44 lines
1.5 KiB
EmacsLisp
44 lines
1.5 KiB
EmacsLisp
;;; development/cpp.el -*- lexical-binding: t; -*-
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;; 4. Optional: Fine-tuning Clangd
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;; These arguments are passed directly to the clangd binary.
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(setq lsp-clients-clangd-args
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'("-j=4"
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"--background-index"
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"--clang-tidy"
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"--completion-style=detailed"
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"--header-insertion=never"
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"--header-insertion-decorators=0"))
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(after! lsp-clangd
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(set-lsp-priority! 'clangd 2)) ; Ensure clangd is preferred over ccls
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;; Formatting for c++
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;; This tells Doom to use the LSP server (clangd) for formatting instead of
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;; a separate clang-format call via apheleia.
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(setq-hook! '(c-mode-hook c++-mode-hook) +format-with-lsp t)
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;; Formatting as I type
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;; This enables real-time formatting as you type trigger characters like ; or }
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(after! lsp-mode
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(setq lsp-enable-on-type-formatting t))
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;; Ensure cc-mode settings align with clangd/clang-format
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;; While clangd handles most things, basic Emacs indentation settings are
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;; still useful as a fallback or for initial indentation.
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(after! cc-mode
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(setq-default c-basic-offset 2)
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(c-add-style "doom-cpp"
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'("llvm"
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(c-basic-offset . 2)
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(c-offsets-alist . ((innamespace . 0)
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(access-label . -)
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(arglist-intro . +)
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(arglist-cont-nonempty . +)))))
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(add-hook! '(c-mode-hook c++-mode-hook)
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(c-set-style "doom-cpp")))
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;; Add C++ documentation support
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(set-docsets! 'c++-mode "C++")
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(set-docsets! 'c-mode "C")
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