93 lines
2.2 KiB
Go
93 lines
2.2 KiB
Go
package executor
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import (
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"context"
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"errors"
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"fmt"
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"strings"
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)
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// gitCleanOptions are the parsed arguments of `kopsc git clean`.
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type gitCleanOptions struct {
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DryRun bool
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}
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// runGitClean removes untracked files and directories.
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func runGitClean(ctx context.Context, req BuiltinRequest) error {
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return runGitCleanWith(ctx, req, execGitRunner{})
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}
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func runGitCleanWith(ctx context.Context, req BuiltinRequest, runner gitRunner) error {
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opts, confirmed, err := parseGitCleanArgs(req.Args)
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if err != nil {
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return err
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}
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confirmed = confirmed || req.Confirmed
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// First, show what will be cleaned (dry-run)
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dryOut, _, err := runner.Run(ctx, "clean", "-fd", "--dry-run")
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if err != nil {
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return fmt.Errorf("检查未跟踪文件失败: %w", err)
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}
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files := strings.TrimSpace(dryOut)
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if files == "" {
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fmt.Fprintf(req.Stdout, "没有未跟踪的文件或目录需要清理\n")
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return nil
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}
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// Count files
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lines := strings.Split(files, "\n")
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count := 0
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for _, line := range lines {
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if strings.HasPrefix(line, "Would remove ") {
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count++
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}
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}
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fmt.Fprintf(req.Stdout, "将清理 %d 个未跟踪的文件/目录:\n\n", count)
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for _, line := range lines {
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if strings.HasPrefix(line, "Would remove ") {
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fmt.Fprintf(req.Stdout, " %s\n", strings.TrimPrefix(line, "Would remove "))
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}
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}
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if opts.DryRun {
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fmt.Fprintf(req.Stdout, "\n（仅预览，未执行任何操作）\n")
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return nil
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}
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if !confirmed {
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fmt.Fprintf(req.Stdout, "\n加 --yes 确认删除这些文件。\n")
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return &ExitError{Code: 2, Err: errors.New("需要确认")}
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}
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// Execute clean
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if _, stderr, err := runner.Run(ctx, "clean", "-fd"); err != nil {
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return fmt.Errorf("清理失败: %w\n%s", err, stderr)
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}
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fmt.Fprintf(req.Stdout, "\n✓ 已清理 %d 个未跟踪的文件/目录\n", count)
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return nil
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}
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func parseGitCleanArgs(args []string) (gitCleanOptions, bool, error) {
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var opts gitCleanOptions
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var confirmed bool
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for _, arg := range args {
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switch arg {
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case "--yes", "-y":
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confirmed = true
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case "--dry-run", "-n":
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opts.DryRun = true
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default:
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if strings.HasPrefix(arg, "-") {
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return opts, false, fmt.Errorf("未知选项 %q", arg)
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}
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}
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}
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return opts, confirmed, nil
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}
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