From b1550660adaca68bb38541aed371e36b7000e124 Mon Sep 17 00:00:00 2001
From: mryouse
Date: Mon, 20 Jun 2022 05:40:47 +0000
Subject: have 'symbols' return an actual list of symbols

---
 neb/interpreter.py | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/neb/interpreter.py b/neb/interpreter.py
index a492307..6565adf 100644
--- a/neb/interpreter.py
+++ b/neb/interpreter.py
@@ -782,17 +782,8 @@ def interpretHowTo(symbol, args, env, ns):
 GLOBALS.register("howto", Builtin(interpretHowTo, [Arg("symbol", TypeEnum.ANY)]))
 
 def interpretSymbols(symbol, args, env, ns):
-    keys = list(env.environment.keys())
-    keys.sort()
-    out = ""
-    for idx, key in enumerate(keys):
-        if idx % 6 == 0:
-            print(out)
-            out = f"{key}"
-        else:
-            out = f"{out} {key}"
-    print(out)
-    return List([])
+    keys = [Symbol(k, -1) for k,v in env.environment.items()]
+    return List(keys)
 
 GLOBALS.register("symbols", Builtin(interpretSymbols, []))
 
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