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lsp-bridge.el
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lsp-bridge.el
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;;; lsp-bridge.el --- LSP bridge -*- lexical-binding: t -*-
;; Filename: lsp-bridge.el
;; Description: LSP bridge
;; Author: Andy Stewart <[email protected]>
;; Maintainer: Andy Stewart <[email protected]>
;; Copyright (C) 2018, Andy Stewart, all rights reserved.
;; Created: 2018-06-15 14:10:12
;; Version: 0.5
;; Last-Updated: 2022-10-10 15:23:53 +0800
;; By: Gong Qijian
;; URL: https://github.com/manateelazycat/lsp-bridge
;; Keywords:
;; Compatibility: emacs-version >= 28
;; Package-Requires: ((emacs "28") (markdown-mode "2.6"))
;;
;; Features that might be required by this library:
;;
;; Please check README
;;
;;; This file is NOT part of GNU Emacs
;;; License
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with this program; see the file COPYING. If not, write to
;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth
;; Floor, Boston, MA 02110-1301, USA.
;;; Commentary:
;;
;; Lsp-Bridge
;;
;;; Installation:
;;
;; Please check README
;;
;;; Customize:
;;
;;
;;
;; All of the above can customize by:
;; M-x customize-group RET lsp-bridge RET
;;
;;; Change log:
;;
;;
;;; Acknowledgements:
;;
;;
;;
;;; TODO
;;
;;
;;
;;; Code:
(require 'cl-lib)
(require 'json)
(require 'map)
(require 'seq)
(require 'subr-x)
(require 'markdown-mode)
(require 'diff)
(defvar acm-library-path (expand-file-name "acm" (if load-file-name
(file-name-directory load-file-name)
default-directory)))
(add-to-list 'load-path acm-library-path t)
(require 'acm-frame)
(require 'lsp-bridge-epc)
(require 'lsp-bridge-ref)
(require 'lsp-bridge-jdtls)
(require 'lsp-bridge-peek)
(require 'lsp-bridge-call-hierarchy)
(require 'lsp-bridge-code-action)
(require 'lsp-bridge-diagnostic)
(require 'lsp-bridge-lsp-installer)
(require 'lsp-bridge-org-babel)
(require 'lsp-bridge-inlay-hint)
(require 'lsp-bridge-dart)
(require 'lsp-bridge-semantic-tokens)
(defgroup lsp-bridge nil
"LSP-Bridge group."
:group 'applications)
(require 'acm)
(require 'tramp)
(defvar lsp-bridge-tramp-alias-alist nil)
(defvar lsp-bridge-tramp-connection-info nil)
(setq acm-backend-lsp-fetch-completion-item-func 'lsp-bridge-fetch-completion-item-info)
(defun lsp-bridge-fetch-completion-item-info (candidate)
(let ((kind (plist-get candidate :icon))
(server-name (plist-get candidate :server))
(key (plist-get candidate :key)))
;; Try send `completionItem/resolve' request to fetch `documentation' and `additionalTextEdits' information.
(unless (equal acm-backend-lsp-fetch-completion-item-ticker (list acm-backend-lsp-filepath key kind))
(if (lsp-bridge-is-remote-file)
(lsp-bridge-remote-send-func-request "fetch_completion_item_info" (list acm-backend-lsp-filepath key server-name))
(lsp-bridge-call-async "fetch_completion_item_info" acm-backend-lsp-filepath key server-name))
(setq-local acm-backend-lsp-fetch-completion-item-ticker (list acm-backend-lsp-filepath key kind)))))
(defcustom lsp-bridge-completion-popup-predicates '(
lsp-bridge-not-delete-command
lsp-bridge-not-follow-complete
lsp-bridge-not-match-stop-commands
lsp-bridge-not-match-hide-characters
lsp-bridge-not-only-blank-before-cursor
lsp-bridge-not-in-string
lsp-bridge-not-in-org-table
lsp-bridge-not-execute-macro
lsp-bridge-not-in-multiple-cursors
lsp-bridge-not-in-mark-macro
lsp-bridge-is-evil-state
lsp-bridge-is-meow-state
lsp-brige-not-in-chatgpt-response
lsp-bridge-not-complete-manually
)
"A list of predicate functions with no argument to enable popup completion in callback."
:type '(repeat function)
:group 'lsp-bridge)
(defcustom lsp-bridge-flash-region-delay .3
"How many seconds to flash `lsp-bridge-font-lock-flash' after navigation.
Setting this to nil or 0 will turn off the indicator."
:type 'number
:group 'lsp-bridge)
(defcustom lsp-bridge-remote-heartbeat-interval nil
"Interval for sending heartbeat to server in seconds.
Setting this to nil or 0 will turn off the heartbeat mechanism."
:type 'number
:group 'lsp-bridge)
(defcustom lsp-bridge-enable-mode-line t
"Whether display LSP-bridge's server info in mode-line ."
:type 'boolean
:group 'lsp-bridge)
(defcustom lsp-bridge-completion-stop-commands
'("undo-tree-undo" "undo-tree-redo"
"kill-region" "delete-block-backward"
"python-black-buffer" "acm-complete-or-expand-yas-snippet" "acm-insert-number-or-complete-candiate"
"yank" "string-rectangle" "query-replace" "grammatical-edit-unwrap")
"If last command is match this option, stop popup completion ui."
:type '(repeat string)
:safe #'listp
:group 'lsp-bridge)
(defcustom lsp-bridge-completion-hide-characters '(":" ";" "(" ")" "[" "]" "{" "}" "," "\"")
"If character before match this option, stop popup completion ui.
To make this option works, you need set option `lsp-bridge-completion-obey-trigger-characters-p' with nil first.
After set `lsp-bridge-completion-obey-trigger-characters-p' to nil, you need use `setq' set this value, don't use `custom-set-variables'."
:type '(repeat string)
:safe #'listp
:group 'lsp-bridge)
(defcustom lsp-bridge-completion-obey-trigger-characters-p t
"If non-nil makes trigger characters a higher priority than `lsp-bridge-completion-hide-characters'."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defcustom lsp-bridge-popup-documentation-buffer " *lsp-bridge-hover*"
"Buffer for display hover information."
:type 'string
:safe #'stringp
:group 'lsp-bridge)
(defcustom lsp-bridge-buffer-documentation-buffer "*lsp-bridge-doc*"
"Buffer for display documentation information."
:type 'string
:safe #'stringp
:group 'lsp-bridge)
(defcustom lsp-bridge-disable-backup t
"Default disable backup feature, include `make-backup-files' `auto-save-default' and `create-lockfiles'."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defcustom lsp-bridge-enable-signature-help t
"Whether to enable signature-help."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defcustom lsp-bridge-signature-help-fetch-idle 0.5
"The idle seconds to fetch signature help.."
:type 'float
:safe #'floatp
:group 'lsp-bridge)
(defcustom lsp-bridge-enable-search-words t
"Whether to enable search words of files."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defcustom lsp-bridge-search-words-prohibit-file-extensions '("png" "jpg" "jpeg" "gif" "pdf")
"The file extensions to prohibit search words."
:type '(repeat string)
:safe #'listp
:group 'lsp-bridge)
(defcustom lsp-bridge-enable-auto-format-code nil
"Whether to auto format code."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defcustom lsp-bridge-auto-format-code-idle 1
"The idle seconds to auto format code."
:type 'float
:safe #'floatp
:group 'lsp-bridge)
(defcustom lsp-bridge-enable-diagnostics t
"Whether to enable diagnostics."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defcustom lsp-bridge-enable-inlay-hint nil
"Whether to enable inlay hint."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defcustom lsp-bridge-elisp-symbols-update-idle 3
"The idle seconds to update elisp symbols."
:type 'float
:safe #'floatp
:group 'lsp-bridge)
(defcustom lsp-bridge-user-langserver-dir nil
"The directory where the user place langserver configuration."
:type '(choice (const nil)
(string))
:safe (lambda (v) (or (null v) (stringp v)))
:group 'lsp-bridge)
(defcustom lsp-bridge-user-multiserver-dir nil
"The directory where the user place multiserver configuration."
:type '(choice (const nil)
(string))
:safe (lambda (v) (or (null v) (stringp v)))
:group 'lsp-bridge)
(defcustom lsp-bridge-user-ssh-private-key nil
"custom SSH private key path for use in SSH connections."
:type '(choice (const nil)
(string))
:safe (lambda (v) (or (null v) (stringp v)))
:group 'lsp-bridge)
(defcustom lsp-bridge-symbols-enable-which-func nil
"Wether use lsp-bridge in which-func."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defcustom lsp-bridge-enable-completion-in-string nil
"Whether to enable completion in string, default is disable."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defface lsp-bridge-font-lock-flash
'((t (:inherit highlight)))
"Face to flash the current line."
:group 'lsp-bridge)
(defcustom lsp-bridge-tramp-blacklist nil
"tramp hosts that don't use lsp-bridge"
:type '(repeat string)
:safe #'listp
:group 'lsp-bridge)
(defcustom lsp-bridge-remote-python-command "python3"
"Python command on remote host."
:type 'string
:safe #'stringp
:group 'lsp-bridge)
(defcustom lsp-bridge-remote-python-file "~/lsp-bridge/lsp_bridge.py"
"Full path of lsp_bridge.py file on remote host."
:type 'string
:safe #'stringp
:group 'lsp-bridge)
(defcustom lsp-bridge-remote-log "~/lsp-bridge/lbr_log.txt"
"Full path of log file on remote host."
:type 'string
:safe #'stringp
:group 'lsp-bridge)
(defcustom lsp-bridge-remote-start-automatically nil
"Whether start remote lsp-bridge.py automatically."
:type 'boolean
:safe #'booleanp
:group 'lsp-bridge)
(defvar lsp-bridge-last-change-command nil)
(defvar lsp-bridge-last-change-position nil)
(defvar lsp-bridge-last-change-is-delete-command-p nil)
(defvar lsp-bridge-server nil
"The LSP-Bridge Server.")
(defvar lsp-bridge-python-file (expand-file-name "lsp_bridge.py" (if load-file-name
(file-name-directory load-file-name)
default-directory)))
(defvar-local lsp-bridge-mark-ring nil
"The list of saved lsp-bridge marks, most recent first.")
(defvar lsp-bridge-server-port nil)
(defun lsp-bridge--start-epc-server ()
"Function to start the EPC server."
(unless (process-live-p lsp-bridge-server)
(setq lsp-bridge-server
(lsp-bridge-epc-server-start
(lambda (mngr)
(let ((mngr mngr))
(lsp-bridge-epc-define-method mngr 'eval-in-emacs 'lsp-bridge--eval-in-emacs-func)
(lsp-bridge-epc-define-method mngr 'get-emacs-vars 'lsp-bridge--get-emacs-vars-func)
(lsp-bridge-epc-define-method mngr 'get-project-path 'lsp-bridge--get-project-path-func)
(lsp-bridge-epc-define-method mngr 'get-language-id 'lsp-bridge--get-language-id-func)
(lsp-bridge-epc-define-method mngr 'get-workspace-folder 'lsp-bridge--get-workspace-folder-func)
(lsp-bridge-epc-define-method mngr 'get-multi-lang-server 'lsp-bridge--get-multi-lang-server-func)
(lsp-bridge-epc-define-method mngr 'get-single-lang-server 'lsp-bridge--get-single-lang-server-func)
(lsp-bridge-epc-define-method mngr 'get-user-emacs-directory 'lsp-bridge--user-emacs-directory-func)
(lsp-bridge-epc-define-method mngr 'get-buffer-content 'lsp-bridge--get-buffer-content-func)
(lsp-bridge-epc-define-method mngr 'get-current-line 'lsp-bridge--get-current-line-func)
(lsp-bridge-epc-define-method mngr 'get-ssh-password 'lsp-bridge--get-ssh-password-func)
))))
(if lsp-bridge-server
(setq lsp-bridge-server-port (process-contact lsp-bridge-server :service))
(error "[LSP-Bridge] lsp-bridge-server failed to start")))
lsp-bridge-server)
(defun lsp-bridge--eval-in-emacs-func (sexp-string)
(eval (read sexp-string))
;; Return nil to avoid epc error `Got too many arguments in the reply'.
nil)
(defun lsp-bridge--get-emacs-var-func (var-name)
(let* ((var-symbol (intern var-name))
(var-value (symbol-value var-symbol))
;; We need convert result of booleanp to string.
;; Otherwise, python-epc will convert all `nil' to [] at Python side.
(var-is-bool (prin1-to-string (booleanp var-value))))
(list var-value var-is-bool)))
(defun lsp-bridge--get-emacs-vars-func (&rest vars)
(mapcar #'lsp-bridge--get-emacs-var-func vars))
(defvar lsp-bridge-epc-process nil)
(defvar lsp-bridge-internal-process nil)
(defvar lsp-bridge-internal-process-prog nil)
(defvar lsp-bridge-internal-process-args nil)
(defvar lsp-bridge-position-before-jump nil)
(defcustom lsp-bridge-name "*lsp-bridge*"
"Name of LSP-Bridge buffer."
:type 'string)
(defcustom lsp-bridge-python-command (cond ((memq system-type '(cygwin windows-nt ms-dos))
(cond ((executable-find "pypy3.exe")
"pypy3.exe")
((executable-find "python3.exe")
"python3.exe")
((executable-find "python.exe")
"python.exe")))
(t (cond ((executable-find "pypy3")
"pypy3")
((executable-find "python3")
"python3")
((executable-find "python")
"python"))))
"The Python interpreter used to run lsp_bridge.py."
:type 'string)
(defcustom lsp-bridge-enable-debug nil
"If you got segfault error, please turn this option.
Then LSP-Bridge will start by gdb, please send new issue with `*lsp-bridge*' buffer content when next crash."
:type 'boolean)
(defcustom lsp-bridge-enable-log nil
"Enable this option to print log message in `*lsp-bridge*' buffer, default only print message header."
:type 'boolean)
(defcustom lsp-bridge-enable-profile nil
"Enable this option to output performance data to ~/lsp-bridge.prof."
:type 'boolean)
(defcustom lsp-bridge-enable-completion-in-minibuffer nil
"Enable this option to completion in minibuffer."
:type 'boolean)
(defcustom lsp-bridge-multi-lang-server-extension-list
'(
(("vue") . "volar_emmet")
(("ts" "tsx") . "typescript_eslint")
)
"The multi lang server rule for file extension."
:type 'cons)
(defcustom lsp-bridge-single-lang-server-extension-list
'(
(("wxml") . "wxml-language-server")
(("html") . "vscode-html-language-server")
(("astro") . "astro-ls")
(("typ") . "typst-lsp")
)
"The lang server rule for file extension."
:type 'cons)
(defcustom lsp-bridge-c-lsp-server "clangd"
"Default LSP server for C language, you can choose `clangd' or `ccls'."
:type 'string)
(defcustom lsp-bridge-elixir-lsp-server "elixirLS"
"Default LSP server for Elixir language, you can choose `elixirLS', `lexical' or `nextls'."
:type 'string
:safe #'stringp)
(defcustom lsp-bridge-php-lsp-server "intelephense"
"Default LSP server for PHP language, you can choose `intelephense' or `phpactor'."
:type 'string
:safe #'stringp)
(defcustom lsp-bridge-python-lsp-server "pyright"
"Default LSP server for Python.
Possible choices are pyright, pyright-background-analysis, jedi, python-ms, pylsp, and ruff."
:type 'string)
(defcustom lsp-bridge-python-multi-lsp-server "pyright-background-analysis_ruff"
"Default Multi LSP server for Python.
Possible choices are pyright_ruff, pyright-background-analysis_ruff, jedi_ruff, python-ms_ruff, and pylsp_ruff."
:type 'string)
(defcustom lsp-bridge-tex-lsp-server "texlab"
"Default LSP server for (la)tex, you can choose `texlab' or `digestif'."
:type 'string)
(defcustom lsp-bridge-csharp-lsp-server "omnisharp-dotnet"
"Default LSP server for C#, you can choose `omnisharp-mono' or `omnisharp-dotnet'."
:type 'string)
(defcustom lsp-bridge-nix-lsp-server "rnix-lsp"
"Default LSP server for nix, you can choose `rnix-lsp' or `nil'."
:type 'string)
(defcustom lsp-bridge-markdown-lsp-server nil
"Default LSP server for markdown, you can choose `vale-ls' or `nil'."
:type 'string)
(defcustom lsp-bridge-use-wenls-in-org-mode nil
"Use `wen' lsp server in org-mode, default is disable.")
(defcustom lsp-bridge-use-ds-pinyin-in-org-mode nil
"Use `ds-pinyin' lsp server in org-mode, default is disable.")
(defcustom lsp-bridge-complete-manually nil
"Only popup completion menu when user call `lsp-bridge-popup-complete-menu' command.")
(defcustom lsp-bridge-multi-lang-server-mode-list
'(((python-mode python-ts-mode) . lsp-bridge-python-multi-lsp-server)
((qml-mode qml-ts-mode) . "qmlls_javascript"))
"The multi lang server rule for file mode."
:type 'cons)
(defcustom lsp-bridge-single-lang-server-mode-list
'(
((c-mode c-ts-mode c++-mode c++-ts-mode objc-mode c-or-c++-ts-mode) . lsp-bridge-c-lsp-server)
((cmake-mode cmake-ts-mode) . "cmake-language-server")
((java-mode java-ts-mode) . "jdtls")
((julia-mode) . "julials")
((python-mode python-ts-mode) . lsp-bridge-python-lsp-server)
((ruby-mode ruby-ts-mode) . "solargraph")
((rust-mode rustic-mode rust-ts-mode) . "rust-analyzer")
(move-mode . "move-analyzer")
((elixir-mode elixir-ts-mode heex-ts-mode) . lsp-bridge-elixir-lsp-server)
((go-mode go-ts-mode) . "gopls")
(groovy-mode . "groovy-language-server")
(haskell-mode . "hls")
(lua-mode . "sumneko")
(markdown-mode . lsp-bridge-markdown-lsp-server)
(dart-mode . "dart-analysis-server")
(scala-mode . "metals")
((js2-mode js-mode js-ts-mode rjsx-mode) . "javascript")
(js-jsx-mode . "javascriptreact")
((typescript-tsx-mode tsx-ts-mode) . "typescriptreact")
((typescript-mode typescript-ts-mode) . "typescript")
((js-json-mode json-ts-mode json-mode) . "vscode-json-language-server")
(tuareg-mode . "ocamllsp")
(erlang-mode . "erlang-ls")
((LaTeX-mode latex-mode Tex-latex-mode texmode context-mode texinfo-mode bibtex-mode) . lsp-bridge-tex-lsp-server)
((clojure-mode
clojurec-mode
clojurescript-mode
clojurex-mode
clojure-ts-mode
clojure-ts-clojurec-mode
clojure-ts-clojurescript-mode
clojure-ts-clojuredart-mode) . "clojure-lsp")
((sh-mode bash-mode bash-ts-mode) . "bash-language-server")
((css-mode css-ts-mode) . "vscode-css-language-server")
(elm-mode . "elm-language-server")
((php-mode php-ts-mode) . lsp-bridge-php-lsp-server)
((yaml-mode yaml-ts-mode) . "yaml-language-server")
(zig-mode . "zls")
(dockerfile-mode . "docker-langserver")
(d-mode . "serve-d")
((fortran-mode f90-mode) . "fortls")
(nix-mode . lsp-bridge-nix-lsp-server)
(nickel-mode . "nls")
(ess-r-mode . "rlanguageserver")
((graphql-mode graphql-ts-mode) . "graphql-lsp")
(swift-mode . "swift-sourcekit")
(csharp-mode . lsp-bridge-csharp-lsp-server)
(kotlin-mode . "kotlin-language-server")
(verilog-mode . "verible")
(vhdl-mode . "vhdl-tool")
(svelte-mode . "svelteserver")
(fsharp-mode . "fsautocomplete")
(beancount-mode . "beancount-language-server")
(racket-mode . "racket-langserver")
(mojo-mode . "mojo-lsp-server")
(solidity-mode . "solidity")
)
"The lang server rule for file mode."
:type 'cons)
(defcustom lsp-bridge-default-mode-hooks
'(c-mode-hook
c++-mode-hook
cmake-mode-hook
java-mode-hook
julia-mode-hook
python-mode-hook
ruby-mode-hook
ruby-ts-mode-hook
lua-mode-hook
move-mode-hook
rust-mode-hook
markdown-mode-hook
rust-ts-mode-hook
rustic-mode-hook
erlang-mode-hook
elixir-mode-hook
go-mode-hook
haskell-mode-hook
haskell-literate-mode-hook
dart-mode-hook
scala-mode-hook
typescript-mode-hook
typescript-tsx-mode-hook
js2-mode-hook
js-mode-hook
rjsx-mode-hook
tuareg-mode-hook
latex-mode-hook
LaTeX-mode-hook
Tex-latex-mode-hook
texmode-hook
context-mode-hook
texinfo-mode-hook
bibtex-mode-hook
clojure-mode-hook
clojurec-mode-hook
clojurescript-mode-hook
clojurex-mode-hook
clojure-ts-mode-hook
clojurec-ts-mode-hook
clojurescript-ts-mode-hook
clojure-dart-ts-mode-hook
sh-mode-hook
bash-mode-hook
web-mode-hook
css-mode-hook
elm-mode-hook
emacs-lisp-mode-hook
ielm-mode-hook
lisp-interaction-mode-hook
org-mode-hook
php-mode-hook
php-ts-mode-hook
yaml-mode-hook
zig-mode-hook
groovy-mode-hook
dockerfile-mode-hook
d-mode-hook
f90-mode-hook
fortran-mode-hook
nix-mode-hook
nickel-mode-hook
ess-r-mode-hook
verilog-mode-hook
swift-mode-hook
csharp-mode-hook
telega-chat-mode-hook
markdown-mode-hook
kotlin-mode-hook
vhdl-mode-hook
typst-mode-hook
graphql-mode-hook
graphql-ts-mode-hook
c-ts-mode-hook
c++-ts-mode-hook
cmake-ts-mode-hook
elixir-ts-mode-hook
toml-ts-mode-hook
css-ts-mode-hook
java-ts-mode-hook
js-ts-mode-hook
json-ts-mode-hook
python-ts-mode-hook
bash-ts-mode-hook
typescript-ts-mode-hook
tsx-ts-mode-hook
go-ts-mode-hook
yaml-ts-mode-hook
svelte-mode-hook
fsharp-mode-hook
beancount-mode-hook
mojo-mode-hook
solidity-mode-hook
)
"The default mode hook to enable lsp-bridge."
:type '(repeat variable))
(defcustom lsp-bridge-get-single-lang-server-by-project nil
"Get lang server with project path and file path.")
(defcustom lsp-bridge-get-multi-lang-server-by-project nil
"Get lang server with project path and file path.")
(defcustom lsp-bridge-get-language-id nil
"Function to get language id for multi-server.
Some LSP server like emmet-ls or tailwindcss need to get language id dynamicly according to different framework and project.
When server start, lsp-bridge would call this function to get returned string value as languageId.
If this customize function return nil, lsp-bridge will parse languageId from file langserver/*.json.")
(defcustom lsp-bridge-get-project-path-by-filepath nil
"Default use command 'git rev-parse --show-toplevel' get project path,
you can customize `lsp-bridge-get-project-path-by-filepath' to return project path by give file path.")
(defcustom lsp-bridge-get-workspace-folder nil
"In Java, sometimes, we need return same workspace folder for multiple projects,
you can customize `lsp-bridge-get-workspace-folder' to return workspace folder path by give project path.")
(defvar lsp-bridge-formatting-indent-alist
'((c-mode . c-basic-offset) ; C
(c-ts-mode . c-basic-offset) ; C
(c++-mode . c-basic-offset) ; C++
(markdown-mode . c-basic-offset) ; Markdown.
(csharp-mode . c-basic-offset) ; C#
(csharp-tree-sitter-mode . csharp-tree-sitter-indent-offset) ; C#
(d-mode . c-basic-offset) ; D
(julia-mode . c-basic-offset) ; Julia
(java-mode . c-basic-offset) ; Java
(java-ts-mode . java-ts-mode-indent-offset) ; Java
(jde-mode . c-basic-offset) ; Java (JDE)
(js-mode . js-indent-level) ; JavaScript
(js2-mode . js2-basic-offset) ; JavaScript-IDE
(js3-mode . js3-indent-level) ; JavaScript-IDE
(json-mode . js-indent-level) ; JSON
(json-ts-mode . js-indent-level) ; JSON
(lua-mode . lua-indent-level) ; Lua
(objc-mode . c-basic-offset) ; Objective C
(php-mode . c-basic-offset) ; PHP
(php-ts-mode . php-ts-mode-indent-offset) ; PHP
(perl-mode . perl-indent-level) ; Perl
(cperl-mode . cperl-indent-level) ; Perl
(raku-mode . raku-indent-offset) ; Perl6/Raku
(erlang-mode . erlang-indent-level) ; Erlang
(ada-mode . ada-indent) ; Ada
(sgml-mode . sgml-basic-offset) ; SGML
(nxml-mode . nxml-child-indent) ; XML
(nickel-mode . c-basic-offset)
(pascal-mode . pascal-indent-level) ; Pascal
(typescript-mode . typescript-indent-level) ; Typescript
(typescript-ts-mode . typescript-ts-mode-indent-offset) ; Typescript
(tsx-ts-mode . typescript-ts-mode-indent-offset) ; Typescript[TSX]
(sh-mode . sh-basic-offset) ; Shell Script
(ruby-mode . ruby-indent-level) ; Ruby
(ruby-ts-mode . ruby-indent-level) ; Ruby
(enh-ruby-mode . enh-ruby-indent-level) ; Ruby
(crystal-mode . crystal-indent-level) ; Crystal (Ruby)
(css-mode . css-indent-offset) ; CSS
(move-mode . move-indent-offset) ; Move
(rust-mode . rust-indent-offset) ; Rust
(rust-ts-mode . rust-ts-mode-indent-offset) ; Rust
(rustic-mode . rustic-indent-offset) ; Rust
(scala-mode . scala-indent:step) ; Scala
(powershell-mode . powershell-indent) ; PowerShell
(ess-mode . ess-indent-offset) ; ESS (R)
(yaml-mode . yaml-indent-offset) ; YAML
(hack-mode . hack-indent-offset) ; Hack
(kotlin-mode . c-basic-offset) ; Kotlin
(verilog-mode . verilog-indent-level) ; Verilog
(vhdl-mode . vhdl-basic-offset) ; VHDL
(go-mode . c-basic-offset) ;Golang
(go-ts-mode . c-basic-offset) ;Golang
(svelte-mode . js-indent-level) ;Svelte
(fsharp-mode . fsharp-indent-offset) ; F#
(default . standard-indent)) ; default fallback
"A mapping from `major-mode' to its indent variable.")
(defcustom lsp-bridge-string-interpolation-open-chars-alist
'(;; For {}
(python-mode . "[^\$]\{")
(python-ts-mode . "[^\$]\{")
;; For ${}
(js-mode . "\$\{")
(js-ts-mode . "\$\{")
(js2-mode . "\$\{")
(js3-mode . "\$\{")
(typescript-mode . "\$\{")
(typescript-ts-mode . "\$\{")
(sh-mode . "\$\{")
(bash-mode . "\$\{")
(bash-ts-mode . "\$\{")
(typst--base-mode . "\$\{")
(typst--code-mode . "\$\{")
(typst--math-mode . "\$\{")
(typst--markup-mode . "\$\{")
;; For #{}
(elixir-mode . "\#\{")
(elixir-ts-mode . "\#\{")
(ruby-mode . "\#\{")
(ruby-ts-mode . "\#\{")
;; For {{}}
(yaml-mode . "\{\{"))
"Open characters for string interpolation. The elements are cons cell (major-mode . open-char-regexp)"
:type 'cons)
(defvar lsp-bridge-enable-with-tramp t
"Whether enable lsp-bridge when editing tramp file.")
(defvar lsp-bridge-remote-save-password nil
"Whether save password in netrc file.")
(defun lsp-bridge-find-file-hook-function ()
(when (and lsp-bridge-enable-with-tramp (file-remote-p (buffer-file-name)))
(lsp-bridge-sync-tramp-remote)))
(add-hook 'find-file-hook #'lsp-bridge-find-file-hook-function)
(defun lsp-bridge--get-indent-width (mode)
"Get indentation offset for MODE."
(or (alist-get mode lsp-bridge-formatting-indent-alist)
(lsp-bridge--get-indent-width (or (get mode 'derived-mode-parent) 'default))))
(cl-defmacro lsp-bridge--with-file-buffer (filename filehost &rest body)
"Evaluate BODY in buffer with FILEPATH."
(declare (indent 1))
`(when-let ((buffer (pcase ,filehost
("" (lsp-bridge-get-match-buffer-by-filepath ,filename))
(_ (lsp-bridge-get-match-buffer-by-remote-file ,filehost ,filename)))))
(with-current-buffer buffer
,@body)))
(cl-defmacro lsp-bridge-save-position (&rest body)
"`save-excursion' not enough for LSP code format.
So we build this macro to restore postion after code format."
`(let* ((current-buf (current-buffer))
(current-line (line-number-at-pos nil t))
(current-column (lsp-bridge--calculate-column))
(indent-column (save-excursion
(back-to-indentation)
(lsp-bridge--calculate-column))))
,@body
(switch-to-buffer current-buf)
(goto-line current-line)
(back-to-indentation)
(forward-char (max (- current-column indent-column) 0))))
(defun lsp-bridge-is-remote-file ()
(and (boundp 'lsp-bridge-remote-file-flag)
lsp-bridge-remote-file-flag))
(defun lsp-bridge-get-buffer-file-name-text ()
(lsp-bridge-buffer-file-name buffer-file-name))
(defun lsp-bridge-buffer-file-name (name)
;; `buffer-file-name' may contain face property, we need use `substring-no-properties' remove those face from buffer name.
(when (stringp name)
(substring-no-properties name)))
(defun lsp-bridge-get-buffer-truename (&optional filename)
(if (lsp-bridge-is-remote-file)
lsp-bridge-remote-file-path
(let ((name (or filename
(lsp-bridge-get-buffer-file-name-text))))
(when name
(file-truename name)))))
(defun lsp-bridge-get-match-buffer-by-remote-file (host path)
(cl-dolist (buffer (buffer-list))
(with-current-buffer buffer
(when (and (boundp 'lsp-bridge-remote-file-path)
(string-equal lsp-bridge-remote-file-path path)
(boundp 'lsp-bridge-remote-file-host)
(string-equal lsp-bridge-remote-file-host host))
(cl-return buffer)))))
(defun lsp-bridge-get-match-buffer-by-filepath (name)
(cl-dolist (buffer (buffer-list))
(with-current-buffer buffer
(when-let* ((file-name (buffer-file-name buffer))
(match-buffer (or (string-equal file-name name)
(string-equal (file-truename file-name) name))))
(cl-return buffer)))))
(defun lsp-bridge--get-project-path-func (filename)
"Get project root path, search order:
1. Follow the rule of `lsp-bridge-get-project-path-by-filepath'
2. Search up `.dir-locals.el'
3. Search up `.git'"
(if lsp-bridge-get-project-path-by-filepath
;; Fetch project root path by `lsp-bridge-get-project-path-by-filepath' if it set by user.
(funcall lsp-bridge-get-project-path-by-filepath filename)
;; Otherwise try to search up `.dir-locals.el' file
(car (dir-locals-find-file filename))))
(defun lsp-bridge--get-language-id-func (project-path file-path server-name extension-name)
(if lsp-bridge-get-language-id
(funcall lsp-bridge-get-language-id project-path file-path server-name extension-name)
;; Some LSP server, such as Tailwindcss, languageId is a dynamically field follow with file extension,
;; we can't not receive respond to `completionItem/resolve` request if send wrong languageId to tailwindcss.
;;
;; Please reference issue https://github.com/tailwindlabs/tailwindcss-intellisense/issues/925.
(when (string-equal server-name "tailwindcss")
(if (string-equal extension-name "jsx")
"javascriptreact"
extension-name))))
(defun lsp-bridge--get-workspace-folder-func (project-path)
(when lsp-bridge-get-workspace-folder
(funcall lsp-bridge-get-workspace-folder project-path)))
(defun lsp-bridge--get-multi-lang-server-func (project-path filename)
"Get lang server with project path, file path or file extension."
(or (when lsp-bridge-get-multi-lang-server-by-project
(funcall lsp-bridge-get-multi-lang-server-by-project project-path filename))
(lsp-bridge-get-multi-lang-server-by-extension filename)
(lsp-bridge-get-multi-lang-server-by-file-mode filename)))
(defun lsp-bridge--get-single-lang-server-func (project-path filename)
"Get lang server with project path, file path or file extension."
(or (when lsp-bridge-get-single-lang-server-by-project
(funcall lsp-bridge-get-single-lang-server-by-project project-path filename))
(lsp-bridge-get-single-lang-server-by-extension filename)
(lsp-bridge-get-single-lang-server-by-file-mode filename)))
(defun lsp-bridge--user-emacs-directory-func ()
"Get lang server with project path, file path or file extension."
(expand-file-name user-emacs-directory))
(defun lsp-bridge--get-buffer-content-func (buffer-name &optional no-org-babel)
"Get buffer content for lsp. BUFFER-NAME is name eval from (buffer-name)."
(when-let* ((buf (get-buffer buffer-name)))
(if (and lsp-bridge-enable-org-babel
(eq major-mode 'org-mode) (not no-org-babel))
(and lsp-bridge-org-babel--info-cache
(org-element-property :value lsp-bridge-org-babel--info-cache))
(with-current-buffer buf
(buffer-substring-no-properties (point-min) (point-max))))))
(defun lsp-bridge--get-current-line-func ()
(buffer-substring-no-properties (line-beginning-position) (line-end-position)))
(defvar-local lsp-bridge-tramp-sync-var nil)
(defun lsp-bridge--get-ssh-password-func (user host port)
(condition-case nil
(let* ((auth-source-creation-prompts
'((secret . "password for %u@%h: ")))
(found (nth 0 (auth-source-search :max 1
:host host
:user user
:port port
:require '(:secret)
:create t))))
(when (and lsp-bridge-remote-save-password (plist-get found :save-function))
(funcall (plist-get found :save-function)))
(if found
(auth-info-password found)
nil))
(quit (progn
(message "Cancelled password input.")
nil))))
(defun lsp-bridge-get-lang-server-by-extension (filename extension-list)
"Get lang server for file extension."
(when-let* ((file-extension (file-name-extension filename))
(langserver-info (cl-find-if
(lambda (pair)
(let ((extension (car pair)))
(if (eq (type-of extension) 'string)
(string-equal file-extension extension)
(member file-extension extension))))
extension-list)))
(cdr langserver-info)))
(defun lsp-bridge-get-multi-lang-server-by-extension (filename)
"Get lang server for file extension."
(lsp-bridge-get-lang-server-by-extension filename lsp-bridge-multi-lang-server-extension-list))
(defun lsp-bridge-get-single-lang-server-by-extension (filename)
"Get lang server for file extension."
(lsp-bridge-get-lang-server-by-extension filename lsp-bridge-single-lang-server-extension-list))
(defun lsp-bridge-lang-server-by-mode (target-mode mode-list)
"Get lang server for file mode."
(cl-find-if
(lambda (pair)
(let ((mode (car pair)))
(if (symbolp mode)
(eq target-mode mode)
(member target-mode mode))))
mode-list))
(defun lsp-bridge-get-symbol-string-value (info)
(pcase (format "%s" (type-of info))
("string" info)
("symbol" (symbol-value info))
))
(defun lsp-bridge-get-mode-name-from-file-path (file-path)
(cdr (assoc file-path
auto-mode-alist
'string-match-p)))
(defun lsp-brige-get-mode (filepath)
(let ((buffer (lsp-bridge-get-match-buffer-by-filepath filepath)))
(if buffer
(with-current-buffer buffer
major-mode)
(lsp-bridge-get-mode-name-from-file-path filepath))))
(defun lsp-bridge-get-multi-lang-server-by-file-mode (filename)
"Get lang server for file mode."
(when-let* ((mode (lsp-brige-get-mode filename))
(langserver-info (lsp-bridge-lang-server-by-mode mode lsp-bridge-multi-lang-server-mode-list)))
(lsp-bridge-get-symbol-string-value (cdr langserver-info))))
(defun lsp-bridge-get-single-lang-server-by-file-mode (filename)
"Get lang server for file mode."
(let* ((mode (lsp-brige-get-mode filename))
(langserver-info (lsp-bridge-lang-server-by-mode mode lsp-bridge-single-lang-server-mode-list)))
(cond (langserver-info
(lsp-bridge-get-symbol-string-value (cdr langserver-info)))
((eq mode 'org-mode)
(cond
(lsp-bridge-use-wenls-in-org-mode
"wen")
(lsp-bridge-use-ds-pinyin-in-org-mode
"ds-pinyin")
(lsp-bridge-enable-org-babel