Literally, today, was thinking about leveraging $tree for mindmapping when this dropped: Poor mans mind mapping tool with just the terminal [1] having been inspired by h-m-m (hackers mind map) [2]

Went with VimOutliner [3] instead which is one less thing to install and fits so well with a tmux-vim setup.

Now all that is missing a sparse tree mode like OrgMode that beats out tabs and splits [4]

[1] https://news.ycombinator.com/item?id=32846124; https://www.unixsheikh.com/tutorials/poor-mans-mind-mapping-... [2] https://github.com/nadrad/h-m-m [3] https://github.com/vimoutliner/vimoutliner [4] https://orgmode.org/manual/Sparse-Trees.html#Sparse-Trees