;; Basic appearence and behaviour.
(setq inhibit-startup-message t)
(setq auto-save-default nil)
(setq make-backup-files nil)

(cond ((find-font (font-spec :name "Berkeley Mono"))
	   (set-face-attribute 'default nil :font "Berkeley Mono-13")))

(global-set-key (kbd "<escape>") 'keyboard-escape-quit)
(scroll-bar-mode -1)
(tool-bar-mode -1)
(set-fringe-mode 10)
(setq column-number-mode t)
(menu-bar-mode -1)
;; For Emacs >=29.
(pixel-scroll-precision-mode t)
;; Messes with the Terraform LSP, and I don't really need this myself.
(setq create-lockfiles nil)

(global-tab-line-mode 1)

;; Orgmode tweaks.
(setq org-edit-src-content-indentation 0
      org-src-tab-acts-natively t
      org-src-preserve-indentation t)
(setq-default tab-width 4)

;; straight.el bootstrapping
(defvar bootstrap-version)
(let ((bootstrap-file
       (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
      (bootstrap-version 5))
  (unless (file-exists-p bootstrap-file)
    (with-current-buffer
		(url-retrieve-synchronously
         "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
         'silent 'inhibit-cookies)
      (goto-char (point-max))
      (eval-print-last-sexp)))
  (load bootstrap-file nil 'nomessage))

;; Packages that we want installed across all use cases.
(straight-use-package 'use-package)
(use-package request :straight t)
(use-package modus-themes :straight t)
(use-package simple-modeline :straight t
  :init (simple-modeline-mode 1))
(use-package all-the-icons :straight t)
(use-package which-key
  :straight t
  :config (which-key-mode))

(use-package org-modern :straight t)
(add-hook 'org-mode-hook #'org-modern-mode)
(add-hook 'org-agenda-finalize-hook #'org-modern-agenda)

(use-package markdown-mode :straight t)
(use-package olivetti :straight t)

(use-package vundo :straight t)

;; Adapted from https://github.com/Slackwise/dotfiles/blob/master/emacs/slackwise.el
(setq-default
 functions-file (concat (or (getenv "XDG_CONFIG_HOME") "~/.emacs.d/") "functions.el"))
(when (file-exists-p functions-file)
  (load functions-file))

;; Keep the customize system from borking up this file.
(setq-default
 custom-file (concat (or (getenv "XDG_CONFIG_HOME") "~/.emacs.d/") "custom.el"))
(when (file-exists-p custom-file)
  (load custom-file))

(defun me/email-client-mode ()
  "Custom more for using emacs as a mail client."
  (interactive)
  (load (concat (or (getenv "XDG_CONFIG_HOME") "~/.emacs.d/") "mail/init.el"))
  (kill-this-buffer)
  (mu4e))

(defun me/work-mode ()
  "Custom more for using emacs as programing environment."
  (interactive)
  (load (concat (or (getenv "XDG_CONFIG_HOME") "~/.emacs.d/") "prog/init.el"))
  (kill-this-buffer)
  (treemacs))