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spacemacs/layers/+tools/lsp/config.el
thanhvg e3b6464649
[core][tide][lsp] improve spacemacs/set-leader-keys-for-minor-mode and apply it to tide and lsp layers (#14141)
* [core][keybinng] improve minor mode binding

This commit added add a new function defun spacemacs/declare-prefix-for-minor-mode
and improved spacemacs/set-leader-keys-for-minor-mode.

`which-key` package recently introduced a new api
which-key-add-keymap-based-replacements which improves perfomance and allows
prefix and namings to be stored directly in keymap. This is a great improvement.

With this new api we now make change to spacemacs/declare-prefix-for-minor-mode
to manage prefix also. For example:

  (spacemacs/set-leader-keys-for-minor-mode 'lsp-mode
    "=" "format"
    "=b" #'lsp-format-buffer)

Before we had to use another api to bind prefix
spacemacs/declare-prefix-for-mode which only works on major-mode. As lsp-mode is
a minor mode this api causes a lot of problems to which-key performance. An
example is https://github.com/syl20bnr/spacemacs/issues/12455 which led to my
hack in https://github.com/syl20bnr/spacemacs/pull/12474.

The improved spacemacs/set-leader-keys-for-minor-mode will take care of both
prefix and key naming for the minor mode. This will allows us to have a better
set up for dynamic minor modes such as lsp-mode, tide-mode etc.

Also another api is created to make prefix for minor mode:
spacemacs/declare-prefix-for-minor-mode.

Usage:
(spacemacs/declare-prefix-for-minor-mode 'tide-mode "E" "errors")"

* [tide] improve prefix

* [lsp] improve prefix
2020-11-21 07:34:55 +01:00

24 lines
1.2 KiB
EmacsLisp

;;; config.el --- Language Server Protocol Layer config file for Spacemacs
;;
;; Copyright (c) 2012-2020 Sylvain Benner & Contributors
;;
;; Author: Fangrui Song <i@maskray.me>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;;; License: GPLv3
(defvar lsp-remap-xref-keybindings nil "When non-nil, xref keybindings remapped to lsp-ui-peek-find-*")
(defvar lsp-navigation 'both
"If `simple' binds lightweight navigation functions under `SPC m g'.
If `peek' binds lsp-ui navigation functions under `SPC m g'.
If `both', binds lightweight navigation functions under `SPC m g' and lsp-ui functions under `SPC m G'")
;; These are config variables exposed by the lsp-ui package
;; They all have toggles bound under 't' in spacemacs/lsp-define-keys-for-mode
(defvar lsp-ui-doc-enable t "Enable/disable lsp-ui-doc overlay")
(defvar lsp-ui-doc-include-signature nil "When non-nil, type signature included in the lsp-ui-doc overlay")
(defvar lsp-ui-sideline-enable t "Enable/disable lsp-ui-sideline overlay")
(defvar lsp-ui-sideline-show-symbol nil "When non-nil, sideline includes symbol info (largely redundant for c modes)") ; don't show symbol on the right of info
(defvar lsp-ui-sideline-ignore-duplicate t "Ignore duplicates")