39 lines
1.1 KiB
EmacsLisp
39 lines
1.1 KiB
EmacsLisp
;; -*- no-byte-compile: t; -*-
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;;; lang/rust/packages.el
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(package! racer)
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(package! rust-mode)
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(when (featurep! :feature syntax-checker)
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(package! flycheck-rust))
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(when (featurep! :completion company)
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(package! company-racer))
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;;
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(def-bootstrap! rust
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(pcase (doom-system-os)
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('arch
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(let (pkgs)
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(unless (executable-find "rustc") (push "rust" pkgs))
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(unless (executable-find "cargo") (push "cargo" pkgs))
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(when pkgs
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(sudo "pacman --noconfirm -S %s" (s-join " " pkgs)))))
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('debian) ;; TODO
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('macos
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(unless (executable-find "rustc")
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(sh "brew install rust"))))
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(dolist (bin '("rustc" "cargo"))
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(unless (executable-find bin)
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(error "Failed to install %s" bin)))
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(require! :lang rust t)
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(require 'racer)
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(unless (file-directory-p racer-rust-src-path)
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(fetch :github "rust-lang/rust" (expand-file-name "rust" +rust-ext-dir)))
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(unless (file-executable-p racer-cmd)
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(let ((racer-dir (expand-file-name "racer" +rust-ext-dir)))
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(fetch :github "phildawes/racer" racer-dir)
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(let ((default-directory racer-dir))
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(sh "cargo build --release")))))
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