only allow :source to accept a single filename

2025-12-21 22:07:59 +01:00 · 2007-08-11 16:26:49 +00:00
parent 990bbe4b41
commit aea3f59392
1 changed files with 10 additions and 1 deletions
--- a/chrome/content/vimperator/commands.js
+++ b/chrome/content/vimperator/commands.js
@@ -1017,7 +1017,16 @@ function Commands() //{{{
        }
    ));
    addDefaultCommand(new Command(["so[urce]"],
-        function(args) { vimperator.source(args); },
+        function(args)
+        {
+            if (/[^\\]\s/.test(args))
+            {
+                vimperator.echoerr("E172: Only one file name allowed");
+                return;
+            }
+
+            vimperator.source(args);
+        },
        {
            usage: ["so[urce][!] {file}"],
            short_help: "Read Ex commands from {file}",