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|
package lib
import (
"fmt"
"sort"
"strings"
)
var (
inputConverterMap = make(map[string]InputConverter)
outputConverterMap = make(map[string]OutputConverter)
)
func ListInputConverter() {
fmt.Println("All available input formats:")
keys := make([]string, 0, len(inputConverterMap))
for name := range inputConverterMap {
keys = append(keys, name)
}
sort.Strings(keys)
for _, name := range keys {
fmt.Printf(" - %s (%s)\n", name, inputConverterMap[name].GetDescription())
}
}
func RegisterInputConverter(name string, c InputConverter) error {
name = strings.TrimSpace(name)
if _, ok := inputConverterMap[name]; ok {
return ErrDuplicatedConverter
}
inputConverterMap[name] = c
return nil
}
func ListOutputConverter() {
fmt.Println("All available output formats:")
keys := make([]string, 0, len(outputConverterMap))
for name := range outputConverterMap {
keys = append(keys, name)
}
sort.Strings(keys)
for _, name := range keys {
fmt.Printf(" - %s (%s)\n", name, outputConverterMap[name].GetDescription())
}
}
func RegisterOutputConverter(name string, c OutputConverter) error {
name = strings.TrimSpace(name)
if _, ok := outputConverterMap[name]; ok {
return ErrDuplicatedConverter
}
outputConverterMap[name] = c
return nil
}
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