I like reading my documentation using emacs. The nature of documentation is that you often want to read documentation immediately after installing it.
Whilst running emacs I installed the documentation for gnuplot (
sudo apt-get install gnuplot-doc), and the command
info gnuplot shows me documentation. However,
helm-info doesn't list gnuplot.
Now obviously I could restart emacs... but I don't like restarting emacs for obvious reasons. I've tried running
(setq helm-info--pages-cache nil) and killing then
*helm Info* buffer.