56 lines
1.0 KiB
Go
56 lines
1.0 KiB
Go
package main
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import (
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"cmp"
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"fmt"
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"reflect"
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"slices"
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"github.com/goccy/go-yaml"
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"github.com/spf13/cobra"
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"os"
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)
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type MapSlice yaml.MapSlice
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func (s MapSlice) Sort() {
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slices.SortFunc(s, func(a, b yaml.MapItem) int {
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keya := fmt.Sprintf("%s", a.Key)
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keyb := fmt.Sprintf("%s", b.Key)
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return cmp.Compare(keya, keyb)
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})
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for _, item := range s {
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switch {
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case reflect.TypeOf(item.Value) == reflect.TypeOf(yaml.MapSlice{}):
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((MapSlice)(item.Value.(yaml.MapSlice))).Sort()
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case Type(item.Value) == Slice:
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for _, v := range item.Value.([]any) {
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ms, ok := v.(yaml.MapSlice)
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if ok {
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((MapSlice)(ms)).Sort()
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}
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}
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}
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}
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}
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func sortYaml(cmd *cobra.Command, args []string) error {
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for _, arg := range args {
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data, err := read(arg)
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if err != nil {
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return err
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}
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doc, err := parse(data)
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if err != nil {
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return fmt.Errorf("%s: %v\n", arg, err.Error())
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}
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((MapSlice)(doc)).Sort()
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if len(args) > 1 {
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fmt.Printf("---\n")
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}
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encode(os.Stdout, doc)
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}
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return nil
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}
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