| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "os" |
| 6 | "path/filepath" |
| 7 | "strings" |
| 8 | ) |
| 9 | |
| 10 | // PickBlankProjectParent opens a folder chooser defaulting to the active |
| 11 | // project's parent, where sibling projects are normally created. |
| 12 | func (a *App) PickBlankProjectParent() (string, error) { |
| 13 | if a.ctx == nil { |
| 14 | return "", nil |
| 15 | } |
| 16 | cur, _ := os.Getwd() |
| 17 | a.mu.RLock() |
| 18 | if tab := a.activeTabLocked(); tab != nil && tab.WorkspaceRoot != "" { |
| 19 | cur = filepath.Dir(tab.WorkspaceRoot) |
| 20 | } |
| 21 | a.mu.RUnlock() |
| 22 | return a.nativeHost().OpenDirectoryDialog(a.ctx, nativeDialogOptions{ |
| 23 | Title: "Choose where to create the project", |
| 24 | DefaultDirectory: dialogDefaultDirectory(cur), |
| 25 | }) |
| 26 | } |
| 27 | |
| 28 | // CreateBlankProject creates one new directory below parentDir and returns its |
| 29 | // absolute path; opening it remains on the existing workspace navigation path. |
| 30 | func (a *App) CreateBlankProject(parentDir, projectName string) (string, error) { |
| 31 | return createBlankProject(parentDir, projectName) |
| 32 | } |
| 33 | |
| 34 | func createBlankProject(parentDir, projectName string) (string, error) { |
| 35 | parentDir = strings.TrimSpace(parentDir) |
| 36 | if parentDir == "" { |
| 37 | return "", fmt.Errorf("parent folder is required") |
| 38 | } |
| 39 | if abs, err := filepath.Abs(parentDir); err == nil { |
| 40 | parentDir = abs |
| 41 | } else { |
| 42 | return "", fmt.Errorf("resolve parent folder: %w", err) |
| 43 | } |
| 44 | info, err := os.Stat(parentDir) |
| 45 | if err != nil { |
| 46 | return "", fmt.Errorf("open parent folder: %w", err) |
| 47 | } |
| 48 | if !info.IsDir() { |
| 49 | return "", fmt.Errorf("parent path is not a directory: %s", parentDir) |
| 50 | } |
| 51 | |
| 52 | projectName = strings.TrimSpace(projectName) |
| 53 | if projectName == "" { |
| 54 | return "", fmt.Errorf("project name is required") |
| 55 | } |
| 56 | if projectName == "." || projectName == ".." || strings.ContainsAny(projectName, `/\\`) { |
| 57 | return "", fmt.Errorf("project name must be a single folder name") |
| 58 | } |
| 59 | for _, r := range projectName { |
| 60 | if r < 0x20 || r == 0x7f { |
| 61 | return "", fmt.Errorf("project name cannot contain control characters") |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | target := filepath.Join(parentDir, projectName) |
| 66 | if filepath.Dir(target) != filepath.Clean(parentDir) { |
| 67 | return "", fmt.Errorf("project name must be a single folder name") |
| 68 | } |
| 69 | if err := os.Mkdir(target, 0o755); err != nil { |
| 70 | if os.IsExist(err) { |
| 71 | return "", fmt.Errorf("project folder already exists: %s", target) |
| 72 | } |
| 73 | return "", fmt.Errorf("create project folder: %w", err) |
| 74 | } |
| 75 | return target, nil |
| 76 | } |
| 77 |