87 lines
2.4 KiB
EmacsLisp
87 lines
2.4 KiB
EmacsLisp
;;; packages.el --- Rust Layer packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2016 Sylvain Benner & Contributors
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;;
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;; Author: Chris Hoeppner <me@mkaito.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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;;
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;;; License: GPLv3
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(setq rust-packages
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'(
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company
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racer
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flycheck
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flycheck-rust
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rust-mode
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toml-mode
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rustfmt
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))
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(when (configuration-layer/layer-usedp 'syntax-checking)
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(defun rust/post-init-flycheck ()
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(spacemacs/add-flycheck-hook 'rust-mode))
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(defun rust/init-flycheck-rust ()
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(use-package flycheck-rust
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:if (configuration-layer/package-usedp 'flycheck)
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:defer t
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:init (add-hook 'flycheck-mode-hook #'flycheck-rust-setup))))
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(defun rust/init-rust-mode ()
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(use-package rust-mode
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:defer t
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:config
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(progn
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(spacemacs/declare-prefix-for-mode 'rust-mode "mc" "cargo")
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(spacemacs/set-leader-keys-for-major-mode 'rust-mode
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"cc" 'spacemacs/rust-cargo-build
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"ct" 'spacemacs/rust-cargo-test
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"cd" 'spacemacs/rust-cargo-doc
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"cx" 'spacemacs/rust-cargo-run
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"cC" 'spacemacs/rust-cargo-clean))))
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(defun rust/init-toml-mode ()
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(use-package toml-mode
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:defer t))
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(when (configuration-layer/layer-usedp 'auto-completion)
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(defun rust/post-init-company ()
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(push 'company-capf company-backends-rust-mode)
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(spacemacs|add-company-hook rust-mode)
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(add-hook 'rust-mode-hook
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(lambda ()
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(setq-local company-tooltip-align-annotations t)))))
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(defun rust/post-init-smartparens ()
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(with-eval-after-load 'smartparens
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;; Don't pair lifetime specifiers
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(sp-local-pair 'rust-mode "'" nil :actions nil)))
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(defun rust/init-racer ()
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(when (memq window-system '(mac ns x))
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(exec-path-from-shell-copy-env "RUST_SRC_PATH"))
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(use-package racer
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:defer t
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:init
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(progn
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(spacemacs/add-to-hook 'rust-mode-hook '(racer-mode eldoc-mode))
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(spacemacs/declare-prefix-for-mode 'rust-mode "mg" "goto")
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(spacemacs/set-leader-keys-for-major-mode 'rust-mode
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"gg" 'racer-find-definition))))
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(defun rust/init-rustfmt ()
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(use-package rustfmt
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:defer t
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:init
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(progn
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(when rust-enable-rustfmt-on-save
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(spacemacs/add-to-hook 'rust-mode-hook
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'(rustfmt-enable-on-save)))
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(spacemacs/set-leader-keys-for-major-mode 'rust-mode
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"=" 'rustfmt-format-buffer))))
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