From 64915aeb782ae3369ae9043b98e82c07f8a6013e Mon Sep 17 00:00:00 2001
From: Blau Araujo <blau@debxp>
Date: Mon, 14 Mar 2022 14:04:07 -0300
Subject: [PATCH] now, results go to history!

---
 cawk | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/cawk b/cawk
index 0561232..d55a817 100755
--- a/cawk
+++ b/cawk
@@ -81,10 +81,16 @@ repl() {
         read -erp ': '
         history -s "$REPLY"
         case "${REPLY,,}" in
-            f*( )+([0-9])) PRECISION=${REPLY:1};;
-             h|'?') echo "$help"               ;;
-            q|quit) die 0                      ;;
-                 *) calc "$REPLY" $PRECISION   ;;
+            f*( )+([0-9])) PRECISION=${REPLY:1}
+                           ;;
+                    h|'?') echo "$help"
+                           ;;
+                   q|quit) die 0
+                           ;;
+                        *) local r=$(calc "$REPLY" $PRECISION)
+                           echo "$r"
+                           history -s "$r"
+                           ;;
         esac
     done
 }