;;; visuals-packages.el --- Visual and structural configuration -*- lexical-binding: t; -*-

(use-package treesit-auto
  :functions global-treesit-auto-mode
  :config
  (treesit-auto-add-to-auto-mode-alist 'all)
  :hook (after-init . global-treesit-auto-mode)
  :custom
  (treesit-auto-install 'prompt)
  )

(use-package treesit-fold
  :commands (treesit-fold-close
             treesit-fold-close-all
             treesit-fold-open
             treesit-fold-toggle
             treesit-fold-open-all
             treesit-fold-mode
             global-treesit-fold-mode
             treesit-fold-open-recursively
             treesit-fold-line-comment-mode)
  :custom
  (treesit-fold-line-count-show t)
  (treesit-fold-line-count-format "--▼--")
  :config
  (set-face-attribute 'treesit-fold-replacement-face nil
                      :foreground "#808080"
                      :box nil
                      :weight 'bold))

;; Tree-sitter hooks
(dolist (hook '(c-ts-mode-hook c++-ts-mode-hook java-ts-mode-hook rust-ts-mode-hook 
                go-ts-mode-hook ruby-ts-mode-hook js-ts-mode-hook typescript-ts-mode-hook 
                tsx-ts-mode-hook css-ts-mode-hook html-ts-mode-hook bash-ts-mode-hook 
                cmake-ts-mode-hook dockerfile-ts-mode-hook json-ts-mode-hook toml-ts-mode-hook))
  (add-hook hook #'treesit-fold-mode))

(use-package highlight-quoted
  :hook (emacs-lisp-mode . highlight-quoted-mode))

(use-package highlight-defined
  :hook (emacs-lisp-mode . highlight-defined-mode))

(use-package color-identifiers-mode
  :hook (emacs-lisp-mode . color-identifiers-mode))

(use-package rainbow-delimiters
  :hook
  (prog-mode . rainbow-delimiters-mode)
  (inferior-ess-mode . rainbow-delimiters-mode))

(use-package indent-bars
  :config
  (setq indent-bars-prefer-character ?.
        indent-bars-pattern "true"
        indent-bars-width-frac 1
        indent-bars-pad-frac 0.2
        indent-bars-color-by-depth '(:regexp "outline-\\([0-9]+\\)" :blend 0.9)
        indent-bars-highlight-current-depth '(:face default :blend 0.4))
  (add-hook 'prog-mode-hook #'indent-bars-mode)
  :hook (prog-mode . indent-bars-mode))


(use-package colorful-mode
  :config (setq colorful-allow-mouse-clicks nil))

(use-package doom-modeline
  :defer t
  :hook
  (window-setup . doom-modeline-mode)
  :config
  (setq
   doom-modeline-minor-modes t
   doom-modeline-indent-info t)
  )

;;---
;; icons
;;---

(use-package nerd-icons-completion
  :after marginalia
  :config
  (nerd-icons-completion-mode)
  (add-hook 'marginalia-mode-hook #'nerd-icons-completion-marginalia-setup))

(use-package nerd-icons-corfu
  :after corfu
  :config
  (add-to-list 'corfu-margin-formatters #'nerd-icons-corfu-formatter))

(use-package nerd-icons-dired
  :config
  (nerd-icons-dired-mode)
  (add-hook 'dired-mode-hook #'nerd-icons-dired-mode))


(provide 'visuals-packages)