fix: handle newlines

README.md

@@ -18,7 +18,9 @@ histcmd_dir="$HOME/dev/vlv/shell-history"
 
 _add_history() {
     if test "$(id -u)" -ne 0; then
-        echo "$(date --utc --iso-8601=seconds) $(hostname) $(pwd) $(fc -ln -1)" >> $histdb_dir/zsh-history-$(date "+%Y-%m-%d").log;
+        local cmd=$(fc -ln -1)
+        cmd=${cmd//$'\n'/\\n}
+        echo "$(date --utc --iso-8601=seconds) $(hostname) $(pwd) $cmd" >> $histdb_dir/zsh-history-$(date "+%Y-%m-%d").log;
     fi
 }
 add-zsh-hook precmd _add_history

search.sh

@@ -24,6 +24,7 @@ if [[ -d "$histdb" ]]; then
     )"
 
     entry_cmd="$(<<<$entry awk -F' ' '{ print substr($0, index($0, $4)) }')"
+    entry_cmd="${entry_cmd//\\n/$'\n'}"  # unescape newlines
 
     if [[ "$entry" ]]; then
         eval $copy_cmd <<< "$entry_cmd" >/dev/null