diff --git a/.lsp-session-v1 b/.lsp-session-v1
deleted file mode 100644
index 621bb99..0000000
--- a/.lsp-session-v1
+++ /dev/null
@@ -1 +0,0 @@
-#s(lsp-session ("/Users/zelongk/.emacs.d" "/Users/zelongk/programming/ocaml" "/Users/zelongk/uni/undergrad/26s1") nil #s(hash-table test equal) #s(hash-table test equal) #s(hash-table test equal))
\ No newline at end of file
diff --git a/init.el b/init.el
index aeb470a..0c78021 100644
--- a/init.el
+++ b/init.el
@@ -17,8 +17,8 @@
                       (delete-dups (append file-name-handler-alist default-handlers))))
               101)))
 
-;; (require 'init-elpaca)
-(require 'init-straight)
+(require 'init-elpaca)
+;; (require 'init-straight)
 (require 'init-gc)
 (require 'init-better-default)
 (require 'init-hydra)
diff --git a/lisp/init-better-default.el b/lisp/init-better-default.el
index fb2036a..d8b66f6 100644
--- a/lisp/init-better-default.el
+++ b/lisp/init-better-default.el
@@ -1,17 +1,7 @@
 ;; -*- lexical-binding: t -*-
 
 (use-package benchmark-init :demand t
-  :hook (after-init . benchmark-init/deactivate))
-
-(let (
-      ;; 加载的时候临时增大`gc-cons-threshold'以加速启动速度。
-      (gc-cons-threshold most-positive-fixnum)
-      ;; 清空避免加载远程文件的时候分析文件。
-      (file-name-handler-alist nil))
-  (require 'benchmark-init-modes)
-  (require 'benchmark-init)
-  (benchmark-init/activate)
-  )
+  :hook (elpaca-elpaca-after-init . benchmark-init/deactivate))
 
 ;; Load some component of large package (org, magit etc.) before complete mount
 (defvar elemacs-incremental-packages '(t)
@@ -98,20 +88,22 @@ If this is a daemon session, load them all immediately instead."
     (exec-path-from-shell-initialize)))
 
 (setq custom-file (expand-file-name "~/.emacs.d/custom.el"))
-(add-hook 'after-init-hook (lambda () (load custom-file 'no-error 'no-message)))
+(add-hook 'elpaca-elpaca-after-init-hook (lambda () (load custom-file 'no-error 'no-message)))
 
 ;; Start server
 (use-package server
+  :ensure nil
   :hook (emacs-startup . (lambda ()
 			                     (unless server-mode
                              (server-mode 1)))))
 
 ;; Save place
 (use-package saveplace
-  :hook (after-init . save-place-mode))
+  :ensure nil
+  :hook (elpaca-elpaca-after-init . save-place-mode))
 
 (use-package display-line-numbers
-  :straight nil
+  :ensure nil
   :hook (text-mode . display-line-numbers-mode)
   :hook (prog-mode . display-line-numbers-mode)
   :config
@@ -125,8 +117,9 @@ If this is a daemon session, load them all immediately instead."
     (add-hook mode (lambda () (display-line-numbers-mode -1))))
   (setq display-line-numbers-type 'relative)
   )
+
 (use-package del-trailing-white
-  :straight nil
+  :ensure nil
   :hook ((prog-mode markdown-mode conf-mode) . enable-trailing-whitespace)
   :init
   (setq-default show-trailing-whitespace nil)
@@ -137,21 +130,21 @@ If this is a daemon session, load them all immediately instead."
   )
 
 (use-package subword
-  :straight nil
+  :ensure nil
   :diminish
   :hook (prog-mode minibuffer-setup))
 
 (use-package paren
-  :straight nil
-  :hook (after-init . show-paren-mode))
+  :ensure nil
+  :hook (elpaca-elpaca-after-init . show-paren-mode))
 
 ;; ;; Show trailing whitespace only in prog-mode and text-mode
 ;; (add-hook 'prog-mode-hook (lambda () (setq show-trailing-whitespace t)))
 ;; (add-hook 'text-mode-hook (lambda () (setq show-trailing-whitespace t)))
 
 (use-package recentf
-  :straight nil
-  :hook (after-init . recentf-mode)
+  :ensure nil
+  :hook (elpaca-after-init . recentf-mode)
   :init
   (setq recentf-max-saved-items 500
         recentf-exclude
@@ -166,8 +159,8 @@ If this is a daemon session, load them all immediately instead."
   (add-to-list 'recentf-filename-handlers #'abbreviate-file-name))
 
 (use-package savehist
-  :straight nil
-  :hook (after-init . savehist-mode)
+  :ensure nil
+  :hook (elpaca-elpaca-after-init . savehist-mode)
   :init (setq enable-recursive-minibuffers t ; Allow commands in minibuffers
               history-length 1000
               savehist-additional-variables '(mark-ring
@@ -226,7 +219,7 @@ If this is a daemon session, load them all immediately instead."
 
 (use-package browse-kill-ring
   :bind ("C-c k" . browse-kill-ring)
-  :hook (after-init . browse-kill-ring-default-keybindings)
+  :hook (elpaca-elpaca-after-init . browse-kill-ring-default-keybindings)
   :init (setq browse-kill-ring-separator "────────────────"
               browse-kill-ring-separator-face 'shadow))
 
@@ -234,7 +227,7 @@ If this is a daemon session, load them all immediately instead."
   :init
   (setq scroll-conservatively 3
 	      scroll-margin 0)
-  :hook (after-init . ultra-scroll-mode))
+  :hook (elpaca-elpaca-after-init . ultra-scroll-mode))
 
 (use-package helpful
   :bind (([remap describe-function] . helpful-callable)
@@ -276,15 +269,14 @@ If this is a daemon session, load them all immediately instead."
 
 (setq tramp-default-method "rpc")
 
-(use-package tramp
-  :straight (:type built-in))
+(use-package tramp)
 
 (use-package tramp-hlo
   :config
   (tramp-hlo-setup))
 
 (use-package tramp-rpc
-  :straight (tramp-rpc :host github :repo "ArthurHeymans/emacs-tramp-rpc")
+  :ensure (tramp-rpc :host github :repo "ArthurHeymans/emacs-tramp-rpc")
   :config
   (tramp-rpc-magit-enable)
   (tramp-rpc-projectile-enable))
diff --git a/lisp/init-cc.el b/lisp/init-cc.el
index 36b0ba1..f8ad0f5 100644
--- a/lisp/init-cc.el
+++ b/lisp/init-cc.el
@@ -1,13 +1,13 @@
 ;; -*- lexical-binding: t; -*-
 
 (use-package cc-mode
-  :straight nil
+  :ensure nil
   :init (setq-default c-basic-offset 2))
 
 
 (when (treesit-available-p)
   (use-package c-ts-mode
-    :straight nil
+    :ensure nil
     :functions treesit-available-p
     :init
     (setq c-ts-mode-indent-offset 2)
diff --git a/lisp/init-coding.el b/lisp/init-coding.el
index 4fbe1f0..37bc3ce 100644
--- a/lisp/init-coding.el
+++ b/lisp/init-coding.el
@@ -10,43 +10,16 @@
   (setq xref-show-definitions-function #'xref-show-definitions-completing-read
         xref-show-xrefs-function #'xref-show-definitions-completing-read))
 
-(use-package apheleia
-  :diminish
-  :hook (after-init . apheleia-global-mode))
+(use-package apheleia :diminish)
 
 (use-package editorconfig
   :diminish
-  :hook after-init)
-
-(use-package cask-mode)
-(use-package csv-mode)
-(use-package cue-sheet-mode)
-(use-package dart-mode)
-(use-package lua-mode)
-(use-package v-mode)
-(use-package vimrc-mode)
-(use-package julia-ts-mode)
-(use-package scala-ts-mode)
-(use-package yaml-ts-mode
-
-  :mode ("\\.yaml\\'" . yaml-ts-mode))
-
-;; Fish shell mode and auto-formatting
-(use-package fish-mode
-  :commands fish_indent-before-save
-  :defines eglot-server-programs
-  :hook (fish-mode . (lambda ()
-                       "Integrate `fish_indent` formatting with Fish shell mode."
-                       (add-hook 'before-save-hook #'fish_indent-before-save)))
-  :config
-  (with-eval-after-load 'eglot
-    (add-to-list 'eglot-server-programs
-                 '(fish-mode . ("fish-lsp" "start")))))
+  :hook elpaca-after-init)
 
 (use-package docker-compose-mode)
 
 (use-package treesit-auto
-  :hook (after-init . global-treesit-auto-mode)
+  :hook (elpaca-after-init . global-treesit-auto-mode)
   :custom
   (treesit-auto-install 'prompt)
   :config
diff --git a/lisp/init-completion.el b/lisp/init-completion.el
index 3329f93..9c6d6a2 100644
--- a/lisp/init-completion.el
+++ b/lisp/init-completion.el
@@ -55,7 +55,7 @@
               ("RET" . vertico-directory-enter)
               ("DEL" . vertico-directory-delete-char)
               ("M-DEL" . vertico-directory-delete-word))
-  :hook (after-init . vertico-mode)
+  :hook (elpaca-after-init . vertico-mode)
   :hook (rfn-eshadow-update-overlay . vertico-directory-tidy))
 
 
@@ -64,7 +64,7 @@
 ;;   :hook (vertico-mode . vertico-posframe-mode))
 
 (use-package vertico-multiform
-  :straight nil
+  :ensure nil
   :hook (vertico-mode . vertico-multiform-mode)
   :config
   (defvar +vertico-transform-functions nil)
@@ -102,7 +102,7 @@
 
 ;; Enrich existing commands with completion annotations
 (use-package marginalia
-  :hook (after-init . marginalia-mode))
+  :hook (elpaca-after-init . marginalia-mode))
 
 
 ;; Add icons to completion candidates
@@ -259,7 +259,7 @@
 
 ;; A few more useful configurations...
 (use-package emacs
-  :straight nil
+  :ensure nil
   :custom
   ;; TAB cycle if there are only few candidates
   ;; (completion-cycle-threshold 3)
diff --git a/lisp/init-dashboard.el b/lisp/init-dashboard.el
index f81a6d3..4698ca7 100644
--- a/lisp/init-dashboard.el
+++ b/lisp/init-dashboard.el
@@ -3,7 +3,7 @@
 (use-package dashboard
   :init
   (use-package doom-dashboard
-    :straight (doom-dashboard :host github
+    :ensure (doom-dashboard :host github
                             :repo "emacs-dashboard/doom-dashboard")
     :demand t
     ;; Movement keys like doom.
diff --git a/lisp/init-dired.el b/lisp/init-dired.el
index 1007ebd..67cc1ae 100644
--- a/lisp/init-dired.el
+++ b/lisp/init-dired.el
@@ -1,7 +1,7 @@
 ;; -*- lexical-binding: t -*-
 
 (use-package dired
-  :straight nil
+  :ensure nil
   :bind (:map dired-mode-map
               ("C-c C-p" . wdired-change-to-wdired-mode)
 	            ("b" . dired-up-directory))
@@ -13,30 +13,22 @@
 
   ;; Show directory first
   (setq dired-listing-switches "-alh --group-directories-first"
-        dired-use-ls-dired t)
-
-  ;; Colorful dired
-  (use-package diredfl
-    :diminish
-    :hook dired-mode
-    :hook dirvish-directory-view-mode)
+        dired-use-ls-dired t))
 
 
-  ;; Extra Dired functionality
-  (use-package dired-aux :straight nil))
+;; Colorful dired
+(use-package diredfl
+  :diminish
+  :hook dired-mode
+  :hook dirvish-directory-view-mode)
+
+;; Extra Dired functionality
+(use-package dired-aux :ensure nil)
 
 (use-package nerd-icons-dired
   :diminish
-  :functions (nerd-icons-icon-for-dir my-nerd-icons-icon-for-dir)
-  :hook dired-mode
-  :init
-  (defface nerd-icons-dired-dir-face
-    '((t (:inherit 'font-lock-doc-face)))
-    "Face for the directory icon."
-    :group 'nerd-icons-faces)
-  (defun my-nerd-icons-icon-for-dir (dir)
-    (nerd-icons-icon-for-dir dir :face 'nerd-icons-dired-dir-face))
-  (setq nerd-icons-dired-dir-icon-function #'my-nerd-icons-icon-for-dir))
+  :hook
+  (dired-mode . nerd-icons-dired-mode))
 
 ;; (use-package dirvish
 ;;   :bind ("C-c o p" . dirvish-side)
diff --git a/lisp/init-edit.el b/lisp/init-edit.el
index bddd6cc..e5843b8 100644
--- a/lisp/init-edit.el
+++ b/lisp/init-edit.el
@@ -1,11 +1,12 @@
 ;; -*- lexical-binding: t -*-
 
 (use-package delsel
-  :hook (after-init . delete-selection-mode))
+  :ensure nil
+  :hook (elpaca-after-init . delete-selection-mode))
 
 (use-package smartparens
   :diminish
-  :hook (after-init . smartparens-global-mode)
+  :hook (elpaca-after-init . smartparens-global-mode)
   :init (sp-use-paredit-bindings)
   :config
   ;; Autopair quotes more conservatively; if I'm next to a word/before another
@@ -35,25 +36,25 @@
 ;; ;; Hungry deletion
 ;; (use-package hungry-delete
 ;;   :diminish
-;;   :hook (after-init . global-hungry-delete-mode)
+;;   :hook (elpaca-after-init . global-hungry-delete-mode)
 ;;   :init (setq hungry-delete-chars-to-skip " \t\f\v"
 ;;               hungry-delete-except-modes
 ;;               '(help-mode minibuffer-mode minibuffer-inactive-mode calc-mode)))
 
 (use-package abbrev
-  :straight nil
+  :ensure nil
   :diminish
   :config
   (setq-default abbrev-mode t)
   (setq abbrev-file-name (expand-file-name "abbrev.el" user-emacs-directory)))
 
 (use-package autorevert
-  :straight nil
+  :ensure nil
   :diminish
-  :hook (after-init . global-auto-revert-mode))
+  :hook (elpaca-after-init . global-auto-revert-mode))
 
 (use-package goto-addr
-  :straight nil
+  :ensure nil
   :hook ((text-mode . goto-address-mode)
          (prog-mode . goto-address-prog-mode)))
 
@@ -93,7 +94,7 @@
 
 (use-package ace-pinyin
   :diminish
-  :hook (after-init . ace-pinyin-global-mode))
+  :hook (elpaca-after-init . ace-pinyin-global-mode))
 
 ;; show number of matches
 (use-package anzu
@@ -103,7 +104,7 @@
          :map isearch-mode-map
          ([remap isearch-query-replace] . anzu-isearch-query-replace)
          ([remap isearch-query-replace-regexp] . anzu-isearch-query-replace-regexp))
-  :hook (after-init . global-anzu-mode))
+  :hook (elpaca-after-init . global-anzu-mode))
 
 ;; Goto last change
 (use-package goto-chg
@@ -116,11 +117,11 @@
 
 ;; Remember undo history
 (use-package undo-fu-session
-  :hook (after-init . undo-fu-session-global-mode))
+  :hook (elpaca-after-init . undo-fu-session-global-mode))
 
 ;; Process
 (use-package proced
-  :straight nil
+  :ensure nil
   :init
   (setq-default proced-format 'verbose)
   (setq proced-auto-update-flag t
diff --git a/lisp/init-eglot.el b/lisp/init-eglot.el
index b383174..d2eccc9 100644
--- a/lisp/init-eglot.el
+++ b/lisp/init-eglot.el
@@ -20,7 +20,7 @@
         eglot-code-action-indications '(eldoc-hint)))
 
 (use-package eglot-booster
-  :straight (eglot-booster :type git :host nil :repo "https://github.com/jdtsmith/eglot-booster")
+  :ensure (eglot-booster :type git :host nil :repo "https://github.com/jdtsmith/eglot-booster")
   :after eglot
   :config (eglot-booster-mode))
 
@@ -41,7 +41,7 @@
 
 (use-package eldoc
   :after eglot
-  :straight nil
+  :ensure nil
   :diminish)
 
 (use-package eldoc-mouse
diff --git a/lisp/init-elpaca.el b/lisp/init-elpaca.el
index 5a6cc61..61bd46b 100644
--- a/lisp/init-elpaca.el
+++ b/lisp/init-elpaca.el
@@ -51,14 +51,14 @@
 
 ;; Install use-package support
 (elpaca elpaca-use-package
-  ;; Enable use-package :straight support for Elpaca.
+  ;; Enable use-package :ensure support for Elpaca.
   (elpaca-use-package-mode))
 
 ;;When installing a package used in the init file itself,
 ;;e.g. a package which adds a use-package key word,
 ;;use the :wait recipe keyword to block until that package is installed/configured.
 ;;For example:
-;;(use-package general :straight (:wait t) :demand t)
+;;(use-package general :ensure (:wait t) :demand t)
 
 (setq elpaca-lock-file (expand-file-name "lock-file.eld" user-emacs-directory))
 
@@ -66,7 +66,30 @@
       use-package-expand-minimally t
       use-package-always-defer t)
 
-(use-package diminish)
+(use-package elpaca-ui
+  :ensure nil
+  :bind (:map elpaca-ui-mode-map
+              ("p" . previous-line)
+              ("F" . elpaca-ui-mark-pull))
+  :hook (elpaca-log-mode . elpaca-log-update-mode)
+  :after popper
+  :init
+  (add-to-list 'popper-reference-buffers
+               'elpaca-log-mode)
+  (setf (alist-get '(major-mode . elpaca-log-mode)
+                   display-buffer-alist
+                   nil nil #'equal)
+        '((display-buffer-at-bottom
+           display-buffer-in-side-window)
+          (side . below)
+          (slot . 49)
+          (window-height . 0.4)
+          (body-function . select-window))
+        (alist-get "\\*elpaca-diff\\*" display-buffer-alist
+                   nil nil #'equal)
+        '((display-buffer-reuse-window
+           display-buffer-in-atom-window)
+          (side . right))))
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 
diff --git a/lisp/init-hydra.el b/lisp/init-hydra.el
index 683b7b9..550b00a 100644
--- a/lisp/init-hydra.el
+++ b/lisp/init-hydra.el
@@ -4,7 +4,7 @@
   :hook ((emacs-lisp-mode . hydra-add-imenu)))
 
 (use-package pretty-hydra
-  :straight (:wait t)
+  :ensure (:wait t)
   :hook (emacs-lisp-mode . (lambda ()
                              (add-to-list
                               'imenu-generic-expression
diff --git a/lisp/init-lsp.el b/lisp/init-lsp.el
index c4a59f2..bd2484e 100644
--- a/lisp/init-lsp.el
+++ b/lisp/init-lsp.el
@@ -19,7 +19,7 @@
          (lsp-mode . (lambda ()
                        ;; Integrate `which-key'
                        (lsp-enable-which-key-integration)
-                       (add-hook 'before-save-hook #'lsp-format-buffer t t)
+                       ;; (add-hook 'before-save-hook #'lsp-format-buffer t t)
                        (add-hook 'before-save-hook #'lsp-organize-imports t t))))
   :bind (:map lsp-mode-map
               ("C-c c d" . lsp-describe-thing-at-point)
@@ -58,12 +58,7 @@
 
               ;; For diagnostics
               lsp-diagnostics-disabled-modes '(markdown-mode gfm-mode))
-
   :config
-  (use-package consult-lsp
-    :bind (:map lsp-mode-map
-                ("C-M-." . consult-lsp-symbols)))
-
   (with-no-warnings
     ;; Disable `lsp-mode' in `git-timemachine-mode'
     (defun my/lsp--init-if-visible (fn &rest args)
@@ -77,79 +72,6 @@
          (memq sh-shell '(sh bash zsh))))
   (advice-add #'lsp-bash-check-sh-shell :override #'my/lsp-bash-check-sh-shell)
   (add-to-list 'lsp-language-id-configuration '(bash-ts-mode . "shellscript"))
-
-  (use-package lsp-ui
-    :custom-face
-    (lsp-ui-sideline-code-action ((t (:inherit warning))))
-    :pretty-hydra
-    ((:color amaranth :quit-key ("q" "C-g"))
-     ("Doc"
-      (("d e" (progn
-                (lsp-ui-doc-enable (not lsp-ui-doc-mode))
-                (setq lsp-ui-doc-enable (not lsp-ui-doc-enable)))
-        "enable" :toggle lsp-ui-doc-mode)
-       ("d s" (setq lsp-ui-doc-include-signature (not lsp-ui-doc-include-signature))
-        "signature" :toggle lsp-ui-doc-include-signature)
-       ("d t" (setq lsp-ui-doc-position 'top)
-        "top" :toggle (eq lsp-ui-doc-position 'top))
-       ("d b" (setq lsp-ui-doc-position 'bottom)
-        "bottom" :toggle (eq lsp-ui-doc-position 'bottom))
-       ("d p" (setq lsp-ui-doc-position 'at-point)
-        "at point" :toggle (eq lsp-ui-doc-position 'at-point))
-       ("d h" (setq lsp-ui-doc-header (not lsp-ui-doc-header))
-        "header" :toggle lsp-ui-doc-header)
-       ("d f" (setq lsp-ui-doc-alignment 'frame)
-        "align frame" :toggle (eq lsp-ui-doc-alignment 'frame))
-       ("d w" (setq lsp-ui-doc-alignment 'window)
-        "align window" :toggle (eq lsp-ui-doc-alignment 'window)))
-      "Sideline"
-      (("s e" (progn
-                (lsp-ui-sideline-enable (not lsp-ui-sideline-mode))
-                (setq lsp-ui-sideline-enable (not lsp-ui-sideline-enable)))
-        "enable" :toggle lsp-ui-sideline-mode)
-       ("s h" (setq lsp-ui-sideline-show-hover (not lsp-ui-sideline-show-hover))
-        "hover" :toggle lsp-ui-sideline-show-hover)
-       ("s d" (setq lsp-ui-sideline-show-diagnostics (not lsp-ui-sideline-show-diagnostics))
-        "diagnostics" :toggle lsp-ui-sideline-show-diagnostics)
-       ("s s" (setq lsp-ui-sideline-show-symbol (not lsp-ui-sideline-show-symbol))
-        "symbol" :toggle lsp-ui-sideline-show-symbol)
-       ("s c" (setq lsp-ui-sideline-show-code-actions (not lsp-ui-sideline-show-code-actions))
-        "code actions" :toggle lsp-ui-sideline-show-code-actions)
-       ("s i" (setq lsp-ui-sideline-ignore-duplicate (not lsp-ui-sideline-ignore-duplicate))
-        "ignore duplicate" :toggle lsp-ui-sideline-ignore-duplicate))
-      "Action"
-      (("h" backward-char "←")
-       ("j" next-line "↓")
-       ("k" previous-line "↑")
-       ("l" forward-char "→")
-       ("C-a" mwim-beginning-of-code-or-line nil)
-       ("C-e" mwim-end-of-code-or-line nil)
-       ("C-b" backward-char nil)
-       ("C-n" next-line nil)
-       ("C-p" previous-line nil)
-       ("C-f" forward-char nil)
-       ("M-b" backward-word nil)
-       ("M-f" forward-word nil)
-       ("c" lsp-ui-sideline-apply-code-actions "apply code actions"))))
-    :bind (("C-c u" . lsp-ui-imenu)
-           :map lsp-ui-mode-map
-           ("M-<f6>" . lsp-ui-hydra/body)
-           ("s-<return>" . lsp-ui-sideline-apply-code-actions)
-           ([remap xref-find-definitions] . lsp-ui-peek-find-definitions)
-           ([remap xref-find-references] . lsp-ui-peek-find-references))
-    :hook ((lsp-mode . lsp-ui-mode)
-           (after-load-theme . lsp-ui-set-doc-border))
-    :init
-    (setq lsp-ui-sideline-show-diagnostics nil
-          lsp-ui-sideline-ignore-duplicate t
-          lsp-ui-doc-delay 0.1
-          lsp-ui-doc-show-with-cursor (not (display-graphic-p))
-          lsp-ui-imenu-auto-refresh 'after-save
-          lsp-ui-imenu-colors `(,(face-foreground 'font-lock-keyword-face)
-                                ,(face-foreground 'font-lock-string-face)
-                                ,(face-foreground 'font-lock-constant-face)
-                                ,(face-foreground 'font-lock-variable-name-face))))
-
   :preface
   (defun lsp-booster--advice-json-parse (old-fn &rest args)
     "Try to parse bytecode instead of json."
@@ -181,7 +103,82 @@
             (append (list "emacs-lsp-booster" "--") orig-result))
         orig-result)))
   (advice-add 'lsp-resolve-final-command :around #'lsp-booster--advice-final-command)
+
   )
+(use-package consult-lsp
+  :bind (:map lsp-mode-map
+              ("C-M-." . consult-lsp-symbols)))
+(use-package lsp-ui
+  :custom-face
+  (lsp-ui-sideline-code-action ((t (:inherit warning))))
+  :pretty-hydra
+  ((:color amaranth :quit-key ("q" "C-g"))
+   ("Doc"
+    (("d e" (progn
+              (lsp-ui-doc-enable (not lsp-ui-doc-mode))
+              (setq lsp-ui-doc-enable (not lsp-ui-doc-enable)))
+      "enable" :toggle lsp-ui-doc-mode)
+     ("d s" (setq lsp-ui-doc-include-signature (not lsp-ui-doc-include-signature))
+      "signature" :toggle lsp-ui-doc-include-signature)
+     ("d t" (setq lsp-ui-doc-position 'top)
+      "top" :toggle (eq lsp-ui-doc-position 'top))
+     ("d b" (setq lsp-ui-doc-position 'bottom)
+      "bottom" :toggle (eq lsp-ui-doc-position 'bottom))
+     ("d p" (setq lsp-ui-doc-position 'at-point)
+      "at point" :toggle (eq lsp-ui-doc-position 'at-point))
+     ("d h" (setq lsp-ui-doc-header (not lsp-ui-doc-header))
+      "header" :toggle lsp-ui-doc-header)
+     ("d f" (setq lsp-ui-doc-alignment 'frame)
+      "align frame" :toggle (eq lsp-ui-doc-alignment 'frame))
+     ("d w" (setq lsp-ui-doc-alignment 'window)
+      "align window" :toggle (eq lsp-ui-doc-alignment 'window)))
+    "Sideline"
+    (("s e" (progn
+              (lsp-ui-sideline-enable (not lsp-ui-sideline-mode))
+              (setq lsp-ui-sideline-enable (not lsp-ui-sideline-enable)))
+      "enable" :toggle lsp-ui-sideline-mode)
+     ("s h" (setq lsp-ui-sideline-show-hover (not lsp-ui-sideline-show-hover))
+      "hover" :toggle lsp-ui-sideline-show-hover)
+     ("s d" (setq lsp-ui-sideline-show-diagnostics (not lsp-ui-sideline-show-diagnostics))
+      "diagnostics" :toggle lsp-ui-sideline-show-diagnostics)
+     ("s s" (setq lsp-ui-sideline-show-symbol (not lsp-ui-sideline-show-symbol))
+      "symbol" :toggle lsp-ui-sideline-show-symbol)
+     ("s c" (setq lsp-ui-sideline-show-code-actions (not lsp-ui-sideline-show-code-actions))
+      "code actions" :toggle lsp-ui-sideline-show-code-actions)
+     ("s i" (setq lsp-ui-sideline-ignore-duplicate (not lsp-ui-sideline-ignore-duplicate))
+      "ignore duplicate" :toggle lsp-ui-sideline-ignore-duplicate))
+    "Action"
+    (("h" backward-char "←")
+     ("j" next-line "↓")
+     ("k" previous-line "↑")
+     ("l" forward-char "→")
+     ("C-a" mwim-beginning-of-code-or-line nil)
+     ("C-e" mwim-end-of-code-or-line nil)
+     ("C-b" backward-char nil)
+     ("C-n" next-line nil)
+     ("C-p" previous-line nil)
+     ("C-f" forward-char nil)
+     ("M-b" backward-word nil)
+     ("M-f" forward-word nil)
+     ("c" lsp-ui-sideline-apply-code-actions "apply code actions"))))
+  :bind (("C-c u" . lsp-ui-imenu)
+         :map lsp-ui-mode-map
+         ("M-<f6>" . lsp-ui-hydra/body)
+         ("s-<return>" . lsp-ui-sideline-apply-code-actions)
+         ([remap xref-find-definitions] . lsp-ui-peek-find-definitions)
+         ([remap xref-find-references] . lsp-ui-peek-find-references))
+  :hook ((lsp-mode . lsp-ui-mode)
+         (after-load-theme . lsp-ui-set-doc-border))
+  :init
+  (setq lsp-ui-sideline-show-diagnostics nil
+        lsp-ui-sideline-ignore-duplicate t
+        lsp-ui-doc-delay 0.1
+        lsp-ui-doc-show-with-cursor (not (display-graphic-p))
+        lsp-ui-imenu-auto-refresh 'after-save
+        lsp-ui-imenu-colors `(,(face-foreground 'font-lock-keyword-face)
+                              ,(face-foreground 'font-lock-string-face)
+                              ,(face-foreground 'font-lock-constant-face)
+                              ,(face-foreground 'font-lock-variable-name-face))))
 
 
 (provide 'init-lsp)
diff --git a/lisp/init-meow.el b/lisp/init-meow.el
index 5b1822e..7ca3e6c 100644
--- a/lisp/init-meow.el
+++ b/lisp/init-meow.el
@@ -85,7 +85,7 @@
 
 (use-package meow
   :demand t
-  :hook (after-init . meow-global-mode)
+  :hook (elpaca-after-init . meow-global-mode)
   :config
   (meow-setup)
   (setq meow-replace-state-name-list
diff --git a/lisp/init-ocaml.el b/lisp/init-ocaml.el
index 3b32797..01d2d79 100644
--- a/lisp/init-ocaml.el
+++ b/lisp/init-ocaml.el
@@ -2,7 +2,7 @@
 
 
 (use-package tuareg
-  :straight t
+  :ensure t
   :mode (("\\.ocamlinit\\'" . tuareg-mode))
   :config
   (setq tuareg-prettify-symbols-full t))
@@ -20,7 +20,7 @@
 (use-package utop)
 
 ;; (use-package ocaml-eglot
-;;   :straight t
+;;   :ensure t
 ;;   :after tuareg
 ;;   :hook (tuareg-mode . ocaml-eglot)
 ;;   :hook (ocaml-eglot . eglot-ensure)
diff --git a/lisp/init-org.el b/lisp/init-org.el
index 6366092..b31cce3 100644
--- a/lisp/init-org.el
+++ b/lisp/init-org.el
@@ -6,30 +6,32 @@
 ;; 	   "* TODO %?\n%i\n%a" :prepend t))))
 
 (use-package org
-  :straight (org :fork (:host nil
-                              :repo "https://code.tecosaur.net/tec/org-mode.git"
-                              :branch "dev"
-                              :remote "tecosaur")
-                 :branch "dev"
-                 :files (:defaults "etc")
-                 :build t
-                 :pre-build
-                 (with-temp-file "org-version.el"
-                   (require 'lisp-mnt)
-                   (let ((version
-                          (with-temp-buffer
-                            (insert-file-contents "lisp/org.el")
-                            (lm-header "version")))
-                         (git-version
-                          (string-trim
-                           (with-temp-buffer
-                             (call-process "git" nil t nil "rev-parse" "--short" "HEAD")
-                             (buffer-string)))))
-                     (insert
-                      (format "(defun org-release () \"The release version of Org.\" %S)\n" version)
-                      (format "(defun org-git-version () \"The truncate git commit hash of Org mode.\" %S)\n" git-version)
-                      "(provide 'org-version)\n")))
-                 :pin nil)
+  :ensure (org (:repo "https://code.tecosaur.net/tec/org-mode.git"
+		                  :branch "dev"))
+  ;; :ensure (org :fork (:host nil
+  ;; 			    :repo "https://code.tecosaur.net/tec/org-mode.git" 
+  ;;                           :branch "dev")
+  ;;                           :remote "tecosaur")
+  ;;                :branch "dev"
+  ;;                :files (:defaults "etc")
+  ;;                :build t
+  ;;                :pre-build
+  ;;                (with-temp-file "org-version.el"
+  ;;                  (require 'lisp-mnt)
+  ;;                  (let ((version
+  ;;                         (with-temp-buffer
+  ;;                           (insert-file-contents "lisp/org.el")
+  ;;                           (lm-header "version")))
+  ;;                        (git-version
+  ;;                         (string-trim
+  ;;                          (with-temp-buffer
+  ;;                            (call-process "git" nil t nil "rev-parse" "--short" "HEAD")
+  ;;                            (buffer-string)))))
+  ;;                    (insert
+  ;;                     (format "(defun org-release () \"The release version of Org.\" %S)\n" version)
+  ;;                     (format "(defun org-git-version () \"The truncate git commit hash of Org mode.\" %S)\n" git-version)
+  ;;                     "(provide 'org-version)\n")))
+  ;; 		 :pin nil)
   :hook (org-mode . org-cdlatex-mode)
   :hook (org-mode . org-indent-mode)
   :hook (org-mode . visual-line-mode)
@@ -175,7 +177,7 @@ the element after the #+HEADER: tag."
 	      ))
 
 (use-package org-modern-indent
-  :straight (org-modern-indent :type git :host github :repo "jdtsmith/org-modern-indent")
+  :ensure (org-modern-indent :type git :host github :repo "jdtsmith/org-modern-indent")
   :config ; add late to hook
   (add-hook 'org-mode-hook #'org-modern-indent-mode 90))
 
@@ -188,7 +190,7 @@ the element after the #+HEADER: tag."
   (run-at-time nil nil #'org-appear--set-elements))
 
 (use-package hl-todo
-  :hook (after-init . global-hl-todo-mode)
+  :hook (elpaca-after-init . global-hl-todo-mode)
   :config
   (setq hl-todo-highlight-punctuation ":"
         hl-todo-keyword-faces
@@ -214,7 +216,7 @@ the element after the #+HEADER: tag."
           ("XXX" font-lock-constant-face bold))))
 
 (use-package org-latex-preview
-  :straight nil
+  :ensure nil
   :hook (org-mode . org-latex-preview-mode)
   :hook (org-latex-preview-mode . org-latex-preview-center-mode)
   :config
@@ -323,10 +325,8 @@ the element after the #+HEADER: tag."
 (use-package valign
   :hook (org-mode . valign-mode))
 
-(use-package org-noter
-  :config
-  (use-package djvu))
-
+(use-package djvu)
+(use-package org-noter)
 
 ;; Enable lsp in org-babel
 (cl-defmacro lsp-org-babel-enable (lang)
diff --git a/lisp/init-python.el b/lisp/init-python.el
index 3514c26..5a619a0 100644
--- a/lisp/init-python.el
+++ b/lisp/init-python.el
@@ -3,7 +3,7 @@
 ;; Python Mode
 ;; Install: pip install pyflakes autopep8
 (use-package python
-  :straight nil
+  :ensure nil
   :functions exec-path-from-shell-copy-env
   :hook (inferior-python-mode . (lambda ()
                                   (process-query-on-exit-flag
diff --git a/lisp/init-shell.el b/lisp/init-shell.el
index 0efcb77..9ea00aa 100644
--- a/lisp/init-shell.el
+++ b/lisp/init-shell.el
@@ -1,7 +1,7 @@
 ;; -*- lexical-binding: t; -*-
 
 (use-package shell
-  :straight nil
+  :ensure nil
   :hook ((shell-mode . my/shell-mode-hook)
          (comint-output-filter-functions . comint-strip-ctrl-m))
   :init
@@ -149,7 +149,7 @@
   :bind ("C-`" . eshell-toggle)
   :hook ((eshell-load . eat-eshell-mode)
          (eshell-load . eat-eshell-visual-command-mode))
-  :straight `(eat :repo "https://codeberg.org/akib/emacs-eat"
+  :ensure `(eat :repo "https://codeberg.org/akib/emacs-eat"
 		              :files ("*.el" ("term" "term/*.el") "*.texi"
 			                    "*.ti" ("terminfo/e" "terminfo/e/*")
 			                    ("terminfo/65" "terminfo/65/*")
@@ -195,7 +195,7 @@
 
 (use-package eshell-syntax-highlighting
   :after eshell-mode
-  :hook (after-init . eshell-syntax-highlighting-global-mode))
+  :hook (elpaca-after-init . eshell-syntax-highlighting-global-mode))
 
 
 (provide 'init-shell)
diff --git a/lisp/init-snippet.el b/lisp/init-snippet.el
index aa7598c..2c8ad9f 100644
--- a/lisp/init-snippet.el
+++ b/lisp/init-snippet.el
@@ -3,13 +3,12 @@
 ;; Yasnippet settings
 (use-package yasnippet
   :diminish
-  :hook (after-init . yas-global-mode)
-  :hook ((LaTeX-mode . yas-minor-mode)
-         (post-self-insert . my/yas-try-expanding-auto-snippets))
+  :hook (elpaca-after-init . yas-global-mode)
+  :hook ((post-self-insert . my/yas-try-expanding-auto-snippets))
   :config
   (elemacs-load-packages-incrementally '(eldoc easymenu help-mode))
   (use-package warnings
-    :straight nil
+    :ensure nil
     :config
     (cl-pushnew '(yasnippet backquote-change)
                 warning-suppress-types
@@ -28,7 +27,7 @@
         (yas-expand)))))
 
 ;; Collection of yasnippet snippets
-;; (use-package yasnippet-snippets)
+(use-package yasnippet-snippets)
 
 
 
diff --git a/lisp/init-tex.el b/lisp/init-tex.el
index 227a071..279fd14 100644
--- a/lisp/init-tex.el
+++ b/lisp/init-tex.el
@@ -1,10 +1,23 @@
 ;; -*- lexical-binding: t; -*-
 
 (use-package latex
-  ;; :straight (auctex :pre-build (("./autogen.sh")
-	;; 		                        ("./configure" "--without-texmf-dir" "--with-lispdir=.")
-  ;;                             ("make")))
-  :straight (auctex :type git :host nil :repo "https://git.savannah.gnu.org/git/auctex.git")
+  :after tex
+  :ensure (auctex :pre-build (("./autogen.sh")
+                              ("./configure" "--without-texmf-dir" "--with-lispdir=.")
+                              ("make")))
+  ;; :ensure (auctex :type git :host nil :repo "https://git.savannah.gnu.org/git/auctex.git")
+  :defines (TeX-auto-save
+            TeX-parse-self
+            TeX-electric-escape
+            TeX-PDF-mode
+            TeX-DVI-via-PDFTeX
+            TeX-clean-confirm
+            TeX-source-correlate-mode
+            TeX-source-correlate-method
+            TeX-display-help
+            TeX-show-compilation
+            TeX-command-extra-options
+            TeX-view-program-selection)
   :mode (("\\.tex\\'" . LaTeX-mode))
   :hook ((LaTeX-mode . prettify-symbols-mode)
          (LaTeX-mode . visual-line-mode)
diff --git a/lisp/init-treemacs.el b/lisp/init-treemacs.el
index 44b5c61..4e8a3ee 100644
--- a/lisp/init-treemacs.el
+++ b/lisp/init-treemacs.el
@@ -17,7 +17,7 @@
         treemacs-missing-project-action  'remove
         treemacs-user-mode-line-format   'none
         treemacs-sorting                 'alphabetic-asc
-        treemacs-follow-after-init       t
+        treemacs-follow-elpaca-after-init       t
         treemacs-width                   30
 	    treemacs-show-hidden-files       nil
 	    treemacs-silent-refresh          t
@@ -41,7 +41,7 @@
 
 (use-package treemacs-tab-bar ;;treemacs-tab-bar if you use tab-bar-mode
   :after (treemacs)
-  :straight t
+  :ensure t
   :config (treemacs-set-scope-type 'Tabs))
 
 (use-package treemacs-nerd-icons
diff --git a/lisp/init-typst.el b/lisp/init-typst.el
index fcab324..e724aef 100644
--- a/lisp/init-typst.el
+++ b/lisp/init-typst.el
@@ -2,7 +2,7 @@
 
 
 (use-package typst-ts-mode
-  :straight (:type git :host codeberg :repo "meow_king/typst-ts-mode")
+  :ensure (:type git :host codeberg :repo "meow_king/typst-ts-mode")
   :custom
   ;; (typst-ts-watch-options "--open")
   (typst-ts-mode-grammar-location (expand-file-name "tree-sitter/libtree-sitter-typst.so" user-emacs-directory))
@@ -19,7 +19,7 @@
   (setq typst-ts-preview-function 'find-file-other-window))
 
 (use-package typst-preview
-  :straight (:type git :host github :repo "havarddj/typst-preview.el")
+  :ensure (:type git :host github :repo "havarddj/typst-preview.el")
   :init
   (setq typst-preview-autostart t) ; start preview automatically when typst-preview-mode is activated
   (setq typst-preview-open-browser-automatically t) ; open browser automatically when typst-preview-start is run
diff --git a/lisp/init-ui.el b/lisp/init-ui.el
index 35c5e67..1aaf780 100644
--- a/lisp/init-ui.el
+++ b/lisp/init-ui.el
@@ -19,7 +19,7 @@
 (add-to-list 'default-frame-alist '(undecorated-round . t))
 
 (use-package solaire-mode
-  :hook (after-init . solaire-global-mode))
+  :hook (elpaca-after-init . solaire-global-mode))
 
 (use-package modus-themes
   :init
@@ -65,7 +65,7 @@
        ;; something to execute when light mode is detected
        (doric-themes-load-random 'light)
        ))
-  :hook after-init)
+  :hook elpaca-after-init)
 
 (use-package rainbow-delimiters
   :hook ((prog-mode . rainbow-delimiters-mode)
@@ -80,7 +80,7 @@
   :hook emacs-startup)
 
 ;; (use-package doom-modeline
-;;   :hook (after-init . doom-modeline-mode)
+;;   :hook (elpaca-after-init . doom-modeline-mode)
 ;;   :config
 ;;   (setq doom-modeline-support-imenu t
 ;;         doom-modeline-height 30
@@ -129,13 +129,13 @@
 
 (use-package diff-hl
   :diminish
-  :hook (after-init global-diff-hl-mode)
-  :hook (after-init diff-hl-dired-mode)
-  :hook (after-init diff-hl-flydiff-mode))
+  :hook (elpaca-after-init global-diff-hl-mode)
+  :hook (elpaca-after-init diff-hl-dired-mode)
+  :hook (elpaca-after-init diff-hl-flydiff-mode))
 
 ;; Easily adjust the font size in all frames
 (use-package default-text-scale
-  :hook (after-init . default-text-scale-mode)
+  :hook (elpaca-after-init . default-text-scale-mode)
   :bind (:map default-text-scale-mode-map
               ("C-s-=" . default-text-scale-increase)
               ("C-s--" . default-text-scale-decrease)
@@ -153,7 +153,7 @@
       mouse-wheel-progressive-speed nil)
 
 (use-package nerd-icons
-  :straight (nerd-icons
+  :ensure (nerd-icons
              :type git
              :host github
              :repo "rainstormstudio/nerd-icons.el")
@@ -170,7 +170,7 @@
 ;;   :commands transient-posframe-mode
 ;;   :custom-face
 ;;   (transient-posframe-border ((t (:inherit posframe-border :background unspecified))))
-;;   :hook after-init
+;;   :hook elpaca-after-init
 ;;   :init (setq transient-mode-line-format nil
 ;;               transient-posframe-parameters '((left-fringe . 8)
 ;;                                               (right-fringe . 8))))
@@ -184,15 +184,15 @@
 
 (use-package beacon
   :diminish
-  :hook after-init)
+  :hook elpaca-after-init)
 
 (use-package spacious-padding
   :diminish
-  :hook after-init)
+  :hook elpaca-after-init)
 
 ;; Eval result overlay
 (use-package eros
-  :hook after-init
+  :hook elpaca-after-init
   :bind (([remap eval-defun] . eros-eval-defun)
          ([remap eval-last-sexp] . eros-eval-last-sexp)))
 
diff --git a/lisp/init-utils.el b/lisp/init-utils.el
index 4cdd9a7..89998e0 100644
--- a/lisp/init-utils.el
+++ b/lisp/init-utils.el
@@ -1,10 +1,12 @@
 ;; -*- lexical-binding: t; -*-
 
+(use-package transient)
+
 (use-package which-key
   :diminish
   :functions childframe-completion-workable-p
   :bind ("C-h M-m" . which-key-show-major-mode)
-  :hook (after-init . which-key-mode)
+  :hook (elpaca-after-init . which-key-mode)
   :init (setq which-key-max-description-length 30
 	            which-key-idle-delay 0.5
               which-key-lighter nil
@@ -29,7 +31,7 @@
   (which-key-add-key-based-replacements "C-x v" "version control"))
 
 (use-package grep
-  :straight nil
+  :ensure nil
   :autoload grep-apply-setting
   :init
   (when (executable-find "rg")
@@ -49,7 +51,7 @@
 
 ;; Fast search tool `ripgrep'
 (use-package rg
-  ;; :hook (after-init . rg-enable-default-bindings)
+  ;; :hook (elpaca-after-init . rg-enable-default-bindings)
   :bind (:map rg-global-map
               ("c" . rg-dwim-current-dir)
               ("f" . rg-dwim-current-file)
@@ -69,7 +71,7 @@
 ;;   :demand t)
 
 ;; (use-package keycast
-;;   :hook (after-init . keycast-mode-line-mode)
+;;   :hook (elpaca-after-init . keycast-mode-line-mode)
 ;;   :config
 ;;   (setq keycast-mode-line-remove-tail-elements nil))
 
diff --git a/lisp/init-vcs.el b/lisp/init-vcs.el
index 912eac3..ae873bc 100644
--- a/lisp/init-vcs.el
+++ b/lisp/init-vcs.el
@@ -1,7 +1,5 @@
 ;; -*- lexical-binding: t; -*-
 
-(use-package transient)
-
 (use-package magit
   :defer t
   :bind (("C-c g" . magit-dispatch))
@@ -49,7 +47,7 @@
                               (user-error "Cannot revert the timemachine buffer"))))))
 
 (use-package smerge-mode
-  :straight nil
+  :ensure nil
   :diminish
   :pretty-hydra
   ((:title (pretty-hydra-title "Smerge" 'octicon "nf-oct-diff")
diff --git a/lisp/init-window.el b/lisp/init-window.el
index 40eff76..c395d5f 100644
--- a/lisp/init-window.el
+++ b/lisp/init-window.el
@@ -2,9 +2,9 @@
 ;; Restore old window configurations
 
 (use-package winner
-  :straight nil
+  :ensure nil
   :commands (winner-undo winner-redo)
-  :hook after-init
+  :hook elpaca-after-init
   :init (setq winner-boring-buffers '("*Completions*"
                                       "*Compile-Log*"
                                       "*inferior-lisp*"
diff --git a/lisp/init-workspace.el b/lisp/init-workspace.el
index d770e88..f18fe35 100644
--- a/lisp/init-workspace.el
+++ b/lisp/init-workspace.el
@@ -3,7 +3,7 @@
 
 ;; (use-package project)
 (use-package projectile
-  :hook after-init
+  :hook elpaca-after-init
   :config
   ;; Recommended keymap prefix on macOS
   (define-key projectile-mode-map (kbd "s-p") 'projectile-command-map)
@@ -15,7 +15,7 @@
   :bind ("C-x C-b" . ibuffer)
   :init (setq ibuffer-filter-group-name-face '(:inherit (font-lock-string-face bold))))
 (use-package nerd-icons-ibuffer
-  :straight t
+  :ensure t
   :hook (ibuffer-mode-hook . nerd-icons-ibuffer-mode))
 (use-package ibuffer-projectile
   :init
@@ -26,7 +26,7 @@
                 (ibuffer-do-sort-by-alphabetic)))))
 
 (use-package beframe
-  :hook after-init
+  :hook elpaca-after-init
   :bind ("C-x f" . other-frame-prefix)
   :config
   (define-key global-map (kbd "C-c b") #'beframe-prefix-map)