FilePicker

File system browser with tree navigation, search, and optional preview pane. Built on top of the Tree component. Implements Component and Themed.

Construction

fp := blit.NewFilePicker(blit.FilePickerOpts{
    Root:        "/home/user/projects",
    ShowHidden:  false,
    PreviewPane: true,
    OnSelect: func(path string) {
        fmt.Println("Selected:", path)
    },
})

FilePickerOpts

type FilePickerOpts struct {
    Root        string         // Starting directory (default: ".")
    PreviewPane bool           // Show file preview on the right
    ShowHidden  bool           // Show dot-prefixed files
    OnSelect    func(path string) // Called on Enter
    OnCancel    func()         // Called on Esc
}

Keyboard

Key	Action
j / k	Move cursor down / up
Enter / l	Open directory or select file
h	Go to parent directory
/	Search files
Esc	Cancel

Example

go run ./examples/filetree/