26 lines
787 B
EmacsLisp
26 lines
787 B
EmacsLisp
(require 'company)
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(require 'flycheck)
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(require 'lsp-mode)
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(require 'lsp-rust)
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(require 'lsp-ui)
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(require 'rust-mode)
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;; LSP configuration:
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(setq lsp-ui-sideline-delay 0.5)
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(add-hook 'lsp-mode-hook 'lsp-ui-mode)
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(add-hook 'rust-mode-hook #'lsp-rust-enable)
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(add-hook 'rust-mode-hook 'flycheck-mode)
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(add-hook 'rust-mode-hook 'company-mode)
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(push 'company-lsp company-backends)
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;; Enable cargo-related (C-c C-c C-...) commands.
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(add-hook 'rust-mode-hook #'cargo-minor-mode)
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;; Configure autocompletion for rust
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(define-key rust-mode-map (kbd "TAB") #'company-indent-or-complete-common)
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(setq company-tooltip-align-annotations t)
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;; Ensure long compiler errors don't flow out of the screen (very annoying!)
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(add-hook 'cargo-process-mode-hook #'visual-line-mode)
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(provide 'rust-setup)
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