89 lines
3.3 KiB
EmacsLisp
89 lines
3.3 KiB
EmacsLisp
;;; lang/rust/config.el -*- lexical-binding: t; -*-
|
|
|
|
(after! projectile
|
|
(add-to-list 'projectile-project-root-files "Cargo.toml"))
|
|
|
|
|
|
;;
|
|
;;; Packages
|
|
|
|
(use-package! rustic
|
|
:mode ("\\.rs$" . rustic-mode)
|
|
:preface
|
|
;; HACK `rustic' sets up some things too early. I'd rather disable it and let
|
|
;; our respective modules standardize how they're initialized.
|
|
(setq rustic-lsp-client nil)
|
|
(after! rustic-lsp
|
|
(remove-hook 'rustic-mode-hook 'rustic-setup-lsp))
|
|
(after! rustic-flycheck
|
|
(remove-hook 'rustic-mode-hook #'flycheck-mode)
|
|
(remove-hook 'rustic-mode-hook #'flymake-mode-off)
|
|
(remove-hook 'flycheck-mode-hook #'rustic-flycheck-setup))
|
|
:init
|
|
;; HACK Certainly, `rustic-babel' does this, but the package (and many other
|
|
;; rustic packages) must be loaded in order for them to take effect. To lazy
|
|
;; load it all, we must do it early:
|
|
(after! org-src
|
|
(defalias 'org-babel-execute:rust #'org-babel-execute:rustic)
|
|
(add-to-list 'org-src-lang-modes '("rust" . rustic)))
|
|
:config
|
|
(set-docsets! 'rustic-mode "Rust")
|
|
(set-popup-rule! "^\\*rustic-compilation" :vslot -1)
|
|
|
|
(setq rustic-indent-method-chain t)
|
|
|
|
;; Conflicts with (and is redundant with) :ui ligatures
|
|
(setq rust-prettify-symbols-alist nil)
|
|
|
|
;; Leave automatic reformatting to the :editor format module.
|
|
(setq rustic-babel-format-src-block nil
|
|
rustic-format-trigger nil)
|
|
|
|
(if (not (featurep! +lsp))
|
|
(after! rustic-flycheck
|
|
(add-to-list 'flycheck-checkers 'rustic-clippy))
|
|
(setq rustic-lsp-client
|
|
(if (featurep! :tools lsp +eglot)
|
|
'eglot
|
|
'lsp-mode))
|
|
(add-hook 'rustic-mode-local-vars-hook #'rustic-setup-lsp 'append))
|
|
|
|
;; HACK If lsp/eglot isn't available, it attempts to install lsp-mode via
|
|
;; package.el. Doom manages its own dependencies through straight so disable
|
|
;; this behavior to avoid package-not-initialized errors.
|
|
(defadvice! +rust--dont-install-packages-a (&rest _)
|
|
:override #'rustic-install-lsp-client-p
|
|
(message "No LSP server running"))
|
|
|
|
(map! :map rustic-mode-map
|
|
:localleader
|
|
(:prefix ("b" . "build")
|
|
:desc "cargo audit" "a" #'+rust/cargo-audit
|
|
:desc "cargo build" "b" #'rustic-cargo-build
|
|
:desc "cargo bench" "B" #'rustic-cargo-bench
|
|
:desc "cargo check" "c" #'rustic-cargo-check
|
|
:desc "cargo clippy" "C" #'rustic-cargo-clippy
|
|
:desc "cargo doc" "d" #'rustic-cargo-build-doc
|
|
:desc "cargo doc --open" "D" #'rustic-cargo-doc
|
|
:desc "cargo fmt" "f" #'rustic-cargo-fmt
|
|
:desc "cargo new" "n" #'rustic-cargo-new
|
|
:desc "cargo outdated" "o" #'rustic-cargo-outdated
|
|
:desc "cargo run" "r" #'rustic-cargo-run)
|
|
(:prefix ("t" . "cargo test")
|
|
:desc "all" "a" #'rustic-cargo-test
|
|
:desc "current test" "t" #'rustic-cargo-current-test)))
|
|
|
|
|
|
(use-package! racer
|
|
:unless (featurep! +lsp)
|
|
:hook (rustic-mode-local-vars . racer-mode)
|
|
:config
|
|
(set-lookup-handlers! 'rustic-mode
|
|
:definition '(racer-find-definition :async t)
|
|
:documentation '+rust-racer-lookup-documentation))
|
|
|
|
;; Tree sitter
|
|
(eval-when! (featurep! +tree-sitter)
|
|
(add-hook! 'rustic-mode-hook
|
|
#'turn-on-tree-sitter-mode
|
|
#'+tree-sitter-keys-mode))
|