;;; $DOOMDIR/config.el -*- lexical-binding: t; -*-

;; Place your private configuration here! Remember, you do not need to run 'doom
;; sync' after modifying this file!


;; Some functionality uses this to identify you, e.g. GPG configuration, email
;; clients, file templates and snippets. It is optional.
;; (setq user-full-name "John Doe"
;;       user-mail-address "john@doe.com")

;; Doom exposes five (optional) variables for controlling fonts in Doom:
;;
;; - `doom-font' -- the primary font to use
;; - `doom-variable-pitch-font' -- a non-monospace font (where applicable)
;; - `doom-big-font' -- used for `doom-big-font-mode'; use this for
;;   presentations or streaming.
;; - `doom-symbol-font' -- for symbols
;; - `doom-serif-font' -- for the `fixed-pitch-serif' face
;;
;; See 'C-h v doom-font' for documentation and more examples of what they
;; accept. For example:
;;
;; (setq doom-font (font-spec :family "Fira Code" :size 12 :weight 'semi-light)
;;       doom-variable-pitch-font (font-spec :family "Fira Sans" :size 13))
(setq doom-font (font-spec :family "FiraCode Nerd Font Mono" :size 14 :weight 'semi-light)
      doom-variable-pitch-font (font-spec :family "Fira Sans" :size 15))
;;
;; If you or Emacs can't find your font, use 'M-x describe-font' to look them
;; up, `M-x eval-region' to execute elisp code, and 'M-x doom/reload-font' to
;; refresh your font settings. If Emacs still can't find your font, it likely
;; wasn't installed correctly. Font issues are rarely Doom issues!

;; There are two ways to load a theme. Both assume the theme is installed and
;; available. You can either set `doom-theme' or manually load a theme with the
;; `load-theme' function. This is the default:
(setq doom-theme 'doom-monokai-classic)

;; This determines the style of line numbers in effect. If set to `nil', line
;; numbers are disabled. For relative line numbers, set this to `relative'.
(setq display-line-numbers-type 'relative)

;; If you use `org' and don't want your org files in the default location below,
;; change `org-directory'. It must be set before org loads!
(setq org-directory "~/org/")


;; Whenever you reconfigure a package, make sure to wrap your config in an
;; `after!' block, otherwise Doom's defaults may override your settings. E.g.
;;
;;   (after! PACKAGE
;;     (setq x y))
;;
;; The exceptions to this rule:
;;
;;   - Setting file/directory variables (like `org-directory')
;;   - Setting variables which explicitly tell you to set them before their
;;     package is loaded (see 'C-h v VARIABLE' to look up their documentation).
;;   - Setting doom variables (which start with 'doom-' or '+').
;;
;; Here are some additional functions/macros that will help you configure Doom.
;;
;; - `load!' for loading external *.el files relative to this one
;; - `use-package!' for configuring packages
;; - `after!' for running code after a package has loaded
;; - `add-load-path!' for adding directories to the `load-path', relative to
;;   this file. Emacs searches the `load-path' when you load packages with
;;   `require' or `use-package'.
;; - `map!' for binding new keys
;;
;; To get information about any of these functions/macros, move the cursor over
;; the highlighted symbol at press 'K' (non-evil users must press 'C-c c k').
;; This will open documentation for it, including demos of how they are used.
;; Alternatively, use `C-h o' to look up a symbol (functions, variables, faces,
;; etc).
;;
;; You can also try 'gd' (or 'C-c c d') to jump to their definition and see how
;; they are implemented.
(use-package! treemacs
  :init
  (setq +treemacs-git-mode 'deferred)
  :config
  (setq treemacs-position 'right)
  )

(add-hook 'git-commit-mode-hook #'conventional-commit-setup)

(use-package! rainbow-delimiters
  :hook ((prog-mode . rainbow-delimiters-mode))
  :config
  (setq rainbow-delimiters-max-face-count 6))

(map! :leader
      :desc "Project VTerm" "p RET" #'projectile-run-vterm)

(map! :leader
      :desc "File Symbols" "c s" #'consult-lsp-file-symbols
      :desc "All Symbols" "c S" #'consult-lsp-symbols)

(use-package! direnv
  :config
  (direnv-mode))

(after! markdown-mode
  (setq markdown-split-window-direction 'right)
  (setq markdown-command "pandoc -t html5 -f markdown_mmd --embed-resources --standalone --mathjax --quiet --highlight-style=zenburn")
  (setq markdown-enable-math t))

(add-hook! 'markdown-mode-hook 'pandoc-mode)

(require 'dap-cpptools)

(use-package! graphviz-dot-mode
  :ensure t
  :config
  (setq graphviz-dot-indent-width 4))

(after! auctex
  (add-hook! 'LaTeX-mode-hook 'lsp)
  (map! :map LaTeX-mode-map
        :localleader
        :desc "Sync View PDF" "v" (lambda () (interactive) (TeX-pdf-tools-sync-view)))
  (setq +latex-viewers '(pdf-tools)))

(set-frame-parameter nil 'alpha-background 85)
(add-to-list 'default-frame-alist '(alpha-background . 85))

(after! lsp-clangd
  (setq lsp-clients-clangd-args
        '("--background-index"
          "--clang-tidy"
          "--completion-style=detailed"
          "--header-insertion=never"
          "--header-insertion-decorators=0"
          "--compile-commands-dir=build"
          ))
  (set-lsp-priority! 'clangd 2))

(after! ccls
  (setq ccls-initialization-options '(:index (:comments 2) :completion (:detailedLabel t) :compilationDatabaseDirectory "build" :cache (:directory ".cache/ccls" :format "binary")))
  (set-lsp-priority! 'ccls 1))


(setq apheleia-formatters-respect-indent-level nil)

(defun my-ui-doc-glance-then-focus ()
  "Glances UI-Doc if not present, otherwise focus"
  (interactive)
  (if (lsp-ui-doc--visible-p)
      (lsp-ui-doc-focus-frame)
    (lsp-ui-doc-glance)))


(map! :map (cpp-mode-map c-mode-map c++-mode-map lsp-mode-map)
      :desc "Show Doc-UI" :n "C-h" #'my-ui-doc-glance-then-focus)

(set-formatter! 'alejandra '("alejandra" "--quiet") :modes '(nix-mode))

;; nixd
(after! 'lsp-mode
  (lsp-register-client
   (make-lsp-client :new-connection (lsp-stdio-connection "nixd")
                    :major-modes '(nix-mode)
                    :priority 0
                    :server-id 'nixd)))

;;Use TS-modes
;;(after! treesit
;;  (load! "packages/treesit-docgen.el")
;;  (setq treesit-font-lock-level 4))
;;
;;(defconst mode-ts-mode-mapping
;;  '((python-mode . python-ts-mode)
;;    (css-mode . css-ts-mode)
;;    (typescript-mode . typescript-ts-mode)
;;    (js-mode . typescript-ts-mode)
;;    (js2-mode . typescript-ts-mode)
;;    (c-mode . c-ts-mode)
;;    (c++-mode . c++-ts-mode)
;;    (c-or-c++-mode . c-or-c++-ts-mode)
;;    (bash-mode . bash-ts-mode)
;;    (css-mode . css-ts-mode)
;;    (json-mode . json-ts-mode)
;;    (js-json-mode . json-ts-mode)
;;    (sh-mode . bash-ts-mode)
;;    (c-or-c++-mode . c-or-c++-ts-mode)
;;    (sh-base-mode . bash-ts-mode))
;;  "A map from original mode to the ts-mode")
;;
;;(use-package! treesit
;;  :defer t
;;  :mode (("\\.tsx\\'" . tsx-ts-mode)
;;         ("\\.js\\'"  . typescript-ts-mode)
;;         ("\\.mjs\\'" . typescript-ts-mode)
;;         ("\\.mts\\'" . typescript-ts-mode)
;;         ("\\.cjs\\'" . typescript-ts-mode)
;;         ("\\.ts\\'"  . typescript-ts-mode)
;;         ("\\.jsx\\'" . tsx-ts-mode)
;;         ("\\.json\\'" .  json-ts-mode)
;;         ("\\.Dockerfile\\'" . dockerfile-ts-mode)
;;         ("\\.c\\'" . c-ts-mode)
;;         ("\\.h\\'" . c-or-c++-ts-mode)
;;         ("\\.cpp\\'" . c++-ts-mode)
;;         ("\\.py\\'" . python-ts-mode)
;;         ("\\.sh\\'" . bash-ts-mode)
;;         )
;;  :preface
;;  (dolist (mapping mode-ts-mode-mapping)
;;    (add-to-list 'major-mode-remap-alist mapping)))
;;
;;;; Integrate with legacy tree-sitter mode
;;(use-package! tree-sitter
;;  :hook ((c++-ts-mode . tree-sitter-mode)
;;         (c-ts-mode . tree-sitter-mode)
;;         (c-or-c++-ts-mode . tree-sitter-mode)
;;         (python-ts-mode . tree-sitter-mode)
;;         (css-ts-mode . tree-sitter-mode)
;;         (typescript-ts-mode . tree-sitter-mode)
;;         (js-ts-mode . tree-sitter-mode)
;;         (bash-ts-mode . tree-sitter-mode)
;;         (json-ts-mode . tree-sitter-mode)
;;         (tree-sitter-mode . tree-sitter-hl-mode))
;;  :config
;;  (let (result)
;;    (dolist (mapping tree-sitter-major-mode-language-alist)
;;      (let* ((pre-mode (car mapping))
;;             (ts-lang (cdr mapping))
;;             (post-mode (cdr (assoc pre-mode mode-ts-mode-mapping))))
;;        (when post-mode
;;          (push (cons post-mode ts-lang) result))))
;;    (dolist (mapping result)
;;      (add-to-list 'tree-sitter-major-mode-language-alist mapping))))


;; Integrate with lsp-mode
(use-package lsp-mode
  :defer t
  :hook ((lsp-mode . lsp-diagnostics-mode)
         (lsp-mode . lsp-enable-which-key-integration)
         (python-ts-mode . lsp-deferred)
         (css-ts-mode . lsp-deferred)
         (typescript-ts-mode . lsp-deferred)
         (js-ts-mode . lsp-deferred)
         (c-ts-mode . lsp-deferred)
         (c++-ts-mode . lsp-deferred)
         (c-or-c++-ts-mode . lsp-deferred)
         (bash-ts-mode . lsp-deferred)
         (json-ts-mode . lsp-deferred)))

(setq auto-mode-alist (cons '("\\.smt$" . smtlib-mode) auto-mode-alist))
(autoload 'smtlib-mode "smtlib" "Major mode for SMTLIB" t)

(let ((config-dir (expand-file-name "config.d" doom-user-dir)))
  (when (file-directory-p config-dir)
    (dolist (file (directory-files config-dir t "\\.el$" t))
      (load file))))