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spacemacs/layers/+lang/fsharp/funcs.el
niontrix d467fccef3 Fix fsharp-mode auto-completion unreliable
The eglot configuration for automatically starting a server instance when
opening a file is incorrect and thus tries to start the server twice which leads
to more problems down the line. Also the company-backend is not properly setup
so auto-completion does not work reliably when using lsp or eglot.
2020-12-08 19:39:12 +01:00

34 lines
1,008 B
EmacsLisp

;;; packages.el --- F# Layer packages File for Spacemacs
;;
;; Copyright (c) 2012-2020 Sylvain Benner & Contributors
;;
;; Author: Maximilian Wolff <smile13241324@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(defun spacemacs//fsharp-backend ()
"Returns selected backend."
(if fsharp-backend
fsharp-backend
(cond
((configuration-layer/layer-used-p 'lsp) 'lsp)
(t 'eglot))))
(defun spacemacs//fsharp-setup-company ()
"Conditionally setup company based on backend."
;; Activate lsp company explicitly to activate
;; standard backends as well
;; Eglot and LSP-mode use the same company-backend.
(spacemacs|add-company-backends
:backends company-capf
:modes fsharp-mode
:variables company-tooltip-align-annotations t))
(defun spacemacs//fsharp-setup-backend ()
"Conditionally setup fsharp backend."
(pcase (spacemacs//fsharp-backend)
(`lsp (lsp))
(_ (eglot-ensure))))