80 lines
2.8 KiB
EmacsLisp
80 lines
2.8 KiB
EmacsLisp
;; -*- coding: utf-8; lexical-binding: t; -*-
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(require 'lazy-load)
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(defun creature/eglot-load-markdown-for-doc ()
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(when (and (fboundp 'eglot-managed-p)
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(eglot-managed-p)
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(not (featurep 'markdown-mode))
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(locate-library "markdown-mode"))
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(require 'markdown-mode)))
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(defun creature/eglot-hover-eldoc-function (cb)
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"Multiple line version of `eglot-hover-eldoc-function'."
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(let ((eglot-server-capable-fn
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(if (fboundp 'eglot-server-capable)
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'eglot-server-capable
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'eglot--server-capable)))
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(when (funcall eglot-server-capable-fn :hoverProvider)
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(let ((buf (current-buffer)))
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(jsonrpc-async-request
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(eglot--current-server-or-lose)
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:textDocument/hover (eglot--TextDocumentPositionParams)
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:success-fn (eglot--lambda ((Hover) contents range)
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(eglot--when-buffer-window buf
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(let ((info (unless (seq-empty-p contents)
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(eglot--hover-info contents range))))
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(funcall cb info :buffer t))))
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:deferred :textDocument/hover))
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(eglot--highlight-piggyback cb)
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t)))
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(defun creature/eglot-c-mode-keybinding ()
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(when (derived-mode-p 'c-mode 'c++-mode 'c-ts-mode 'c++-ts-mode)
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(make-local-variable 'eglot-mode-map)
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(lazy-load-set-keys
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'(("C-M-\\" . eglot-format))
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eglot-mode-map)))
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(with-eval-after-load 'eglot
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(setq eglot-events-buffer-size 0)
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(setq eglot-confirm-server-initiated-edits nil)
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(setq eglot-autoshutdown t)
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(add-to-list 'eglot-ignored-server-capabilities :inlayHintProvider)
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(add-hook 'eglot-managed-mode-hook #'creature/eglot-load-markdown-for-doc)
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(add-hook 'eglot-managed-mode-hook #'creature/eglot-c-mode-keybinding)
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;; variable `eglot-prefer-plaintext' invoked in eglot-1.14
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;; and document only show one line by eldoc since eglot-1.14
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(when (boundp 'eglot-prefer-plaintext)
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(advice-add 'eglot-hover-eldoc-function :override #'creature/eglot-hover-eldoc-function))
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(lazy-load-set-keys
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'(("M-." . xref-find-definitions)
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("M-?" . xref-find-references)
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("C-c r" . eglot-rename)
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("C-c o" . eglot-code-actions))
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eglot-mode-map))
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;; json mode is derived from `js-mode', but json file don't need `eglot'
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(add-hook 'js-base-mode-hook
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(lambda ()
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(unless (derived-mode-p 'js-json-mode 'json-mode)
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(eglot-ensure))))
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(dolist (hook '(css-mode-hook
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typescript-mode-hook
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typescript-ts-base-mode-hook
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sh-mode-hook
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bash-ts-mode
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cmake-mode-hook
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c-mode-hook
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c++-mode-hook
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c-ts-base-mode-hook))
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(add-hook hook #'eglot-ensure))
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(provide 'init-eglot)
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