Add fuzzy history search with fzf

zshrc

@@ -142,6 +142,18 @@ if [[ `uname` = Linux ]]; then
   [[ -n ${key[End]} ]] && bindkey "${key[End]}" end-of-line
 fi
 
+# Fuzzy history search with fzf
+function fzf-history-search() {
+  local selected
+  selected=`history | sed 's/ *[0-9]* *//' | fzf`
+  if [[ -n "$selected" ]]; then
+    BUFFER="$selected"
+    zle end-of-line
+  fi
+}
+zle -N fzf-history-search
+bindkey '^R' fzf-history-search
+
 # Enable changing cursor shape based on vi mode
 if [ "$ITERM_PROFILE" != "" ] && [ "$TMUX" = "" ]; then
   # iTerm2 cursor shape escape sequences outside tmux