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0fb377c057
Neither lsp-mode nor eglot work over tramp with direct-async on, but I don't want to disable direct-async globally just for lsp-mode/eglot users, so I try to disable it solely for their stdio processes. More testing is needed to weed out edge cases that may result from this. Ref: emacs-lsp/lsp-mode#4573 Fix: #8510
66 lines
2.3 KiB
EmacsLisp
66 lines
2.3 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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remote-file-name-inhibit-auto-save-visited 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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(unless (featurep :system 'windows)
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(setq tramp-default-method "ssh"))) ; faster than scp on Windows
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;; See https://coredumped.dev/2025/06/18/making-tramp-go-brrrr.
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(after! files-x
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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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;;;###package lsp-mode
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;; HACK: lsp-mode over TRAMP doesn't work with direct async, so force it off for
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;; LSP stdio connections.
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(defadvice! +tramp--disable-direct-async-for-lsp-stdio-a (plist)
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:filter-return #'lsp-stdio-connection
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(let ((connect-fn (plist-get plist :connect)))
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(plist-put plist :connect
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(lambda (&rest args)
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(letf! ((#'tramp-direct-async-process-p #'ignore))
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(apply connect-fn args))))))
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;;;###package eglot
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;; HACK: Same deal with eglot.
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(defadvice! +tramp--disable-direct-async-for-eglot-a (fn &rest args)
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:around #'eglot--connect
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(letf! ((#'tramp-direct-async-process-p #'ignore))
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(apply fn args)))
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;; See magit/magit#5220
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(after! magit
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(setq magit-tramp-pipe-stty-settings '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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