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Better TRAMP support for remote systems

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Howard Abrams 2022-10-20 20:47:03 -07:00
parent 1233658a2a
commit b04ab0bd95
1 changed files with 16 additions and 0 deletions
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ha-config.org
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@ -197,6 +197,22 @@ I like being able to enable local variables in =.dir-local.el= files:
(setq enable-local-variables t)
#+end_src
** File Access
*** Remote Files
To speed up TRAMP access, let’s disabled lock files, you know, the ones that have the =#= surrounding characters:
#+begin_src emacs-lisp
(setq remote-file-name-inhibit-locks t)
#+end_src
What do I think about [[elisp:(describe-variable 'remote-file-name-inhibit-auto-save-visited)][remote-file-name-inhibit-auto-save-visited]]?
During remote access, TRAMP can slow down performing Git operations. Let’s turn that off as well:
#+begin_src emacs-lisp
(defun turn-off-vc-for-remote-files ()
"Disable"
(when (file-remote-p (buffer-file-name))
(setq-local vc-handled-backends nil)))
(add-hook 'find-file-hook 'turn-off-vc-for-remote-files)
#+end_src
*** Changes on Save
Always spaces and never tabs. Note that we use =setq-default= since [[elisp:(describe-variable 'indent-tabs-mode)][indent-tabs-mode]] is a /buffer-local/ variable, meaning using =setq=, sets it for /that buffer file/. We want this globally the default:
#+begin_src emacs-lisp