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doomemacs/modules/emacs/tramp/config.el
2025-09-17 15:55:55 -04:00

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;;; emacs/tramp/config.el -*- lexical-binding: t; -*-
;; Prefix tramp autosaves to prevent conflicts with local ones
(cl-pushnew (list "\\`/[^/]*:\\([^/]*/\\)*\\([^/]*\\)\\'"
(concat auto-save-list-file-prefix "tramp-\\2") t)
auto-save-file-name-transforms
:test #'equal)
(after! tramp
(setq remote-file-name-inhibit-cache 60
remote-file-name-inhibit-locks t
tramp-copy-size-limit (* 1024 1024) ; 1mb
tramp-use-scp-direct-remote-copying t
tramp-completion-reread-directory-timeout 60
tramp-backup-directory-alist backup-directory-alist
tramp-auto-save-directory (concat doom-cache-dir "tramp-autosave/"))
(unless (featurep :system 'windows)
(setq tramp-default-method "ssh"))) ; faster than scp on Windows
;; See https://coredumped.dev/2025/06/18/making-tramp-go-brrrr.
(after! files-x
(connection-local-set-profile-variables
'remote-direct-async-process
'((tramp-direct-async-process . t)))
(connection-local-set-profiles
`(:application tramp :protocol "scp")
'remote-direct-async-process))
;; See magit/magit#5220
(after! magit
(setq magit-tramp-pipe-stty-settings 'pty))
;; PERF: Newer versions of TRAMP will use SSH connection sharing for much faster
;; connections. These dont require you to reenter your password each time you
;; connect. The compile command disables this feature, so we want to turn it
;; back on.
(after! (tramp compile)
(remove-hook 'compilation-mode-hook #'tramp-compile-disable-ssh-controlmaster-options))