Fixes issues #34 and #35 introduced by PR #27

zsh-fzf-history-search.zsh

@@ -65,19 +65,22 @@ fzf_history_search() {
   else
     candidates=(${(f)"$(eval $history_cmd | fzf ${=ZSH_FZF_HISTORY_SEARCH_FZF_ARGS} ${=ZSH_FZF_HISTORY_SEARCH_FZF_EXTRA_ARGS})"})
   fi
+
   local ret=$?
   if [ -n "$candidates" ]; then
-    if (( $CANDIDATE_LEADING_FIELDS != 1 )); then
-      BUFFER="${candidates[@]/(#m)[0-9 \-\:]##/${${(As: :)MATCH}[${CANDIDATE_LEADING_FIELDS},-1]}}"
+    if (( ! $CANDIDATE_LEADING_FIELDS == 1 )); then
+      BUFFER="${candidates[@]/(#m)[0-9 \-\:]##/$(
+      printf '%s' "${${(As: :)MATCH}[${CANDIDATE_LEADING_FIELDS},-1]}" | sed 's/%/%%/g'
+      )}"
     else
       BUFFER="${(j| && |)candidates}"
     fi
-    BUFFER=$(printf "${BUFFER[@]//\\\\n/\\\\\\n}")
     zle vi-fetch-history -n $BUFFER
     if [ -n "${ZSH_FZF_HISTORY_SEARCH_END_OF_LINE}" ]; then
       zle end-of-line
     fi
   fi
+
   zle reset-prompt
   return $ret
 }