Shows a tree view of directories analogous to Windows Explorer, allowing subdirectories to be collapsed and expanded, and allowing directories to be viewed using fm.
ft [ directoryname ]
If directory name is not supplied, the current directory will be assumed.
A list is shown of all directories in the current or specified directory. If any of these directories themselves contain directories, they are coloured yellow and a plus sign "+" shown by them.
|F1||Show help screen|
|Enter||Expandable lines with '+' by them - expand
Expandable lines with '-' by them - collapse
Other lines - view directory or file
|+||Expand expandable line|
|-||Collapse expandable lines|
|Cursor right||Expandable lines - if file or directory is defined for them, view directory or file|
|Cursor left||Go to the parent, collapsing the current item if it is expanded|