summary refs log tree commit diff
path: root/init.org
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--init.org2069
1 files changed, 2069 insertions, 0 deletions
diff --git a/init.org b/init.org
new file mode 100644
index 0000000..5479713
--- /dev/null
+++ b/init.org
@@ -0,0 +1,2069 @@
+#+TITLE: my Emacs configuration
+#+AUTHOR: Franck Cuny
+#+PROPERTY: header-args :tangle-mode o444 :results silent :tangle ~/.config/emacs/init.el
+#+STARTUP: overview indent
+#+AUTO_TANGLE: t
+
+To use this file, run =org-tangle= (or =C-c C-v C-t=).
+
+To exclude specific source blocks from being tangled add =:tangle no= to the header.
+
+* Startup
+** early initialization
+:PROPERTIES:
+:header-args: :tangle-mode o444 :results silent :tangle ~/.config/emacs/early-init.el
+:END:
+
+Using an =early-init.el= file can speedup loading emacs. This is only available after emacs version 27.
+
+#+begin_src emacs-lisp :lexical t
+;;; early-init.el --- Early initialization -*- lexical-binding: t -*-
+
+;;; Commentary:
+
+;;; Code:
+
+;; disable GUI elements
+(scroll-bar-mode -1)      ; hide the scroll bar
+(tool-bar-mode -1)        ; hide the tool bar
+(menu-bar-mode -1)        ; hide the menu
+(blink-cursor-mode -1)    ; don't blink the cursor
+
+(setq make-pointer-invisible t)  ;; hide cursor while typing
+(setq use-dialog-box nil)        ;; do not show GUI dialogs
+(setq use-file-dialog nil)
+(setq inhibit-startup-screen t)  ;; hide the startup screen
+
+;; don't report warnings and errors related to native compilation
+(setq native-comp-async-report-warnings-errors nil)
+
+;; increase font size
+(set-face-attribute 'default nil :height 130)
+
+;;; early-init.el ends here
+#+end_src
+
+** set headers
+
+#+begin_src emacs-lisp :epilogue (format-time-string ";; Last generated on %c")
+;;; init.el --- This is where all emacs start. -*- lexical-binding: t -*-
+
+;;; Commentary:
+
+;;; Code:
+#+end_src
+
+** garbage collection
+Set the garbage collection threshold.
+
+#+begin_src emacs-lisp
+(setq gc-cons-percentage 0.5
+      gc-cons-threshold (* 128 1024 1024))
+#+end_src
+
+** report time
+
+While I don't restart emacs that often, it's still useful to know how much time was spend loading the modules.
+
+#+begin_src emacs-lisp
+(defconst emacs-start-time (current-time))
+
+(defun report-time-since-load (&optional suffix)
+  (message "Loading init...done (%.3fs)%s"
+	   (float-time (time-subtract (current-time) emacs-start-time))
+	   suffix))
+
+(add-hook 'after-init-hook
+	  #'(lambda () (report-time-since-load " [after-init]"))
+	  t)
+#+end_src
+
+** generic configuration
+
+#+begin_src emacs-lisp
+(fset 'yes-or-no-p 'y-or-n-p)          ; replace yes/no prompts with y/n
+
+;; set utf-8 as the default encoding
+(prefer-coding-system 'utf-8-unix)
+(setq locale-coding-system 'utf-8)
+(set-language-environment 'utf-8)
+(set-terminal-coding-system 'utf-8)
+(set-keyboard-coding-system 'utf-8)
+#+end_src
+
+** load =use-package=
+
+Add MELPA and NonGNU ELPA repositories.
+
+#+begin_src emacs-lisp
+(setq load-prefer-newer t)
+(setq init-file-debug t)
+
+(package-initialize)
+
+(setq package-archives (append
+                        package-archives
+                        '(("melpa" . "https://melpa.org/packages/")
+                          ("elpa" . "https://elpa.nongnu.org/nongnu/"))))
+#+end_src
+
+Then we load =use-package=.
+
+#+begin_src emacs-lisp
+(eval-and-compile
+  (defsubst emacs-path (path)
+    (expand-file-name path user-emacs-directory))
+
+  (setq package-enable-at-startup nil
+	load-path
+	(append (list (emacs-path "use-package"))
+		(delete-dups load-path)
+		(list (emacs-path "lisp")))))
+
+(require 'use-package)
+
+(setq use-package-verbose init-file-debug
+      use-package-expand-minimally (not init-file-debug)
+      use-package-compute-statistics nil
+      debug-on-error init-file-debug)
+#+end_src
+
+*** diminish
+
+Since =use-package= no longer requires =diminish= as a dependency (see [[https://github.com/jwiegley/use-package/blob/a6e856418d2ebd053b34e0ab2fda328abeba731c/NEWS.md?plain=1#LL103C3-L103C62][changelog]]), we need to require it before other packages.
+
+#+begin_src emacs-lisp
+(use-package diminish :ensure t)
+#+end_src
+
+** define data environment
+
+#+begin_src emacs-lisp
+(defconst user-data-directory
+  (emacs-path "data"))
+
+(defun user-data (dir)
+  (expand-file-name dir user-data-directory))
+
+(setq custom-file (user-data "customizations.el"))
+(load custom-file 'noerror)
+#+end_src
+
+* Helper functions
+
+** Push and pop window configurations
+
+#+begin_src emacs-lisp
+(defvar saved-window-configuration nil)
+
+(defun push-window-configuration ()
+  (interactive)
+  (push (current-window-configuration) saved-window-configuration))
+
+(defun pop-window-configuration ()
+  (interactive)
+  (let ((config (pop saved-window-configuration)))
+    (if config
+        (set-window-configuration config)
+      (if (> (length (window-list)) 1)
+          (delete-window)
+        (bury-buffer)))))
+#+end_src
+
+** Rename the current buffer
+
+#+begin_src emacs-lisp
+(defun my/rename-this-buffer-and-file ()
+  "Renames current buffer and file it is visiting."
+  (interactive)
+  (let ((name (buffer-name))
+        (filename (buffer-file-name))
+        (read-file-name-function 'read-file-name-default))
+    (if (not (and filename (file-exists-p filename)))
+        (error "Buffer '%s' is not visiting a file!" name)
+      (let ((new-name (read-file-name "New name: " filename)))
+        (cond ((get-buffer new-name)
+               (error "A buffer named '%s' already exists!" new-name))
+              (t
+               (rename-file filename new-name 1)
+               (rename-buffer new-name)
+               (set-visited-file-name new-name)
+               (set-buffer-modified-p nil)
+               (message "File '%s' successfully renamed to '%s'" name (file-name-nondirectory new-name))))))))
+#+end_src
+
+** Is this my work issued machine
+
+#+begin_src emacs-lisp
+(defun my/check-work-machine-p ()
+  "Return t if this is a work machine."
+  (string-match "HQ\\.*" (system-name)))
+#+end_src
+
+** GitHub's code search
+
+#+begin_src emacs-lisp
+(defun my/github-code-search ()
+  "Search code on github for a given language."
+  (interactive)
+  (let ((language (completing-read
+                   "Language: "
+                   '("Emacs Lisp" "Python"  "Go" "Nix")))
+        (code (read-string "Code: ")))
+    (browse-url
+     (concat "https://github.com/search?lang=" language
+             "&type=code&q=" code))))
+#+end_src
+
+** Search work's repositories
+
+#+begin_src emacs-lisp
+(defun my/work-code-search ()
+  "Search code on sourcegraph for a given language."
+  (interactive)
+  (let ((language (completing-read
+                   "Language: "
+                   '("Ruby" "Python"  "Go")))
+        (code (read-string "Code: ")))
+    (browse-url
+     (concat "https://sourcegraph.rbx.com/search?q=context:global+lang:" language
+             "+" code))))
+#+end_src
+
+* Packages
+** abbrev
+
+If you want 'btw' to expand to 'by the way', type 'btw' followed by =C-x a i g=. The =g= is flow global, and you can define abbreviations per mode.
+
+| keys      | action                                           |
+|-----------+--------------------------------------------------|
+| =C-x a i g= | add a new abbreviation for all modes             |
+| =C-x a i l= | add a new abbreviation local to the current mode |
+
+#+begin_src emacs-lisp
+(use-package abbrev
+  :diminish
+  :hook
+  ((text-mode prog-mode) . abbrev-mode)
+  :custom
+  (abbrev-file-name (emacs-path "abbrevs.el"))
+  ;; save abbrevs when files are saved
+  (save-abbrevs 'silently)
+  :config
+  (if (file-exists-p abbrev-file-name)
+      (quietly-read-abbrev-file)))
+#+end_src
+
+** autorevert
+
+Automatically revert buffers if the file has changed on disk.
+
+#+begin_src emacs-lisp
+(use-package autorevert
+  :custom
+  (auto-revert-use-notify nil)
+  :config
+  (global-auto-revert-mode t))
+#+end_src
+
+** bookmark
+
+| keys    | action                             |
+|---------+------------------------------------|
+| =C-x r m= | add a new bookmark                 |
+| =C-x r l= | list all the bookmarks in a buffer |
+| =C-x r b= | list the bookmarks with consul     |
+
+#+begin_src emacs-lisp
+(use-package bookmark
+  :defer t
+  :custom
+  (bookmark-default-file (user-data "bookmarks")))
+#+end_src
+
+** compile
+
+#+begin_src emacs-lisp
+(use-package compile
+  :bind (:map compilation-mode-map
+              ("z" . delete-window))
+  :custom
+  (compilation-always-kill t)
+  ;; Don't freeze when process reads from stdin
+  (compilation-disable-input t)
+  (compilation-ask-about-save nil)
+  (compilation-context-lines 10)
+  (compilation-scroll-output 'first-error)
+  (compilation-skip-threshold 2)
+  (compilation-window-height 100))
+#+end_src
+
+** completions
+*** consult
+
+#+begin_src emacs-lisp
+(use-package consult
+  :ensure t
+  :bind (("C-c m"   . consult-mode-command)
+	 ("M-g o"   . consult-org-heading)
+	 ("C-x b"   . consult-buffer)
+	 ("C-x 5 b" . consult-buffer-other-frame)
+	 ("C-x r b" . consult-bookmark)
+	 ("C-x p b" . consult-project-buffer)
+	 ("C-c i"   . consult-imenu)
+	 ("M-g e"   . consult-compile-error)
+	 ("M-g g"   . consult-goto-line)
+	 ("M-g M-g" . consult-goto-line)
+	 ("M-g l"   . consult-goto-line)
+	 ("M-g m"   . consult-mark)
+	 ("M-g k"   . consult-global-mark))
+
+  ;; Enable automatic preview at point in the *Completions* buffer. This is
+  ;; relevant when you use the default completion UI.
+  :hook (completion-list-mode . consult-preview-at-point-mode)
+
+  :custom
+  (consult-narrow-key "<")
+
+  :functions
+  (consult-register-format
+   consult-register-window
+   consult-xref)
+
+  :init
+  ;; Optionally configure the register formatting. This improves the register
+  ;; preview for `consult-register', `consult-register-load',
+  ;; `consult-register-store' and the Emacs built-ins.
+  (setq register-preview-delay 0.5
+	register-preview-function #'consult-register-format)
+
+  ;; Optionally tweak the register preview window.
+  ;; This adds thin lines, sorting and hides the mode line of the window.
+  (advice-add #'register-preview :override #'consult-register-window)
+
+  ;; Use Consult to select xref locations with preview
+  (setq xref-show-xrefs-function #'consult-xref
+	xref-show-definitions-function #'consult-xref)
+
+  ;; Configure other variables and modes in the :config section,
+  ;; after lazily loading the package.
+  :config
+  (use-package consult-xref)
+
+  (consult-customize
+   consult-theme
+   :preview-key '(:debounce 0.2 any)
+   consult-ripgrep
+   consult-git-grep
+   consult-grep
+   consult-bookmark
+   consult-recent-file
+   consult-xref
+   consult--source-bookmark
+   consult--source-file-register
+   consult--source-recent-file
+   consult--source-project-recent-file
+   :preview-key '(:debounce 0.4 any)))
+#+end_src
+
+*** corfu
+
+#+begin_src emacs-lisp
+(use-package corfu
+  :ensure t
+  :demand t
+  :bind (("M-/" . completion-at-point)
+	 :map corfu-map
+	 ("C-n"      . corfu-next)
+	 ("C-p"      . corfu-previous)
+	 ("<escape>" . corfu-quit)
+	 ("<return>" . corfu-insert)
+	 ("M-d"      . corfu-info-documentation)
+	 ("M-l"      . corfu-info-location)
+	 ("M-."      . corfu-move-to-minibuffer))
+  :custom
+  ;; Works with `indent-for-tab-command'. Make sure tab doesn't indent when you
+  ;; want to perform completion
+  (tab-always-indent 'complete)
+  (completion-cycle-threshold t)      ; Always show candidates in menu
+
+  (corfu-auto t)
+  (corfu-auto-prefix 2)
+  (corfu-auto-delay 0.25)
+
+  (corfu-min-width 80)
+  (corfu-max-width corfu-min-width)     ; Always have the same width
+  (corfu-count 14)
+  (corfu-scroll-margin 4)
+  (corfu-cycle t)
+
+  ;; `nil' means to ignore `corfu-separator' behavior, that is, use the older
+  ;; `corfu-quit-at-boundary' = nil behavior. Set this to separator if using
+  ;; `corfu-auto' = `t' workflow (in that case, make sure you also set up
+  ;; `corfu-separator' and a keybind for `corfu-insert-separator', which my
+  ;; configuration already has pre-prepared). Necessary for manual corfu usage with
+  ;; orderless, otherwise first component is ignored, unless `corfu-separator'
+  ;; is inserted.
+  (corfu-quit-at-boundary nil)
+  (corfu-separator ?\s)            ; Use space
+  (corfu-quit-no-match 'separator) ; Don't quit if there is `corfu-separator' inserted
+  (corfu-preview-current 'insert)  ; Preview first candidate. Insert on input if only one
+  (corfu-preselect-first t)        ; Preselect first candidate?
+
+  ;; Other
+  (corfu-echo-documentation nil)        ; Already use corfu-popupinfo
+
+  :config
+  (global-corfu-mode))
+#+end_src
+
+**** corfu-popupinfo
+
+#+begin_src emacs-lisp
+(use-package corfu-popupinfo
+  :after corfu
+  :hook (corfu-mode . corfu-popupinfo-mode)
+  :bind (:map corfu-map
+              ("M-n" . corfu-popupinfo-scroll-up)
+              ("M-p" . corfu-popupinfo-scroll-down)
+              ([remap corfu-show-documentation] . corfu-popupinfo-toggle))
+  :custom
+  (corfu-popupinfo-delay 0.5)
+  (corfu-popupinfo-max-width 70)
+  (corfu-popupinfo-max-height 20)
+  ;; Also here to be extra-safe that this is set when `corfu-popupinfo' is
+  ;; loaded. I do not want documentation shown in both the echo area and in
+  ;; the `corfu-popupinfo' popup.
+  (corfu-echo-documentation nil))
+#+end_src
+
+*** cape
+
+#+begin_src emacs-lisp
+(use-package cape
+  :demand t
+  :ensure t
+  :bind (("C-c . p" . completion-at-point)
+	 ("C-c . t" . complete-tag)
+	 ("C-c . d" . cape-dabbrev)
+	 ("C-c . h" . cape-history)
+	 ("C-c . f" . cape-file)
+	 ("C-c . k" . cape-keyword)
+	 ("C-c . s" . cape-symbol)
+	 ("C-c . a" . cape-abbrev)
+	 ("C-c . l" . cape-line)
+	 ("C-c . w" . cape-dict)
+	 ("C-c . \\" . cape-tex)
+	 ("C-c . _" . cape-tex)
+	 ("C-c . ^" . cape-tex)
+	 ("C-c . &" . cape-sgml)
+	 ("C-c . r" . cape-rfc1345))
+  :init
+  ;; Add `completion-at-point-functions', used by `completion-at-point'.
+  (add-to-list 'completion-at-point-functions #'cape-dabbrev)
+  (add-to-list 'completion-at-point-functions #'cape-ispell)
+  (add-to-list 'completion-at-point-functions #'cape-file)
+  (add-to-list 'completion-at-point-functions #'cape-abbrev))
+#+end_src
+
+*** elisp-mode-cape
+
+#+begin_src emacs-lisp
+(use-package elisp-mode-cape
+  :after (cape elisp-mode)
+  :hook (emacs-lisp-mode . my/setup-elisp)
+  :preface
+  (defun my/setup-elisp ()
+    (setq-local completion-at-point-functions
+                `(,(cape-super-capf
+                    #'elisp-completion-at-point
+                    #'cape-dabbrev)
+                  cape-file)
+                cape-dabbrev-min-length 5)))
+#+end_src
+
+*** embark
+
+#+begin_src emacs-lisp
+  (use-package embark
+    :ensure t
+    :bind (("M-."   . embark-act)
+	   ("C-h b" . embark-bindings) ;; alternative for `describe-bindings'
+
+	   :map embark-collect-mode-map
+	   ("C-c C-a" . embark-collect-direct-action-minor-mode))
+    :init
+    ;; Optionally replace the key help with a completing-read interface
+    (setq prefix-help-command #'embark-prefix-help-command)
+
+    ;; Show the Embark target at point via Eldoc.  You may adjust the Eldoc
+    ;; strategy, if you want to see the documentation from multiple providers.
+    (add-hook 'eldoc-documentation-functions #'embark-eldoc-first-target)
+
+    :config
+    ;; Hide the mode line of the Embark live/completions buffers
+    (add-to-list 'display-buffer-alist
+		 '("\\`\\*Embark Collect \\(Live\\|Completions\\)\\*"
+		   nil
+		   (window-parameters (mode-line-format . none)))))
+#+end_src
+
+**** embark-consult
+
+#+begin_src emacs-lisp
+  (use-package embark-consult
+    :ensure t
+    :hook
+    (embark-collect-mode . consult-preview-at-point-mode))
+#+end_src
+
+*** marginalia
+
+
+#+begin_src emacs-lisp
+  (use-package marginalia
+    :ensure t
+    ;; Either bind `marginalia-cycle' globally or only in the minibuffer
+    :bind (("M-A" . marginalia-cycle)
+	   :map minibuffer-local-map
+	   ("M-A" . marginalia-cycle))
+
+    ;; The :init configuration is always executed (Not lazy!)
+    :config
+    ;; Must be in the :init section of use-package such that the mode gets
+    ;; enabled right away. Note that this forces loading the package.
+    (marginalia-mode))
+#+end_src
+
+*** orderless
+
+#+begin_src emacs-lisp
+  (use-package orderless
+    :demand t
+    :ensure t
+    :custom
+    (completion-styles '(orderless basic))
+    (completion-category-defaults nil))
+#+end_src
+
+*** vertico
+
+
+#+begin_src emacs-lisp
+  (use-package vertico
+    :demand t
+    :ensure t
+    :bind (("C-c . ." . vertico-repeat)
+	   :map vertico-map
+	   ("C-j"   . vertico-exit-input)
+	   ("C-M-n" . vertico-next-group)
+	   ("C-M-p" . vertico-previous-group))
+    :hook
+    (minibuffer-setup . vertico-repeat-save)
+    (rfn-eshadow-update-overlay . vertico-directory-tidy)
+    :custom
+    (vertico-count 10)
+    (vertico-resize nil)
+    (vertico-cycle t)
+    :preface
+    (defun crm-indicator (args)
+      (cons (format "[CRM%s] %s"
+		    (replace-regexp-in-string
+		     "\\`\\[.*?]\\*\\|\\[.*?]\\*\\'" ""
+		     crm-separator)
+		    (car args))
+	    (cdr args)))
+    :config
+    (vertico-mode)
+
+    ;; Add prompt indicator to `completing-read-multiple'.
+    ;; We display [CRM<separator>], e.g., [CRM,] if the separator is a comma.
+    (advice-add #'completing-read-multiple :filter-args #'crm-indicator)
+
+    ;; Do not allow the cursor in the minibuffer prompt
+    (setq minibuffer-prompt-properties
+	  '(read-only t cursor-intangible t face minibuffer-prompt))
+
+    (add-hook 'minibuffer-setup-hook #'cursor-intangible-mode)
+
+    ;; Hide commands in M-x which do not work in the current mode. Vertico
+    ;; commands are hidden in normal buffers.
+    (setq read-extended-command-predicate
+	  #'command-completion-default-include-p))
+#+end_src
+
+*** yasnippet
+
+#+begin_src emacs-lisp
+  (use-package yasnippet
+    :ensure t
+    :demand t
+    :diminish
+    :commands yas-minor-mode-on
+    :bind (("C-c y d" . yas-load-directory)
+           ("C-c y i" . yas-insert-snippet)
+           ("C-c y f" . yas-visit-snippet-file)
+           ("C-c y n" . yas-new-snippet)
+           ("C-c y t" . yas-tryout-snippet)
+           ("C-c y l" . yas-describe-tables)
+           ("C-c y g" . yas-global-mode)
+           ("C-c y m" . yas-minor-mode)
+           ("C-c y r" . yas-reload-all)
+           ("C-c y x" . yas-expand)
+           :map yas-keymap
+           ("C-i" . yas-next-field-or-maybe-expand))
+    :mode ("/emacs\\.d/snippets/" . snippet-mode)
+    :hook (prog-mode . yas-minor-mode-on)
+    :custom
+    (yas-prompt-functions '(yas-completing-prompt yas-no-prompt))
+    (yas-snippet-dirs (list (emacs-path "snippets")))
+    (yas-triggers-in-field t)
+    (yas-wrap-around-region t)
+    :config
+    (yas-load-directory (emacs-path "snippets")))
+#+end_src
+
+** dired
+
+#+begin_src emacs-lisp
+(use-package dired
+  :diminish
+  :bind (:map dired-mode-map
+              ("j"     . dired)
+              ("z"     . pop-window-configuration)
+              ("^"     . dired-up-directory)
+              ("q"     . pop-window-configuration)
+              ("M-!"   . shell-command)
+              ("<tab>" . dired-next-window))
+  :custom
+  (dired-clean-up-buffers-too nil)
+  (dired-dwim-target t)
+  (dired-hide-details-hide-information-lines nil)
+  (dired-hide-details-hide-symlink-targets nil)
+  (dired-listing-switches "-lah")
+  (dired-no-confirm
+   '(byte-compile chgrp chmod chown copy hardlink symlink touch))
+  (dired-omit-mode nil t)
+  (dired-omit-size-limit 60000)
+  (dired-recursive-copies 'always)
+  (dired-recursive-deletes 'always)
+  :functions (dired-dwim-target-directory))
+#+end_src
+
+** direnv
+Invokes [[https://direnv.net/][direnv]] to obtain environment for the current file.
+
+#+begin_src emacs-lisp
+  (use-package direnv
+    :ensure t
+    :custom
+    (direnv-always-show-summary nil)
+    :config
+    (direnv-mode))
+#+end_src
+
+** docker
+
+#+begin_src emacs-lisp
+(use-package docker
+  :bind ("C-c d" . docker)
+  :diminish
+  :init
+  (use-package docker-image   :commands docker-images)
+  (use-package docker-volume  :commands docker-volumes)
+  (use-package docker-network :commands docker-containers)
+  (use-package docker-compose :commands docker-compose)
+
+  (use-package docker-container
+    :commands docker-containers
+    :custom
+    (docker-containers-shell-file-name "/bin/bash")
+    (docker-containers-show-all nil)))
+#+end_src
+
+*** docker-compose-mode
+
+#+begin_src emacs-lisp
+(use-package docker-compose-mode
+  :mode "docker-compose.*\.yml\\'")
+#+end_src
+
+*** dockerfile-mode
+
+#+begin_src emacs-lisp
+(use-package dockerfile-mode
+  :mode "Dockerfile[a-zA-Z.-]*\\'")
+#+end_src
+
+** elfeed
+
+#+begin_src emacs-lisp
+(use-package elfeed
+  :ensure t
+  :custom
+  (elfeed-db-directory (user-data "elfeed/"))
+  (elfeed-search-filter "@2-weeks-ago +unread")
+  (elfeed-show-entry-switch 'pop-to-buffer)
+  (elfeed-show-entry-delete 'delete-window))
+
+(defface elfeed-face-tag-mustread
+  '((t :foreground "#f00"))
+  "This is a custom font face for the `mustread' tag in Elfeed."
+  :group 'elfeed)
+
+(push '(mustread elfeed-face-tag-mustread) elfeed-search-face-alist)
+#+end_src
+
+*** elfeed-org
+
+#+begin_src emacs-lisp
+(use-package elfeed-org
+  :ensure t
+  :init
+  (setq rmh-elfeed-org-files (list (expand-file-name "etc/elfeed.org" user-emacs-directory)))
+  :config (elfeed-org))
+#+end_src
+
+** emacs
+
+#+begin_src emacs-lisp
+  (use-package emacs
+    :bind* ("M-j" . join-line)
+
+    :custom-face
+    (cursor ((t (:background "hotpink"))))
+    ;; (highlight ((t (:background "blue4"))))
+    ;; (minibuffer-prompt ((t (:foreground "grey80"))))
+    ;; (mode-line-inactive ((t (:background "grey50"))))
+    (nobreak-space ((t nil)))
+
+    :custom
+    (auto-save-default nil)                     ;; don't auto save files
+    (auto-save-list-file-prefix nil)            ;; no backups
+    (create-lockfiles nil)                      ;; don't use a lock file
+    (confirm-kill-emacs #'yes-or-no-p)          ;; ask before killing emacs
+    (make-backup-files nil)                     ;; really no backups
+    (minibuffer-message-timeout 0.5)            ;; How long to display an echo-area message
+    (next-screen-context-lines 5)               ;; scroll 5 lines at a time
+    (require-final-newline t)                   ;; ensure newline exists at the end of the file
+    (ring-bell-function 'ignore)                ;; really no bell
+    (tab-always-indent 'complete)               ;; when using TAB, always indent
+    (visible-bell nil)                          ;; no bell
+    (column-number-mode t)                      ;; show column number in the mode line
+    (electric-pair-mode 1)                      ;; matches parens and brackets
+    (indent-tabs-mode nil)                      ;; turn off tab indentation
+    (cursor-type 'box)                          ;; cursor is a horizontal bar
+    (delete-by-moving-to-trash t)               ;; delete files by moving them to the trash
+    (initial-scratch-message "")                ;; empty scratch buffer
+    (garbage-collection-messages t)             ;; log when the gc kicks in
+
+    ;; bytecomp.el
+    (byte-compile-verbose nil)
+
+    ;; prog-mode.el
+    (prettify-symbols-unprettify-at-point 'right-edge)
+
+    ;; startup.el
+    (auto-save-list-file-prefix (user-data "auto-save-list/.saves-"))
+    (initial-buffer-choice t)
+    (initial-major-mode 'fundamental-mode)
+    (initial-scratch-message "")
+
+    (user-full-name "Franck Cuny")
+    (user-mail-address "franck@fcuny.net")
+    (add-log-mailing-address "franck@fcuny.net")
+
+    (history-length 200)
+    (history-delete-duplicates t)
+    (completion-ignored-extensions
+     '(".class"
+       ".cp"
+       ".elc"
+       ".fmt"
+       ".git/"
+       ".pyc"
+       ".so"
+       "~"))
+
+    ;; paragraphs.el
+    (sentence-end-double-space nil)
+
+    ;; switch to view-mode whenever you are in a read-only buffer (e.g.
+    ;; switched to it using C-x C-q).
+    (view-read-only t)
+
+    ;; window.el
+    (switch-to-buffer-preserve-window-point t)
+
+    ;; warnings.el
+    (warning-minimum-log-level :error)
+
+    ;; frame.el
+    (window-divider-default-bottom-width 1)
+    (window-divider-default-places 'bottom-only)
+
+    ;; paren.el
+    (show-paren-delay 0)
+    (show-paren-highlight-openparen t)
+    (show-paren-when-point-inside-paren t)
+    (show-paren-when-point-in-periphery t)
+
+    :config
+    (add-hook 'after-save-hook
+              #'executable-make-buffer-file-executable-if-script-p))
+#+end_src
+
+** eshell
+#+begin_src emacs-lisp
+(use-package eshell
+  :commands (eshell eshell-command)
+  :custom
+  (eshell-directory-name (emacs-path "eshell"))
+  (eshell-hist-ignoredups t)
+  (eshell-history-size 50000)
+  (eshell-ls-dired-initial-args '("-h"))
+  (eshell-ls-exclude-regexp "~\\'")
+  (eshell-ls-initial-args "-h")
+  (eshell-modules-list
+   '(eshell-alias
+     eshell-basic
+     eshell-cmpl
+     eshell-dirs
+     eshell-glob
+     eshell-hist
+     eshell-ls
+     eshell-pred
+     eshell-prompt
+     eshell-rebind
+     eshell-script
+     eshell-term
+     eshell-unix
+     eshell-xtra))
+  (eshell-prompt-function
+   (lambda nil
+     (concat (abbreviate-file-name (eshell/pwd))
+             (if (= (user-uid) 0)
+                 " # " " $ "))))
+  (eshell-save-history-on-exit t)
+  (eshell-stringify-t nil)
+  (eshell-term-name "ansi")
+
+  :preface
+  (defun eshell-initialize ()
+    (add-hook 'eshell-expand-input-functions #'eshell-spawn-external-command)
+
+  :init
+  (add-hook 'eshell-first-time-mode-hook #'eshell-initialize)))
+#+end_src
+
+** flymake
+
+#+begin_src emacs-lisp
+(use-package flymake
+  :bind (("C-c ! n" . flymake-goto-next-error)
+         ("C-c ! p" . flymake-goto-next-error))
+  :custom
+  (flymake-start-on-save-buffer t)
+  (flymake-fringe-indicator-position 'left-fringe)
+  (flymake-suppress-zero-counters t)
+  (flymake-start-on-flymake-mode t)
+  (flymake-no-changes-timeout nil)
+  (flymake-proc-compilation-prevents-syntax-check t)
+  (flymake-wrap-around nil)
+  (elisp-flymake-byte-compile-load-path load-path))
+#+end_src
+
+** font
+Somehow I need to set the font to a higher height on MacOS.
+
+#+BEGIN_SRC emacs-lisp
+(set-face-attribute 'default nil
+                    :family "JetBrains Mono"
+                    :height 130)
+
+(set-face-attribute 'fixed-pitch nil
+                    :family "JetBrain Mono"
+                    :height 130)
+
+(set-face-attribute 'variable-pitch nil
+                    :family "Roboto"
+                    :height 130)
+
+(use-package default-text-scale
+  :bind
+  (("C-)" . default-text-scale-reset)
+   ("C-=" . default-text-scale-increase)
+   ("C--" . default-text-scale-decrease)))
+#+END_SRC
+
+** fringe
+
+#+begin_src emacs-lisp
+(use-package fringe
+  :config
+  ;;; no fringe on the right side
+  (set-fringe-mode '(8 . 0)))
+#+end_src
+
+** git-link
+
+A convenient package to create link to a code location in GitHub, or other forges. This is very useful to get a link and share with others when looking at some code.
+
+#+begin_src emacs-lisp
+  (use-package git-link
+    :defines git-link-remote-alist
+    :ensure t
+    :bind ("C-c Y" . git-link)
+    :commands (git-link git-link-commit git-link-homepage)
+
+    :custom
+    (git-link-open-in-browser t)
+
+    :preface
+    (defun git-link-fcuny-net (hostname dirname filename branch commit start end)
+      (format "http://git.fcuny.net/%s/tree/%s?id=%s#n%s"
+              (replace-regexp-in-string "^r/\\(.*\\)" "\\1.git" dirname)
+              filename
+              commit
+              start))
+
+    (defun git-link-commit-fcuny-net (hostname dirname commit)
+      (format "http://git.fcuny.net/%s/commit/?id=%s"
+              (replace-regexp-in-string "^r/\\(.*\\)" "\\1.git" dirname)
+              commit))
+
+    :config
+    (add-to-list 'git-link-remote-alist '("git\\.fcuny\\.net" git-link-fcuny-net))
+    (add-to-list 'git-link-commit-remote-alist '("git\\.fcuny\\.net" git-link-commit-fcuny-net))
+
+    ;; sets up roblox git enterprise as a git-link handler
+    (add-to-list 'git-link-remote-alist '("github\\.rblx\\.com" git-link-github))
+    (add-to-list 'git-link-commit-remote-alist '("github\\.rblx\\.com" git-link-commit-github)))
+#+end_src
+
+** ibuffer
+
+#+begin_src emacs-lisp
+(use-package ibuffer
+  :bind ("C-x C-b" . ibuffer)
+  :custom
+  (ibuffer-default-display-maybe-show-predicates t)
+  (ibuffer-expert t)
+  (ibuffer-formats
+   '((mark modified read-only " "
+           (name 16 -1)
+           " "
+           (size 6 -1 :right)
+           " "
+           (mode 16 16)
+           " " filename)
+     (mark " "
+           (name 16 -1)
+           " " filename)))
+  (ibuffer-maybe-show-regexps nil)
+  (ibuffer-saved-filter-groups
+   '(("default"
+      ("Magit"
+       (or
+        (mode . magit-status-mode)
+        (mode . magit-log-mode)
+        (name . "\\*magit")
+        (name . "magit-")
+        (name . "git-monitor")))
+      ("Commands"
+       (or
+        (mode . shell-mode)
+        (mode . eshell-mode)
+        (mode . term-mode)
+        (mode . compilation-mode)))
+      ("Rust"
+       (or
+        (mode . rust-mode)
+        (mode . cargo-mode)
+        (name . "\\*Cargo")
+        (name . "^\\*rls\\(::stderr\\)?\\*")
+        (name . "eglot")))
+      ("Nix"
+       (mode . nix-mode))
+      ("Lisp"
+       (mode . emacs-lisp-mode))
+      ("Dired"
+       (mode . dired-mode))
+      ("Org"
+       (or
+        (name . "^\\*Calendar\\*$")
+        (name . "^\\*Org Agenda")
+        (name . "^ \\*Agenda")
+        (name . "^diary$")
+        (mode . org-mode)))
+      ("Emacs"
+       (or
+        (name . "^\\*scratch\\*$")
+        (name . "^\\*Messages\\*$")
+        (name . "^\\*\\(Customize\\|Help\\)")
+        (name . "\\*\\(Echo\\|Minibuf\\)"))))))
+  (ibuffer-show-empty-filter-groups nil)
+  (ibuffer-shrink-to-minimum-size t t)
+  (ibuffer-use-other-window t)
+  :init
+  (add-hook 'ibuffer-mode-hook
+            #'(lambda ()
+                (ibuffer-switch-to-saved-filter-groups "default"))))
+#+end_src
+
+** indent
+
+#+begin_src emacs-lisp
+(use-package indent
+  :commands indent-according-to-mode
+  :custom
+  (tab-always-indent 'complete))
+#+end_src
+
+** ispell
+
+#+begin_src emacs-lisp
+  (use-package ispell
+    :custom
+    (ispell-program-name (executable-find "aspell"))
+    (ispell-dictionary "en_US")
+    (ispell-extra-args '("--camel-case")))
+#+end_src
+
+** jq-mode
+
+#+begin_src emacs-lisp
+  (use-package jq-mode
+    :ensure t
+    :mode "\\.jq\\'")
+#+end_src
+
+** js2-mode
+** languages
+*** eglot
+
+After experimenting with [[https://emacs-lsp.github.io/lsp-mode/][lsp-mode]] and [[https://github.com/joaotavora/eglot][eglot]] I decided to go with eglot for LSP integration.
+
+For languages where I want to use LSP, I need to add ~:hook (nix-mode . englot-ensure)~ in the ~use-package~ definition for the language.
+
+#+begin_src emacs-lisp
+  (use-package eglot)
+#+end_src
+
+*** tree-sitter
+
+#+begin_src emacs-lisp
+(use-package tree-sitter
+  :ensure t
+  :config
+  (global-tree-sitter-mode))
+#+end_src
+
+**** tree-sitter-langs
+
+#+begin_src emacs-lisp
+(use-package tree-sitter-langs
+  :after tree-sitter
+  :ensure t)
+#+end_src
+
+*** lisp-mode
+
+**** elisp-mode
+
+#+begin_src emacs-lisp
+(use-package emacs-lisp-mode
+  :bind (:map emacs-lisp-mode-map
+              ("C-c C-r" . eval-region)
+              ("C-c C-d" . eval-defun)
+              ("C-c C-b" . eval-buffer))
+  :hook ((emacs-lisp-mode . flymake-mode)))
+#+end_src
+
+**** eldoc
+
+#+begin_src emacs-lisp
+(use-package eldoc
+  :diminish
+  :hook ((c-mode-common emacs-lisp-mode) . eldoc-mode)
+  :custom
+  (eldoc-idle-delay 1)
+  (eldoc-documentation-strategy #'eldoc-documentation-default)
+  (eldoc-echo-area-use-multiline-p 3)
+  (eldoc-echo-area-prefer-doc-buffer 'maybe)
+  (eldoc-echo-area-display-truncation-message nil))
+#+end_src
+
+*** hcl-mode
+
+#+begin_src emacs-lisp
+  (use-package hcl-mode
+    :ensure t
+    :mode "\.nomad\\'")
+#+end_src
+
+*** json-mode
+
+#+begin_src emacs-lisp
+(use-package json-mode
+  :mode "\\.json\\'")
+#+end_src
+
+**** json-reformat
+
+#+begin_src emacs-lisp
+(use-package json-reformat
+  :ensure t
+  :after json-mode)
+#+end_src
+
+*** go-mode
+
+#+begin_src emacs-lisp
+  (use-package go-mode
+    :ensure t
+    :hook ((go-mode . tree-sitter-hl-mode)
+           (go-mode . eglot-ensure)
+           (go-mode . (lambda () (add-hook 'before-save-hook 'eglot-format-buffer nil t))))
+    :bind (:map go-mode-map
+                ("C-c C-c" . compile)))
+#+end_src
+
+**** gotest
+
+#+begin_src emacs-lisp
+(use-package gotest
+  :ensure t
+  :after go-mode
+  :custom
+  (go-test-verbose t))
+#+end_src
+
+*** nix-mode
+
+#+begin_src emacs-lisp
+  (use-package nix-mode
+    :ensure t
+    :hook ((nix-mode . eglot-ensure)
+           (nix-mode . (lambda () (add-hook 'before-save-hook 'eglot-format-buffer nil t))))
+    :custom
+    (nix-indent-function 'nix-indent-line))
+#+end_src
+
+*** protobuf-mode
+
+#+begin_src emacs-lisp
+  (use-package protobuf-mode
+    :ensure t
+    :mode "\\.proto\\'")
+#+end_src
+
+*** python-mode
+
+Enable eglot and tree-sitter when working with python.
+
+#+begin_src emacs-lisp
+(use-package python-mode
+  :hook ((python-mode . tree-sitter-hl-mode)
+         (python-mode . eglot-ensure)
+         (python-mode . (lambda () (add-hook 'before-save-hook 'eglot-format-buffer nil t))))
+  :interpreter "python"
+  :bind (:map python-mode-map
+              ("C-c c")
+              ("C-c C-z" . python-shell)))
+#+end_src
+
+**** blacken
+
+[[https://pypi.org/project/black/][black]] is a code formatter for python.
+
+#+begin_src emacs-lisp
+(use-package blacken
+  :ensure t
+  :hook (python-mode . blacken-mode))
+#+end_src
+
+**** isort
+
+[[https://pypi.org/project/isort/][Sort imports]].
+
+#+begin_src emacs-lisp
+  (use-package py-isort
+    :ensure t
+    :commands (py-isort-buffer py-isort-region))
+#+end_src
+
+*** ruby-mode
+
+#+begin_src emacs-lisp
+  (use-package ruby-mode
+    :mode "\\.rb\\'"
+    :interpreter "ruby"
+    :bind (:map ruby-mode-map
+                ("<return>" . my-ruby-smart-return))
+    :preface
+    (defun my-ruby-smart-return ()
+      (interactive)
+      (when (memq (char-after) '(?\| ?\" ?\'))
+        (forward-char))
+      (call-interactively 'newline-and-indent)))
+#+end_src
+
+*** rustic-mode
+
+#+begin_src emacs-lisp
+(use-package rustic
+  :ensure t
+  :custom
+  (rustic-format-on-save t)
+  (rustic-format-trigger 'on-save)
+  (rustic-lsp-server 'rust-analyzer)
+  (rustic-lsp-client 'eglot))
+#+end_src
+
+*** sh-script
+
+#+begin_src emacs-lisp
+(use-package sh-script
+  :defer t
+  :preface
+  (defvar sh-script-initialized nil)
+
+  (defun initialize-sh-script ()
+    (unless sh-script-initialized
+      (setq sh-script-initialized t)
+      (info-lookup-add-help :mode 'shell-script-mode
+                            :regexp ".*"
+                            :doc-spec '(("(bash)Index")))))
+  :init
+  (add-hook 'shell-mode-hook #'initialize-sh-script))
+#+end_src
+
+*** terraform-mode
+
+#+begin_src emacs-lisp
+(use-package terraform-mode
+  :ensure t
+  :mode "\.tf\\'")
+#+end_src
+
+*** toml-mode
+
+#+begin_src emacs-lisp
+(use-package toml-mode
+  :ensure t)
+#+end_src
+
+*** yaml-mode
+
+#+begin_src emacs-lisp
+(use-package yaml-mode
+  :mode "\\.ya?ml\\'")
+#+end_src
+
+** MacOS specific
+
+#+begin_src emacs-lisp
+(when (memq window-system '(mac ns))
+  (add-to-list 'default-frame-alist '(fullscreen . maximized))
+  (add-to-list 'default-frame-alist '(ns-appearance . nil))
+  (add-to-list 'default-frame-alist '(ns-transparent-titlebar . nil))
+  (when (boundp 'ns-use-native-fullscreen)
+    (setq ns-use-native-fullscreen nil))
+  (when (boundp 'mac-allow-anti-aliasing)
+    (setq mac-allow-anti-aliasing t)))
+#+end_src
+
+** magit
+
+#+begin_src emacs-lisp
+  (use-package magit
+    :ensure t
+    :bind (("C-x g" . magit-status)
+           ("C-x G" . magit-status-with-prefix))
+    :custom
+    (magit-diff-options nil)
+    (magit-diff-refine-hunk t)
+    (magit-fetch-arguments nil)
+    (magit-log-section-commit-count 10)
+    (magit-pre-refresh-hook nil)
+    (magit-process-popup-time 15)
+    (magit-clone-default-directory "~/workspace/")
+    (magit-section-initial-visibility-alist '((untracked . hide)))
+    :hook (magit-mode . hl-line-mode)
+    :config
+    (use-package magit-commit
+      :defer t
+      :config
+      (use-package git-commit
+        :custom
+        (git-commit-major-mode 'markdown-mode)
+        (git-commit-setup-hook
+         '(git-commit-save-message
+           git-commit-turn-on-auto-fill
+           git-commit-turn-on-flyspell
+           bug-reference-mode))))
+
+    (use-package magit-status
+      :defer t
+      :config
+      (dolist (func '(magit-insert-unpushed-to-upstream-or-recent
+                      magit-insert-unpulled-from-pushremote
+                      magit-insert-unpulled-from-upstream
+                      ))
+        (remove-hook 'magit-status-sections-hook func))
+
+      (dolist (func '(magit-insert-diff-filter-header
+                      magit-insert-tags-header))
+        (remove-hook 'magit-status-headers-hook func))))
+#+end_src
+
+** markdown-mode
+
+#+begin_src emacs-lisp
+(use-package markdown-mode
+  :mode (("\\`README\\.md\\'" . gfm-mode)
+         ("\\.md\\'"          . markdown-mode)
+         ("\\.markdown\\'"    . markdown-mode))
+  :custom
+  (markdown-command "pandoc -f markdown_github+smart")
+  (markdown-command-needs-filename t)
+  (markdown-enable-math t)
+  (markdown-open-command "marked")
+  :init
+  (setq markdown-command "multimarkdown"))
+#+end_src
+
+*** markdown-preview-mode
+
+#+begin_src emacs-lisp
+  (use-package markdown-preview-mode
+    :ensure t
+    :after markdown-mode
+    :config
+    (setq markdown-preview-stylesheets
+	  (list (concat "https://github.com/dmarcotte/github-markdown-preview/"
+			"blob/master/data/css/github.css"))))
+#+end_src
+
+** midnight
+
+#+begin_src emacs-lisp
+(use-package midnight
+  :demand t
+  :bind ("C-c z" . clean-buffer-list)
+  :custom
+  (midnight-delay 18000)
+  (clean-buffer-list-kill-never-buffer-names
+   '("*scratch*"
+     "*Messages*"
+     "*server*"
+     "*Group*"
+     "*Org Agenda*"
+     "todo.org"))
+  (clean-buffer-list-kill-never-regexps
+   '("^ \\*Minibuf-.*\\*$"
+     "^\\*Summary"
+     "^\\*Article" "^#"))
+  (clean-buffer-list-kill-regexps '(".*"))
+  :config
+  (midnight-mode t))
+#+end_src
+
+** my-cheeseboard
+
+get the pizzas for this week at cheeseboard.
+
+#+begin_src emacs-lisp
+(use-package my-cheeseboard)
+#+end_src
+
+** my-uptime
+
+an uptime / SLO calculator.
+
+#+begin_src emacs-lisp
+(use-package my-uptime
+  :init
+  (add-to-list 'display-buffer-alist '("\\*slo-calculator\\*"
+                                       (display-buffer-in-side-window)
+                                       (side . left)
+                                       (slot . 0)
+                                       (window-width . 0.35))))
+#+end_src
+
+** org-mode
+
+#+begin_src emacs-lisp
+  (use-package org
+    :commands org-resolve-clocks
+    :bind* (("C-c c" . org-capture)
+            ("C-c a" . org-agenda))
+    :bind (:map
+           org-mode-map
+           ("C-,")
+           ("C-c #"     . org-priority)
+           ("C-c .")
+           ("C-c ,"     . org-priority)
+           ("C-c !"     . org-time-stamp-inactive)
+           ("C-c <"     . org-time-stamp)
+           ("C-c x"     . org-todo)
+           ("C-c C-x @" . visible-mode)
+           ("C-c C-x U" . org-insert-url-link)
+           ("C-c C-x o" . my-org-todoize)
+           ([(control meta return)] . org-insert-heading-after-current))
+    :hook
+    (org-mode . abbrev-mode)
+    (org-mode . turn-on-flyspell)
+    (org-mode . visual-line-mode)
+    (org-mode . org-indent-mode)
+    (org-log-buffer-setup . abbrev-mode)
+    (org-log-buffer-setup . visual-line-mode)
+    (org-log-buffer-setup . turn-on-flyspell)
+    (org-capture-after-finalize . org-save-all-org-buffers)
+    (org-capture-prepare-finalize-hook . org-save-all-org-buffers)
+    :custom
+    ;;; general settings
+    (org-startup-folded t)
+    (org-startup-indented t)
+    (org-hide-emphasis-markers t)
+    (org-hide-leading-stars t)
+    (org-pretty-entities t)
+    (org-return-follows-link t)
+    (org-startup-with-inline-images t)
+    (org-startup-indented t)
+    (org-clone-delete-id t)
+    (org-deadline-warning-days 14)
+    (org-default-notes-file "~/documents/notes/inbox.org")
+    (org-directory "~/documents/notes/")
+    (org-export-backends '(html md))
+    (org-export-use-babel nil)
+    (org-footnote-section nil)
+    (org-icalendar-timezone "America/Los_Angeles")
+    (org-image-actual-width 800)
+    (org-imenu-depth 4)
+    (org-insert-heading-respect-content t)
+    (org-outline-path-complete-in-steps nil)
+    (org-src-fontify-natively t)
+    (org-src-preserve-indentation t)
+    (org-src-tab-acts-natively t)
+    (org-src-window-setup 'current-window)
+    (org-yank-adjusted-subtrees t)
+    (org-structure-template-alist
+        '(("s" . "src")
+          ("E" . "src emacs-lisp")
+          ("p" . "src python")
+          ("e" . "example")
+          ("q" . "quote")
+          ("V" . "verbatim")))
+
+    ;;; refile
+    (org-refile-targets '(("~/documents/notes/tasks.org" :maxlevel . 1)
+                          ("~/documents/notes/notes.org" :maxlevel . 1)))
+    (org-refile-use-cache nil)
+    (org-refile-use-outline-path t)
+    (org-reverse-note-order t)
+    (org-todo-keywords
+     '((sequence "TODO(t)" "STARTED(s)" "|" "DONE(d@)" "CANCELED(x@)")))
+    (org-todo-repeat-to-state "TODO")
+    (org-fontify-done-headline t)
+    (org-fontify-quote-and-verse-blocks t)
+    (org-fontify-todo-headline nil)
+    (org-fontify-whole-block-delimiter-line t)
+    (org-fontify-whole-heading-line nil)
+    (org-enforce-todo-dependencies t)
+    (org-track-ordered-property-with-tag t)
+    (org-highest-priority ?A)
+    (org-lowest-priority ?C)
+    (org-default-priority ?A)
+    (org-confirm-babel-evaluate nil)
+    (org-tags-column -97)
+
+    ;;; log
+    (org-log-done 'time)
+    (org-log-into-drawer t)
+    (org-log-note-clock-out nil)
+    (org-log-redeadline 'time)
+    (org-log-reschedule 'time)
+    (org-read-date-prefer-future 'time)
+
+    ;;; capture
+    (org-capture-templates
+     '(("t" "tasks" entry (file "inbox.org")
+        "* TODO [#D] %?\n:PROPERTIES:\n:CREATED: %U\n:END:\n")
+
+       ("T" "TIL" entry (file+headline "til.org" "Today I learned")
+        "* %^{title} :%^{tag}:\n:PROPERTIES:\n:CREATED: %U\n:END:\n%?\nSource: %^C")
+
+       ("n" "note" entry (file "notes.org")
+        "* %?\n:PROPERTIES:\n:CREATED: %T\n:END:\n")
+
+       ("f" "feed" entry (file "inbox.org")
+        ,(concat "* TODO [#D] %:elfeed-entry-title :feed:\n"
+                 ":PROPERTIES:\n:CREATED: %T\n:END:\n"
+                 "%a\n"))
+
+       ("b" "bookmark" entry (file "bookmarks.org")
+        ,(concat "* %(org-cliplink-capture) :%^{tag}:\n"
+                 ":PROPERTIES:\n:CREATED: %T\n:END:%?\n") :prepend t :empty-lines 1)
+
+       ("j" "journal" entry (file+olp+datetree "journal.org")
+        "* %?\n:PROPERTIES:\n:CREATED: %T\n:END:\n" :tree-type day)))
+
+    :config
+    (font-lock-add-keywords 'org-mode
+                            '(("^ *\\(-\\) "
+                               (0 (ignore (compose-region (match-beginning 1) (match-end 1) "•")))))))
+#+end_src
+
+*** org-agenda
+
+#+begin_src emacs-lisp
+  (use-package org-agenda
+    :commands org-agenda-list
+    :bind* (("C-c a" . org-agenda))
+    :bind (:map
+           org-agenda-mode-map
+           (" "   . org-agenda-tree-to-indirect-buffer)
+           (">"   . org-agenda-filter-by-top-headline)
+           ("C-n" . next-line)
+           ("C-p" . previous-line)
+           ("F"   . org-agenda-follow-mode)
+           ("M-m")
+           ("M-n" . org-agenda-later)
+           ("M-p" . org-agenda-earlier)
+           ("b"   . org-agenda-date-earlier)
+           ("f"   . org-agenda-date-later)
+           ("g"   . org-agenda-redo)
+           ("q"   . delete-window)
+           ("r"   . org-agenda-refile)
+           ("x"   . org-agenda-todo)
+           ("z"   . pop-window-configuration))
+    :custom
+    (org-agenda-auto-exclude-function 'org-my-auto-exclude-function)
+    (org-agenda-cmp-user-defined 'org-compare-todo-age)
+    (org-agenda-compact-blocks t)
+    (org-agenda-deadline-leaders '("!D!: " "D%02d: " "D-%02d:"))
+    (org-agenda-default-appointment-duration 60)
+    (org-agenda-files
+     '("~/documents/notes/inbox.org"
+       "~/documents/notes/notes.org"
+       "~/documents/notes/tasks.org"
+       "~/documents/notes/bookmarks.org"
+       "~/documents/notes/journal.org"))
+    (org-agenda-fontify-priorities t)
+    (org-agenda-include-diary t)
+    (org-agenda-inhibit-startup t)
+    (org-agenda-log-mode-items '(closed clock state))
+    (org-agenda-ndays 1)
+    (org-agenda-persistent-filter t)
+    (org-agenda-prefix-format
+     '((agenda . "  %-11c%?-12t% s")
+       (timeline . "  % s")
+       (todo . "  %-11c")
+       (tags . "  %-11c")))
+    (org-agenda-show-all-dates t)
+    (org-agenda-show-outline-path nil)
+    (org-agenda-skip-deadline-if-done t)
+    (org-agenda-skip-scheduled-if-deadline-is-shown t)
+    (org-agenda-skip-scheduled-if-done t)
+    (org-agenda-skip-unavailable-files t)
+    (org-agenda-sorting-strategy
+     '((agenda habit-down time-up todo-state-up priority-down)
+       (todo priority-down category-keep)
+       (tags priority-down category-keep)
+       (search category-keep)))
+    (org-agenda-span 'day)
+    (org-agenda-start-on-weekday 1)
+    (org-agenda-tags-column -100)
+    (org-agenda-tags-todo-honor-ignore-options t)
+    (org-agenda-text-search-extra-files '(agenda-archives))
+    (org-agenda-todo-ignore-scheduled 'past)
+    (org-agenda-use-time-grid nil)
+    (org-agenda-window-frame-fractions '(0.5 . 0.75)))
+#+end_src
+
+*** org-bullet
+
+This is to make =org-mode= document looks a bit nicer.
+
+#+begin_src emacs-lisp
+(use-package org-bullets
+  :ensure t
+  :hook (org-mode . org-bullets-mode))
+#+end_src
+
+*** org-auto-tangle
+
+#+begin_src emacs-lisp
+(use-package org-auto-tangle
+  :ensure t
+  :hook (org-mode . org-auto-tangle-mode))
+#+end_src
+
+*** org-habit
+
+#+begin_src emacs-lisp
+  (use-package org-habit
+    :after org-agenda
+    :custom
+    (org-habit-preceding-days 42)
+    (org-habit-today-glyph 45))
+#+end_src
+
+*** org-attach
+
+#+begin_src emacs-lisp
+(use-package org-attach
+  :after org
+  :init
+  (defun my-org-attach-visit-headline-from-dired ()
+    "Go to the headline corresponding to this org-attach directory."
+    (interactive)
+    (let* ((id-parts (last (split-string default-directory "/" t) 2))
+           (id (apply #'concat id-parts)))
+      (let ((m (org-id-find id 'marker)))
+        (unless m (user-error "Cannot find entry with ID \"%s\"" id))
+        (pop-to-buffer (marker-buffer m))
+        (goto-char m)
+        (move-marker m nil)))))
+#+end_src
+
+*** org-babel
+
+#+begin_src emacs-lisp
+(use-package org-babel
+  :no-require t
+  :after (org ob-emamux)
+  :config
+  (org-babel-do-load-languages
+   'org-babel-load-languages
+   '((python     . t)
+     (emacs-lisp . t)
+     (calc       . t)
+     (shell      . t)
+     (sql        . t)
+     (dot        . t)))
+
+  (remove-hook 'kill-emacs-hook 'org-babel-remove-temporary-directory)
+
+  (advice-add 'org-babel-edit-prep:emacs-lisp :after
+              #'(lambda (_info) (run-hooks 'emacs-lisp-mode-hook))))
+#+end_src
+
+*** org-bookmark-heading
+
+#+begin_src emacs-lisp
+(use-package org-bookmark-heading
+  :ensure t
+  :after org)
+#+end_src
+
+*** org-download
+
+#+begin_src emacs-lisp
+(use-package org-download
+  :after org
+  :ensure t
+  :bind (:map org-mode-map
+              ("C-c C-x C" . org-download-clipboard)
+              ("C-c C-x Y" . org-download-yank))
+  :custom
+  (org-download-method 'attach))
+#+end_src
+
+*** org-id
+
+#+begin_src emacs-lisp
+(use-package org-id
+  :after org
+  :bind (:map org-mode-map
+              ("C-c C-x i" . org-id-get-create))
+  :custom
+  (org-id-locations-file (user-data "org-id-locations")))
+#+end_src
+
+*** org-protocol
+
+#+begin_src emacs-lisp
+(use-package org-protocol
+  :after org)
+#+end_src
+
+*** org-ql
+
+#+begin_src emacs-lisp
+(use-package org-ql
+  :ensure t
+  :commands org-ql-search)
+#+end_src
+
+*** org-rich-yank
+
+#+begin_src emacs-lisp
+(use-package org-rich-yank
+  :ensure t
+  :bind (:map org-mode-map
+              ("C-M-y" . org-rich-yank)))
+#+end_src
+
+*** org-sticky-header
+
+#+begin_src emacs-lisp
+(use-package org-sticky-header
+  :ensure t
+  :commands org-sticky-header-mode)
+#+end_src
+
+*** org-super-agenda
+
+#+begin_src emacs-lisp
+(use-package org-super-agenda
+  :after org
+  :ensure t
+  :custom
+  (org-super-agenda-groups
+   '((:name "Important" :priority "A")
+     (:name "Needs review" :todo "WAITING" :todo "DELEGATED")
+     (:name "Optional" :priority "C" :order 9)
+     (:name "Tasks" :not (:priority "A" :priority "C"))))
+  (org-super-agenda-header-separator "")
+  :config
+  (org-super-agenda-mode))
+#+end_src
+
+*** org-web-tools
+
+#+begin_src emacs-lisp
+(use-package org-web-tools
+  :ensure t
+  :bind (("C-c w C-y"   . my-org-insert-url)
+         ("C-c w C-M-y" . org-web-tools-insert-web-page-as-entry))
+  :functions (org-web-tools--org-link-for-url
+              org-web-tools--get-first-url)
+  :preface
+  (defun my-org-insert-url (&optional arg)
+    (interactive "P")
+    (require' org-web-tools)
+    (let ((link (org-web-tools--org-link-for-url
+                 (org-web-tools--get-first-url))))
+      (if arg
+          (progn
+            (org-set-property "URL" link)
+            (message "Added pasteboard link to URL property"))
+        (insert link)))))
+#+end_src
+
+*** orgit
+
+#+begin_src emacs-lisp
+(use-package orgit
+  :ensure t
+  :after org)
+#+end_src
+
+*** ox
+
+**** ox-gfm
+
+#+begin_src emacs-lisp
+(use-package ox-gfm
+  :ensure t
+  :after org)
+#+end_src
+
+**** ox-md
+
+#+begin_src emacs-lisp
+(use-package ox-md
+  :after org)
+#+end_src
+
+**** ox-pandoc
+
+#+begin_src emacs-lisp
+(use-package ox-pandoc
+  :ensure t
+  :after org
+  :preface
+  (defun markdown-to-org-region (start end)
+    "Convert region from markdown to org, replacing selection"
+    (interactive "r")
+    (shell-command-on-region start end "pandoc -f markdown -t org" t t)))
+#+end_src
+
+** path setup
+
+#+begin_src emacs-lisp
+(use-package exec-path-from-shell
+  :ensure t
+  :demand t
+  :if (memq window-system '(mac ns))
+  :config
+  (exec-path-from-shell-initialize))
+#+end_src
+
+** project
+#+begin_src emacs-lisp
+  (use-package project
+  :ensure nil
+  :custom
+  (project-switch-commands
+   '((project-dired "Root" ?d)
+     (project-find-file "File" ?f)
+     (project-switch-to-buffer "Buffer" ?b)
+     (project-eshell "Shell" ?e)
+     (magit-project-status "Git" ?g)))
+  :init
+  (setq-default project-list-file (user-data "projects.eld")))
+#+end_src
+
+** recentf
+
+#+begin_src emacs-lisp
+(use-package recentf
+  :demand t
+  :commands (recentf-mode
+             recentf-add-file
+             recentf-apply-filename-handlers)
+  :custom
+  (recentf-auto-cleanup 60)
+  (recentf-exclude
+   '("~\\'" "\\`out\\'" "\\.log\\'" "^/[^/]*:" "\\.el\\.gz\\'" "\\.gz\\'"))
+  (recentf-max-saved-items 2000)
+  (recentf-save-file (user-data "recentf"))
+  :preface
+  :config
+  (recentf-mode 1))
+#+end_src
+
+** rg
+
+#+begin_src emacs-lisp
+  (use-package rg
+    :ensure t
+    :custom ((rg-group-result t)
+             (rg-show-columns t)
+             (rg-align-line-number-field-length 3)
+             (rg-align-column-number-field-length 3)
+             (rg-align-line-column-separator "#")
+             (rg-align-position-content-separator "|")
+             (rg-hide-command nil)
+             (rg-align-position-numbers t)
+             (rg-command-line-flags '("--follow"))))
+#+end_src
+
+** savehist
+
+#+begin_src emacs-lisp
+(use-package savehist
+  :unless noninteractive
+  :custom
+  (savehist-additional-variables
+   '(file-name-history
+     kmacro-ring
+     compile-history
+     compile-command))
+  (savehist-autosave-interval 60)
+  (savehist-file (user-data "history"))
+  (savehist-ignored-variables
+   '(load-history
+     flyspell-auto-correct-ring
+     org-roam-node-history
+     magit-revision-history
+     org-read-date-history
+     query-replace-history
+     yes-or-no-p-history
+     kill-ring))
+  (savehist-mode t)
+  :config
+  (savehist-mode 1))
+#+end_src
+
+** saveplace
+
+#+begin_src emacs-lisp
+(use-package saveplace
+  :unless noninteractive
+  :custom
+  (save-place-file (user-data "places"))
+  :config
+  (save-place-mode 1))
+#+end_src
+
+** theme
+
+*** modus-themes
+
+This theme is clean and readable. The [[https://protesilaos.com/emacs/modus-themes][online documentation]] is pretty detailed too.
+
+#+begin_src emacs-lisp
+(use-package emacs
+  :custom
+  ;; Syntax Highlighting
+  ;; Increase the number of bolded syntax elements
+  (modus-themes-bold-constructs t)
+  ;; Increase the number of italicized syntax elements
+  (modus-themes-italic-constructs t)
+
+  ;; Org Mode
+  ;; Make headings in org files more distinct
+  (modus-themes-headings '((t . (background bold rainbow 1))))
+  ;; Tint the background of code blocks in org files
+  (modus-themes-org-blocks 'tinted-background)
+  ;; Make tags less colorful and tables look the same as
+  ;; the default foreground.
+  (prose-done cyan-cooler)
+  (prose-tag fg-dim)
+  (prose-table fg-main)
+
+  ;; Other
+  ;; Make the fringe more intense
+  (modus-themes-common-palette-overrides '((fringe bg-active)))
+  ;; Enhance minibuffer completions
+  (modus-themes-completions 'minimal)
+  ;; Make the current line of `hl-line-mode' a fine shade of gray
+  (bg-hl-line bg-dim)
+  ;; Make matching parentheses a shade of magenta
+  (bg-paren-match bg-magenta-intense)
+  (bg-mode-line-inactive bg-dim)
+
+  :config
+  (load-theme 'modus-operandi t))
+#+end_src
+
+*** COMMENT standard-themes
+
+I like the default theme, but there's not enough contrast. The package =standard-themes= fix this problem. The full documentation can be [[https://protesilaos.com/emacs/standard-themes][read online]].
+
+#+begin_src emacs-lisp
+(use-package standard-themes
+  :ensure t
+  :init
+  (setq standard-themes-bold-constructs t
+	standard-themes-italic-constructs t
+	standard-themes-mixed-fonts t
+	standard-themes-variable-pitch-ui nil
+	standard-themes-mode-line-accented t
+	;; Accepts a symbol value:
+	standard-themes-fringes 'intense
+	;; The following accept lists of properties
+	standard-themes-links '(italic neutral-underline)
+	standard-themes-region '(no-extend neutral intense)
+	standard-themes-prompts '(bold italic)
+        standard-themes-headings (quote ((1 . (bold 1.2))
+                                         (2 . (regular 1.1))
+                                         (agenda-date (1.1))
+                                         (agenda-structure (regular 1.1)))))
+  (load-theme 'standard-light :no-confirm))
+#+end_src
+
+** time
+
+#+begin_src emacs-lisp
+(use-package time
+  :custom
+  (display-time-interval 60)
+  (display-time-mode t)
+  (display-time-24hr-format t)
+  (display-time-day-and-date t)
+  (display-time-default-load-average nil)
+  (world-clock-list t)
+  (world-clock-timer-enable t)
+  (world-clock-timer-second 60)
+  ;; UTC      => 02:42 +0000  Wednesday 20 April
+  ;; Berkeley => 19:42 -0700  Tuesday 19 April
+  (world-clock-time-format "%R %z  %A %d %B")
+  (zoneinfo-style-world-list '(("UTC" "UTC")
+                               ("America/Los_Angeles" "Berkeley")
+                               ("America/Denver" "Mountain Time")
+                               ("America/Chicago" "Central Time")
+                               ("America/New_York" "New York")
+                               ("Europe/London" "London")
+                               ("Europe/Paris" "Paris")))
+  :init
+  (add-to-list 'display-buffer-alist '("\\*wclock\\*"
+                                       (display-buffer-in-side-window)
+                                       (side . left)
+                                       (slot . 0)
+                                       (window-width . 0.35))))
+#+end_src
+
+** tramp
+
+#+begin_src emacs-lisp
+  (use-package tramp
+    :defer t
+    :custom
+    (tramp-default-method "ssh")
+    (tramp-auto-save-directory "~/.cache/emacs/backups")
+    (tramp-ssh-controlmaster-options "-o ControlMaster=auto -o ControlPath='tramp.%%C'")
+    :config
+    ;; Setting this with `:custom' does not take effect.
+    (setq tramp-persistency-file-name (user-data "tramp")))
+#+end_src
+
+** transient
+
+#+begin_src emacs-lisp
+(use-package transient
+  :defer t
+  :custom
+  (transient-history-file (user-data "transient/history.el"))
+  (transient-values-file (user-data "transient/values.el")))
+#+end_src
+
+** vc
+
+#+begin_src emacs-lisp
+(use-package vc
+  :defer t
+  :custom
+  (vc-command-messages t)
+  (vc-follow-symlinks t))
+#+end_src
+
+** which-key
+
+#+begin_src emacs-lisp
+(use-package which-key
+  :demand t
+  :diminish
+  :ensure t
+  :config
+  (which-key-mode))
+#+end_src
+
+** whitespace
+
+#+begin_src emacs-lisp
+(use-package whitespace
+  :diminish (global-whitespace-mode
+             whitespace-mode
+             whitespace-newline-mode)
+  :commands (whitespace-buffer
+             whitespace-cleanup
+             whitespace-mode
+             whitespace-turn-off)
+  :init
+  (dolist (hook '(prog-mode-hook text-mode-hook))
+    (add-hook hook #'whitespace-mode))
+  :custom
+  (whitespace-auto-cleanup t t)
+  (whitespace-rescan-timer-time nil t)
+  (whitespace-silent t t)
+  (whitespace-style '(face trailing space-before-tab))
+  :defines
+  (whitespace-auto-cleanup
+   whitespace-rescan-timer-time
+   whitespace-silent))
+#+end_src
+
+* Finalization
+#+begin_src emacs-lisp
+(report-time-since-load)
+
+;; Local Variables:
+;; byte-compile-warnings: (not docstrings lexical noruntime)
+;; End:
+#+end_src