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package main
import (
"encoding/json"
"flag"
"fmt"
"os"
"github.com/wildducktheories/go-csv"
)
func configure(args []string) (*csv.CsvToJsonProcess, error) {
var baseObject string
var stringsOnly bool
flags := flag.NewFlagSet("csv-to-json", flag.ExitOnError)
flags.BoolVar(&stringsOnly, "strings", false, "Don't attempt to convert strings to other JSON types.")
flags.StringVar(&baseObject, "base-object-key", "", "Write the other columns into the base JSON object found in the specified column.")
if err := flags.Parse(args); err != nil {
return nil, err
}
return &csv.CsvToJsonProcess{
BaseObject: baseObject,
StringsOnly: stringsOnly,
}, nil
}
func main() {
var p *csv.CsvToJsonProcess
var err error
if p, err = configure(os.Args[1:]); err == nil {
errCh := make(chan error, 1)
p.Run(csv.WithIoReader(os.Stdin), json.NewEncoder(os.Stdout), errCh)
err = <-errCh
}
if err != nil {
fmt.Printf("fatal: %v\n", err)
os.Exit(1)
}
}
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