From de600fb64e746be808b03178a90f7a2df615aa2e Mon Sep 17 00:00:00 2001
From: Terin Stock <terinjokes@gmail.com>
Date: Wed, 14 Oct 2026 14:12:23 +0200
Subject: feat(kubed): disable kubeconfig modifications

Replace kubed-use-context and kubed-set-namespace with variations that
only modify the local state, and not the kubeconfig file.
---
 config.el | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

(limited to 'config.el')

diff --git a/config.el b/config.el
index a06dc10..351f7a6 100644
--- a/config.el
+++ b/config.el
@@ -94,8 +94,33 @@
   (map! :leader
         :desc "kubed"
         "k" kubed-prefix-map)
-
-  (defadvice! +kured-prompt-when-no-current-context (fn)
+  (set-evil-initial-state! 'kubed-list-mode 'emacs)
+
+  ;; make it difficult to edit KUBECONFIG by mistake
+  (put 'kubed-rename-context 'disabled t)
+  (defadvice! +kubed-use-context/nowrite (context)
+    :override #'kubed-use-context
+    (interactive (list (kubed-read-context "Use context" (kubed-local-context))))
+    (let ((namespace (or (kubed-current-namespace context)
+                         (kubed-read-namespace (format "Default namespace to use in context `%s'" context) nil nil context))))
+      (setf (alist-get (kubed-execution-environment-key) kubed--context-and-namespace-alist nil nil #'equal)
+            (cons context namespace))
+      (message "Default context is now `%s', namespace `%s'." context namespace)))
+  (defadvice! +kubed-set-namespace/nowrite (namespace &optional context)
+    :override #'kubed-set-namespace
+    (interactive (let* ((context (kubed-local-context))
+                        (context (if current-prefix-arg (kubed-read-context "Context" context)
+                                   context)))
+                   (list (kubed-read-namespace "Set namespace" (kubed--namespace context) nil context)
+                         context)))
+    (let ((context (or context (kubed-local-context))))
+      (let ((eenv (kubed-execution-environment-key)))
+        (when (equal context (car (alist-get eenv kubed--context-and-namespace-alist nil nil #'equal)))
+          (setf (alist-get eenv kubed--context-and-namespace-alist nil nil #'equal)
+                (cons context namespace))))
+      (message "Default Kubernetes namespace for context `%s' is now `%s'." context namespace)))
+
+  (defadvice! +kubed-prompt-when-no-current-context (fn)
     "Prompt for context and namespace if not set in the local context or in KUBECONFIG"
     :around #'kubed--configured-context-and-namespace
     (or (funcall fn)
-- 
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