Added _ that is te result of the previous command.

16 years ago · 7674bd5004
1 changed files with 1 additions and 0 deletions
--- a/lib/repl.js
+++ b/lib/repl.js
@ -41,6 +41,7 @@ function readline (cmd) {
      // Scope the readline with exports.scope to provide "local" vars
      with (exports.scope) {
        var ret = eval(buffered_cmd);
+        exports.scope['_'] = ret;
        printValue(ret);
      }