(setq fancy-splash-image "~/dotfiles/.config/doom/splash.png")

(setq user-full-name "ry"
      user-mail-address "rpem66@pm.me")

(setq doom-theme 'doom-Iosvkem)

(dolist (mode '(org-mode-hook
                term-mode-hook
                shell-mode-hook
                eshell-mode-hook))
  (add-hook mode (lambda () (display-line-numbers-mode 0))))

(set-face-attribute 'default nil :font "Iosevka Term" :height 130 :weight 'medium)
(set-face-attribute 'variable-pitch nil :font "Iosevka" :height 1.0 :weight 'medium)
(set-face-attribute 'fixed-pitch nil :font "Iosevka Term" :height 1.0 :weight 'medium)

(defun opal/org-font-setup ()
  ;; Replace list hyphen with dot
  (font-lock-add-keywords 'org-mode
                          '(("^ *\\([-]\\) "
                             (0 (prog1 () (compose-region (match-beginning 1) (match-end 1)
                                                          "•"))))))

  ;; Set faces for heading levels
  (dolist (face '((org-level-1 . 1.2)
                  (org-level-2 . 1.1)
                  (org-level-3 . 1.05)
                  (org-level-4 . 1.0)
                  (org-level-5 . 1.1)
                  (org-level-6 . 1.1)
                  (org-level-7 . 1.1)
                  (org-level-8 . 1.1)))
    (set-face-attribute (car face) nil :font "Cantarell" :weight 'regular :height (cdr face)))

  ;; Ensure that anything that should be fixed-pitch in Org files appears that way
  (set-face-attribute 'org-block nil    :foreground nil :inherit 'fixed-pitch)
  (set-face-attribute 'org-table nil    :inherit 'fixed-pitch)
  (set-face-attribute 'org-formula nil  :inherit 'fixed-pitch)
  (set-face-attribute 'org-code nil     :inherit '(shadow fixed-pitch))
  (set-face-attribute 'org-table nil    :inherit '(shadow fixed-pitch))
  (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
  (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-comment-face fixed-pitch))
  (set-face-attribute 'org-meta-line nil :inherit '(font-lock-comment-face fixed-pitch))
  (set-face-attribute 'org-checkbox nil  :inherit 'fixed-pitch)
  (set-face-attribute 'line-number nil :inherit 'fixed-pitch)
  (set-face-attribute 'line-number-current-line nil :inherit 'fixed-pitch))


(defun opal/org-mode-setup ()
  (org-indent-mode)
  (variable-pitch-mode 1)
  (visual-line-mode 1)
  (setq org-startup-folded t))

(use-package org
  :commands (org-capture org-agenda)
  :hook (org-mode . opal/org-mode-setup)
  :config
  (setq org-ellipsis " ▾")
  (setq org-agenda-start-with-log-mode t)
  (setq org-log-done 'time)
  (setq org-log-into-drawer t)

  (setq org-agenda-files
        '("~/org/projects/"
          "~/org/tasks/"))


  (require 'org-habit)
  (add-to-list 'org-modules 'org-habit)
  (setq org-habit-graph-column 60)

  (setq org-todo-keywords
  '((sequence "TODO(t)" "NEXT(n)" "|" "DONE(d!)")
    (sequence "BACKLOG(b)" "PLAN(p)" "READY(r)" "ACTIVE(a)" "REVIEW(v)" "WAIT(w@/!)" "HOLD(h)" "|" "COMPLETED(c)" "CANC(k@)")))

  (setq org-refile-targets
  '(("archive.org" :maxlevel . 1)
    ("planner.org" :maxlevel . 1)))

  ;; Save Org buffers after refiling!
  (advice-add 'org-refile :after 'org-save-all-org-buffers)

  ;; Configure custom agenda views
  (setq org-agenda-custom-commands
	'(("d" "Dashboard"
	   ((agenda "" ((org-deadline-warning-days 7)))
	    (todo "NEXT"
		  ((org-agenda-overriding-header "Next Tasks")))
	    (tags-todo "agenda/ACTIVE" ((org-agenda-overriding-header "Active Projects")))))

	  ("n" "Next Tasks"
	   ((todo "NEXT"
		  ((org-agenda-overriding-header "Next Tasks")))))

	  ;; Low-effort next actions
	  ("e" tags-todo "+TODO=\"NEXT\"+Effort<15&+Effort>0"
	   ((org-agenda-overriding-header "Low Effort Tasks")
	    (org-agenda-max-todos 20)
	    (org-agenda-files org-agenda-files)))))

  ;; Create capture templates
  (setq org-capture-templates
	`(("t" "Tasks")
	  ("tt" "Task" entry (file+olp "~/org/planner/tasks.org" "Inbox")
	   "* TODO %?\n  %U\n  %a\n  %i" :empty-lines 1)

	  ("p" "Projects")
	  ("pp" "Project File" entry (file+olp "~/org/projects/auto-infra-overview.org" "Inbox")
	   "* TODO %?\n  %U\n  %a\n  %i" :empty-lines 1)))

  ;; Tell Org to stop indenting inside of org source blocks.
  (setq org-edit-src-content-indentation 0)

  ;; Set org agenda dir
  (setq org-directory "~/org/")

   ;; Open links in browser
  (setq browse-url-browser-function 'browse-url-generic
      browse-url-generic-program "firefox")

  ;; Init org font setup
  (opal/org-font-setup))

(use-package org-bullets
  :after org
  :hook (org-mode . org-bullets-mode)
  :custom
  (org-bullets-bullet-list '("◉" "○" "●" "○" "●" "○" "●")))

(defun opal/org-mode-visual-fill ()
  (setq visual-fill-column-width 100
	visual-fill-column-center-text t)
  (visual-fill-column-mode 1))

(use-package visual-fill-column
  :hook (org-mode . opal/org-mode-visual-fill))

;; Load languages for babel code blocks.
(with-eval-after-load 'org
  (org-babel-do-load-languages
   'org-babel-load-languages
   '((emacs-lisp . t)
     (lisp . t)
     (go . t)
     (sql . t)))

  (push '("conf-unix" . conf-unix) org-src-lang-modes))

;; Set geiser default language
(setq geiser-default-implementation '(guile))

(with-eval-after-load 'org
  (require 'org-tempo)

  (add-to-list 'org-structure-template-alist '("sh" . "src shell"))
  (add-to-list 'org-structure-template-alist '("el" . "src emacs-lisp"))
  (add-to-list 'org-structure-template-alist '("sql" . "src sql"))
  (add-to-list 'org-structure-template-alist '("go" . "src go")))