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lsp-clients.el
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;;; lsp-clients.el --- lightweight clients -*- lexical-binding: t; -*-
;; Copyright (C) 2018 Ivan Yonchovski
;; Author: Ivan Yonchovski <[email protected]>
;; Keywords: languages
;; 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 of the License, 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. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;; Contains definitions for the simple clients.
;;; Code:
(require 'lsp-mode)
(require 'dash)
(require 'dash-functional)
(require 'rx)
(require 'cl-lib)
(require 'em-glob)
;;; Ada
(defgroup lsp-ada nil
"Settings for Ada Language Server."
:group 'tools
:tag "Language Server"
:package-version '(lsp-mode . "6.2"))
(defcustom lsp-ada-project-file "default.gpr"
"Set the project file full path to configure the language server with.
The ~ prefix (for the user home directory) is supported.
See https://github.com/AdaCore/ada_language_server for a per-project
configuration example."
:type 'string
:group 'lsp-ada
:package-version '(lsp-mode . "6.2"))
(defcustom lsp-ada-option-charset "UTF-8"
"The charset to use by the Ada Language server. Defaults to 'UTF-8'."
:type 'string
:group 'lsp-ada
:package-version '(lsp-mode . "6.2"))
(defcustom lsp-ada-enable-diagnostics t
"A boolean to disable diagnostics. Defaults to true."
:type 'boolean
:group 'lsp-ada
:package-version '(lsp-mode . "6.2"))
(lsp-register-custom-settings
'(("ada.projectFile" lsp-ada-project-file)
("ada.enableDiagnostics" lsp-ada-enable-diagnostics)
("ada.defaultCharset" lsp-ada-option-charset)))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection '("ada_language_server"))
:major-modes '(ada-mode)
:priority -1
:initialized-fn (lambda (workspace)
(with-lsp-workspace workspace
(lsp--set-configuration
(lsp-configuration-section "ada"))))
:server-id 'ada-ls))
;;; Bash
(defgroup lsp-bash nil
"Settings for the Bash Language Server."
:group 'tools
:tag "Language Server"
:package-version '(lsp-mode . "6.2"))
(defcustom lsp-bash-explainshell-endpoint nil
"The endpoint to use explainshell.com to answer 'onHover' queries.
See instructions at https://marketplace.visualstudio.com/items?itemName=mads-hartmann.bash-ide-vscode"
:type 'string
:risky t
:group 'lsp-bash
:package-version '(lsp-mode . "6.2"))
(defcustom lsp-bash-highlight-parsing-errors nil
"Consider parsing errors in scripts as 'problems'."
:type 'boolean
:group 'lsp-bash
:package-version '(lsp-mode . "6.2"))
(defcustom lsp-bash-glob-pattern nil
"Glob pattern used to find shell script files to parse."
:type 'string
:group 'lsp-bash
:package-version '(lsp-mode . "6.3"))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection '("bash-language-server" "start"))
:major-modes '(sh-mode)
:priority -1
:environment-fn (lambda ()
'(("EXPLAINSHELL_ENDPOINT" . lsp-bash-explainshell-endpoint)
("HIGHLIGHT_PARSING_ERRORS" . lsp-bash-highlight-parsing-errors)
("GLOB_PATTERN" . lsp-bash-glob-pattern)))
:server-id 'bash-ls))
;;; Groovy
(defgroup lsp-groovy nil
"LSP support for Groovy, using groovy-language-server"
:group 'lsp-mode
:link '(url-link "https://github.com/prominic/groovy-language-server"))
(defcustom lsp-groovy-server-file
(locate-user-emacs-file "groovy-language-server/groovy-language-server-all.jar")
"JAR file path for groovy-language-server-all.jar."
:group 'lsp-groovy
:risky t
:type 'file)
(defun lsp-groovy--lsp-command ()
"Generate LSP startup command."
`("java" "-jar" ,(expand-file-name lsp-groovy-server-file)))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection 'lsp-groovy--lsp-command)
:major-modes '(groovy-mode)
:priority -1
:server-id 'groovy-ls))
;;; TypeScript/JavaScript
(lsp-dependency 'javascript-typescript-langserver
'(:system "javascript-typescript-stdio")
'(:npm :package "javascript-typescript-langserver"
:path "javascript-typescript-stdio"))
(defgroup lsp-typescript-javascript nil
"Support for TypeScript/JavaScript, using Sourcegraph's JavaScript/TypeScript language server."
:group 'lsp-mode
:link '(url-link "https://github.com/sourcegraph/javascript-typescript-langserver"))
(defcustom lsp-clients-typescript-javascript-server-args '()
"Extra arguments for the typescript-language-server language server."
:group 'lsp-typescript-javascript
:risky t
:type '(repeat string))
(defun lsp-typescript-javascript-tsx-jsx-activate-p (filename &optional _)
"Check if the javascript-typescript language server should be enabled based on FILENAME."
(or (string-match-p (rx (one-or-more anything) "." (or "ts" "js") (opt "x") string-end) filename)
(and (derived-mode-p 'js-mode 'js2-mode 'typescript-mode)
(not (derived-mode-p 'json-mode)))))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection (lambda ()
(cons (lsp-package-path 'javascript-typescript-langserver)
lsp-clients-typescript-javascript-server-args)))
:activation-fn 'lsp-typescript-javascript-tsx-jsx-activate-p
:priority -3
:completion-in-comments? t
:server-id 'jsts-ls
:download-server-fn (lambda (_client callback error-callback _update?)
(lsp-package-ensure
'javascript-typescript-langserver
callback
error-callback))))
;;; TypeScript
(defgroup lsp-typescript nil
"LSP support for TypeScript, using Theia/Typefox's TypeScript Language Server."
:group 'lsp-mode
:link '(url-link "https://github.com/theia-ide/typescript-language-server"))
(defcustom lsp-clients-typescript-server-args '("--stdio")
"Extra arguments for the typescript-language-server language server."
:group 'lsp-typescript
:risky t
:type '(repeat string))
(defcustom lsp-clients-typescript-log-verbosity "info"
"The server log verbosity."
:group 'lsp-typescript
:type 'string)
(defcustom lsp-clients-typescript-plugins (vector)
"The list of plugins to load.
It should be a vector of plist with keys `:location' and `:name'
where `:name' is the name of the package and `:location' is the
directory containing the package. Example:
\(vector
\(list :name \"@vsintellicode/typescript-intellicode-plugin\"
:location \"<path>.vscode/extensions/visualstudioexptteam.vscodeintellicode-1.1.9/\"))"
:group 'lsp-typescript
:type '(restricted-sexp :tag "Vector"
:match-alternatives
(lambda (xs)
(and (vectorp xs) (seq-every-p
(-lambda ((&plist :name :location))
(and name location))
xs)))))
(lsp-dependency 'typescript-language-server
'(:system "typescript-language-server")
'(:npm :package "typescript-language-server"
:path "typescript-language-server"))
(lsp-dependency 'typescript
'(:system "tsserver")
' (:npm :package "typescript"
:path "tsserver"))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection (lambda ()
`(,(lsp-package-path 'typescript-language-server)
"--tsserver-path"
,(lsp-package-path 'typescript)
,@lsp-clients-typescript-server-args)))
:activation-fn 'lsp-typescript-javascript-tsx-jsx-activate-p
:priority -2
:completion-in-comments? t
:initialization-options (lambda ()
(list :plugins lsp-clients-typescript-plugins
:logVerbosity lsp-clients-typescript-log-verbosity
:tsServerPath (lsp-package-path 'typescript)))
:ignore-messages '("readFile .*? requested by TypeScript but content not available")
:server-id 'ts-ls
:download-server-fn (lambda (_client callback error-callback _update?)
(lsp-package-ensure
'typescript
(-partial #'lsp-package-ensure
'typescript-language-server
callback
error-callback)
error-callback))))
;;; JavaScript Flow
(defgroup lsp-flow nil
"LSP support for the Flow Javascript type checker."
:group 'lsp-mode
:link '(url-link "https://flow.org/"))
(defcustom lsp-clients-flow-server "flow"
"The Flow executable to use.
Leave as just the executable name to use the default behavior of
finding the executable with variable `exec-path'."
:group 'lsp-flow
:risky t
:type 'file)
(defcustom lsp-clients-flow-server-args '("lsp")
"Extra arguments for starting the Flow language server."
:group 'lsp-flow
:risky t
:type '(repeat string))
(defun lsp-clients-flow-tag-file-present-p (file-name)
"Check if the '// @flow' or `/* @flow */' tag is present in
the contents of FILE-NAME."
(with-temp-buffer
(insert-file-contents file-name)
(lsp-clients-flow-tag-string-present-p (buffer-string))))
(defun lsp-clients-flow-tag-string-present-p (file-contents)
"Helper for `lsp-clients-flow-tag-file-present-p' that works
with the file contents."
(with-temp-buffer
(insert file-contents)
(save-excursion
(goto-char (point-min))
(let (stop found)
(while (not stop)
(when (not (re-search-forward "[^\n[:space:]]" nil t))
(setq stop t))
(if (equal (point) (point-min))
(setq stop t)
(backward-char))
(cond ((or (looking-at "//+[ ]*@flow")
(looking-at "/\\**[ ]*@flow")
(looking-at "[ ]*\\*[ ]*@flow"))
(setq found t)
(setq stop t))
((looking-at "//")
(forward-line))
((looking-at "*")
(forward-line))
((looking-at "/\\*")
(save-excursion
(when (not (re-search-forward "*/" nil t))
(setq stop t)))
(forward-line))
(t (setq stop t))))
found))))
(defun lsp-clients-flow-project-p (file-name)
"Check if FILE-NAME is part of a Flow project, that is, if
there is a .flowconfig file in the folder hierarchy."
(locate-dominating-file file-name ".flowconfig"))
(defun lsp-clients-flow-activate-p (file-name _mode)
"Check if the Flow language server should be enabled for a
particular FILE-NAME and MODE."
(and (derived-mode-p 'js-mode 'web-mode 'js2-mode 'flow-js2-mode 'rjsx-mode)
(or (lsp-clients-flow-project-p file-name)
(lsp-clients-flow-tag-file-present-p file-name))))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection (lambda ()
(cons lsp-clients-flow-server
lsp-clients-flow-server-args)))
:priority -1
:activation-fn 'lsp-clients-flow-activate-p
:server-id 'flow-ls))
;; PHP
(defgroup lsp-php nil
"LSP support for PHP, using php-language-server."
:link '(url-link "https://github.com/felixfbecker/php-language-server")
:group 'lsp-mode)
(defcustom lsp-clients-php-server-command
`("php" ,(expand-file-name "~/.composer/vendor/felixfbecker/language-server/bin/php-language-server.php"))
"Install directory for php-language-server."
:group 'lsp-php
:type '(repeat string))
(defun lsp-php--create-connection ()
"Create lsp connection."
(lsp-stdio-connection
(lambda () lsp-clients-php-server-command)
(lambda ()
(if (and (cdr lsp-clients-php-server-command)
(eq (string-match-p "php[0-9.]*\\'" (car lsp-clients-php-server-command)) 0))
;; Start with the php command and the list has more elems. Test the existence of the PHP script.
(let ((php-file (nth 1 lsp-clients-php-server-command)))
(or (file-exists-p php-file)
(progn
(lsp-log "%s is not present." php-file)
nil)))
t))))
(lsp-register-client
(make-lsp-client :new-connection (lsp-php--create-connection)
:major-modes '(php-mode)
:priority -3
:server-id 'php-ls))
(defgroup lsp-ocaml nil
"LSP support for OCaml, using ocaml-language-server."
:group 'lsp-mode
:link '(url-link "https://github.com/freebroccolo/ocaml-language-server"))
(define-obsolete-variable-alias
'lsp-ocaml-ocaml-lang-server-command
'lsp-ocaml-lang-server-command
"lsp-mode 6.1")
(defcustom lsp-ocaml-lang-server-command
'("ocaml-language-server" "--stdio")
"Command to start ocaml-language-server."
:group 'lsp-ocaml
:type '(choice
(string :tag "Single string value")
(repeat :tag "List of string values"
string)))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection
(lambda () lsp-ocaml-lang-server-command))
:major-modes '(reason-mode caml-mode tuareg-mode)
:priority -1
:server-id 'ocaml-ls))
(defgroup lsp-ocaml-lsp-server nil
"LSP support for OCaml, using ocaml-lsp-server."
:group 'lsp-mode
:link '(url-link "https://github.com/ocaml/ocaml-lsp"))
(define-obsolete-variable-alias 'lsp-merlin 'lsp-ocaml-lsp-server)
(define-obsolete-variable-alias 'lsp-merlin-command 'lsp-ocaml-lsp-server-command)
(defcustom lsp-ocaml-lsp-server-command
'("ocamllsp")
"Command to start ocaml-language-server."
:group 'lsp-ocaml
:type '(choice
(string :tag "Single string value")
(repeat :tag "List of string values"
string)))
(lsp-register-client
(make-lsp-client
:new-connection
(lsp-stdio-connection (lambda () lsp-ocaml-lsp-server-command))
:major-modes '(caml-mode tuareg-mode)
:priority 0
:server-id 'ocaml-lsp-server))
;; C-family (C, C++, Objective-C, Objective-C++)
(defgroup lsp-clangd nil
"LSP support for C-family languages (C, C++, Objective-C, Objective-C++), using clangd."
:group 'lsp-mode
:link '(url-link "https://clang.llvm.org/extra/clangd/"))
(defcustom lsp-clients-clangd-executable "clangd"
"The clangd executable to use.
Leave as just the executable name to use the default behavior of
finding the executable with `exec-path'."
:group 'lsp-clangd
:risky t
:type 'file)
(defcustom lsp-clients-clangd-args '()
"Extra arguments for the clangd executable."
:group 'lsp-clangd
:risky t
:type '(repeat string))
(defun lsp-clients--clangd-command ()
"Generate the language server startup command."
`(,lsp-clients-clangd-executable ,@lsp-clients-clangd-args))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection
'lsp-clients--clangd-command)
:major-modes '(c-mode c++-mode objc-mode)
:priority -1
:server-id 'clangd))
(cl-defmethod lsp-clients-extract-signature-on-hover (contents (_server-id (eql clangd)))
"Extract a representative line from clangd's CONTENTS, to show in the echo area.
This function tries to extract the type signature from CONTENTS,
or the first line if it cannot do so. A single line is always
returned to avoid that the echo area grows uncomfortably."
(with-temp-buffer
(-let [(&hash "value") contents]
(insert value)
(goto-char (point-min))
(if (re-search-forward (rx (seq "```cpp\n"
(opt (group "//"
(zero-or-more nonl)
"\n"))
(group
(one-or-more
(not (any "`")))
"\n")
"```")) nil t nil)
(progn (narrow-to-region (match-beginning 2) (match-end 2))
(lsp--render-element (lsp-join-region (point-min) (point-max))))
(car (s-lines (lsp--render-element contents)))))))
;; Elixir
(defgroup lsp-elixir nil
"LSP support for Elixir, using elixir-ls."
:group 'lsp-mode
:link '(url-link "https://github.com/elixir-lsp/elixir-ls"))
(defcustom lsp-clients-elixir-server-executable
(if (equal system-type 'windows-nt)
"language_server.bat"
"language_server.sh")
"The elixir-language-server executable to use.
Leave as just the executable name to use the default behavior of
finding the executable with `exec-path'."
:group 'lsp-elixir
:type 'file)
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection (lambda ()
`(,lsp-clients-elixir-server-executable)))
:major-modes '(elixir-mode)
:priority -1
:server-id 'elixir-ls
:initialized-fn (lambda (workspace)
(puthash
"textDocumentSync"
(ht ("save" t)
("change" 2))
(lsp--workspace-server-capabilities workspace)))))
;; Fortran
(defgroup lsp-fortran nil
"LSP support for Fortran, using the Fortran Language Server."
:group 'lsp-mode
:link '(url-link "https://github.com/hansec/fortran-language-server"))
(defcustom lsp-clients-fortls-executable "fortls"
"The fortls executable to use.
Leave as just the executable name to use the default behavior of
finding the executable with `exec-path'."
:group 'lsp-fortran
:risky t
:type 'file)
(defcustom lsp-clients-fortls-args '()
"Extra arguments for the fortls executable"
:group 'lsp-fortran
:risky t
:type '(repeat string))
(defun lsp-clients--fortls-command ()
"Generate the language server startup command."
`(,lsp-clients-fortls-executable,@lsp-clients-fortls-args))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection 'lsp-clients--fortls-command)
:major-modes '(f90-mode fortran-mode)
:priority -1
:server-id 'fortls))
;; Kotlin
(defgroup lsp-kotlin nil
"LSP support for Kotlin, using KotlinLanguageServer."
:group 'lsp-mode
:link '(url-link "https://github.com/fwcd/KotlinLanguageServer"))
(define-obsolete-variable-alias
'lsp-kotlin-language-server-path
'lsp-clients-kotlin-server-executable
"lsp-mode 6.4")
(defcustom lsp-clients-kotlin-server-executable "kotlin-language-server"
"The kotlin-language-server executable to use.
Leave as just the executable name to use the default behavior of finding the
executable with `exec-path'."
:type 'string
:group 'lsp-kotlin)
(defcustom lsp-kotlin-trace-server "off"
"Traces the communication between VSCode and the Kotlin language server."
:type '(choice (:tag "off" "messages" "verbose"))
:group 'lsp-kotlin
:package-version '(lsp-mode . "6.1"))
(defcustom lsp-kotlin-compiler-jvm-target "1.8"
"Specifies the JVM target, e.g. \"1.6\" or \"1.8\""
:type 'string
:group 'lsp-kotlin
:package-version '(lsp-mode . "6.1"))
(defcustom lsp-kotlin-linting-debounce-time 250
"[DEBUG] Specifies the debounce time limit. Lower to increase
responsiveness at the cost of possible stability issues."
:type 'number
:group 'lsp-kotlin
:package-version '(lsp-mode . "6.1"))
(defcustom lsp-kotlin-completion-snippets-enabled t
"Specifies whether code completion should provide snippets (true) or plain-text items (false)."
:type 'boolean
:group 'lsp-kotlin
:package-version '(lsp-mode . "6.1"))
(defcustom lsp-kotlin-debug-adapter-enabled t
"[Recommended] Specifies whether the debug adapter should be used. When enabled a debugger for Kotlin will be available."
:type 'boolean)
(defcustom lsp-kotlin-debug-adapter-path ""
"Optionally a custom path to the debug adapter executable."
:type 'string
:group 'lsp-kotlin
:package-version '(lsp-mode . "6.1"))
(defcustom lsp-kotlin-external-sources-use-kls-scheme t
"[Recommended] Specifies whether URIs inside JARs should be represented using the 'kls'-scheme."
:type 'boolean
:group 'lsp-kotlin
:package-version '(lsp-mode . "6.1"))
(defcustom lsp-kotlin-external-sources-auto-convert-to-kotlin t
"Specifies whether decompiled/external classes should be auto-converted to Kotlin."
:type 'boolean
:group 'lsp-kotlin
:package-version '(lsp-mode . "6.1"))
(lsp-register-custom-settings
'(("kotlin.externalSources.autoConvertToKotlin" lsp-kotlin-external-sources-auto-convert-to-kotlin t)
("kotlin.externalSources.useKlsScheme" lsp-kotlin-external-sources-use-kls-scheme t)
("kotlin.debugAdapter.path" lsp-kotlin-debug-adapter-path)
("kotlin.debugAdapter.enabled" lsp-kotlin-debug-adapter-enabled t)
("kotlin.completion.snippets.enabled" lsp-kotlin-completion-snippets-enabled t)
("kotlin.linting.debounceTime" lsp-kotlin-linting-debounce-time)
("kotlin.compiler.jvm.target" lsp-kotlin-compiler-jvm-target)
("kotlin.trace.server" lsp-kotlin-trace-server)
("kotlin.languageServer.path" lsp-clients-kotlin-server-executable)))
(lsp-register-client
(make-lsp-client
:new-connection (lsp-stdio-connection lsp-clients-kotlin-server-executable)
:major-modes '(kotlin-mode)
:priority -1
:server-id 'kotlin-ls
:initialized-fn (lambda (workspace)
(with-lsp-workspace workspace
(lsp--set-configuration (lsp-configuration-section "kotlin"))))))
;; Hack
(defgroup lsp-hack nil
"LSP support for Hack, using HHVM."
:group 'lsp-mode
:link '(url-link "https://docs.hhvm.com/hhvm/"))
(defcustom lsp-clients-hack-command '("hh_client" "lsp" "--from" "emacs")
"Command to start hh_client."
:group 'lsp-hack
:risky t
:type '(repeat string))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection (lambda () lsp-clients-hack-command))
:major-modes '(hack-mode)
:priority -1
:server-id 'hack
;; ignore some unsupported messages from Nuclide
:notification-handlers (lsp-ht ("telemetry/event" 'ignore)
("$/cancelRequest" 'ignore))
:request-handlers (lsp-ht ("window/showStatus" 'ignore))))
;;; Dockerfile
(defcustom lsp-dockerfile-language-server-command
'("docker-langserver" "--stdio")
"The command that starts the docker language server."
:group 'lsp-dockerfile
:type '(choice
(string :tag "Single string value")
(repeat :tag "List of string values"
string)))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection
(-const lsp-dockerfile-language-server-command))
:major-modes '(dockerfile-mode)
:priority -1
:server-id 'dockerfile-ls))
;;; Angular
(defcustom lsp-clients-angular-language-server-command
'("node"
"/usr/lib/node_modules/@angular/language-server"
"--ngProbeLocations"
"/usr/lib/node_modules"
"--tsProbeLocations"
"/usr/lib/node_modules"
"--stdio")
"The command that starts the angular language server."
:group 'lsp-clients-angular
:type '(choice
(string :tag "Single string value")
(repeat :tag "List of string values"
string)))
(defun lsp-client--angular-start-loading (_workspace params)
(lsp--info "Started loading project %s" params))
(defun lsp-client--angular-finished-loading (_workspace params)
(lsp--info "Finished loading project %s" params))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection
(lambda () lsp-clients-angular-language-server-command))
:activation-fn (lambda (&rest _args)
(and (string-match-p "\\.html\\'" (buffer-file-name))
(lsp-workspace-root)
(file-exists-p (f-join (lsp-workspace-root) "angular.json"))))
:priority -1
:notification-handlers (ht ("angular-language-service/projectLoadingStart" #'lsp-client--angular-start-loading)
("angular-language-service/projectLoadingFinish" #'lsp-client--angular-finished-loading))
:add-on? t
:server-id 'angular-ls))
;; TeX
(defgroup lsp-tex nil
"LSP support for TeX and friends, using Digestif and texlab."
:group 'lsp-mode
:link '(url-link "https://github.com/astoff/digestif/")
:link '(url-link "https://github.com/latex-lsp/texlab"))
(defcustom lsp-tex-server 'texlab
"Choose LSP tex server."
:type '(choice (const :tag "texlab" texlab)
(const :tag "digestif" digestif))
:group 'lsp-tex)
(defcustom lsp-clients-digestif-executable "digestif"
"Command to start the Digestif language server."
:group 'lsp-tex
:risky t
:type 'file)
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection lsp-clients-digestif-executable)
:major-modes '(plain-tex-mode latex-mode)
:priority (if (eq lsp-tex-server 'digestif) 1 -1)
:server-id 'digestif))
(defcustom lsp-clients-texlab-executable "texlab"
"Command to start the texlab language server."
:group 'lsp-tex
:risky t
:type 'file)
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection lsp-clients-texlab-executable)
:major-modes '(plain-tex-mode latex-mode)
:priority (if (eq lsp-tex-server 'texlab) 1 -1)
:server-id 'texlab))
;; Vim script
(defgroup lsp-vim nil
"LSP support for viml using vim-language-server"
:group 'lsp-mode)
(defcustom lsp-clients-vim-executable '("vim-language-server" "--stdio")
"Command to start the vim language server."
:group 'lsp-vim
:risky t
:type 'file)
(defcustom lsp-clients-vim-initialization-options '((iskeyword . "vim iskeyword option")
(vimruntime . "/usr/bin/vim")
(runtimepath . "/usr/bin/vim")
(diagnostic . ((enable . t)))
(indexes . ((runtimepath . t)
(gap . 100)
(count . 3)))
(suggest . ((fromVimruntime . t)
(fromRuntimepath . :json-false))))
"Initialization options for vim language server."
:group 'lsp-vim
:type 'alist)
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection lsp-clients-vim-executable)
:major-modes '(vimrc-mode)
:priority -1
:server-id 'vimls
:initialization-options (lambda ()
lsp-clients-vim-initialization-options)))
;; LUA
(defgroup lsp-emmy-lua nil
"LSP support for emmy-lua."
:group 'lsp-mode
:link '(url-link "https://github.com/EmmyLua/EmmyLua-LanguageServer"))
(defcustom lsp-clients-emmy-lua-java-path "java"
"Path to java which will be used for running emmy-lua language server."
:group 'lsp-emmy-lua
:risky t
:type 'file)
(defcustom lsp-clients-emmy-lua-jar-path (f-expand "~/.emacs.d/EmmyLua-LS-all.jar")
"Path to jar which will be used for running EmmyLua language server."
:group 'lsp-emmy-lua
:risky t
:type 'file)
(defun lsp-clients-emmy-lua--create-connection ()
"Create connection to emmy lua language server."
(lsp-stdio-connection
(lambda ()
(list lsp-clients-emmy-lua-java-path "-jar" lsp-clients-emmy-lua-jar-path))
(lambda ()
(f-exists? lsp-clients-emmy-lua-jar-path))))
(lsp-register-client
(make-lsp-client :new-connection (lsp-clients-emmy-lua--create-connection)
:major-modes '(lua-mode)
:priority -1
:server-id 'emmy-lua
:notification-handlers (lsp-ht ("emmy/progressReport" #'ignore))))
;; R
(defgroup lsp-r nil
"LSP support for R."
:group 'lsp-mode
:link '(url-link "https://github.com/REditorSupport/languageserver"))
(defcustom lsp-clients-r-server-command '("R" "--slave" "-e" "languageserver::run()")
"Command to start the R language server."
:group 'lsp-r
:risky t
:type '(repeat string))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection lsp-clients-r-server-command)
:major-modes '(ess-r-mode)
:server-id 'lsp-r))
;; Crystal
(defgroup lsp-crystal nil
"LSP support for Crystal via scry."
:group 'lsp-mode
:link '(url-link "https://github.com/crystal-lang-tools/scry"))
(defcustom lsp-clients-crystal-executable '("scry" "--stdio")
"Command to start the scry language server."
:group 'lsp-crystal
:risky t
:type 'file)
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection lsp-clients-crystal-executable)
:major-modes '(crystal-mode)
:server-id 'scry))
;; Nim
(defgroup lsp-nim nil
"LSP support for Nim, using nimlsp."
:group 'lsp-mode
:link '(url-link "https://github.com/PMunch/nimlsp"))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection "nimlsp")
:major-modes '(nim-mode)
:priority -1
:server-id 'nimls))
;; Dhall
(defgroup lsp-dhall nil
"LSP support for Dhall, using dhall-lsp-server."
:group 'lsp-mode
:link '(url-link "https://github.com/dhall-lang/dhall-haskell"))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection "dhall-lsp-server")
:major-modes '(dhall-mode)
:priority -1
:server-id 'dhallls))
;; CMake
(defgroup lsp-cmake nil
"LSP support for CMake, using cmake-language-server."
:group 'lsp-mode
:link '(url-link "https://github.com/regen100/cmake-language-server"))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection "cmake-language-server")
:major-modes '(cmake-mode)
:priority -1
:server-id 'cmakels))
;; PureScript
(defgroup lsp-purescript nil
"LSP support for PureScript, using purescript-language-server."
:group 'lsp-mode
:link '(url-link "https://github.com/nwolverson/purescript-language-server"))
(defcustom lsp-purescript-server-executable
"purescript-language-server"
"Arguments to pass to the server."
:type 'string
:risky t
:group 'lsp-purescript)
(defcustom lsp-purescript-server-args
'("--stdio")
"Arguments to pass to the server."
:type '(repeat string)
:risky t
:group 'lsp-purescript)
(defun lsp-purescript--server-command ()
"Generate LSP startup command for purescript-language-server."
(cons lsp-purescript-server-executable
lsp-purescript-server-args))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection
#'lsp-purescript--server-command)
:major-modes '(purescript-mode)
:priority -1
:server-id 'pursls))
;;; Rf
(defgroup lsp-rf nil
"Settings for Robot Framework Language Server."
:group 'lsp-mode
:tag "Language Server"
:link '(url-link "https://github.com/tomi/vscode-rf-language-server.git"))
(defcustom lsp-rf-language-server-start-command '("~/.nvm/versions/node/v9.11.2/bin/node" "~/.vscode/extensions/tomiturtiainen.rf-intellisense-2.8.0/server/server.js")
"Path to the server.js file of the rf-intellisense server. Accepts a list of strings (path/to/interpreter path/to/server.js)"
:type 'list
:group 'lsp-rf)
(defcustom lsp-rf-language-server-include-paths []
"An array of files that should be included by the parser. Glob patterns as strings are accepted (eg. *.robot between double quotes)"
:type 'lsp-string-vector
:group 'lsp-rf)
(defcustom lsp-rf-language-server-exclude-paths []
"An array of files that should be ignored by the parser. Glob patterns as strings are accepted (eg. *bad.robot between double quotes)"
:type 'lsp-string-vector
:group 'lsp-rf)
(defcustom lsp-rf-language-server-dir "~/.vscode/extensions/tomiturtiainen.rf-intellisense-2.8.0/server/library-docs/"
"Libraries directory for libraries in lsp-rf-language-server-libraries"
:type 'string
:group 'lsp-rf)
(defcustom lsp-rf-language-server-libraries ["BuiltIn-3.1.1" "Collections-3.0.4"]
"Libraries whose keywords are suggested with auto-complete"
:type '(repeat string)
;; :type 'lsp-string-vector
:group 'lsp-rf)
(defcustom lsp-rf-language-server-log-level "debug"
"What language server log messages are printed"
:type 'string
;; :type '(choice (:tag "off" "errors" "info" "debug"))
:group 'lsp-rf)
(defcustom lsp-rf-language-server-trace-server "verbose"
"Traces the communication between VSCode and the rfLanguageServer service."
:type 'string
;; :type '(choice (:tag "off" "messages" "verbose"))
:group 'lsp-rf)
(defun parse-rf-language-server-library-dirs (dirs)
(vconcat (mapcar
(lambda (x)
(concat
(expand-file-name
lsp-rf-language-server-dir)
x
".json"))
dirs)))
(defun expand-start-command ()
(mapcar 'expand-file-name lsp-rf-language-server-start-command))
(defun parse-rf-language-server-globs-to-regex (vector)
"Converts vector with globs to regex"
(concat "\\("(mapconcat 'eshell-glob-regexp vector "\\|") "\\)"))
(defun parse-rf-language-server-include-path-regex (vector)
"Creates regexp to select files from workspace directory"
(let ((globs (if (eq vector [])
["*.robot" "*.resource"]
vector)))
(parse-rf-language-server-globs-to-regex globs)))
(defun parse-rf-language-server-exclude-paths (seq)
"Creates regexp to select files from workspace directory"
(if (eq lsp-rf-language-server-exclude-paths [])
seq
(cl-delete-if (lambda (x) (string-match-p
(parse-rf-language-server-globs-to-regex
lsp-rf-language-server-exclude-paths)
x))
seq)))
(lsp-register-custom-settings
'(
("rfLanguageServer.trace.server" lsp-rf-language-server-trace-server)
("rfLanguageServer.logLevel" lsp-rf-language-server-log-level)
("rfLanguageServer.libraries" lsp-rf-language-server-libraries)
("rfLanguageServer.excludePaths" lsp-rf-language-server-exclude-paths)
("rfLanguageServer.includePaths" lsp-rf-language-server-include-paths)))
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection
(expand-start-command))
:major-modes '(robot-mode)
:server-id 'rf-intellisense
;; :library-folders-fn (lambda (_workspace)
;; lsp-rf-language-server-libraries)
:library-folders-fn (lambda (_workspace)
(parse-rf-language-server-library-dirs
lsp-rf-language-server-libraries))
:initialized-fn (lambda (workspace)
(with-lsp-workspace workspace
(lsp--set-configuration
(lsp-configuration-section "rfLanguageServer"))