103 lines
2.4 KiB
Go
103 lines
2.4 KiB
Go
package main
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import (
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"bufio"
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_ "embed"
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"fmt"
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"os"
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"path/filepath"
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"strings"
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)
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//go:embed bin/hdiffz.exe
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var hdiffz []byte
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//go:embed bin/7za.exe
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var sevenZip []byte
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func main() {
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reader := bufio.NewReader(os.Stdin)
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fmt.Print("Enter OLD game path: ")
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oldPath, _ := reader.ReadString('\n')
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oldPath = strings.TrimSpace(oldPath)
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if oldPath == "" {
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fmt.Fprintln(os.Stderr, "no old path provided")
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os.Exit(1)
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}
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fmt.Print("Enter NEW game path: ")
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newPath, _ := reader.ReadString('\n')
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newPath = strings.TrimSpace(newPath)
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if newPath == "" {
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fmt.Fprintln(os.Stderr, "no new path provided")
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os.Exit(1)
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}
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fmt.Print("Enter zip hdiff output name: ")
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hdiffName, _ := reader.ReadString('\n')
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hdiffName = strings.TrimSpace(hdiffName)
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if hdiffName == "" {
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fmt.Fprintln(os.Stderr, "no hdiff output provided")
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os.Exit(1)
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}
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if !strings.HasSuffix(strings.ToLower(hdiffName), ".zip") {
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hdiffName += ".zip"
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}
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fmt.Println("Diffing folders...")
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result, err := DiffFolders(oldPath, newPath)
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if err != nil {
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fmt.Fprintln(os.Stderr, "Error:", err)
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os.Exit(1)
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}
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fmt.Println()
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fmt.Println("Diffing folders done.")
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hdiffFolderPath := filepath.Join(".", "hdiff")
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os.MkdirAll(hdiffFolderPath, 0755)
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fmt.Println("Copying new files...")
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if err := CopyNewFiles(newPath, result); err != nil {
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fmt.Fprintln(os.Stderr, "Error writing diff:", err)
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os.Exit(1)
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}
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fmt.Println()
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fmt.Println("Copying new files done.")
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fmt.Println("Making hdiff files...")
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if err := MakeHdiffFile(oldPath, newPath, result.Changed); err != nil {
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fmt.Fprintln(os.Stderr, "Error writing diff:", err)
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os.Exit(1)
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}
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fmt.Println()
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fmt.Println("Making hdiff files done.")
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fmt.Println("Zipping hdiff files...")
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if err := ZipWith7za(hdiffFolderPath, hdiffName); err != nil {
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fmt.Println("Error writing diff:", err)
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os.Exit(1)
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}
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if _, err := os.Stat(hdiffName); os.IsNotExist(err) {
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fmt.Println("File not found, retrying...")
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if err := ZipWith7za(hdiffFolderPath, hdiffName); err != nil {
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fmt.Println("Retry failed:", err)
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os.Exit(1)
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}
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}
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fmt.Println("Zipping hdiff files done.")
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fmt.Println("Removing hdiff temp files...")
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if err := RemoveFolderWithProgress(hdiffFolderPath, "🗑️ Removing hdiff temp files"); err != nil {
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fmt.Fprintln(os.Stderr, "error removing temp dir:", err)
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os.Exit(1)
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}
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fmt.Println()
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fmt.Println("Removing hdiff temp files done.")
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fmt.Println("Done")
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}
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