33 lines
464 B
Go
33 lines
464 B
Go
package args
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import (
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"strings"
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"git.defalsify.org/vise.git/lang"
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)
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type LangVar struct {
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v []lang.Language
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}
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func (lv *LangVar) Set(s string) error {
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v, err := lang.LanguageFromCode(s)
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if err != nil {
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return err
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}
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lv.v = append(lv.v, v)
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return err
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}
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func (lv *LangVar) String() string {
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var s []string
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for _, v := range lv.v {
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s = append(s, v.Code)
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}
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return strings.Join(s, ",")
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}
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func (lv *LangVar) Langs() []lang.Language {
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return lv.v
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}
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