48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
// Command aehenamer renames the files of a folder in bulk, from a terminal
|
|
// interface: pick a folder, stack up rename operations, preview the result and
|
|
// apply it.
|
|
//
|
|
// Usage:
|
|
//
|
|
// aehenamer [folder]
|
|
//
|
|
// The folder defaults to the current working directory. Only the files
|
|
// directly inside it are listed; subdirectories are never entered.
|
|
package main
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
"os/signal"
|
|
"path/filepath"
|
|
"syscall"
|
|
|
|
"aehenamer/internal/ui"
|
|
)
|
|
|
|
func main() {
|
|
flag.Usage = func() {
|
|
fmt.Fprintf(flag.CommandLine.Output(), "usage: %s [folder]\n\nBulk file renamer. The folder defaults to the current directory.\n", filepath.Base(os.Args[0]))
|
|
}
|
|
flag.Parse()
|
|
|
|
dir := "."
|
|
if flag.NArg() > 0 {
|
|
dir = flag.Arg(0)
|
|
}
|
|
if abs, err := filepath.Abs(dir); err == nil {
|
|
dir = abs
|
|
}
|
|
|
|
ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
|
|
defer stop()
|
|
|
|
if err := ui.New(dir).Run(ctx); err != nil && !errors.Is(err, context.Canceled) {
|
|
fmt.Fprintf(os.Stderr, "aehenamer: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
}
|