hugo inflect 代码
文件路径：/tpl/inflect/inflect.go
/ Copyright 2017 The Hugo Authors. All rights reserved.
/
/ 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.
/ Package inflect provides template functions for the inflection of words.
package inflect
import (
"strconv"
"strings"
_inflect "github.com/gobuffalo/flect"
"github.com/spf13/cast"
)
/ New returns a new instance of the inflect-namespaced template functions.
func New() *Namespace {
return &Namespace{}
}
/ Namespace provides template functions for the "inflect" namespace.
type Namespace struct{}
/ Humanize returns the humanized form of a single parameter.
/
/ If the parameter is either an integer or a string containing an integer
/ value, the behavior is to add the appropriate ordinal.
/
/ Example: "my-first-post" -> "My first post"
/ Example: "103" -> "103rd"
/ Example: 52 -> "52nd"
func (ns *Namespace) Humanize(in any) (string, error) {
word, err := cast.ToStringE(in)
if err != nil {
return "", err
}
if word == "" {
return "", nil
}
_, ok := in.(int) / original param was literal int value
_, err = strconv.Atoi(word) / original param was string containing an int value
if ok || err == nil {
return _inflect.Ordinalize(word), nil
}
str := _inflect.Humanize(word)
return _inflect.Humanize(strings.ToLower(str)), nil
}
/ Pluralize returns the plural form of a single word.
func (ns *Namespace) Pluralize(in any) (string, error) {
word, err := cast.ToStringE(in)
if err != nil {
return "", err
}
return _inflect.Pluralize(word), nil
}
/ Singularize returns the singular form of a single word.
func (ns *Namespace) Singularize(in any) (string, error) {
word, err := cast.ToStringE(in)
if err != nil {
return "", err
}
return _inflect.Singularize(word), nil
}