From: Noam Postavsky <npostavs@gmail.com>
Date: Fri, 9 Jun 2017 23:40:38 +0000 (-0400)
Subject: Handle integer indices for eshell variables (Bug#26055)
X-Git-Tag: emacs-26.0.90~521^2~57
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=27c194995b460b79e8e62e0d21e85d87df664649;p=emacs.git

Handle integer indices for eshell variables (Bug#26055)

* lisp/eshell/esh-var.el (eshell-index-value): Convert index to number
if it's been marked as one, just like `eshell-lisp-command' does.
---

diff --git a/lisp/eshell/esh-var.el b/lisp/eshell/esh-var.el
index fe1f1188c88..cdd05bd7e9a 100644
--- a/lisp/eshell/esh-var.el
+++ b/lisp/eshell/esh-var.el
@@ -563,6 +563,8 @@ For example, to retrieve the second element of a user's record in
 
 (defun eshell-index-value (value index)
   "Reference VALUE using the given INDEX."
+  (when (and (stringp index) (get-text-property 0 'number index))
+    (setq index (string-to-number index)))
   (if (stringp index)
       (cdr (assoc index value))
     (cond