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// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build ignore
// +build ignore

// Savedir archives a directory tree as a txtar archive printed to standard output.
//
// Usage:
//
//	go run savedir.go /path/to/dir >saved.txt
//
// Typically the tree is later extracted during a test with tg.extract("testdata/saved.txt").
package main

import (
	"cmd/go/internal/str"
	"flag"
	"fmt"
	"internal/txtar"
	"io/fs"
	"log"
	"os"
	"path/filepath"
	"strings"
	"unicode/utf8"
)

func usage() {
	fmt.Fprintf(os.Stderr, "usage: go run savedir.go dir >saved.txt\n")
	os.Exit(2)
}

const goCmd = "vgo"

func main() {
	flag.Usage = usage
	flag.Parse()
	if flag.NArg() != 1 {
		usage()
	}

log.SetPrefix("savedir: ")
	log.SetFlags(0)

dir := flag.Arg(0)

a := new(txtar.Archive)
	dir = filepath.Clean(dir)
	filepath.WalkDir(dir, func(path string, info fs.DirEntry, err error) error {
		if path == dir {
			return nil
		}
		name := info.Name()
		if strings.HasPrefix(name, ".") {
			if info.IsDir() {
				return filepath.SkipDir
			}
			return nil
		}
		if !info.Type().IsRegular() {
			return nil
		}
		data, err := os.ReadFile(path)
		if err != nil {
			log.Fatal(err)
		}
		if !utf8.Valid(data) {
			log.Printf("%s: ignoring invalid UTF-8 data", path)
			return nil
		}
		a.Files = append(a.Files, txtar.File{Name: str.TrimFilePathPrefix(path, dir), Data: data})
		return nil
	})

data := txtar.Format(a)
	os.Stdout.Write(data)
}

Batal

⬅ go 6 item

Nama	Tipe	Ukuran	Diubah	Aksi
📁mod	dir	—	2024-02-02 18:09	📂 Buka
📁script	dir	—	2024-02-02 18:09	📂 Buka
📁vcstest	dir	—	2024-02-02 18:09	📂 Buka
🔵addmod.go	go	3.5 KB	2024-02-02 18:09	✏️ 👁️
🔵savedir.go	go	1.5 KB	2024-02-02 18:09	✏️ 👁️
📝vendormod.txt	txt	2.3 KB	2024-02-02 18:09	✏️ 👁️

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