From eef5a058d2a8337eb69abe7fa9b0ec6e8706dc13 Mon Sep 17 00:00:00 2001
From: h_vogt <h_vogt>
Date: Sat, 9 Jan 2016 15:57:48 +0100
Subject: [PATCH] inp.c, disable command `edit' unless `interactive' has been
 set

---
 src/frontend/inp.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/frontend/inp.c b/src/frontend/inp.c
index f31a8d7ff..6ca2ec429 100644
--- a/src/frontend/inp.c
+++ b/src/frontend/inp.c
@@ -1050,6 +1050,13 @@ com_edit(wordlist *wl)
     bool inter, permfile;
     char buf[BSIZE_SP];
 
+    if (!cp_getvar("interactive", CP_BOOL, NULL)) {
+        fprintf(cp_err,
+                "Warning: `edit' is disabled because 'interactive' has not been set.\n"
+                "  perhaps you want to 'set interactive'\n");
+        return;
+    }
+
     inter = cp_interactive;
     cp_interactive = FALSE;
     if (wl) {