What value should `MANPAGER` take

[Tokubara]

At first, I set MANPAGER to less. The plugin only show the first page. Then I set MANPAGER to cat, the term terminates. Neither one does work. So, What value should the environment variable MANPAGER take?

[paretje]

Sorry, I forgot about this one. It works with less, but it should also work with e.g. more. The window will close when the process exits, which is why cat doesn't work. I updated the plugin to use less, with -+F to prevent short man pages to be closed immediately in case -F is set in LESS. The plugin should go into insert mode whenever focused, and you should be able to use the pager like you would outside of neovim, while you can open other man pages from normal mode. You can't scroll the man page in normal mode.

As noted in the README, this is basically a hack to work around some limitations of the syntax highlighting of man pages using vim-man, and I also use it as a basis to open e.g. pydoc, cppman or ansible-doc.