diff --git a/.config/emacs/emacs.org b/.config/emacs/emacs.org
index 8603d80..5837632 100755
--- a/.config/emacs/emacs.org
+++ b/.config/emacs/emacs.org
@@ -20,7 +20,7 @@ Emacs Configuration for emacs 29.50
     ;; Make native compilation happens asynchronously
     (setq native-comp-deferred-compilation t))
 
-  (setq inhibit-startup-message t)
+  (setq inhibit-startup-message nil)
   (setq frame-resize-pixelwise t)
   (scroll-bar-mode -1)
   (tool-bar-mode -1)
@@ -46,8 +46,9 @@ Emacs Configuration for emacs 29.50
 #+end_src
 *** Package Function
 **** Use-package
-#+begin_src emacs-lisp :tangle ~/.config/emacs/init.el
-  (require 'package)
+#+begin_src emacs-lisp
+;;#+begin_src emacs-lisp :tangle ~/.config/emacs/init.el
+  ;;(require 'package)
   (when (version< emacs-version "28")
     (add-to-list 'package-archives '("nongnu" . "https://elpa.nongnu.org/nongnu/")))
   (add-to-list 'package-archives '("stable" . "https://stable.melpa.org/packages/"))
@@ -64,9 +65,10 @@ Emacs Configuration for emacs 29.50
   (customize-set-variable 'package-user-dir
             (expand-file-name "elpa/" user-emacs-directory))
 
+  ;; TODO
   ;;(package-initialize)
-  (unless package-archive-contents
-    (package-refresh-contents))
+  ;;(unless package-archive-contents
+  ;;  (package-refresh-contents))
   (unless (package-installed-p 'use-package)
     (package-install 'use-package))
 
@@ -83,30 +85,30 @@ Emacs Configuration for emacs 29.50
     (auto-package-update-at-time "09:00"))
 #+end_src
 **** Straight
-#+begin_src emacs-lisp
-  ;;##+begin_src emacs-lisp :tangle ~/.config/emacs/init.el
-    (defvar bootstrap-version)
-    (defvar comp-deferred-compilation-deny-list ()) ; workaround, otherwise straight shits itself
-    (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))
-    (package-initialize)
-    (unless package-archive-contents
-      (package-refresh-contents))
-    (straight-use-package '(use-package :build t))
-    (setq use-package-always-ensure t)
+#+begin_src emacs-lisp :tangle ~/.config/emacs/init.el
+  (defvar bootstrap-version)
+  (defvar comp-deferred-compilation-deny-list ()) ; workaround, otherwise straight shits itself
+  (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))
+  (package-initialize)
+  (unless package-archive-contents
+    (package-refresh-contents))
+  (setq straight-use-package-by-default t)
+  (straight-use-package 'use-package)
+  (setq use-package-always-ensure t)
 
-    (unless (file-exists-p package-user-dir)
-      (mkdir package-user-dir t))
-    ;;; init.el ends here
+  (unless (file-exists-p package-user-dir)
+    (mkdir package-user-dir t))
+  ;;; init.el ends here
 #+end_src
 *** Add other modules
 #+begin_src emacs-lisp :tangle ~/.config/emacs/init.el
@@ -115,12 +117,12 @@ Emacs Configuration for emacs 29.50
 *** Edit options
 **** Whitespace clean
 #+begin_src emacs-lisp :tangle ~/.config/emacs/init.el
-(add-hook 'before-save-hook #'whitespace-cleanup)
+  (add-hook 'before-save-hook #'whitespace-cleanup)
 #+end_src
 **** Tabs
 #+begin_src emacs-lisp :tangle ~/.config/emacs/init.el
-(setq-default indent-tabs-mode nil)
-(setq-default tab-width 4)
+  (setq-default indent-tabs-mode nil)
+  (setq-default tab-width 4)
 #+end_src
 
 협업에 있어서 코드에 tabs 크기를 명시하는 것도 방법일듯.
@@ -207,15 +209,15 @@ Emacs Configuration for emacs 29.50
                `(fixed-pitch-serif ((t (:inherit (default)))))
                `(variable-pitch ((t (:font "Ubuntu 11")))))))
 
-  ;;(require 'custom-ui)
-  ;;(require 'custom-keybindings)
-  ;;(require 'custom-default)
-  ;;(require 'custom-completion)
-  ;;(require 'custom-projects)
-  ;;(require 'custom-latex)
-  ;;(require 'custom-org)
-  ;;(require 'custom-languages)
-  ;;(require 'custom-extra)
+  (require 'custom-ui)
+  (require 'custom-keybindings)
+  (require 'custom-default)
+  (require 'custom-completion)
+  (require 'custom-projects)
+  (require 'custom-latex)
+  (require 'custom-org)
+  (require 'custom-languages)
+  (require 'custom-extra)
 
   ;;(require 'custom-workspaces)
 
@@ -301,37 +303,30 @@ emacs built-in package config
       "h" 'dired-single-up-directory
       "l" 'dired-single-buffer))
   (use-package dired-single
-    :straight (:build t)
     :defer t
     :commands (dired dired-jump))
   (use-package diredfl  ;; colorful dired
-    :straight (:build t)
     :defer t
     :hook dired-mode)
   (use-package dired-git-info
-    :straight (:build t)
     :defer t
     :config
     (evil-collection-define-key 'normal 'dired-mode-map
       ")" 'dired-git-info-mode))
   (use-package diff-hl
-    :straight (:build t)
     :defer t
     :hook ((dired-mode . diff-hl-dired-mode-unless-remote)
            (magit-post-refresh . diff-hl-magit-post-refresh))
     :config
     (diff-hl-margin-mode))
   (use-package dired-rsync
-    :straight (:build t)
     :defer t
     :bind (:map dired-mode-map
                 ("C-c C-r" . dired-rsync)))
   (use-package all-the-icons-dired
-    :straight (:build t)
     :defer t
     :hook dired-mode)
   (use-package dired-hide-dotfiles
-    :straight (:build t)
     :defer t
     :hook (dired-mode)
     :config
@@ -349,7 +344,6 @@ emacs built-in package config
   ;;       mouse-drag-and-drop-region-cross-program t)
 
   (use-package peep-dired
-    :straight (:build t)
     :defer t
     :hook (peep-dired . evil-normalize-keymaps)
     :config
@@ -379,7 +373,6 @@ emacs built-in package config
 **** Doom themes
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-ui.el
   (use-package doom-themes
-    :straight (:build t)
     :defer t
     :init
     (disable-theme 'deeper-blue)
@@ -390,7 +383,6 @@ emacs built-in package config
 **** Rainbow Delimiters
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-ui.el
   (use-package rainbow-delimiters
-    :straight (:build t)
     :defer t
     :hook (prog-mode . rainbow-delimiters-mode))
 #+end_src
@@ -433,7 +425,6 @@ emacs built-in package config
 **** Modeline
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-ui.el
   (use-package doom-modeline
-    :straight (:build t)
     :defer t
     :init (doom-modeline-mode 1)
     :config
@@ -455,20 +446,16 @@ emacs built-in package config
     (visual-fill-column-mode t))
 
   (use-package visual-fill-column
-    :straight (:build t)
     :defer t
     :hook ((org-mode markdown-mode nov-mode) . write-room-enable))
 #+end_src
 **** All The Icons
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-ui.el
-  (use-package all-the-icons
-    :straight t)
+  (use-package all-the-icons)
 #+end_src
 **** Dashboard
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-ui.el
   (use-package dashboard
-    :straight (:build t)
-    :ensure t
     :after all-the-icons
     :config
     (setq dashboard-set-heading-icons t)
@@ -513,7 +500,6 @@ emacs built-in package config
 **** Beacon
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-ui.el
   (use-package beacon
-    :straight (:build t)
     :defer t
     :config (beacon-mode 1))
 #+end_src
@@ -565,7 +551,6 @@ emacs built-in package config
 When you begin a keybind, whichkey will show you all keybinds you can follow the first one with in order to form a full keywords.
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-keybindings.el
   (use-package which-key
-    :straight (:build t)
     :defer t
     :init (which-key-mode)
     :diminish which-key-mode
@@ -576,7 +561,6 @@ When you begin a keybind, whichkey will show you all keybinds you can follow the
 for managing keybindings.
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-keybindings.el
   (use-package general
-    :straight (:build t)
     :init
     (general-auto-unbind-keys)
     :config
@@ -633,7 +617,6 @@ for managing keybindings.
 **** Evil Mode
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-keybindings.el
   (use-package evil
-    :straight (:build t)
     :after general
     :init
     (setq evil-want-integration t
@@ -659,13 +642,11 @@ for managing keybindings.
 
   (use-package evil-collection
     :after evil
-    :straight (:build t)
     :config
     (evil-collection-init))
 
   (use-package evil-nerd-commenter
     :after evil
-    :straight (:build t)
     :config
     ;; evil nerd commenter
     (define-key evil-normal-state-map (kbd "g c") 'evilnc-comment-or-uncomment-lines)
@@ -673,7 +654,6 @@ for managing keybindings.
 
   (use-package evil-numbers
     :after evil
-    :straight (:build t)
     :config
     ;; evil numbers
     ;; unfortunately C-x is emacs common key binding.
@@ -687,7 +667,6 @@ for managing keybindings.
 **** Undo Tree
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-keybindings.el
   (use-package undo-tree
-    :straight (:build t)
     :defer t
     :custom
     (undo-tree-history-directory-alist
@@ -707,7 +686,6 @@ for managing keybindings.
 **** Hydra
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-keybindings.el
   (use-package hydra
-    :straight (:build t)
     :defer t)
   (defhydra hydra-text-scale (:timeout 4)
     "scale text"
@@ -744,7 +722,6 @@ https://github.com/SystemCrafters/crafted-emacs
 **** Vertico
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-completion.el
   (use-package vertico
-    :straight (:build t)
     :bind (:map vertico-map
                 ("C-j" . vertico-next)
                 ("C-k" . vertico-previous))
@@ -757,7 +734,6 @@ https://github.com/SystemCrafters/crafted-emacs
 simple but effective sorting and filtering for emacs.
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-completion.el
   (use-package vertico-prescient
-    :straight (:build t)
     :defer t
     :config
     (vertico-prescient-mode))
@@ -765,10 +741,8 @@ simple but effective sorting and filtering for emacs.
 **** Marginalia
 annotations placed at the margin of the minibuffer
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-completion.el
-  (use-package Marginalia
-    :straight (:build t)
+  (use-package marginalia
     :after vertico
-    :ensure t
     :defer t
     :custom
     (marginalia-annotators '(marginalia-annotators-heavy marginalia-annotators-light nil))
@@ -777,7 +751,6 @@ annotations placed at the margin of the minibuffer
 **** Consult
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-completion.el
   (use-package consult
-    :straight (:build t)
     :demand t
     :bind (:map minibuffer-local-map
                 ("C-r" . consult-history))
@@ -791,7 +764,6 @@ annotations placed at the margin of the minibuffer
 orderless completion
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-completion.el
   (use-package orderless
-    :straight (:build t)
     :defer t
     :custom
     (completion-styles '(orderless basic))
@@ -801,7 +773,6 @@ orderless completion
 Quick Action in minibuffer
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-completion.el
   (use-package embark
-    :straight (:build t)
     :defer t
     :bind (("C-." . embark-act))
     :config
@@ -812,7 +783,6 @@ Quick Action in minibuffer
     (setq prefix-help-command #'embark-prefix-help-command))
 
   (use-package embark-consult
-    :straight (:build t)
     :defer t
     :after embark)
 #+end_src
@@ -821,7 +791,6 @@ Quick Action in minibuffer
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-completion.el
       ;;; Corfu
   (use-package corfu
-    :straight (:build t)
     :custom
     (corfu-cycle t)                ;; Enable cycling for `corfu-next/previous'
     (corfu-auto t)                 ;; Enable auto completion
@@ -852,7 +821,6 @@ Quick Action in minibuffer
   ;;; Cape
   ;; Setup Cape for better completion-at-point support and more
   (use-package cape
-    :straight (:build t)
     :config
     ;; Add useful defaults completion sources from cape
     (add-to-list 'completion-at-point-functions #'cape-file)
@@ -889,7 +857,6 @@ Quick Action in minibuffer
     (custom-declare-face '+org-todo-onhold  '((t (:inherit (bold warning org-todo)))) "")
     (custom-declare-face '+org-todo-cancel  '((t (:inherit (bold error org-todo)))) ""))
   (use-package org
-    :straight (:build t)
     :defer t
     :config
     (add-hook 'org-mode-hook #'org-indent-mode)
@@ -959,14 +926,12 @@ Quick Action in minibuffer
           org-export-with-sub-superscripts '{}   ;; ODT export to docx
           org-latex-compiler "xelatex"))
   (use-package org-contrib
-    :straight (:build t)
     :after org
     :defer t)
     #+end_src
 ***** Org fancy Priorities
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-fancy-priorities
-    :straight (:build t)
     :defer t
     :after (org all-the-icons)
     :hook (org-mode org-agenda-mode)
@@ -979,8 +944,6 @@ Quick Action in minibuffer
 ***** Org superstar
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-superstar
-    :straight (:build t)
-    :ensure t
     :hook (org-mode)
     :config
     (setq org-superstar-item-bullet-alist
@@ -994,7 +957,6 @@ Quick Action in minibuffer
 |   일이삼사 |   |
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package valign
-    :straight (:build t)
     :defer t
     :custom
     (valign-fancy-bar t))
@@ -1009,7 +971,6 @@ strike-through : +strike-through+
 ***** Org Appear
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-appear
-    :straight (:build t)
     :defer t
     :hook (org-mode)
     :config
@@ -1021,7 +982,6 @@ strike-through : +strike-through+
 ***** Org fragtog
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-fragtog
-    :straight (:build t)
     :defer t
     :hook (org-mode))
 #+end_src
@@ -1030,20 +990,19 @@ strike-through : +strike-through+
 to use org-screenshot-take
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-attach-screenshot
-    :straight (:build t)
     :defer t)
 #+end_src
 ***** Org download
 download image link
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-download
-    :straight (:build t))
+    :defer t)
 #+end_src
 
 ***** ob-latex-as-png
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package ob-latex-as-png
-    :straight (:build t))
+    :defer t)
 #+end_src
 
 ****** Example 1
@@ -1152,7 +1111,7 @@ download image link
 my-blog jaeus.net
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package ox-hugo
-    :straight (:build t)
+    :defer t
     :after ox)
 #+end_src
 ***** TODO Engrave-faces
@@ -1218,7 +1177,6 @@ latex export code block
 ***** Org Journal
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-journal
-    :straight (:build t)
     :defer t
     :config
     (setq org-journal-dir (expand-file-name "journal/" org-directory))
@@ -1229,8 +1187,6 @@ latex export code block
 + TODO: Project todos
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-roam
-    :straight (:build t)
-    :ensure t
     :custom
     (org-roam-directory "~/org/roam")
     ;;(org-roam-completion-everywhere t)
@@ -1238,12 +1194,10 @@ latex export code block
     (org-roam-db-autosync-mode))
   ;;(my/org-roam-refresh-agenda-list)
   (use-package org-roam-bibtex
-    :straight (:build t)
     :defer t
     :after org-roam)
   ;; Org roam ui
   (use-package org-roam-ui
-    :straight (:build t)
     :defer t
     :config
     (setq org-roam-ui-sync-theme t
@@ -1289,7 +1243,6 @@ latex export code block
 ***** Org Super Agenda
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-super-agenda
-    :straight (:build t)
     :defer t
     :init
     (org-super-agenda-mode 1)
@@ -1334,7 +1287,6 @@ latex export code block
 asynchronous execution of org-babel src blocks
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package ob-async
-    :straight (:build t)
     :defer t)
 #+end_src
 
@@ -1346,7 +1298,6 @@ some language should add
 get link from pdf,
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-org.el
   (use-package org-pdftools
-    :straight (:build t)
     :defer t
     :hook (org-mode . org-pdftools-setup-link))
 #+end_src
@@ -1391,7 +1342,6 @@ get link from pdf,
 **** MAGIT
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-projects.el
   (use-package magit
-    :straight (:build t)
     :defer t
     :commands (magit-status magit-get-current-branch)
     :custom
@@ -1406,7 +1356,6 @@ get link from pdf,
 **** Gitgutter
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-projects.el
   (use-package git-gutter
-    :straight (:build t)
     :defer t
     :init (global-git-gutter-mode)
     :config
@@ -1420,7 +1369,6 @@ Git forge
 ***** TODO: test
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-projects.el
   (use-package hl-todo
-    :straight (:build t)
     :defer t
     :init (global-hl-todo-mode 1)
     :config
@@ -1449,7 +1397,6 @@ Git forge
 **** Magit TODOs
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-projects.el
   (use-package magit-todos
-    :straight (:build t)
     :defer t
     :after (magit hl-todo)
     :hook (magit-mode))
@@ -1465,7 +1412,6 @@ Git forge
   ;;(use-package tabspaces
   ;;  :disabled
   ;;  ;; use this next line only if you also use straight, otherwise ignore it.
-  ;;  :straight (:type git :host github :repo "mclear-tools/tabspaces")
   ;;  :hook (after-init . tabspaces-mode) ;; use this only if you want the minor-mode loaded at startup.
   ;;  :commands (tabspaces-switch-or-create-workspace
   ;;             tabspaces-open-or-create-project-and-workspace)
@@ -1508,7 +1454,6 @@ Git forge
 writing and formatting tex file in Emacs.
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-latex.el
   (use-package auctex
-    :straight (:build t)
     :defer t
     :custom
     (TeX-auto-save t)
@@ -1552,7 +1497,6 @@ writing and formatting tex file in Emacs.
 speed-up insertion of environments and math templates.
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-latex.el
   (use-package cdlatex
-    :straight (:build t)
     :hook
     ((org-mode . org-cdlatex-mode)
      (LaTex-mode . cdlatex-mode))
@@ -1562,8 +1506,7 @@ speed-up insertion of environments and math templates.
 **** Preview pane
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-latex.el
   (use-package latex-preview-pane
-    :straight (:build t)
-    :ensure t)
+    :defer t)
 #+end_src
 **** Provide Modules
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-latex.el
@@ -1574,7 +1517,6 @@ speed-up insertion of environments and math templates.
 **** Helpful
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
   (use-package helpful
-    :straight (:build t)
     :defer t
     :custom
     (counsel-describe-function-function #'helpful-callable)
@@ -1588,7 +1530,6 @@ speed-up insertion of environments and math templates.
 **** Avy
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
   (use-package avy
-    :straight (:build t)
     :defer t
     :config
     (setq avy-all-windows t))
@@ -1601,7 +1542,6 @@ speed-up insertion of environments and math templates.
 **** Snippet
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
   (use-package yasnippet
-    :straight (:build t)
     :defer t
     :hook (prog-mode . yas-minor-mode)
     :config
@@ -1614,7 +1554,6 @@ speed-up insertion of environments and math templates.
 **** Emojify
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
   (use-package emojify
-    :straight (:build t)
     :defer t
     :init (global-emojify-mode 1))
   (ju/leader-key-def
@@ -1634,7 +1573,6 @@ enhanced PDF viewer on emacs
 **** PDF view restore
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
   (use-package pdf-view-restore
-    :straight (:build t)
     :defer t
     :hook (pdf-view-mode . pdf-view-restore-mode)
     :config
@@ -1644,7 +1582,6 @@ enhanced PDF viewer on emacs
 **** Nov
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
   (use-package nov
-    :straight (:build t)
     :defer t
     :config
     (add-to-list 'auto-mode-alist '("\\.epub\\'" . nov-mode)))
@@ -1652,7 +1589,6 @@ enhanced PDF viewer on emacs
 **** Openwith
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
   (use-package openwith
-    :straight (:build t)
     :defer t
     :config
     (openwith-mode t)
@@ -1676,24 +1612,17 @@ enhanced PDF viewer on emacs
 **** Calfw
 calendar
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
-  (use-package calfw
-    :straight (:build t)
-    :ensure t)
+  (use-package calfw)
   (use-package calfw-org
-    :after calfw
-    :straight (:build t)
-    :ensure t)
+    :after calfw)
 #+end_src
 **** ELFEED
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-extra.el
   (use-package elfeed
-    :straight (:build t)
     :defer t)
   (use-package elfeed-goodies
-    :straight (:build t)
     :defer t)
   (use-package elfeed-org
-    :straight (:build t)
     :defer t
     :config
     (elfeed-org)
@@ -1710,11 +1639,9 @@ calendar
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   ;;(if (version< emacs-version "29")
   ;;(use-package tree-sitter
-  ;;  :straight (:build t)
   ;;  :defer t
   ;;  :init (global-tree-sitter-mode))
   ;;(use-package tree-sitter-langs
-  ;;  :straight (:build t)
   ;;  :defer t
   ;;  :after tree-sitter))
 #+end_src
@@ -1722,37 +1649,32 @@ calendar
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (if (version< emacs-version "29")
       (use-package eglot
-        :straight (:build t)
         :defer t))
 #+end_src
 **** Rust
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (use-package rust-mode
-    :straight (:build t)
     :defer t)
 #+end_src
 **** Python
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (use-package jupyter
-    :straight (:build t))
+    :defer t)
 #+end_src
 **** CMAKE
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   ;;(use-package cmake-mode
-  ;;  :straight (:build t)
   ;;  :defer t)
 #+end_src
 
 **** Haskell
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (use-package haskell-mode
-    :straight (:build t)
     :defer t)
 #+end_src
 **** Markdown
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (use-package markdown-mode
-    :straight (:build t)
     :defer t
     :config
     (add-to-list 'auto-mode-alist '("README\\.md\\'" . gfm-mode))
@@ -1763,19 +1685,16 @@ calendar
 **** PKGBUILD
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (use-package pkgbuild-mode
-    :straight (:build t)
     :defer t)
 #+end_src
 **** Systemd
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (use-package systemd
-    :straight (:build t)
     :defer t)
 #+end_src
 **** Toml
 #+begin_src emacs-lisp
   (use-package toml-mode
-    :straight (:build t)
     :defer t
     :config
     (add-to-list 'auto-mode-alist '("/\\(Cargo.lock\\|\\.cargo/config\\)\\'" . toml-mode)))
@@ -1784,14 +1703,12 @@ calendar
 **** Gnuplot
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (use-package gnuplot
-    :straight (:build t)
     :defer t)
 #+end_src
 **** Graphviz dot Mode
 org mode graph drawing with graphviz
 #+begin_src emacs-lisp :mkdirp yes :tangle ~/.config/emacs/modules/custom-languages.el
   (use-package graphviz-dot-mode
-    :straight (:build t)
     :defer t)
 #+end_src
 **** Verilog Indent