src

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git clone git://code.dwrz.net/src
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quote.go (861B)

      1 package quote
      2 
      3 import (
      4 	"strings"
      5 )
      6 
      7 type Quote struct {
      8 	Author  string              `json:"author"`
      9 	Comment string              `json:"comment"`
     10 	Source  string              `json:"source"`
     11 	Tags    map[string]struct{} `json:"tags"`
     12 	Text    string              `json:"text"`
     13 }
     14 
     15 func (q *Quote) Render() string {
     16 	var str strings.Builder
     17 
     18 	str.WriteString(q.Text)
     19 
     20 	if q.Author != "" || q.Source != "" {
     21 		str.WriteString("\n\n")
     22 	}
     23 	if q.Author != "" {
     24 		str.WriteString(q.Author)
     25 	}
     26 	if q.Author != "" && q.Source != "" {
     27 		str.WriteString(", ")
     28 	}
     29 	if q.Source != "" {
     30 		str.WriteString(q.Source)
     31 	}
     32 	if q.Comment != "" {
     33 		str.WriteString("\n\n")
     34 		str.WriteString(q.Comment)
     35 	}
     36 	if len(q.Tags) > 0 {
     37 		str.WriteString("\nTags: ")
     38 		var tags string
     39 		for tag := range q.Tags {
     40 			tags += tag + " "
     41 		}
     42 		str.WriteString(tags)
     43 	}
     44 
     45 	return str.String()
     46 }