From e11486106c9b0054b2a432f131d78c31f1e1e758 Mon Sep 17 00:00:00 2001
From: Alejandro R Mosteo <amosteo@unizar.es>
Date: Mon, 26 Feb 2024 11:59:01 +0100
Subject: [PATCH] Printenv help: document --wincmd recipe (#1584)

---
 src/alr/alr-commands-printenv.adb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/alr/alr-commands-printenv.adb b/src/alr/alr-commands-printenv.adb
index af986ec7..c92bda01 100644
--- a/src/alr/alr-commands-printenv.adb
+++ b/src/alr/alr-commands-printenv.adb
@@ -76,6 +76,8 @@ package body Alr.Commands.Printenv is
       .Append ("Examples:")
       .Append ("  - eval $(alr -n -q printenv --unix)")
       .Append ("  - alr -n -q printenv --powershell | Invoke-Expression")
+      .Append ("  - for /F ""usebackq delims="" %x "
+               & "in (`alr -n -q printenv --wincmd`) do %x")
      );
 
    --------------------
-- 
2.39.5