Add support for EOF

2020-05-02 17:32:34 -05:00 · 2020-05-02 17:32:34 -05:00 · d22a8842b8
parent 4db7643704
commit d22a8842b8
2 changed files with 12 additions and 1 deletions
--- a/lib/util.sh
+++ b/lib/util.sh
@ -5,3 +5,8 @@ build_prompt() {
    printf '%s:%d> ' "$host" "$port"
  fi
 }
+
+cleanup() {
+  exec {sock}<&-
+  printf '\n'
+}
--- a/8
+++ b/8
@ -18,11 +18,17 @@ if (( $# )); then
 fi

 ###
-# library
+# load library
 ###

 . "${REDISH_LIB_PATH:-.}"/redi.sh

+###
+# cleanup on exit
+###
+
+trap cleanup EXIT
+
 ###
 # driver
 ###