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spacemacs/layers/+lang/rust/funcs.el

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rust: respect help-window-select, small fixes - spacemacs/racer-describe to respect help-window-select - replace evilified-state-evilify{,-map} and move to :config - change funcs.el from dos format to unix format (newlines) - modify spacemacs-jump-handlers-rust-mode only once
2016-11-12 12:14:55 +00:00
;;; funcs.el --- rust Layer functions File for Spacemacs
;;
Update header for year 2021
2021-03-22 20:11:29 +00:00
;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
rust: respect help-window-select, small fixes - spacemacs/racer-describe to respect help-window-select - replace evilified-state-evilify{,-map} and move to :config - change funcs.el from dos format to unix format (newlines) - modify spacemacs-jump-handlers-rust-mode only once
2016-11-12 12:14:55 +00:00
;;
;; Author: NJBS <DoNotTrackMeUsingThis@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
Apply GPLv3 terms explicitly to all elisp files
2021-03-24 03:31:44 +00:00
;; 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/>.
rust: respect help-window-select, small fixes - spacemacs/racer-describe to respect help-window-select - replace evilified-state-evilify{,-map} and move to :config - change funcs.el from dos format to unix format (newlines) - modify spacemacs-jump-handlers-rust-mode only once
2016-11-12 12:14:55 +00:00
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
(defun spacemacs//rust-setup-backend ()
"Conditionally setup rust backend."
rust: refactor - Moved backend determination to `config.el` - Replaced unnecessary backquote construct with simple quotation - Replaced `pcase` form with only one-arm with `when` or `unless` form
2021-03-18 04:59:48 +00:00
(pcase rust-backend
('racer (spacemacs//rust-setup-racer))
('lsp (spacemacs//rust-setup-lsp))))
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
(defun spacemacs//rust-setup-company ()
"Conditionally setup company based on backend."
rust: refactor - Moved backend determination to `config.el` - Replaced unnecessary backquote construct with simple quotation - Replaced `pcase` form with only one-arm with `when` or `unless` form
2021-03-18 04:59:48 +00:00
(when (eq rust-backend 'racer)
(spacemacs//rust-setup-racer-company)))
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
(defun spacemacs//rust-setup-dap ()
"Conditionally setup elixir DAP integration."
;; currently DAP is only available using LSP
rust: refactor - Moved backend determination to `config.el` - Replaced unnecessary backquote construct with simple quotation - Replaced `pcase` form with only one-arm with `when` or `unless` form
2021-03-18 04:59:48 +00:00
(when (eq rust-backend 'lsp)
(spacemacs//rust-setup-lsp-dap)))
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
;; lsp
[rust] Update backend Refactor duplicate "lsp layer not installed ..." strings, into a function. Add line breaks to limit lines to 80 chars.
2019-12-28 15:17:51 +00:00
(defun spacemacs//lsp-layer-not-installed-message ()
(message (concat "`lsp' layer is not installed, "
"please add `lsp' layer to your dotfile.")))
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
rust: Improved LSP Rust server switch functionality Currently, when `lsp` backend is used for `rust` layer, `SPC m s s` is bound to `lsp-rust-switch-server`, which temporarily changes the preferred LSP server for `rust-mode`, but it DOES NOT switch the running LSP server. Users need to call `lsp-workspace-restart` to finish the switching. This PR introduced a new function `spacemacs//lsp-rust-switch-server`, which is a wrapper for the two aforementioned functions
2021-03-15 19:17:03 +00:00
(defun spacemacs//lsp-rust-switch-server ()
"Switch between rust-analyzer and rls."
(interactive)
(lsp-rust-switch-server)
(call-interactively 'lsp-workspace-restart))
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
(defun spacemacs//rust-setup-lsp ()
"Setup lsp backend"
(if (configuration-layer/layer-used-p 'lsp)
Removed company-lsp in favour of company-capf - Also removed some cquery artifacts which accidentally ended up in this PR instead of in https://github.com/syl20bnr/spacemacs/pull/13446
2020-04-02 16:41:28 +00:00
(progn
[rust] Add key binding to switch lsp rust server `lsp-mode` supports two LSP server backend for Rust language, i.e. `rls` and `rust-analyzer`. `rust-analyzer` is experimental and lacks certain functionalities such as `DAP` support. `lsp-mode` provides a function `lsp-rust-switch-server` that changes the priority of LSP server backend for *new* LSP session. This commit adds a key binding `SPC m s s` to `lsp-rust-switch-server`.
2020-02-10 21:48:43 +00:00
(lsp)
(spacemacs/declare-prefix-for-mode 'rust-mode "ms" "switch")
(spacemacs/set-leader-keys-for-major-mode 'rust-mode
Add keybind to reload Rust-Analyzer workspace Allows you to pick up new Cargo dependencies without a (slooow) full server restart. See https://github.com/emacs-lsp/lsp-mode/pull/2728 Add diagnostic messages when trying to reload RA workspace No point restarting when trying to reload RLS
2021-03-19 18:47:55 +00:00
"ss" 'spacemacs//lsp-rust-switch-server
"bR" 'spacemacs//lsp-rust-analyzer-reload-workspace))
[rust] Update backend Refactor duplicate "lsp layer not installed ..." strings, into a function. Add line breaks to limit lines to 80 chars.
2019-12-28 15:17:51 +00:00
(spacemacs//lsp-layer-not-installed-message)))
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
(defun spacemacs//rust-setup-lsp-dap ()
"Setup DAP integration."
(require 'dap-gdb-lldb))
Add keybind to reload Rust-Analyzer workspace Allows you to pick up new Cargo dependencies without a (slooow) full server restart. See https://github.com/emacs-lsp/lsp-mode/pull/2728 Add diagnostic messages when trying to reload RA workspace No point restarting when trying to reload RLS
2021-03-19 18:47:55 +00:00
(defun spacemacs//lsp-rust-analyzer-reload-workspace ()
(interactive)
(if (->> (lsp-workspaces)
(mapcar 'lsp--workspace-client)
(mapcar 'lsp--client-server-id)
(member 'rust-analyzer))
(progn
(lsp-rust-analyzer-reload-workspace)
(message "Reloaded workspace"))
(message "RLS reloads automatically, and doesn't require an explicit reload")))
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
;; racer
(defun spacemacs//rust-setup-racer ()
"Setup racer backend"
(progn
(racer-mode)))
(defun spacemacs//rust-setup-racer-company ()
"Setup racer auto-completion."
(spacemacs|add-company-backends
:backends company-capf
:modes rust-mode
:variables company-tooltip-align-annotations t))
rust: respect help-window-select, small fixes - spacemacs/racer-describe to respect help-window-select - replace evilified-state-evilify{,-map} and move to :config - change funcs.el from dos format to unix format (newlines) - modify spacemacs-jump-handlers-rust-mode only once
2016-11-12 12:14:55 +00:00
(defun spacemacs/racer-describe ()
"Show a *Racer Help* buffer for the function or type at point.
If `help-window-select' is non-nil, also select the help window."
(interactive)
(let ((window (racer-describe)))
(when help-window-select
(select-window window))))
[dap] Refactor configuration dap config in layers * use local-vars-hook coupled to setup function for dap * define new private layer variable `spacemacs--dap-supported-modes` to configure key bindings. This allows to move the key bindings definition from `funcs.el` to `packages.el` * remove duplication of DAP key bindings in READMEs by pointing to the dap layer documentation * alphabetically sort package configuration
2019-09-30 01:30:53 +00:00
;; Misc
Add key binding to run current Rust file Meant for a quick-prototype flow only - use `spacemacs/open-junk-file' to open a junk Rust file, type in some code and quickly run it.
2016-11-16 18:33:01 +00:00
Fix: broken rust-quick-run command removing the `lexical-let` caused the intended closure to be invalid. the filename being compiled was nil when the compilation-finish-function was run. this adds a special var to hold the temp file being compiled instead, and tries to narrow down the compilation-finish-function to only run when the compilation buffer includes the "rustc -o /tmp" regexp
2019-12-23 05:31:34 +00:00
(defvar spacemacs//rust-quick-run-tmp-file nil
"Stores filename for the rust-quick-run function")
(defun spacemacs//rust-quick-run-generate-tmp-file-name (input-file-name)
(concat temporary-file-directory
(file-name-nondirectory (buffer-file-name))
"-"
(md5 (buffer-file-name))))
(defun spacemacs//rust-quick-run-compilation-finish-function (buffer status)
[rust] Update backend Refactor duplicate "lsp layer not installed ..." strings, into a function. Add line breaks to limit lines to 80 chars.
2019-12-28 15:17:51 +00:00
(setq compilation-finish-functions
(delete 'spacemacs//rust-quick-run-compilation-finish-function
compilation-finish-functions))
[rust] remove compilation buffer string match on rust-quick-run
2019-12-27 22:04:26 +00:00
(when (string-match "finished" status)
(newline)
(shell-command
(shell-quote-argument spacemacs//rust-quick-run-tmp-file) t)))
Fix: broken rust-quick-run command removing the `lexical-let` caused the intended closure to be invalid. the filename being compiled was nil when the compilation-finish-function was run. this adds a special var to hold the temp file being compiled instead, and tries to narrow down the compilation-finish-function to only run when the compilation buffer includes the "rustc -o /tmp" regexp
2019-12-23 05:31:34 +00:00
Add key binding to run current Rust file Meant for a quick-prototype flow only - use `spacemacs/open-junk-file' to open a junk Rust file, type in some code and quickly run it.
2016-11-16 18:33:01 +00:00
(defun spacemacs/rust-quick-run ()
"Quickly run a Rust file using rustc.
[rust] Update backend Refactor duplicate "lsp layer not installed ..." strings, into a function. Add line breaks to limit lines to 80 chars.
2019-12-28 15:17:51 +00:00
Meant for a quick-prototype flow only - use `spacemacs/open-junk-file' to open a
junk Rust file, type in some code and quickly run it. If you want to use
third-party crates, create a new project using `cargo-process-new' and run using
`cargo-process-run'."
Add key binding to run current Rust file Meant for a quick-prototype flow only - use `spacemacs/open-junk-file' to open a junk Rust file, type in some code and quickly run it.
2016-11-16 18:33:01 +00:00
(interactive)
Fix: broken rust-quick-run command removing the `lexical-let` caused the intended closure to be invalid. the filename being compiled was nil when the compilation-finish-function was run. this adds a special var to hold the temp file being compiled instead, and tries to narrow down the compilation-finish-function to only run when the compilation buffer includes the "rustc -o /tmp" regexp
2019-12-23 05:31:34 +00:00
(setq spacemacs//rust-quick-run-tmp-file
(spacemacs//rust-quick-run-generate-tmp-file-name(buffer-file-name)))
[rust] Update backend Refactor duplicate "lsp layer not installed ..." strings, into a function. Add line breaks to limit lines to 80 chars.
2019-12-28 15:17:51 +00:00
(add-to-list 'compilation-finish-functions
'spacemacs//rust-quick-run-compilation-finish-function)
Fix: broken rust-quick-run command removing the `lexical-let` caused the intended closure to be invalid. the filename being compiled was nil when the compilation-finish-function was run. this adds a special var to hold the temp file being compiled instead, and tries to narrow down the compilation-finish-function to only run when the compilation buffer includes the "rustc -o /tmp" regexp
2019-12-23 05:31:34 +00:00
(compile
(format "rustc -o %s %s"
(shell-quote-argument spacemacs//rust-quick-run-tmp-file)
(shell-quote-argument buffer-file-name))))
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