feat: add spark magic clean command

cmd/magic/clean.go

@@ -0,0 +1,105 @@
+package magic
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/pterm/pterm"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+var cleanMode string
+
+var cleanCmd = &cobra.Command{
+	Use:   "clean",
+	Short: "Clean up project directories",
+	Long: `Clean up node_modules and .venv directories recursively.
+
+Examples:
+  spark magic clean              # Clean both node_modules and .venv
+  spark magic clean -m node      # Clean only node_modules
+  spark magic clean -m python    # Clean only .venv`,
+	RunE: func(cmd *cobra.Command, args []string) error {
+		paths := viper.GetStringSlice("repo-path")
+		if len(paths) == 0 {
+			paths = []string{"."}
+		}
+
+		cleanNode := cleanMode == "" || cleanMode == "node"
+		cleanPython := cleanMode == "" || cleanMode == "python"
+
+		if !cleanNode && !cleanPython {
+			return fmt.Errorf("invalid mode: %s. Supported modes: node, python", cleanMode)
+		}
+
+		var targets []string
+		if cleanNode {
+			targets = append(targets, "node_modules")
+		}
+		if cleanPython {
+			targets = append(targets, ".venv")
+		}
+
+		var cleaned []string
+		var errs []error
+
+		for _, root := range paths {
+			err := filepath.WalkDir(root, func(path string, d os.DirEntry, err error) error {
+				if err != nil {
+					return nil
+				}
+
+				if d.IsDir() && d.Name() == ".git" {
+					return filepath.SkipDir
+				}
+
+				if !d.IsDir() {
+					return nil
+				}
+
+				for _, target := range targets {
+					if d.Name() == target {
+						if err := os.RemoveAll(path); err != nil {
+							errs = append(errs, fmt.Errorf("failed to remove %s: %w", path, err))
+						} else {
+							cleaned = append(cleaned, path)
+						}
+						return filepath.SkipDir
+					}
+				}
+
+				return nil
+			})
+			if err != nil {
+				errs = append(errs, err)
+			}
+		}
+
+		if len(cleaned) > 0 {
+			pterm.Success.Printf("Cleaned %d directorie(s):\n", len(cleaned))
+			for _, c := range cleaned {
+				pterm.Printf("  - %s\n", c)
+			}
+		} else {
+			pterm.Info.Println("No directories to clean.")
+		}
+
+		if len(errs) > 0 {
+			pterm.Println()
+			pterm.Error.Printf("Encountered %d error(s):\n", len(errs))
+			for _, e := range errs {
+				pterm.Printf("  - %v\n", e)
+			}
+			return fmt.Errorf("cleanup completed with errors")
+		}
+
+		return nil
+	},
+}
+
+func init() {
+	cleanCmd.Flags().StringVarP(&cleanMode, "mode", "m", "", "Cleanup mode: node, python (default: both)")
+	MagicCmd.AddCommand(cleanCmd)
+}

tasks/features/magic/cleanup.md

@@ -0,0 +1,10 @@
+# Cleanup Commands
+
+- Clean up node_modules in a given directory recursively
+- Cleanup .venv in a given directory recursively
+
+## Task 1: create commands to clean up project
+
+- [x] 创建一个新的子命令 clean，用来清理项目中的 node_modules 和 .venv 目录
+- [x] 新命令命名为 `spark magic clean -m node`,`spark magic clean -m python`
+- [x] 新命令默认清理当前目录下的 node_modules 和 .venv 目录