`use-package` complains that `add-hook-before-save` doesn't exist. This is because it's now named `macros-add-hook-before-save`. This fixes that.
		
			
				
	
	
		
			48 lines
		
	
	
	
		
			1.4 KiB
		
	
	
	
		
			EmacsLisp
		
	
	
	
	
	
			
		
		
	
	
			48 lines
		
	
	
	
		
			1.4 KiB
		
	
	
	
		
			EmacsLisp
		
	
	
	
	
	
| ;;; wpc-rust.el --- Support Rust language -*- lexical-binding: t -*-
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| 
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| ;; Author: William Carroll <wpcarro@gmail.com>
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| ;; Version: 0.0.1
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| ;; Package-Requires: ((emacs "24"))
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| ;; Homepage: https://user.git.corp.google.com/wpcarro/briefcase
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| 
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| ;;; Commentary:
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| ;; Supports my Rust work.
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| ;;
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| ;; Dependencies:
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| ;; - `rustup`
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| ;; - `rustup component add rust-src`
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| ;; - `rustup toolchain add nightly && cargo +nightly install racer`
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| 
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| ;;; Code:
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| 
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| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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| ;; Dependencies
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| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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| 
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| (require 'macros)
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| 
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| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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| ;; Configuration
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| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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| 
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| (use-package racer
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|   :config
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|   (setq rust-sysroot (->> "~/.cargo/bin/rustc --print sysroot"
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|                           shell-command-to-string
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|                           s-trim-right))
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|   (setq racer-rust-src-path (f-join rust-sysroot "lib/rustlib/src/rust/src"))
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|   (add-hook 'racer-mode-hook #'eldoc-mode))
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| 
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| (use-package rust-mode
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|   :config
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|   (add-hook 'rust-mode-hook #'racer-mode)
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|   (macros-add-hook-before-save 'rust-mode-hook #'rust-format-buffer)
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|   (define-key rust-mode-map
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|     (kbd "TAB")
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|     #'company-indent-or-complete-common)
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|   (define-key rust-mode-map
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|     (kbd "M-d")
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|     #'racer-describe))
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| 
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| (provide 'wpc-rust)
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| ;;; wpc-rust.el ends here
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