Handle line feeds in spool processor.

1 files changed, 12 insertions, 3 deletions

diff --git a/lexd-spool.sh b/lexd-spool.sh
index 825d13c..eea19e0 100755
--- a/lexd-spool.sh
+++ b/lexd-spool.sh
@@ -52,8 +52,18 @@ while true; do
 		trunc_prompt=$(print -r -- "${raw_prompt}" | cut -c1-45)
 		log_info "Processing: \"${trunc_prompt}\""
 
-		# Pass prompt to socket
-		response=$(print -r -- "${raw_prompt}" | nc -w 300 -U "${SOCKET_PATH}")
+		# Pass prompt to socket and insert missing empty lines before uppercase headers
+		response=$(print -r -- "${raw_prompt}" | nc -w 300 -U "${SOCKET_PATH}" | awk '
+			/^[A-Z ]+:[[:space:]]*$/ {
+				if (NR > 1 && last != "") {
+					print ""
+				}
+			}
+			{
+				print $0
+				last = $0
+			}
+		')
 
 		if [ -z "${response}" ]; then
 			log_err "Empty socket response for: ${SPOOL_FILE}"
@@ -97,4 +107,3 @@ while true; do
 
 	sleep "${SLEEP_INTERVAL}"
 done
-