;;; init-startup.el --- startup settings  -*- lexical-binding: t -*-

;;; Commentary:

;;; Code:

;; 编码设置
(set-selection-coding-system 'utf-8)
(when (fboundp 'set-charset-priority)
  (set-charset-priority 'unicode))
(set-default-coding-systems 'utf-8)
(set-buffer-file-coding-system 'utf-8)
(set-clipboard-coding-system 'utf-8)
(set-file-name-coding-system 'utf-8)
(set-keyboard-coding-system 'utf-8)
(set-next-selection-coding-system 'utf-8)
(set-selection-coding-system 'utf-8)
(set-terminal-coding-system 'utf-8)
(setq locale-coding-system 'utf-8)
(setq system-time-locale "C")

;; 全屏
(cond
 (*is-mac*
  (set-frame-parameter nil 'fullscreen 'fullscreen)
  (toggle-frame-fullscreen)
  (global-unset-key (kbd "<f12>"))
  (global-set-key (kbd "<f12>") 'toggle-frame-fullscreen))
 (*is-windows*
  (toggle-frame-maximized))
 (t nil))

;; 备份文件和自动保存文件
(setq backup-directory-alist
      `((".*" . ,(expand-file-name "backup/" user-emacs-directory)))
      backup-by-copying t
      delete-old-versions t
      kept-new-versions 6
      kept-old-versions 2
      version-control t)
(setq auto-save-file-name-transforms
      `((".*" ,(expand-file-name "auto-save-list/" user-emacs-directory) t)))

;; 开启水平滚动
(put 'scroll-left 'disabled nil)

;; 关闭lock文件
(setq create-lockfiles nil)

;; 关闭提示音
(setq ring-bell-function 'ignore)

;; 添加包管理器目录
(cond
 (*is-windows*
  (add-to-list 'exec-path (expand-file-name "H/appppppppppp/scoop/apps/"))
  (setenv "PATH" (concat (expand-file-name "H/appppppppppp/scoop/apps/") ";" (getenv "PATH"))))
 (*is-mac*
  (add-to-list 'exec-path (expand-file-name "/opt/homebrew/bin/"))
  (setenv "PATH" (concat (expand-file-name "/opt/homebrew/bin/") ":" (getenv "PATH"))))
 (*is-linux*
  (add-to-list 'exec-path (expand-file-name "~/.guix-home/profile/bin/"))
  (setenv "PATH" (concat (expand-file-name "~/.guix-home/profile/bin/") ":" (getenv "PATH")))))

;; scratch buffer
(setq initial-scratch-message
      "")

(defun my/scratch-set-mode (&rest _)
  (when (eq major-mode 'fundamental-mode)
    (funcall initial-major-mode)))

(advice-add 'scratch-buffer :after #'my/scratch-set-mode)

;; 窗口名
(setq-default frame-title-format '("%b - Emacs"))

;; 关闭native compile警告
(setq native-comp-async-warnings-errors-kind 'silent)

;; short anwser
(if (boundp 'use-short-answers)
    (setq use-short-answers t)
  (fset 'yes-or-no-p 'y-or-n-p))

;; 移动到垃圾桶
(setq delete-by-moving-to-trash t)

(provide 'init-startup)

;;; init-startup.el ends here