Avoid duplicate paths in MANPATH

91876e98 · Junegunn Choi · eb8fef00 · 91876e98
Commit 91876e98 authored 10 years ago by Junegunn Choi
--- a/install
+++ b/install
@@ -186,7 +186,7 @@ fi

 # Man path
 # --------
-if [ -d "$fzf_base/man" ]; then
+if [[ ! "\$MANPATH" =~ "$fzf_base/man" && -d "$fzf_base/man" ]]; then
  export MANPATH="\$MANPATH:$fzf_base/man"
 fi