Emacs doesn't handle long line lengths very well. If you accidentally rg a file
a file that has very long line lengths it can freeze emacs. This prevents rg
from returning any results with more than 150 characters. Instead, it will
indicate that there were results in that file but they were elided.
rg tries to be smart about printing line numbers in its output (if running
inside a TTY or not). On Windows, sometimes (always?) it chooses not to print
line number. However, we always want line numbers, so we need to pass -n flag.
Also fix a minor grammar mistake.
Getting FAQ candidates requires org to be loaded which in turn requires to
load magit (via orgit) etc...
This commit moves the FAQ helm source to a new feature helm-spacemacs-faq and
removes the FAQ source from SPC h SPC so the FAQs are only available as a helm
source via SPC h f.
But we have still the FAQ org file entry in SPC h SPC so it is easy to open
the file from the main help key binding.
Correctly augment the docstring based on the presence of b,f and /
bindings using dynamic hint.
b,f and / are not available if none of helm or ivy layers are used.
