# Use "nvim" for browsing man pages if available, otherwise use "bat" for
# colorizing man pages if installed.
if (( $+commands[nvim] )); then
  export MANPAGER="nvim +Man!"
elif (( $+commands[bat] )); then
  export MANPAGER="sh -c 'col -bx | bat -l man -p --pager=\"less -FR\"'"
fi

# Use "bat" for colorizing man pages if available
if (( $+commands[bat] ))
then
  export MANPAGER="sh -c 'col -bx | bat -l man -p --pager=\"less -FR\"'"
fi

--- 
+++ 
@@ -1,5 +1,7 @@
-# Use "bat" for colorizing man pages if available
-if (( $+commands[bat] ))
-then
+# Use "nvim" for browsing man pages if available, otherwise use "bat" for
+# colorizing man pages if installed.
+if (( $+commands[nvim] )); then
+  export MANPAGER="nvim +Man!"
+elif (( $+commands[bat] )); then
   export MANPAGER="sh -c 'col -bx | bat -l man -p --pager=\"less -FR\"'"
 fi
Use Neovim as a MANPAGER if available
