From f2a42df2f33c99a47e0c04d1bc17662f2319b8b1 Mon Sep 17 00:00:00 2001
From: Marshall Lochbaum <mwlochbaum@gmail.com>
Date: Mon, 12 Apr 2021 13:33:32 -0400
Subject: =?UTF-8?q?Add=20=E2=80=A2Show=20to=20REPLs?=
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---
 docs/repl.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'docs/repl.js')

diff --git a/docs/repl.js b/docs/repl.js
index ec79324f..40eb6c4f 100644
--- a/docs/repl.js
+++ b/docs/repl.js
@@ -26,9 +26,11 @@ let repl = ()=>{
   setcount(s);
   setTimeout(() => {
     try {
+      let out=[]; sysvals.show = (x,w) => { out.push(x); return x; }
       let c=compile(src,rt_sys);
       setExplain(src,c);
-      doc.rslt.textContent=fmt(run.apply(null,c));
+      out.push(run.apply(null,c));
+      doc.rslt.textContent=out.map(fmt).join('\n');
     } catch(e) {
       doc.rslt.classList.add('err');
       doc.rslt.textContent=fmtErr(src,e);
-- 
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