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main.go
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main.go
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package main
import (
"fmt"
"log"
"regexp"
"github.com/grokify/mogo/codegen"
"github.com/grokify/mogo/fmt/fmtutil"
flags "github.com/jessevdk/go-flags"
)
/*
go get github.com/grokify/mogo/codegen/apps/nestedstruct2pointer
*/
type Options struct {
Dir string `short:"d" long:"dir" description:"Directory"`
Pattern string `short:"p" long:"pattern" description:"Pattern"`
}
func main() {
opts := Options{}
_, err := flags.Parse(&opts)
if err != nil {
log.Fatal(err)
}
if opts.Dir == "" {
opts.Dir = "."
}
err = fmtutil.PrintJSON(opts)
if err != nil {
log.Fatal(err)
}
if len(opts.Pattern) > 0 {
files, err := codegen.ConvertFilesInPlaceNestedstructsToPointers(
opts.Dir, regexp.MustCompile(opts.Pattern))
if err != nil {
log.Fatal(err)
}
err = fmtutil.PrintJSON(files)
if err != nil {
log.Fatal(err)
}
} else {
files, err := codegen.ConvertFilesInPlaceNestedstructsToPointers(
opts.Dir, nil)
if err != nil {
log.Fatal(err)
}
err = fmtutil.PrintJSON(files)
if err != nil {
log.Fatal(err)
}
}
fmt.Println("DONE")
}