r.suffix = suffix r.replacement = replacement r.exact = exact rs.singulars = append([]*Rule{r}, rs.singulars...) } // Human rules are applied by humanize to show more friendly // versions of words func (rs *Ruleset) AddHuman(suffix, replacement string) { r := new(Rule) r.suffix = suffix r.replacement = replacement rs.humans = append([]*Rule{r}, rs.humans...) } // Add any inconsistant pluralizing/sinularizing rules // to the set here. func (rs *Ruleset) AddIrregular(singular, plural string) { delete(rs.uncountables, singular) delete(rs.uncountables, plural) rs.AddPlural(singular, plural) rs.AddPlural(plural, plural) rs.AddSingular(plural, singular) } // if you use acronym you may need to add them to the ruleset // to prevent Underscored words of things like "HTML" coming out // as "h_t_m_l" func (rs *Ruleset) AddAcronym(word string) { r := new(Rule) r.suffix = word r.replacement = rs.Titleize(strings.ToLower(word)) rs.acronyms = append(rs.acronyms, r) } // add a word to this ruleset that has the same singular and plural form // for example: "rice" func (rs *Ruleset) AddUncountable(word string) { rs.uncountables[strings.ToLower(word)] = true } func (rs *Ruleset) isUncountable(word string) bool { // handle multiple words by using the last one words := strings.Split(word, " ") if _, exists := rs.uncountables[strings.ToLower(words[len(words)-1])]; exists { return true } return false } // returns the plural form of a singular word func (rs *Ruleset) Pluralize(word string) string { if len(word) == 0 { return word } if rs.isUncountable(word) { return word } for _, rule := range rs.plurals { if rule.exact { if word == rule.suffix { return rule.replacement } } else { if strings.HasSuffix(word, rule.suffix) { return replaceLast(word, rule.suffix, rule.replacement) } } } return word + "s" } // returns the singular form of a plural word func (rs *Ruleset) Singularize(word string) string { if len(word) == 0 { return word } if rs.isUncountable(word) { return word } for _, rule := range rs.singulars { if rule.exact { if word == rule.suffix { return rule.replacement } } else { if strings.HasSuffix(word, rule.suffix) { return replaceLast(word, rule.suffix, rule.replacement) } } } return word } // uppercase first character func (rs *Ruleset) Capitalize(word string) string { return strings.ToUpper(word[:1]) + word[1:] } // "dino_party" -> "DinoParty" func (rs *Ruleset) Camelize(word string) string { words := splitAtCaseChangeWithTitlecase(word) return strings.Join(words, "") } // same as Camelcase but with first letter downcased func (rs *Ruleset) CamelizeDownFirst(word string) string { word = Camelize(word) return strings.ToLower(word[:1]) + word[1:] } // Captitilize every word in sentance "hello there" -> "Hello There" func (rs *Ruleset) Titleize(word string) string { words := splitAtCaseChangeWithTitlecase(word) return strings.Join(words, " ") } func (rs *Ruleset) safeCaseAcronyms(word string) string { // convert an acroymn like HTML into Html for _, rule := range rs.acronyms { word = strings.Replace(word, rule.suffix, rule.replacement, -1) } return word } func (rs *Ruleset) seperatedWords(word, sep string) string { word = rs.safeCaseAcronyms(word) words := splitAtCaseChange(word) return strings.Join(words, sep) } // lowercase underscore version "BigBen" -> "big_ben" func (rs *Ruleset) Underscore(word string) string { return rs.seperatedWords(word, "_") } // First letter of sentance captitilized // Uses custom friendly replacements via AddHuman() func (rs *Ruleset) Humanize(word string) string { word = replaceLast(word, "_id", "") // strip foreign key kinds // replace and strings in humans list for _, rule := range rs.humans { word = strings.Replace(word, rule.suffix, rule.replacement, -1) } sentance := rs.seperatedWords(word, " ") return strings.ToUpper(sentance[:1]) + sentance[1:] } // an underscored foreign key name "Person" -> "person_id" func (rs *Ruleset) ForeignKey(word string) string { return rs.Underscore(rs.Singularize(word)) + "_id" } // a foreign key (with an underscore) "Person" -> "personid" func (rs *Ruleset) ForeignKeyCondensed(word string) string { return rs.Underscore(word) + "id" } // Rails style pluralized table names: "SuperPerson" -> "super_people" func (rs *Ruleset) Tableize(word string) string { return rs.Pluralize(rs.Underscore(rs.Typeify(word))) } var notUrlSafe *regexp.Regexp = regexp.MustCompile(`[^\w\d\-_ ]`) // param safe dasherized names like "my-param" func (rs *Ruleset) Parameterize(word string) string { return ParameterizeJoin(word, "-") } // param safe dasherized names with custom seperator func (rs *Ruleset) ParameterizeJoin(word, sep string) string { word = strings.ToLower(word) word = rs.Asciify(word) word = notUrlSafe.ReplaceAllString(word, "") word = strings.Replace(word, " ", sep, -1) if len(sep) > 0 { squash, err := regexp.Compile(sep + "+") if err == nil { word = squash.ReplaceAllString(word, sep) } } word = strings.Trim(word, sep+" ") return word } var lookalikes map[string]*regexp.Regexp = map[string]*regexp.Regexp{ "A": regexp.MustCompile(`À|Á|Â|Ã|Ä|Å`), "AE": regexp.MustCompile(`Æ`), "C": regexp.MustCompile(`Ç`), "E": regexp.MustCompile(`È|É|Ê|Ë`), "G": regexp.MustCompile(`Ğ`), "I": regexp.MustCompile(`Ì|Í|Î|Ï|İ`), "N": regexp.MustCompile(`Ñ`), "O": regexp.MustCompile(`Ò|Ó|Ô|Õ|Ö|Ø`), "S": regexp.MustCompile(`Ş`), "U": regexp.MustCompile(`Ù|Ú|Û|Ü`), "Y": regexp.MustCompile(`Ý`), "ss": regexp.MustCompile(`ß`), "a": regexp.MustCompile(`à|á|â|ã|ä|å`), "ae": regexp.MustCompile(`æ`), "c": regexp.MustCompile(`ç`), "e": regexp.MustCompile(`è|é|ê|ë`), "g": regexp.MustCompile(`ğ`), "i": regexp.MustCompile(`ì|í|î|ï|ı`), "n": regexp.MustCompile(`ñ`), "o": regexp.MustCompile(`ò|ó|ô|õ|ö|ø`), "s": regexp.MustCompile(`ş`), "u": regexp.MustCompile(`ù|ú|û|ü|ũ|ū|ŭ|ů|ű|ų`), "y": regexp.MustCompile(`ý|ÿ`), } // transforms latin characters like é -> e func (rs *Ruleset) Asciify(word string) string { for repl, regex := range lookalikes { word = regex.ReplaceAllString(word, repl) } return word } var tablePrefix *regexp.Regexp = regexp.MustCompile(`^[^.]*\.`) // "something_like_this" -> "SomethingLikeThis" func (rs *Ruleset) Typeify(word string) string { word = tablePrefix.ReplaceAllString(word, "") return rs.Camelize(rs.Singularize(word)) } // "SomeText" -> "some-text" func (rs *Ruleset) Dasherize(word string) string { return rs.seperatedWords(word, "-") } // "1031" -> "1031st" func (rs *Ruleset) Ordinalize(str string) string { number, err := strconv.Atoi(str) if err != nil { return str } switch abs(number) % 100 { case 11, 12, 13: return fmt.Sprintf("%dth", number) default: switch abs(number) % 10 { case 1: return fmt.Sprintf("%dst", number) case 2: return fmt.Sprintf("%dnd", number) case 3: return fmt.Sprintf("%drd", number) } } return fmt.Sprintf("%dth", number) } ///////////////////////////////////////// // the default global ruleset ////////////////////////////////////////// var defaultRuleset *Ruleset func init() { defaultRuleset = NewDefaultRuleset() } func Uncountables() map[string]bool { return defaultRuleset.Uncountables() } func AddPlural(suffix, replacement string) { defaultRuleset.AddPlural(suffix, replacement) } func AddSingular(suffix, replacement string) { defaultRuleset.AddSingular(suffix, replacement) } func AddHuman(suffix, replacement string) { defaultRuleset.AddHuman(suffix, replacement) } func AddIrregular(singular, plural string) { defaultRuleset.AddIrregular(singular, plural) } func AddAcronym(word string) { defaultRuleset.AddAcronym(word) } func AddUncountable(word string) { defaultRuleset.AddUncountable(word) } func Pluralize(word string) string { return defaultRuleset.Pluralize(word) } func Singularize(word string) string { return defaultRuleset.Singularize(word) } func Capitalize(word string) string { return defaultRuleset.Capitalize(word) } func Camelize(word string) string { return defaultRuleset.Camelize(word) } func CamelizeDownFirst(word string) string { return defaultRuleset.CamelizeDownFirst(word) } func Titleize(word string) string { return defaultRuleset.Titleize(word) } func Underscore(word string) string { return defaultRuleset.Underscore(word) } func Humanize(word string) string { return defaultRuleset.Humanize(word) } func ForeignKey(word string) string { return defaultRuleset.ForeignKey(word) } func ForeignKeyCondensed(word string) string { return defaultRuleset.ForeignKeyCondensed(word) } func Tableize(word string) string { return defaultRuleset.Tableize(word) } func Parameterize(word string) string { return defaultRuleset.Parameterize(word) } func ParameterizeJoin(word, sep string) string { return defaultRuleset.ParameterizeJoin(word, sep) } func Typeify(word string) string { return defaultRuleset.Typeify(word) } func Dasherize(word string) string { return defaultRuleset.Dasherize(word) } func Ordinalize(word string) string { return defaultRuleset.Ordinalize(word) } func Asciify(word string) string { return defaultRuleset.Asciify(word) } // helper funcs func reverse(s string) string { o := make([]rune, utf8.RuneCountInString(s)) i := len(o) for _, c := range s { i-- o[i] = c } return string(o) } func isSpacerChar(c rune) bool { switch { case c == rune("_"[0]): return true case c == rune(" "[0]): return true case c == rune(":"[0]): return true case c == rune("-"[0]): return true } return false } func splitAtCaseChange(s string) []string { words := make([]string, 0) word := make([]rune, 0) for _, c := range s { spacer := isSpacerChar(c) if len(word) > 0 { if unicode.IsUpper(c) || spacer { words = append(words, string(word)) word = make([]rune, 0) } } if !spacer { word = append(word, unicode.ToLower(c)) } } words = append(words, string(word)) return words } func splitAtCaseChangeWithTitlecase(s string) []string { words := make([]string, 0) word := make([]rune, 0) for _, c := range s { spacer := isSpacerChar(c) if len(word) > 0 { if unicode.IsUpper(c) || spacer { words = append(words, string(word)) word = make([]rune, 0) } } if !spacer { if len(word) > 0 { word = append(word, unicode.ToLower(c)) } else { word = append(word, unicode.ToUpper(c)) } } } words = append(words, string(word)) return words } func replaceLast(s, match, repl string) string { // reverse strings srev := reverse(s) mrev := reverse(match) rrev := reverse(repl) // match first and reverse back return reverse(strings.Replace(srev, mrev, rrev, 1)) } func abs(x int) int { if x < 0 { return -x } return x } pkg-inflect-8961c3750a47/inflect_test.go0000644000000000000000000004003112207625602016024 0ustar 00000000000000package inflect import ( "testing" ) // assert helper func assertEqual(t *testing.T, a, b string) { if a != b { t.Errorf("inflect: expected %v got %v", a, b) } } // test data var SingularToPlural = map[string]string{ "search": "searches", "switch": "switches", "fix": "fixes", "box": "boxes", "process": "processes", "address": "addresses", "case": "cases", "stack": "stacks", "wish": "wishes", "fish": "fish", "jeans": "jeans", "funky jeans": "funky jeans", "category": "categories", "query": "queries", "ability": "abilities", "agency": "agencies", "movie": "movies", "archive": "archives", "index": "indices", "wife": "wives", "safe": "saves", "half": "halves", "move": "moves", "salesperson": "salespeople", "person": "people", "spokesman": "spokesmen", "man": "men", "woman": "women", "basis": "bases", "diagnosis": "diagnoses", "diagnosis_a": "diagnosis_as", "datum": "data", "medium": "media", "stadium": "stadia", "analysis": "analyses", "node_child": "node_children", "child": "children", "experience": "experiences", "day": "days", "comment": "comments", "foobar": "foobars", "newsletter": "newsletters", "old_news": "old_news", "news": "news", "series": "series", "species": "species", "quiz": "quizzes", "perspective": "perspectives", "ox": "oxen", "photo": "photos", "buffalo": "buffaloes", "tomato": "tomatoes", "dwarf": "dwarves", "elf": "elves", "information": "information", "equipment": "equipment", "bus": "buses", "status": "statuses", "status_code": "status_codes", "mouse": "mice", "louse": "lice", "house": "houses", "octopus": "octopi", "virus": "viri", "alias": "aliases", "portfolio": "portfolios", "vertex": "vertices", "matrix": "matrices", "matrix_fu": "matrix_fus", "axis": "axes", "testis": "testes", "crisis": "crises", "rice": "rice", "shoe": "shoes", "horse": "horses", "prize": "prizes", "edge": "edges", "database": "databases", } var CapitalizeMixture = map[string]string{ "product": "Product", "special_guest": "Special_guest", "applicationController": "ApplicationController", "Area51Controller": "Area51Controller", } var CamelToUnderscore = map[string]string{ "Product": "product", "SpecialGuest": "special_guest", "ApplicationController": "application_controller", "Area51Controller": "area51_controller", } var UnderscoreToLowerCamel = map[string]string{ "product": "product", "special_guest": "specialGuest", "application_controller": "applicationController", "area51_controller": "area51Controller", } var CamelToUnderscoreWithoutReverse = map[string]string{ "HTMLTidy": "html_tidy", "HTMLTidyGenerator": "html_tidy_generator", "FreeBsd": "free_bsd", "HTML": "html", } var ClassNameToForeignKeyWithUnderscore = map[string]string{ "Person": "person_id", "Account": "account_id", } var PluralToForeignKeyWithUnderscore = map[string]string{ "people": "person_id", "accounts": "account_id", } var ClassNameToForeignKeyWithoutUnderscore = map[string]string{ "Person": "personid", "Account": "accountid", } var ClassNameToTableName = map[string]string{ "PrimarySpokesman": "primary_spokesmen", "NodeChild": "node_children", } var StringToParameterized = map[string]string{ "Donald E. Knuth": "donald-e-knuth", "Random text with *(bad)* characters": "random-text-with-bad-characters", "Allow_Under_Scores": "allow_under_scores", "Trailing bad characters!@#": "trailing-bad-characters", "!@#Leading bad characters": "leading-bad-characters", "Squeeze separators": "squeeze-separators", "Test with + sign": "test-with-sign", "Test with malformed utf8 \251": "test-with-malformed-utf8", } var StringToParameterizeWithNoSeparator = map[string]string{ "Donald E. Knuth": "donaldeknuth", "With-some-dashes": "with-some-dashes", "Random text with *(bad)* characters": "randomtextwithbadcharacters", "Trailing bad characters!@#": "trailingbadcharacters", "!@#Leading bad characters": "leadingbadcharacters", "Squeeze separators": "squeezeseparators", "Test with + sign": "testwithsign", "Test with malformed utf8 \251": "testwithmalformedutf8", } var StringToParameterizeWithUnderscore = map[string]string{ "Donald E. Knuth": "donald_e_knuth", "Random text with *(bad)* characters": "random_text_with_bad_characters", "With-some-dashes": "with-some-dashes", "Retain_underscore": "retain_underscore", "Trailing bad characters!@#": "trailing_bad_characters", "!@#Leading bad characters": "leading_bad_characters", "Squeeze separators": "squeeze_separators", "Test with + sign": "test_with_sign", "Test with malformed utf8 \251": "test_with_malformed_utf8", } var StringToParameterizedAndNormalized = map[string]string{ "Malmö": "malmo", "Garçons": "garcons", "Opsů": "opsu", "Ærøskøbing": "aeroskobing", "Aßlar": "asslar", "Japanese: 日本語": "japanese", } var UnderscoreToHuman = map[string]string{ "employee_salary": "Employee salary", "employee_id": "Employee", "underground": "Underground", } var MixtureToTitleCase = map[string]string{ "active_record": "Active Record", "ActiveRecord": "Active Record", "action web service": "Action Web Service", "Action Web Service": "Action Web Service", "Action web service": "Action Web Service", "actionwebservice": "Actionwebservice", "Actionwebservice": "Actionwebservice", "david's code": "David's Code", "David's code": "David's Code", "david's Code": "David's Code", } var OrdinalNumbers = map[string]string{ "-1": "-1st", "-2": "-2nd", "-3": "-3rd", "-4": "-4th", "-5": "-5th", "-6": "-6th", "-7": "-7th", "-8": "-8th", "-9": "-9th", "-10": "-10th", "-11": "-11th", "-12": "-12th", "-13": "-13th", "-14": "-14th", "-20": "-20th", "-21": "-21st", "-22": "-22nd", "-23": "-23rd", "-24": "-24th", "-100": "-100th", "-101": "-101st", "-102": "-102nd", "-103": "-103rd", "-104": "-104th", "-110": "-110th", "-111": "-111th", "-112": "-112th", "-113": "-113th", "-1000": "-1000th", "-1001": "-1001st", "0": "0th", "1": "1st", "2": "2nd", "3": "3rd", "4": "4th", "5": "5th", "6": "6th", "7": "7th", "8": "8th", "9": "9th", "10": "10th", "11": "11th", "12": "12th", "13": "13th", "14": "14th", "20": "20th", "21": "21st", "22": "22nd", "23": "23rd", "24": "24th", "100": "100th", "101": "101st", "102": "102nd", "103": "103rd", "104": "104th", "110": "110th", "111": "111th", "112": "112th", "113": "113th", "1000": "1000th", "1001": "1001st", } var UnderscoresToDashes = map[string]string{ "street": "street", "street_address": "street-address", "person_street_address": "person-street-address", } var Irregularities = map[string]string{ "person": "people", "man": "men", "child": "children", "sex": "sexes", "move": "moves", } type AcronymCase struct { camel string under string human string title string } var AcronymCases = []*AcronymCase{ // camelize underscore humanize titleize &AcronymCase{"API", "api", "API", "API"}, &AcronymCase{"APIController", "api_controller", "API controller", "API Controller"}, &AcronymCase{"Nokogiri::HTML", "nokogiri/html", "Nokogiri/HTML", "Nokogiri/HTML"}, &AcronymCase{"HTTPAPI", "http_api", "HTTP API", "HTTP API"}, &AcronymCase{"HTTP::Get", "http/get", "HTTP/get", "HTTP/Get"}, &AcronymCase{"SSLError", "ssl_error", "SSL error", "SSL Error"}, &AcronymCase{"RESTful", "restful", "RESTful", "RESTful"}, &AcronymCase{"RESTfulController", "restful_controller", "RESTful controller", "RESTful Controller"}, &AcronymCase{"IHeartW3C", "i_heart_w3c", "I heart W3C", "I Heart W3C"}, &AcronymCase{"PhDRequired", "phd_required", "PhD required", "PhD Required"}, &AcronymCase{"IRoRU", "i_ror_u", "I RoR u", "I RoR U"}, &AcronymCase{"RESTfulHTTPAPI", "restful_http_api", "RESTful HTTP API", "RESTful HTTP API"}, // misdirection &AcronymCase{"Capistrano", "capistrano", "Capistrano", "Capistrano"}, &AcronymCase{"CapiController", "capi_controller", "Capi controller", "Capi Controller"}, &AcronymCase{"HttpsApis", "https_apis", "Https apis", "Https Apis"}, &AcronymCase{"Html5", "html5", "Html5", "Html5"}, &AcronymCase{"Restfully", "restfully", "Restfully", "Restfully"}, &AcronymCase{"RoRails", "ro_rails", "Ro rails", "Ro Rails"}, } // tests func TestPluralizePlurals(t *testing.T) { assertEqual(t, "plurals", Pluralize("plurals")) assertEqual(t, "Plurals", Pluralize("Plurals")) } func TestPluralizeEmptyString(t *testing.T) { assertEqual(t, "", Pluralize("")) } func TestUncountables(t *testing.T) { for word := range Uncountables() { assertEqual(t, word, Singularize(word)) assertEqual(t, word, Pluralize(word)) assertEqual(t, Pluralize(word), Singularize(word)) } } func TestUncountableWordIsNotGreedy(t *testing.T) { uncountableWord := "ors" countableWord := "sponsor" AddUncountable(uncountableWord) assertEqual(t, uncountableWord, Singularize(uncountableWord)) assertEqual(t, uncountableWord, Pluralize(uncountableWord)) assertEqual(t, Pluralize(uncountableWord), Singularize(uncountableWord)) assertEqual(t, "sponsor", Singularize(countableWord)) assertEqual(t, "sponsors", Pluralize(countableWord)) assertEqual(t, "sponsor", Singularize(Pluralize(countableWord))) } func TestPluralizeSingular(t *testing.T) { for singular, plural := range SingularToPlural { assertEqual(t, plural, Pluralize(singular)) assertEqual(t, Capitalize(plural), Capitalize(Pluralize(singular))) } } func TestSingularizePlural(t *testing.T) { for singular, plural := range SingularToPlural { assertEqual(t, singular, Singularize(plural)) assertEqual(t, Capitalize(singular), Capitalize(Singularize(plural))) } } func TestPluralizePlural(t *testing.T) { for _, plural := range SingularToPlural { assertEqual(t, plural, Pluralize(plural)) assertEqual(t, Capitalize(plural), Capitalize(Pluralize(plural))) } } func TestOverwritePreviousInflectors(t *testing.T) { assertEqual(t, "series", Singularize("series")) AddSingular("series", "serie") assertEqual(t, "serie", Singularize("series")) AddUncountable("series") // reset } func TestTitleize(t *testing.T) { for before, titleized := range MixtureToTitleCase { assertEqual(t, titleized, Titleize(before)) } } func TestCapitalize(t *testing.T) { for lower, capitalized := range CapitalizeMixture { assertEqual(t, capitalized, Capitalize(lower)) } } func TestCamelize(t *testing.T) { for camel, underscore := range CamelToUnderscore { assertEqual(t, camel, Camelize(underscore)) } } func TestCamelizeWithLowerDowncasesTheFirstLetter(t *testing.T) { assertEqual(t, "capital", CamelizeDownFirst("Capital")) } func TestCamelizeWithUnderscores(t *testing.T) { assertEqual(t, "CamelCase", Camelize("Camel_Case")) } // func TestAcronyms(t *testing.T) { // AddAcronym("API") // AddAcronym("HTML") // AddAcronym("HTTP") // AddAcronym("RESTful") // AddAcronym("W3C") // AddAcronym("PhD") // AddAcronym("RoR") // AddAcronym("SSL") // // each in table // for _,x := range AcronymCases { // assertEqual(t, x.camel, Camelize(x.under)) // assertEqual(t, x.camel, Camelize(x.camel)) // assertEqual(t, x.under, Underscore(x.under)) // assertEqual(t, x.under, Underscore(x.camel)) // assertEqual(t, x.title, Titleize(x.under)) // assertEqual(t, x.title, Titleize(x.camel)) // assertEqual(t, x.human, Humanize(x.under)) // } // } // func TestAcronymOverride(t *testing.T) { // AddAcronym("API") // AddAcronym("LegacyApi") // assertEqual(t, "LegacyApi", Camelize("legacyapi")) // assertEqual(t, "LegacyAPI", Camelize("legacy_api")) // assertEqual(t, "SomeLegacyApi", Camelize("some_legacyapi")) // assertEqual(t, "Nonlegacyapi", Camelize("nonlegacyapi")) // } // func TestAcronymsCamelizeLower(t *testing.T) { // AddAcronym("API") // AddAcronym("HTML") // assertEqual(t, "htmlAPI", CamelizeDownFirst("html_api")) // assertEqual(t, "htmlAPI", CamelizeDownFirst("htmlAPI")) // assertEqual(t, "htmlAPI", CamelizeDownFirst("HTMLAPI")) // } func TestUnderscoreAcronymSequence(t *testing.T) { AddAcronym("API") AddAcronym("HTML5") AddAcronym("HTML") assertEqual(t, "html5_html_api", Underscore("HTML5HTMLAPI")) } func TestUnderscore(t *testing.T) { for camel, underscore := range CamelToUnderscore { assertEqual(t, underscore, Underscore(camel)) } for camel, underscore := range CamelToUnderscoreWithoutReverse { assertEqual(t, underscore, Underscore(camel)) } } func TestForeignKey(t *testing.T) { for klass, foreignKey := range ClassNameToForeignKeyWithUnderscore { assertEqual(t, foreignKey, ForeignKey(klass)) } for word, foreignKey := range PluralToForeignKeyWithUnderscore { assertEqual(t, foreignKey, ForeignKey(word)) } for klass, foreignKey := range ClassNameToForeignKeyWithoutUnderscore { assertEqual(t, foreignKey, ForeignKeyCondensed(klass)) } } func TestTableize(t *testing.T) { for klass, table := range ClassNameToTableName { assertEqual(t, table, Tableize(klass)) } } func TestParameterize(t *testing.T) { for str, parameterized := range StringToParameterized { assertEqual(t, parameterized, Parameterize(str)) } } func TestParameterizeAndNormalize(t *testing.T) { for str, parameterized := range StringToParameterizedAndNormalized { assertEqual(t, parameterized, Parameterize(str)) } } func TestParameterizeWithCustomSeparator(t *testing.T) { for str, parameterized := range StringToParameterizeWithUnderscore { assertEqual(t, parameterized, ParameterizeJoin(str, "_")) } } func TestTypeify(t *testing.T) { for klass, table := range ClassNameToTableName { assertEqual(t, klass, Typeify(table)) assertEqual(t, klass, Typeify("table_prefix."+table)) } } func TestTypeifyWithLeadingSchemaName(t *testing.T) { assertEqual(t, "FooBar", Typeify("schema.foo_bar")) } func TestHumanize(t *testing.T) { for underscore, human := range UnderscoreToHuman { assertEqual(t, human, Humanize(underscore)) } } func TestHumanizeByString(t *testing.T) { AddHuman("col_rpted_bugs", "reported bugs") assertEqual(t, "90 reported bugs recently", Humanize("90 col_rpted_bugs recently")) } func TestOrdinal(t *testing.T) { for number, ordinalized := range OrdinalNumbers { assertEqual(t, ordinalized, Ordinalize(number)) } } func TestDasherize(t *testing.T) { for underscored, dasherized := range UnderscoresToDashes { assertEqual(t, dasherized, Dasherize(underscored)) } } func TestUnderscoreAsReverseOfDasherize(t *testing.T) { for underscored := range UnderscoresToDashes { assertEqual(t, underscored, Underscore(Dasherize(underscored))) } } func TestUnderscoreToLowerCamel(t *testing.T) { for underscored, lower := range UnderscoreToLowerCamel { assertEqual(t, lower, CamelizeDownFirst(underscored)) } } func Test_clear_all(t *testing.T) { // test a way of resetting inflexions } func TestIrregularityBetweenSingularAndPlural(t *testing.T) { for singular, plural := range Irregularities { AddIrregular(singular, plural) assertEqual(t, singular, Singularize(plural)) assertEqual(t, plural, Pluralize(singular)) } } func TestPluralizeOfIrregularity(t *testing.T) { for singular, plural := range Irregularities { AddIrregular(singular, plural) assertEqual(t, plural, Pluralize(plural)) } }