;; Package management
(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
(package-initialize)

;; Install use-package if missing
(unless (package-installed-p 'use-package)
  (package-refresh-contents)
  (package-install 'use-package))

;; Core setup
(setq inhibit-startup-screen t)
(electric-pair-mode 1)
(show-paren-mode 1)

;; Packages
(use-package eglot
  :ensure t
  :hook ((c-mode c++-mode) . eglot-ensure))

(use-package company
  :ensure t
  :config
  (global-company-mode)
  (setq company-idle-delay 0.1))

(use-package flycheck
  :ensure t
  :init (global-flycheck-mode))

(use-package clang-format
  :ensure t
  :bind ("C-c f" . clang-format-buffer))

(use-package projectile
  :ensure t
  :init (projectile-mode))

(use-package which-key
  :ensure t
  :init (which-key-mode))

;; C-specific settings
(add-hook 'c-mode-hook
          (lambda ()
            (setq c-basic-offset 4)
            (setq tab-width 4)
            (setq indent-tabs-mode nil)))