Like tree(1) but interactive
ictree is a terminal-based program that takes a list of contents of directories and displays them in a pager similar to less where you can fold/unfold directories and quickly jump between them. EXAMPLES: Find something with locate and pipe output into ictree: locate something | ictree The same applies to any program that can produce a list of paths. For example, one can use find with ictree to view current working directory in a nice tree-like format: find | ictree ictree can also take a file that contains paths as its first argument: locate something > list.txt ictree list.txt ictree supports Vi-like search functionality. Extended regular expressions are supported. If a pattern contains '/' character, the search is performed by full paths of items instead of their short names in the list.
pkg install ictree