refactoring and updates

tramp.el

@@ -0,0 +1,34 @@
+;;; tramp.el -*- lexical-binding: t; -*-
+
+
+(use-package! tramp
+  :defer t
+  :config
+  ;; To “turn off” the backup feature for remote files and stop TRAMP from saving to the backup directory.
+  ;; See https://www.gnu.org/software/tramp/#Auto_002dsave-File-Lock-and-Backup
+  (add-to-list 'backup-directory-alist
+               (cons tramp-file-name-regexp nil))
+  (customize-set-variable 'tramp-backup-directory-alist backup-directory-alist)
+  (setq backup-enable-predicate
+        (lambda (name) nil)))
+
+
+;;;; TRAMP optimizations
+(after! tramp
+  (setq tramp-default-method "ssh"          ; Use SSH by default
+        tramp-verbose 1                      ; Reduce verbosity
+        tramp-use-ssh-controlmaster-options nil  ; Don't use control master
+        tramp-chunksize 500                 ; Bigger chunks for better performance
+        tramp-connection-timeout 10         ; Shorter timeout
+        ;; Use SSH configuration
+        tramp-use-ssh-controlmaster-options nil
+        ;; Cache remote files
+        remote-file-name-inhibit-cache nil
+        ;; Enable file-name-handler cache
+        tramp-cache-read-persistent-data t))
+
+;; Additional performance settings
+(setq vc-ignore-dir-regexp
+      (format "%s\\|%s"
+              vc-ignore-dir-regexp
+              tramp-file-name-regexp))