spacemacs/layers/+lang/rust/config.el
Lucius Hu 49d1eaed50 rust and lsp: better integration of lsp-rust-analyzer-reload-workspace
- Introduced a new command cargo-process-outdated
- Certain commands are known to change Cargo.toml and needs to reload workspace,
  wrapper functions that automatically reload workspace are added.
  - spacemacs/cargo-process-add
  - spacemacs/cargo-process-rm
  - spacemacs/cargo-process-outdated
- Added a layer variable for rust layer, cargo-process-reload-on-modify,
  which toggle the aforementioned behaviour.
- Added a new utility function in LSP layer, which returns server ID associated
  with current project.
  - spacemacs//lsp-client-server-id
- Rearranged keybindings for rust layers (see table below for details)

Commands wrapped with auto-reload functionality:

|Command                  |Binding      |
|-------------------------|-------------|
|`cargo-process-repeat`   |`SPC m c .`  |
|`cargo-process-add`      |`SPC m c a`  |
|`cargo-process-rm`       |`SPC m c r`  |
|`cargo-process-upgrade`  |`SPC m c U`  |

Commands with new bindings:

|Command                            |Old Binding |New Binding |
|-----------------------------------|------------|------------|
|`cargo-process-search`             |`SPC m c s` |`SPC m c /` |
|`cargo-process-fmt`                |`SPC m c f` |`SPC m c =` |
|`cargo-process-current-file-tests` |`SPC m c o` |`SPC m t b` |
|`cargo-process-current-test`       |`SPC m c t` |`SPC m t t` |
|`cargo-process-test`               |`SPC m t`   |`SPC m t a` |
2021-04-09 21:56:22 +02:00

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EmacsLisp

;;; config.el --- Rust Layer packages File for Spacemacs
;;
;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
;;
;; Author: Chris Hoeppner <me@mkaito.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;; 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 <http://www.gnu.org/licenses/>.
;; Variables
(spacemacs|define-jump-handlers rust-mode)
(defvar rust-backend (if (configuration-layer/layer-used-p 'lsp) 'lsp 'racer)
"The backend to use for completion.
Possible values are `lsp' `racer'.
If `nil' then `racer' is the default backend unless `lsp' layer is used.")
(defvar cargo-process-reload-on-modify nil
"When non-nil, reload workspace after a cargo-process command modifies Cargo.toml.")