Moved from ido and smex to vertico, orderless, consult, marginalia for auto complete.
  Packages updated:
  - Removed: flx-ido, smex
  - Added: vertico, orderless, consult, marginalia
  Configuration changes:
  - vertico-mode replaces ido-mode for completion UI
  - orderless provides fuzzy matching (replaces flx-ido)
  - marginalia-mode adds helpful annotations
  - consult-buffer replaces default buffer switching (better than ido)
  - consult-ripgrep replaces plain rg command (adds preview)
  - consult-yank-pop on M-y (enhanced kill-ring browsing)
  Your keybindings:
  - M-x now uses vertico (no special binding needed)
  - C-x b → consult-buffer (enhanced)
  - C-c g → consult-ripgrep (with live preview)
  - M-y → consult-yank-pop (browse kill ring)
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;; ~/.emacs.d/c-hook.el
;; Luke Hoersten <[email protected]>
(require 'hoersten-c-style)
(add-hook
 'c-mode-common-hook
 (lambda ()
   ;; indentation
   (setq
    tab-width 3
    c-basic-offset 3
    indent-tabs-mode t
    standard-indent 3
    whitespace-line-column 120)
   (setq
    compile-command "scons "
    c-hungry-delete-key t)
   (c-toggle-auto-newline t) ; auto newline
   (c-subword-mode t)
   ;; custom keys
   (local-set-key (kbd "C-c f")   'ff-find-other-file) ; toggle header/source file
   ;; ;; code folding
   ;; (local-set-key (kbd "C-c v") 'hs-toggle-hiding)
   ;; (local-set-key (kbd "<f1>")  'hs-hide-all)
   ;; (local-set-key (kbd "<f2>")  'hs-show-all)
   ;; (hs-minor-mode t) ; enable hide-show mode
   ;; gdb settings
   (setq
    gdb-many-windows t                ; gdb many windows
    gdb-use-separate-io-buffer t      ; gdb stdio output
    gud-tooltip-mode t)               ; mouse hover variables
   (local-set-key (kbd "C-c g") 'gdb) ; gdb
   ;; auto-close bracing
   (setq parens-require-spaces nil)
   (dolist (key '("(" "[")) (define-key (current-local-map) key 'insert-pair))
   ))
(add-to-list 'auto-mode-alist '("\\.ipp$" . c++-mode))
(add-to-list 'auto-mode-alist '("\\.inl$" . c++-mode))
(message "Loading c-init...done")
(provide 'c-init)