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https://github.com/doomemacs/doomemacs
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51 lines
2.0 KiB
EmacsLisp
51 lines
2.0 KiB
EmacsLisp
;;; emacs/tramp/config.el -*- lexical-binding: t; -*-
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;; Prefix tramp autosaves to prevent conflicts with local ones
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(cl-pushnew (list "\\`/[^/]*:\\([^/]*/\\)*\\([^/]*\\)\\'"
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(concat auto-save-list-file-prefix "tramp-\\2") t)
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auto-save-file-name-transforms
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:test #'equal)
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(after! tramp
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(setq remote-file-name-inhibit-cache 60
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remote-file-name-inhibit-locks t
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tramp-copy-size-limit (* 1024 1024) ; 1mb
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tramp-use-scp-direct-remote-copying t
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tramp-completion-reread-directory-timeout 60
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tramp-backup-directory-alist backup-directory-alist
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tramp-auto-save-directory (concat doom-cache-dir "tramp-autosave/"))
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;; the ssh method is faster tha nthe default ssh on Windows
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(unless (featurep :system 'windows)
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(setq tramp-default-method "ssh")))
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;; PERF: When creating a new process in Emacs, you have two options: synchronous
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;; or asynchronous. Async processes have historically been really slow over
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;; TRAMP, because it has to create a new connection for every async process.
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;; However recent version of TRAMP have added a feature called direct async
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;; process that makes this significantly faster. This feature alone will take
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;; many packages (like magit or git-gutter) from completely unusable to
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;; bearable over TRAMP. Here is how you configure it with TRAMP 2.7.
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(connection-local-set-profile-variables
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'remote-direct-async-process
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'((tramp-direct-async-process . t)))
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(connection-local-set-profiles
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`(:application tramp :protocol "scp")
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'remote-direct-async-process)
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;; See magit/magit#5220
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(after! magit
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(setq magit-tramp-pipe-stty-setings 'pty))
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;; PERF: Newer versions of TRAMP will use SSH connection sharing for much faster
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;; connections. These don’t require you to reenter your password each time you
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;; connect. The compile command disables this feature, so we want to turn it
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;; back on.
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(after! (tramp compile)
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(remove-hook 'compilation-mode-hook #'tramp-compile-disable-ssh-controlmaster-options))
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