X-Git-Url: https://git.shemshak.org/gitweb.cgi/~bandali/configs/blobdiff_plain/a9674790d13a981cb95e4608765c843861e2c368..a172cabe992746b2939d65f6ad95120a949a5745:/init.org

diff --git a/init.org b/init.org
index 0a9434c..fd734b1 100644
--- a/init.org
+++ b/init.org
@@ -1,4 +1,4 @@
-#+title: =aminb='s Literate Emacs Configuration
+#+title: Literate Emacs Configuration of Amin Bandali
 #+author: Amin Bandali
 #+babel: :cache yes
 #+property: header-args :tangle yes
@@ -9,10 +9,10 @@
 :END:
 
 This org file is my literate configuration for GNU Emacs, and is
-tangled to [[./init.el][init.el]]. Packages are installed and managed using
-[[https://github.com/emacscollective/borg][Borg]]. Over the years, I've taken inspiration from configurations of
-many different people. Some of the configurations that I can remember
-off the top of my head are:
+tangled to [[./init.el][init.el]].  Packages are installed and managed using
+[[https://github.com/raxod502/straight.el][straight.el]].  Over the years, I've taken inspiration from
+configurations of many different people.  Some of the configurations
+that I can remember off the top of my head are:
 
 - [[https://github.com/dieggsy/dotfiles][dieggsy/dotfiles]]: literate Emacs and dotfiles configuration, uses
   straight.el for managing packages
@@ -28,32 +28,61 @@ off the top of my head are:
 I'd like to have a fully reproducible Emacs setup (part of the reason
 why I store my configuration in this repository) but unfortunately out
 of the box, that's not achievable with =package.el=, not currently
-anyway. So, I've opted to use Borg. For what it's worth, I briefly
-experimented with [[https://github.com/raxod502/straight.el][straight.el]], but found that it added about 2 seconds
-to my init time; which is unacceptable for me: I use Emacs as my
-window manager (via EXWM) and coming from bspwm, I'm too used to
-having fast startup times.
+anyway.  So, I've opted to use =straight.el=.  I also used Borg for a
+few months, but decided to try =straight.el= which allows direct use
+of the various package archives.
 
 ** Installation
+:PROPERTIES:
+:CUSTOM_ID: installation
+:END:
 
 To use this config for your Emacs, first you need to clone this repo,
-then bootstrap Borg, tell Borg to retrieve package submodules, and
-byte-compiled the packages. Something along these lines should work:
+then tangle =init.org= into =init.el=, and optionally byte-compile
+=init.el=.
+
+First, clone the repository and =cd= into it:
 
 #+begin_src sh :tangle no
-git clone https://github.com/aminb/dotfiles ~/.emacs.d
+git clone https://git.sr.ht/~bandali/dotfiles ~/.emacs.d
 cd ~/.emacs.d
-make bootstrap-borg
-make bootstrap
-make build
 #+end_src
 
+Then, decide if you would like to use a byte-compiled init file, and
+set the [[#byte-compiled-init][a/byte-compiled-init]] variable accordingly.
+
+Now, first tangle =init.org=, and only if you chose to have a
+byte-compiled init, build init as well:
+
+#+begin_src sh :tangle no
+make tangle-init
+make build-init
+#+end_src
+
+If you'd like to use a byte-compiled init, it's important that it be
+recompiled whenever =init.el= is generated from an updated =init.org=.
+Not only does my setup automatically and asynchronously tangle
+=init.org= to =init.el= every time you edit and save =init.org= in GNU
+Emacs, it will also invoke =make build-init= if you set
+=a/byte-compiled-init= to =t= above, so you wouldn't have to worry
+about manually tangling and compiling your init file whenever you
+change it.  The output of the last byte-compilation in the current
+session is kept in a =*compilation*= buffer, which will automatically
+be displayed if compilation fails.
+
 * Contents                                                   :toc_1:noexport:
 
 - [[#about][About]]
 - [[#header][Header]]
 - [[#initial-setup][Initial setup]]
 - [[#core][Core]]
+- [[#borg-essentials][Borg's =layer/essentials=]]
+- [[#editing][Editing]]
+- [[#syntax-spell-checking][Syntax and spell checking]]
+- [[#programming-modes][Programming modes]]
+- [[#emacs-enhancements][Emacs enhancements]]
+- [[#email][Email]]
+- [[#blogging][Blogging]]
 - [[#post-initialization][Post initialization]]
 - [[#footer][Footer]]
 
@@ -65,7 +94,7 @@ make build
 ** First line
 
 #+begin_src emacs-lisp :comments none
-;;; init.el --- Amin Bandali's Emacs config -*- lexical-binding: t ; eval: (view-mode 1)-*-
+;;; init.el --- Amin Bandali's Emacs config -*- lexical-binding: t; eval: (view-mode 1) -*-
 #+end_src
 
 Enable =view-mode=, which both makes the file read-only (as a reminder
@@ -76,7 +105,7 @@ file.
 ** License
 
 #+begin_src emacs-lisp :comments none
-;; Copyright (C) 2018  Amin Bandali <amin@aminb.org>
+;; Copyright (C) 2018-2019  Amin Bandali <bandali@gnu.org>
 
 ;; This program is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
@@ -97,38 +126,32 @@ file.
 #+begin_src emacs-lisp :comments none
 ;;; Commentary:
 
-;; Emacs configuration of Amin Bandali, computer scientist and functional
-;; programmer.
+;; Emacs configuration of Amin Bandali, computer scientist, functional
+;; programmer, and free software advocate.
 
 ;; THIS FILE IS AUTO-GENERATED FROM `init.org'.
 #+end_src
 
-** Naming conventions
-
-The conventions below were inspired by [[https://github.com/hlissner/doom-emacs][Doom]]'s, found [[https://github.com/hlissner/doom-emacs/blob/5dacbb7cb1c6ac246a9ccd15e6c4290def67757c/core/core.el#L3-L17][here]].
-
-#+begin_src emacs-lisp :comments none
-;; Naming conventions:
-;;
-;;   amin-...   public variables or non-interactive functions
-;;   amin--...  private anything (non-interactive), not safe for direct use
-;;   amin/...   an interactive function; safe for M-x or keybinding
-;;   amin:...   an evil operator, motion, or command
-;;   amin|...   a hook function
-;;   amin*...   an advising function
-;;   amin@...   a hydra command
-;;   ...!       a macro
-#+end_src
-
 * Initial setup
 :PROPERTIES:
 :CUSTOM_ID: initial-setup
 :END:
 
-#+begin_src emacs-lisp :comments none
-;;; Code:
+** Byte-compiled init preference
+:PROPERTIES:
+:CUSTOM_ID: byte-compiled-init
+:END:
+
+If you would like a byte-compiled init file, set the following
+variable to ~t~, otherwise set it to ~nil~.
+
+#+begin_src emacs-lisp
+(defvar a/byte-compiled-init t
+  "If non-nil, byte-(re)compile init.el on successful tangles.")
 #+end_src
 
+You can click on [[#installation][Installation]] to jump back up there if you like :)
+
 ** Emacs initialization
 
 I'd like to do a couple of measurements of Emacs' startup time. First,
@@ -136,10 +159,10 @@ let's see how long Emacs takes to start up, before even loading
 =init.el=, i.e. =user-init-file=:
 
 #+begin_src emacs-lisp
-(defvar amin--before-user-init-time (current-time)
+(defvar a/before-user-init-time (current-time)
   "Value of `current-time' when Emacs begins loading `user-init-file'.")
 (message "Loading Emacs...done (%.3fs)"
-         (float-time (time-subtract amin--before-user-init-time
+         (float-time (time-subtract a/before-user-init-time
                                     before-init-time)))
 #+end_src
 
@@ -149,9 +172,9 @@ frequency. Clearing the ~file-name-handler-alist~ seems to help reduce
 startup time as well.
 
 #+begin_src emacs-lisp
-(defvar amin--gc-cons-threshold gc-cons-threshold)
-(defvar amin--gc-cons-percentage gc-cons-percentage)
-(defvar amin--file-name-handler-alist file-name-handler-alist)
+(defvar a/gc-cons-threshold gc-cons-threshold)
+(defvar a/gc-cons-percentage gc-cons-percentage)
+(defvar a/file-name-handler-alist file-name-handler-alist)
 (setq gc-cons-threshold (* 400 1024 1024)  ; 400 MiB
       gc-cons-percentage 0.6
       file-name-handler-alist nil
@@ -166,9 +189,9 @@ done initializing.
 (add-hook
  'after-init-hook
  (lambda ()
-   (setq gc-cons-threshold amin--gc-cons-threshold
-         gc-cons-percentage amin--gc-cons-percentage
-         file-name-handler-alist amin--file-name-handler-alist)))
+   (setq gc-cons-threshold a/gc-cons-threshold
+         gc-cons-percentage a/gc-cons-percentage
+         file-name-handler-alist a/file-name-handler-alist)))
 #+end_src
 
 Increase the number of lines kept in message logs (the =*Messages*=
@@ -191,16 +214,16 @@ but for now I've decided to keep them enabled. See documentation for
 
 #+begin_src emacs-lisp
 (setq user-full-name "Amin Bandali"
-      user-mail-address "amin@aminb.org")
+      user-mail-address "amin@bndl.org")
 #+end_src
 
 ** Package management
 
 *** No =package.el=
 
-I can do all my package management things with Borg, and don't need
-Emacs' built-in =package.el=. Emacs 27 lets us disable =package.el= in
-the =early-init-file= (see [[https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=24acb31c04b4048b85311d794e600ecd7ce60d3b][here]]).
+I can do all my package management things with =straight.el=, and
+don't need Emacs' built-in =package.el=.  Emacs 27 lets us disable
+=package.el= in the =early-init-file= (see [[https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=24acb31c04b4048b85311d794e600ecd7ce60d3b][here]]).
 
 #+begin_src emacs-lisp :tangle early-init.el
 (setq package-enable-at-startup nil)
@@ -211,39 +234,67 @@ right now), and even when released it'll be long before most distros
 ship in their repos, I'll still put the old workaround with the
 commented call to ~package-initialize~ here anyway.
 
-#+begin_src emacs-lisp
+#+begin_src emacs-lisp :tangle no
 (setq package-enable-at-startup nil)
 ;; (package-initialize)
 #+end_src
 
-*** Borg
+Update: the above is not necessary, since =straight.el= automatically
+does that (and more).  See =straight-package-neutering-mode=.
+
+*** =straight.el=
 
 #+begin_quote
-Assimilate Emacs packages as Git submodules
+Next-generation, purely functional package manager for the Emacs
+hacker.
 #+end_quote
 
-[[https://github.com/emacscollective/borg][Borg]] is at the heart of package management of my Emacs setup. In
-short, it creates a git submodule in =lib/= for each package, which
-can then be managed with the help of Magit or other tools.
+=straight.el= allows me to have a fully reproducible Emacs setup.
 
 #+begin_src emacs-lisp
-(setq user-init-file (or load-file-name buffer-file-name)
-      user-emacs-directory (file-name-directory user-init-file))
-(add-to-list 'load-path
-             (expand-file-name "lib/borg" user-emacs-directory))
-(require 'borg)
-(borg-initialize)
+;; Main engine start...
 
-;; (require 'borg-nix-shell)
-;; (setq borg-build-shell-command 'borg-nix-shell-build-command)
+(setq straight-repository-branch "develop"
+      straight-check-for-modifications '(check-on-save find-when-checking))
 
-(with-eval-after-load 'bind-key
-  (bind-keys
-   :package borg
-   ("C-c B A" . borg-activate)
-   ("C-c B a" . borg-assimilate)
-   ("C-c B b" . borg-build)
-   ("C-c B c" . borg-clone)))
+(defun a/bootstrap-straight ()
+  (defvar bootstrap-version)
+  (let ((bootstrap-file
+         (expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
+        (bootstrap-version 5))
+    (unless (file-exists-p bootstrap-file)
+      (with-current-buffer
+          (url-retrieve-synchronously
+           "https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
+           'silent 'inhibit-cookies)
+        (goto-char (point-max))
+        (eval-print-last-sexp)))
+    (load bootstrap-file nil 'nomessage)))
+
+;; Solid rocket booster ignition...
+
+(defun a/build-init ()
+  (a/bootstrap-straight)
+  (byte-compile-file "init.el"))
+
+(a/bootstrap-straight)
+
+;; We have lift off!
+
+(setq straight-use-package-by-default t)
+#+end_src
+
+Since we enable =straight.el='s =straight-use-package-by-default=
+integration, we will define a =use-feature= for plain ole
+=use-package= without any of the =straight.el= stuff.
+
+#+begin_src emacs-lisp
+(defmacro use-feature (name &rest args)
+  "Like `use-package', but with `straight-use-package-by-default' disabled."
+  (declare (indent defun))
+  `(use-package ,name
+     :straight nil
+     ,@args))
 #+end_src
 
 *** =use-package=
@@ -257,14 +308,18 @@ packages (in our case especially the latter) in a neatly organized way
 and without compromising on performance.
 
 #+begin_src emacs-lisp
-(require 'use-package)
-(if nil  ; set to t when need to debug init
-    (setq use-package-verbose t
-          use-package-expand-minimally nil
-          use-package-compute-statistics t
-          debug-on-error t)
+(straight-use-package 'use-package)
+(if nil                             ; set to t when need to debug init
+    (progn
+      (setq use-package-verbose t
+            use-package-expand-minimally nil
+            use-package-compute-statistics t
+            debug-on-error t)
+      (require 'use-package))
   (setq use-package-verbose nil
         use-package-expand-minimally t))
+
+(setq use-package-always-defer t)
 #+end_src
 
 *** Epkg
@@ -278,13 +333,18 @@ database, low-level functions for querying the database, and a
 =package.el=-like user interface for browsing the available packages.
 
 #+begin_src emacs-lisp
+(require 'bind-key)
 (use-package epkg
-  :defer t
+  :commands (epkg-list-packages epkg-describe-package)
   :bind
-  (("C-c B d" . epkg-describe-package)
-   ("C-c B p" . epkg-list-packages)
-   ("C-c B r" . borg-remove)
-   ("C-c B u" . epkg-update)))
+  (("C-c p e d" . epkg-describe-package)
+   ("C-c p e p" . epkg-list-packages))
+  :config
+  (setq epkg-repository "~/.emacs.d/straight/repos/epkgs/")
+  (eval-when-compile (defvar ivy-initial-inputs-alist))
+  (with-eval-after-load 'ivy
+    (add-to-list
+     'ivy-initial-inputs-alist '(epkg-describe-package . "^") t)))
 #+end_src
 
 ** No littering in =~/.emacs.d=
@@ -315,7 +375,7 @@ definitely don't want it mixing with =init.el=. So, here; let's give
 it it's own file. While at it, treat themes as safe.
 
 #+begin_src emacs-lisp
-(use-package custom
+(use-feature custom
   :no-require t
   :config
   (setq custom-file (no-littering-expand-etc-file-name "custom.el"))
@@ -326,8 +386,11 @@ it it's own file. While at it, treat themes as safe.
 
 ** Secrets file
 
+Load the secrets file if it exists, otherwise show a warning.
+
 #+begin_src emacs-lisp
-(load (no-littering-expand-etc-file-name "secrets"))
+(with-demoted-errors
+    (load (no-littering-expand-etc-file-name "secrets")))
 #+end_src
 
 ** Better =$PATH= handling
@@ -339,7 +402,8 @@ in my shell.
 (use-package exec-path-from-shell
   :defer 1
   :init
-  (setq exec-path-from-shell-check-startup-files nil)
+  (setq exec-path-from-shell-arguments           nil
+        exec-path-from-shell-check-startup-files nil)
   :config
   (exec-path-from-shell-initialize)
   ;; while we're at it, let's fix access to our running ssh-agent
@@ -347,7 +411,7 @@ in my shell.
   (exec-path-from-shell-copy-env "SSH_AUTH_SOCK"))
 #+end_src
 
-** Only one custom theme at a time
+** COMMENT Only one custom theme at a time
 
 #+begin_src emacs-lisp
 (defadvice load-theme (before clear-previous-themes activate)
@@ -366,16 +430,17 @@ login; so starting the server from inside Emacs is good enough for me.
 See [[https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs-Server.html#Emacs-Server][Using Emacs as a Server]].
 
 #+begin_src emacs-lisp
-(use-package server
+(use-feature server
+  :defer 1
   :config (or (server-running-p) (server-mode)))
 #+end_src
 
-** Unicode support
+** COMMENT Unicode support
 
 Font stack with better unicode support, around =Ubuntu Mono= and
 =Hack=.
 
-#+begin_src emacs-lisp :tangle no
+#+begin_src emacs-lisp
 (dolist (ft (fontset-list))
   (set-fontset-font
    ft
@@ -414,57 +479,89 @@ Font stack with better unicode support, around =Ubuntu Mono= and
 (setq text-scale-mode-step 1.05)
 #+end_src
 
-** Libraries
+** Focus follows mouse
+
+I’d like focus to follow the mouse when I move the cursor from one
+window to the next.
 
 #+begin_src emacs-lisp
-(require 'cl-lib)
-(require 'subr-x)
+(setq mouse-autoselect-window t)
 #+end_src
 
-** Useful utilities
+Let’s define a function to conveniently disable this for certain
+buffers and/or modes.
 
 #+begin_src emacs-lisp
-(defun amin-enlist (exp)
-  "Return EXP wrapped in a list, or as-is if already a list."
-(if (listp exp) exp (list exp)))
+(defun a/no-mouse-autoselect-window ()
+  (make-local-variable 'mouse-autoselect-window)
+  (setq mouse-autoselect-window nil))
+#+end_src
 
-; from https://github.com/hlissner/doom-emacs/commit/589108fdb270f24a98ba6209f6955fe41530b3ef
-(defmacro after! (features &rest body)
-  "A smart wrapper around `with-eval-after-load'. Supresses warnings during
-compilation."
-  (declare (indent defun) (debug t))
-  (list (if (or (not (bound-and-true-p byte-compile-current-file))
-                (dolist (next (amin-enlist features))
-                  (if (symbolp next)
-                      (require next nil :no-error)
-                    (load next :no-message :no-error))))
-            #'progn
-          #'with-no-warnings)
-        (cond ((symbolp features)
-               `(eval-after-load ',features '(progn ,@body)))
-              ((and (consp features)
-                    (memq (car features) '(:or :any)))
-               `(progn
-                  ,@(cl-loop for next in (cdr features)
-                             collect `(after! ,next ,@body))))
-              ((and (consp features)
-                    (memq (car features) '(:and :all)))
-               (dolist (next (cdr features))
-                 (setq body `(after! ,next ,@body)))
-               body)
-              ((listp features)
-               `(after! (:all ,@features) ,@body)))))
+** Better scrolling (arguably)
+
+#+begin_src emacs-lisp
+(setq ;; scroll-margin 1
+      ;; scroll-conservatively 10000
+      scroll-step 1
+      scroll-conservatively 10
+      scroll-preserve-screen-position 1)
+
+(use-feature mwheel
+  :defer 1
+  :config
+  (setq mouse-wheel-scroll-amount '(1 ((shift) . 1)) ; one line at a time
+        mouse-wheel-progressive-speed nil            ; don't accelerate scrolling
+        mouse-wheel-follow-mouse t))                 ; scroll window under mouse
+
+(use-feature pixel-scroll
+  :defer 1
+  :config (pixel-scroll-mode 1))
+#+end_src
+
+** Ask for GPG passphrase in minibuffer
+
+#+begin_src emacs-lisp
+(setq epg-pinentry-mode 'loopback)
+#+end_src
+
+** Libraries
+
+#+begin_src emacs-lisp
+(require 'cl-lib)
+(require 'subr-x)
 #+end_src
 
+** Useful utilities
+
 Convenience macro for =setq='ing multiple variables to the same value:
 
 #+begin_src emacs-lisp
-(defmacro setq-every! (value &rest vars)
+(defmacro a/setq-every (value &rest vars)
   "Set all the variables from VARS to value VALUE."
   (declare (indent defun) (debug t))
   `(progn ,@(mapcar (lambda (x) (list 'setq x value)) vars)))
 #+end_src
 
+The following process-related stuff from [[https://github.com/alezost/emacs-config][alezost's emacs-config]].
+
+#+begin_src emacs-lisp
+(defun a/start-process (program &rest args)
+  "Same as `start-process', but doesn't bother about name and buffer."
+  (let ((process-name (concat program "_process"))
+        (buffer-name  (generate-new-buffer-name
+                       (concat program "_output"))))
+    (apply #'start-process
+           process-name buffer-name program args)))
+
+(defun a/dired-start-process (program &optional args)
+  "Open current file with a PROGRAM."
+  ;; Shell command looks like this: "program [ARGS]... FILE" (ARGS can
+  ;; be nil, so remove it).
+  (apply #'a/start-process
+         program
+         (remove nil (list args (dired-get-file-for-visit)))))
+#+end_src
+
 * Core
 :PROPERTIES:
 :CUSTOM_ID: core
@@ -609,7 +706,7 @@ Enable automatic reloading of changed buffers and files.
 #+begin_src emacs-lisp
 (global-auto-revert-mode 1)
 (setq auto-revert-verbose nil
-      global-auto-revert-non-file-buffers t)
+      global-auto-revert-non-file-buffers nil)
 #+end_src
 
 *** Always use space for indentation
@@ -629,39 +726,117 @@ Enable =winner-mode=.
 (winner-mode 1)
 #+end_src
 
-*** Close =*compilation*= on success
+*** Don’t display =*compilation*= on success
+
+Based on https://stackoverflow.com/a/17788551, with changes to use
+=cl-letf= instead of the now obsolete =flet=.
+
+#+begin_src emacs-lisp
+(with-eval-after-load 'compile
+  (defun a/compilation-finish-function (buffer outstr)
+    (unless (string-match "finished" outstr)
+      (switch-to-buffer-other-window buffer))
+    t)
+
+  (setq compilation-finish-functions #'a/compilation-finish-function)
+
+  (require 'cl-macs)
+
+  (defadvice compilation-start
+      (around inhibit-display
+              (command &optional mode name-function highlight-regexp))
+    (if (not (string-match "^\\(find\\|grep\\)" command))
+        (cl-letf (((symbol-function 'display-buffer) #'ignore))
+          (save-window-excursion ad-do-it))
+      ad-do-it))
+  (ad-activate 'compilation-start))
+#+end_src
+
+*** Search for non-ASCII characters
+
+I’d like non-ASCII characters such as ‘’“”«»‹›áⓐ𝒶 to be selected when
+I search for their ASCII counterpart.  Shoutout to [[http://endlessparentheses.com/new-in-emacs-25-1-easily-search-non-ascii-characters.html][endlessparentheses]]
+for this.
+
+#+begin_src emacs-lisp
+(setq search-default-mode #'char-fold-to-regexp)
+
+;; uncomment to extend this behaviour to query-replace
+;; (setq replace-char-fold t)
+#+end_src
+
+*** Cursor shape
+
+#+begin_src emacs-lisp
+(setq-default cursor-type 'bar)
+#+end_src
+
+*** Allow scrolling in Isearch
 
 #+begin_src emacs-lisp
-(setq compilation-exit-message-function
-      (lambda (status code msg)
-        "Close the compilation window if successful."
-        ;; if M-x compile exits with 0
-         (when (and (eq status 'exit) (zerop code))
-           (bury-buffer)
-           (delete-window (get-buffer-window (get-buffer "*compilation*"))))
-         ;; return the result of compilation-exit-message-function
-         (cons msg code)))
+(setq isearch-allow-scroll t)
 #+end_src
 
 ** Bindings
 
+Some bindings for functions from built-in GNU Emacs packages:
+
 #+begin_src emacs-lisp
 (bind-keys
- ("C-c b k" . kill-this-buffer)
- ("C-c b s" . save-buffer)
- ("C-c S"   . save-buffer)
- ("C-c o"   . other-window)
- ("C-c q q" . save-buffers-kill-terminal)
+ ("C-c a i" . ielm)
+
+ ("C-c e b" . eval-buffer)
+ ("C-c e r" . eval-region)
+
+ ("C-c e i" . emacs-init-time)
+ ("C-c e u" . emacs-uptime)
 
  ("C-c F m" . make-frame-command)
  ("C-c F d" . delete-frame)
  ("C-c F D" . delete-other-frames)
 
- ("s-c e b" . eval-buffer)
- ("s-c e r" . eval-region)
+ ("C-c o"   . other-window)
+
+ ("C-S-h C" . describe-char)
+ ("C-S-h F" . describe-face)
+
+ ("C-x k"   . kill-this-buffer)
+ ("C-x K"   . kill-buffer)
 
  ("s-p"     . beginning-of-buffer)
  ("s-n"     . end-of-buffer))
+
+(when (display-graphic-p)
+  (unbind-key "C-z" global-map))
+#+end_src
+
+While at it, let's bind a few for some =straight-*= functions too:
+
+#+begin_src emacs-lisp
+(bind-keys
+ :prefix-map a/straight-prefix-map
+ :prefix "C-c p s"
+ ("u" . straight-use-package)
+ ("f" . straight-freeze-versions)
+ ("t" . straight-thaw-versions)
+ ("P" . straight-prune-build)
+ ("r" . straight-get-recipe)
+ ;; M-x ^straight-.*-all$
+ ("a c" . straight-check-all)
+ ("a f" . straight-fetch-all)
+ ("a m" . straight-merge-all)
+ ("a n" . straight-normalize-all)
+ ("a F" . straight-pull-all)
+ ("a P" . straight-push-all)
+ ("a r" . straight-rebuild-all)
+ ;; M-x ^straight-.*-package$
+ ("p c" . straight-check-package)
+ ("p f" . straight-fetch-package)
+ ("p m" . straight-merge-package)
+ ("p n" . straight-normalize-package)
+ ("p F" . straight-pull-package)
+ ("p P" . straight-push-package)
+ ("p r" . straight-rebuild-package))
 #+end_src
 
 ** Packages
@@ -688,7 +863,7 @@ customizing it.
             'auto-compile-inhibit-compile-detached-git-head))
 #+end_src
 
-*** [[https://orgmode.org/][Org mode]]
+*** [[https://orgmode.org/][Org]]
 
 #+begin_quote
 Org mode is for keeping notes, maintaining TODO lists, planning
@@ -698,87 +873,148 @@ system.
 
 In short, my favourite way of life.
 
+First, we have to resort to a [[https://github.com/raxod502/straight.el#installing-org-with-straightel][hack]] to be able to use the correct
+latest version of Org from upstream.
+
+#+begin_src emacs-lisp
+  (use-package git)
+
+  (defun org-git-version ()
+    "The Git version of org-mode.
+  Inserted by installing org-mode or when a release is made."
+    (require 'git)
+    (let ((git-repo (expand-file-name
+                     "straight/repos/org/" user-emacs-directory)))
+      (string-trim
+       (git-run "describe"
+                "--match=release\*"
+                "--abbrev=6"
+                "HEAD"))))
+
+  (defun org-release ()
+    "The release version of org-mode.
+  Inserted by installing org-mode or when a release is made."
+    (require 'git)
+    (let ((git-repo (expand-file-name
+                     "straight/repos/org/" user-emacs-directory)))
+      (string-trim
+       (string-remove-prefix
+        "release_"
+        (git-run "describe"
+                 "--match=release\*"
+                 "--abbrev=0"
+                 "HEAD")))))
+
+(provide 'org-version)
+#+end_src
+
+We will use the =org-plus-contrib= package to get the whole deal:
+
+#+begin_src emacs-lisp
+(straight-use-package 'org-plus-contrib)
+#+end_src
+
+And here's where my actual Org configurations begin:
+
 #+begin_src emacs-lisp
-(use-package org
+(use-feature org
+  :defer 2
   :config
   (setq org-src-tab-acts-natively t
         org-src-preserve-indentation nil
         org-edit-src-content-indentation 0
+        org-email-link-description-format "Email %c: %s" ; %.30s
+        org-highlight-latex-and-related '(entities)
+        org-use-speed-commands t
+        org-startup-folded 'content
+        org-catch-invisible-edits 'show-and-error
         org-log-done 'time)
+  (add-to-list 'org-structure-template-alist '("L" . "src emacs-lisp") t)
+  :bind (:map org-mode-map ("M-L" . org-insert-last-stored-link))
   :hook ((org-mode . org-indent-mode)
          (org-mode . auto-fill-mode)
          (org-mode . flyspell-mode))
   :custom
-  (org-latex-packages-alist '(("" "listings") ("" "color"))))
+  (org-latex-packages-alist '(("" "listings") ("" "color")))
+  :custom-face
+  '(org-block-begin-line ((t (:foreground "#5a5b5a" :background "#1d1f21"))))
+  '(org-block ((t (:background "#1d1f21"))))
+  '(org-latex-and-related ((t (:foreground "#b294bb")))))
 
-(use-package ox-latex
+(use-feature ox-latex
+  :after ox
   :config
   (setq org-latex-listings 'listings
         ;; org-latex-prefer-user-labels t
         )
-  (add-to-list 'org-latex-packages-alist '("" "listings"))
-  (add-to-list 'org-latex-packages-alist '("" "color"))
   (add-to-list 'org-latex-classes
                '("IEEEtran" "\\documentclass[11pt]{IEEEtran}"
-                 ("\\section{%s}" . "\\section*{%s}")
-                 ("\\subsection{%s}" . "\\subsection*{%s}")
+                 ("\\section{%s}"       . "\\section*{%s}")
+                 ("\\subsection{%s}"    . "\\subsection*{%s}")
                  ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
-                 ("\\paragraph{%s}" . "\\paragraph*{%s}")
-                 ("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
-               t))
-
-(use-package ox-beamer)
-
-(use-package orgalist
-  :hook (message-mode . orgalist-mode))
+                 ("\\paragraph{%s}"     . "\\paragraph*{%s}")
+                 ("\\subparagraph{%s}"  . "\\subparagraph*{%s}"))
+               t)
+  (require 'ox-beamer))
 #+end_src
 
 **** asynchronous tangle
 
-=amin/async-babel-tangle= is a function closely inspired by [[https://github.com/dieggsy/dotfiles/tree/cc10edf7701958eff1cd94d4081da544d882a28c/emacs.d#dotfiles][dieggsy's
+=a/async-babel-tangle= is a function closely inspired by [[https://github.com/dieggsy/dotfiles/tree/cc10edf7701958eff1cd94d4081da544d882a28c/emacs.d#dotfiles][dieggsy's
 d/async-babel-tangle]] which uses [[https://github.com/jwiegley/emacs-async][async]] to asynchronously tangle an org
 file.
 
 #+begin_src emacs-lisp
-(after! org
-  (defvar amin-show-async-tangle-results nil
+(with-eval-after-load 'org
+  (defvar a/show-async-tangle-results nil
     "Keep *emacs* async buffers around for later inspection.")
 
-  (defvar amin-show-async-tangle-time nil
+  (defvar a/show-async-tangle-time nil
     "Show the time spent tangling the file.")
 
-  (defvar amin-async-tangle-post-compile "make ti"
+  (defvar a/async-tangle-post-compile
+    (when a/byte-compiled-init "make build-init")
     "If non-nil, pass to `compile' after successful tangle.")
 
-  (defun amin/async-babel-tangle ()
+  ;; TODO: look into why directly byte-compiling init.el causes a
+  ;; number of problems, including magit-status not loading (busy
+  ;; waiting).
+  (defvar a/async-tangle-byte-recompile nil
+    "If non-nil, byte-recompile the file on successful tangle.")
+
+  (defun a/async-babel-tangle ()
     "Tangle org file asynchronously."
     (interactive)
     (let* ((file-tangle-start-time (current-time))
            (file (buffer-file-name))
            (file-nodir (file-name-nondirectory file))
-           (async-quiet-switch "-q"))
+           ;; (async-quiet-switch "-q")
+           (file-noext (file-name-sans-extension file)))
       (async-start
        `(lambda ()
           (require 'org)
           (org-babel-tangle-file ,file))
-       (unless amin-show-async-tangle-results
+       (unless a/show-async-tangle-results
          `(lambda (result)
             (if result
                 (progn
+                  ;; (setq byte-compile-warnings '(not noruntime unresolved))
                   (message "Tangled %s%s"
                            ,file-nodir
-                           (if amin-show-async-tangle-time
+                           (if a/show-async-tangle-time
                                (format " (%.3fs)"
                                        (float-time (time-subtract (current-time)
                                                                   ',file-tangle-start-time)))
                              ""))
-                  (when amin-async-tangle-post-compile
-                    (compile amin-async-tangle-post-compile)))
+                  (when a/async-tangle-post-compile
+                    (compile a/async-tangle-post-compile))
+                  (when a/async-tangle-byte-recompile
+                    (byte-recompile-file (concat ,file-noext ".el"))))
               (message "Tangling %s failed" ,file-nodir))))))))
 
 (add-to-list
  'safe-local-variable-values
- '(eval add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local))
+ '(eval add-hook 'after-save-hook #'a/async-babel-tangle 'append 'local))
 #+end_src
 
 *** [[https://magit.vc/][Magit]]
@@ -791,32 +1027,48 @@ Not just how I do git, but /the/ way to do git.
 
 #+begin_src emacs-lisp
 (use-package magit
-  :defer t
-  :bind
-  (("s-g" . magit-status)
-   :prefix-map amin--magit-prefix-map
-   :prefix "C-c g"
-   ("SPC" . magit-status)
-   ("s"   . magit-status)
-   ("S"   . magit-status-prefix)
-   ("B"   . magit-blame-addition)
-   ("C"   . magit-clone)
-   ("f"   . magit-fetch-other)
-   ("F"   . magit-pull-branch)
-   ("P"   . magit-push-other)
-   ("p"   . magit-dispatch-popup)
-   ("c c" . magit-commit-create)
-   ("c a" . magit-commit-amend)
-   ("b b" . magit-checkout)
-   ("b c" . magit-branch-create))
+  :defer 2
+  :bind (("C-x g" . magit-status)
+         ("s-g s" . magit-status)
+         ("s-g l" . magit-log-buffer-file))
   :config
   (magit-add-section-hook 'magit-status-sections-hook
                           'magit-insert-modules
                           'magit-insert-stashes
                           'append)
+  (setq
+   magit-repository-directories '(("~/.emacs.d/" . 0)
+                                  ("~/src/git/" . 1)))
+  (nconc magit-section-initial-visibility-alist
+         '(([unpulled status] . show)
+           ([unpushed status] . show)))
   :custom-face (magit-diff-file-heading ((t (:weight normal)))))
 #+end_src
 
+*** recentf
+
+Recently opened files.
+
+#+begin_src emacs-lisp
+(use-feature recentf
+  :defer 0.5
+  :config
+  (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
+  (setq recentf-max-saved-items 40))
+#+end_src
+
+*** smex
+
+#+begin_quote
+A smart M-x enhancement for Emacs.
+#+end_quote
+
+Mostly because =counsel= needs it to remember history.
+
+#+begin_src emacs-lisp
+(use-package smex)
+#+end_src
+
 *** [[https://github.com/abo-abo/swiper][Ivy]] (and friends)
 
 #+begin_quote
@@ -830,10 +1082,9 @@ There's no way I could top that, so I won't attempt to.
 
 #+begin_src emacs-lisp
 (use-package ivy
-  :defer 1
+  :defer 0.6
   :bind
-  (("C-c b b" . ivy-switch-buffer)
-   :map ivy-minibuffer-map
+  (:map ivy-minibuffer-map
    ([escape] . keyboard-escape-quit)
    ([S-up]   . ivy-previous-history-element)
    ([S-down] . ivy-next-history-element)
@@ -841,31 +1092,33 @@ There's no way I could top that, so I won't attempt to.
   :config
   (setq ivy-wrap t)
   (ivy-mode 1)
-  :custom-face
-  (ivy-minibuffer-match-face-2 ((t (:background "#e99ce8" :weight semi-bold))))
-  (ivy-minibuffer-match-face-3 ((t (:background "#bbbbff" :weight semi-bold))))
-  (ivy-minibuffer-match-face-4 ((t (:background "#ffbbff" :weight semi-bold)))))
+  ;; :custom-face
+  ;; (ivy-minibuffer-match-face-2 ((t (:background "#e99ce8" :weight semi-bold))))
+  ;; (ivy-minibuffer-match-face-3 ((t (:background "#bbbbff" :weight semi-bold))))
+  ;; (ivy-minibuffer-match-face-4 ((t (:background "#ffbbff" :weight semi-bold))))
+)
 #+end_src
 
 **** Swiper
 
 #+begin_src emacs-lisp
 (use-package swiper
-  :bind (("C-s" . swiper)
-         ("C-r" . swiper)))
+  :after ivy
+  :bind (("C-s"   . swiper)
+         ("C-r"   . swiper)
+         ("C-S-s" . isearch-forward)))
 #+end_src
 
 **** Counsel
 
 #+begin_src emacs-lisp
 (use-package counsel
-  :defer 1
+  :after ivy
   :bind (([remap execute-extended-command] . counsel-M-x)
          ([remap find-file]                . counsel-find-file)
          ("s-r"                            . counsel-recentf)
          ("C-c x"                          . counsel-M-x)
          ("C-c f ."                        . counsel-find-file)
-         ("C-c f r"                        . counsel-recentf)
          :map minibuffer-local-map
          ("C-r" . counsel-minibuffer-history))
   :config
@@ -876,37 +1129,46 @@ There's no way I could top that, so I won't attempt to.
 *** eshell
 
 #+begin_src emacs-lisp
-(use-package eshell
+(use-feature eshell
+  :defer 2
   :commands eshell
+  :bind ("C-c a s e" . eshell)
   :config
   (eval-when-compile (defvar eshell-prompt-regexp))
-  (defun amin/eshell-quit-or-delete-char (arg)
+  (defun a/eshell-quit-or-delete-char (arg)
     (interactive "p")
     (if (and (eolp) (looking-back eshell-prompt-regexp nil))
         (eshell-life-is-too-much)
       (delete-char arg)))
 
-  (defun amin/eshell-clear ()
+  (defun a/eshell-clear ()
     (interactive)
     (let ((inhibit-read-only t))
       (erase-buffer))
     (eshell-send-input))
 
-  (defun amin|eshell-setup ()
+  (defun a/eshell-setup ()
+    (make-local-variable 'company-idle-delay)
+    (defvar company-idle-delay)
+    (setq company-idle-delay nil)
     (bind-keys :map eshell-mode-map
-               ("C-d" . amin/eshell-quit-or-delete-char)
-               ("C-l" . amin/eshell-clear)))
+               ("C-d"   . a/eshell-quit-or-delete-char)
+               ("C-S-l" . a/eshell-clear)
+               ("M-r"   . counsel-esh-history)
+               ([tab]   . company-complete)))
 
-  :hook (eshell-mode . amin|eshell-setup))
+  :hook (eshell-mode . a/eshell-setup)
+  :custom
+  (eshell-hist-ignoredups t)
+  (eshell-input-filter 'eshell-input-filter-initial-space))
 #+end_src
 
 *** Ibuffer
 
 #+begin_src emacs-lisp
-(use-package ibuffer
+(use-feature ibuffer
   :bind
   (("C-x C-b" . ibuffer-other-window)
-   ("C-c b B" . ibuffer-other-window)
    :map ibuffer-mode-map
    ("P"   . ibuffer-backward-filter-group)
    ("N"   . ibuffer-forward-filter-group)
@@ -926,6 +1188,13 @@ There's no way I could top that, so I won't attempt to.
    '(("default"
       ("dired" (mode . dired-mode))
       ("org"   (mode . org-mode))
+      ("gnus"
+       (or
+        (mode . gnus-group-mode)
+        (mode . gnus-summary-mode)
+        (mode . gnus-article-mode)
+        ;; not really, but...
+        (mode . message-mode)))
       ("web"
        (or
         (mode . web-mode)
@@ -935,20 +1204,23 @@ There's no way I could top that, so I won't attempt to.
       ("shell"
        (or
         (mode . eshell-mode)
-        (mode . shell-mode)))
-      ("notmuch" (name . "\*notmuch\*"))
+        (mode . shell-mode)
+        (mode . term-mode)))
       ("programming"
        (or
         (mode . python-mode)
+        (mode . c-mode)
         (mode . c++-mode)
-        (mode . emacs-lisp-mode)))
+        (mode . java-mode)
+        (mode . emacs-lisp-mode)
+        (mode . scheme-mode)
+        (mode . haskell-mode)
+        (mode . lean-mode)))
       ("emacs"
        (or
         (name . "^\\*scratch\\*$")
         (name . "^\\*Messages\\*$")))
-      ("slack"
-       (or
-        (name . "^\\*Slack*"))))))
+      ("erc" (mode . erc-mode)))))
   (ibuffer-formats
    '((mark modified read-only locked " "
            (name 18 18 :left :elide)
@@ -966,7 +1238,7 @@ There's no way I could top that, so I won't attempt to.
 *** Outline
 
 #+begin_src emacs-lisp
-(use-package outline
+(use-feature outline
   :hook (prog-mode . outline-minor-mode)
   :bind
   (:map
@@ -974,7 +1246,7 @@ There's no way I could top that, so I won't attempt to.
    ("<s-tab>"  . outline-toggle-children)
    ("M-p"      . outline-previous-visible-heading)
    ("M-n"      . outline-next-visible-heading)
-   :prefix-map amin--outline-prefix-map
+   :prefix-map a/outline-prefix-map
    :prefix "s-o"
    ("TAB" . outline-toggle-children)
    ("a"   . outline-hide-body)
@@ -984,105 +1256,169 @@ There's no way I could top that, so I won't attempt to.
    ("s"   . outline-show-subtree)))
 #+end_src
 
-* Borg's =layer/essentials=
+*** Dired
+
+#+begin_src emacs-lisp
+(use-feature ls-lisp
+  :custom (ls-lisp-dirs-first t))
+
+(use-feature dired
+  :config
+  (setq dired-listing-switches "-alh"
+        ls-lisp-use-insert-directory-program nil)
+
+  ;; easily diff 2 marked files
+  ;; https://oremacs.com/2017/03/18/dired-ediff/
+  (defun dired-ediff-files ()
+    (interactive)
+    (require 'dired-aux)
+    (defvar ediff-after-quit-hook-internal)
+    (let ((files (dired-get-marked-files))
+          (wnd (current-window-configuration)))
+      (if (<= (length files) 2)
+          (let ((file1 (car files))
+                (file2 (if (cdr files)
+                           (cadr files)
+                         (read-file-name
+                          "file: "
+                          (dired-dwim-target-directory)))))
+            (if (file-newer-than-file-p file1 file2)
+                (ediff-files file2 file1)
+              (ediff-files file1 file2))
+            (add-hook 'ediff-after-quit-hook-internal
+                      (lambda ()
+                        (setq ediff-after-quit-hook-internal nil)
+                        (set-window-configuration wnd))))
+        (error "no more than 2 files should be marked"))))
+  :bind (:map dired-mode-map
+              ("b"  . dired-up-directory)
+              ("e"  . dired-ediff-files)
+              ("E"  . dired-toggle-read-only)
+              ("\\" . dired-hide-details-mode)
+              ("z"  . (lambda ()
+                        (interactive)
+                        (a/dired-start-process "zathura"))))
+  :hook (dired-mode . dired-hide-details-mode))
+#+end_src
+
+*** Help
+
+#+begin_src emacs-lisp
+(use-feature help
+  :config
+  (temp-buffer-resize-mode)
+  (setq help-window-select t))
+#+end_src
+
+*** Tramp
+
+#+begin_src emacs-lisp
+(use-feature tramp
+  :config
+  (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" "/ssh:%h:"))
+  (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil))
+  (add-to-list 'tramp-default-proxies-alist
+               (list (regexp-quote (system-name)) nil nil)))
+#+end_src
 
-TODO: break this giant source block down into individual org sections.
+*** Dash
 
 #+begin_src emacs-lisp
 (use-package dash
   :config (dash-enable-font-lock))
+#+end_src
 
+* Editing
+:PROPERTIES:
+:CUSTOM_ID: editing
+:END:
+
+** =diff-hl=
+
+Highlight uncommitted changes in the left fringe.
+
+#+begin_src emacs-lisp
 (use-package diff-hl
   :config
   (setq diff-hl-draw-borders nil)
   (global-diff-hl-mode)
-  (add-hook 'magit-post-refresh-hook 'diff-hl-magit-post-refresh t))
+  :hook (magit-post-refresh . diff-hl-magit-post-refresh))
+#+end_src
+
+** ElDoc
 
-(use-package dired
-  :defer t
-  :config (setq dired-listing-switches "-alh"))
+Display Lisp objects at point in the echo area.
 
-(use-package eldoc
+#+begin_src emacs-lisp
+(use-feature eldoc
   :when (version< "25" emacs-version)
   :config (global-eldoc-mode))
+#+end_src
 
-(use-package help
-  :defer t
-  :config (temp-buffer-resize-mode))
+** paren
 
-(progn ;    `isearch'
-  (setq isearch-allow-scroll t))
+Highlight matching parens.
 
-(use-package lisp-mode
-  :config
-  (add-hook 'emacs-lisp-mode-hook 'outline-minor-mode)
-  (add-hook 'emacs-lisp-mode-hook 'reveal-mode)
-  (defun indent-spaces-mode ()
-    (setq indent-tabs-mode nil))
-  (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode))
+#+begin_src emacs-lisp
+(use-feature paren
+  :demand
+  :config (show-paren-mode))
+#+end_src
 
-(use-package man
-  :defer t
-  :config (setq Man-width 80))
+** simple (for column numbers)
 
-(use-package paren
-  :config (show-paren-mode))
+#+begin_src emacs-lisp
+(use-feature simple
+  :config (column-number-mode))
+#+end_src
 
-(use-package prog-mode
-  :config (global-prettify-symbols-mode)
-  (defun indicate-buffer-boundaries-left ()
-    (setq indicate-buffer-boundaries 'left))
-  (add-hook 'prog-mode-hook #'indicate-buffer-boundaries-left))
+** =savehist=
 
-(use-package recentf
-  :demand t
-  :config
-  (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
-  (setq recentf-max-saved-items 40))
+Save minibuffer history.
 
-(use-package savehist
+#+begin_src emacs-lisp
+(use-feature savehist
   :config (savehist-mode))
+#+end_src
+
+** =saveplace=
 
-(use-package saveplace
+Automatically save place in each file.
+
+#+begin_src emacs-lisp
+(use-feature saveplace
   :when (version< "25" emacs-version)
   :config (save-place-mode))
+#+end_src
 
-(use-package simple
-  :config (column-number-mode))
+** =prog-mode=
 
-(progn ;    `text-mode'
-  (add-hook 'text-mode-hook #'indicate-buffer-boundaries-left))
+#+begin_src emacs-lisp
+(use-feature prog-mode
+  :config (global-prettify-symbols-mode)
+  (defun indicate-buffer-boundaries-left ()
+    (setq indicate-buffer-boundaries 'left))
+  (add-hook 'prog-mode-hook #'indicate-buffer-boundaries-left))
+#+end_src
 
-(use-package tramp
-  :defer t
-  :config
-  (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" "/ssh:%h:"))
-  (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil))
-  (add-to-list 'tramp-default-proxies-alist
-               (list (regexp-quote (system-name)) nil nil)))
+** =text-mode=
 
-(use-package undo-tree
-  :bind (("C-?" . undo-tree-undo)
-         ("M-_" . undo-tree-redo))
-  :config
-  (global-undo-tree-mode)
-  (setq undo-tree-mode-lighter ""
-        undo-tree-auto-save-history t))
+#+begin_src emacs-lisp
+(use-feature text-mode
+  :hook ((text-mode . indicate-buffer-boundaries-left)
+         (text-mode . abbrev-mode)))
 #+end_src
 
-* Editing
-
 ** Company
 
 #+begin_src emacs-lisp
 (use-package company
-  :defer 5
+  :defer 3
   :bind
   (:map company-active-map
         ([tab]    . company-complete-common-or-cycle)
         ([escape] . company-abort))
   :custom
-  (company-idle-delay 0.3)
   (company-minimum-prefix-length 1)
   (company-selection-wrap-around t)
   (company-dabbrev-char-regexp "\\sw\\|\\s_\\|[-_]")
@@ -1092,9 +1428,11 @@ TODO: break this giant source block down into individual org sections.
   (global-company-mode t))
 #+end_src
 
-* Syntax and spell checking
+** Flycheck
+
 #+begin_src emacs-lisp
 (use-package flycheck
+  :defer 3
   :hook (prog-mode . flycheck-mode)
   :bind
   (:map flycheck-mode-map
@@ -1109,6 +1447,7 @@ TODO: break this giant source block down into individual org sections.
 
 ;; http://endlessparentheses.com/ispell-and-apostrophes.html
 (use-package ispell
+  :defer 3
   :config
   ;; ’ can be part of a word
   (setq ispell-local-dictionary-alist
@@ -1132,12 +1471,29 @@ TODO: break this giant source block down into individual org sections.
   (advice-add #'ispell-parse-output :filter-args
               #'endless/replace-quote))
 #+end_src
+
 * Programming modes
+:PROPERTIES:
+:CUSTOM_ID: programming-modes
+:END:
+
+** Lisp
+
+#+begin_src emacs-lisp
+(use-feature lisp-mode
+  :config
+  (add-hook 'emacs-lisp-mode-hook 'outline-minor-mode)
+  (add-hook 'emacs-lisp-mode-hook 'reveal-mode)
+  (defun indent-spaces-mode ()
+    (setq indent-tabs-mode nil))
+  (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode))
+#+end_src
 
 ** [[http://alloytools.org][Alloy]] (with [[https://github.com/dwwmmn/alloy-mode][alloy-mode]])
 
 #+begin_src emacs-lisp
 (use-package alloy-mode
+  :straight (:host github :repo "dwwmmn/alloy-mode")
   :config (setq alloy-basic-offset 2))
 #+end_src
 
@@ -1145,7 +1501,7 @@ TODO: break this giant source block down into individual org sections.
 
 #+begin_src emacs-lisp
 (use-package proof-site  ; Proof General
-  :load-path "lib/proof-site/generic/")
+  :straight proof-general)
 #+end_src
 
 ** [[https://leanprover.github.io][Lean]] (with [[https://github.com/leanprover/lean-mode][lean-mode]])
@@ -1153,12 +1509,17 @@ TODO: break this giant source block down into individual org sections.
 #+begin_src emacs-lisp
 (eval-when-compile (defvar lean-mode-map))
 (use-package lean-mode
-  :defer 2
+  :defer 1
   :bind (:map lean-mode-map
               ("S-SPC" . company-complete))
   :config
   (require 'lean-input)
-  (setq default-input-method "Lean"))
+  (setq default-input-method "Lean"
+        lean-input-tweak-all '(lean-input-compose
+                               (lean-input-prepend "/")
+                               (lean-input-nonempty))
+        lean-input-user-translations '(("/" "/")))
+  (lean-input-setup))
   #+end_src
 
 ** Haskell
@@ -1190,6 +1551,7 @@ executable from [[https://github.com/mpickering/apply-refact][apply-refact]].
 
 #+begin_src emacs-lisp
 (use-package hlint-refactor
+  :after haskell-mode
   :bind (:map hlint-refactor-mode-map
               ("C-c l b" . hlint-refactor-refactor-buffer)
               ("C-c l r" . hlint-refactor-refactor-at-point))
@@ -1199,7 +1561,8 @@ executable from [[https://github.com/mpickering/apply-refact][apply-refact]].
 *** [[https://github.com/flycheck/flycheck-haskell][flycheck-haskell]]
 
 #+begin_src emacs-lisp
-(use-package flycheck-haskell)
+(use-package flycheck-haskell
+  :after haskell-mode)
 #+end_src
 
 *** [[https://github.com/ndmitchell/hlint/blob/20e116a043f2073c57b17b24ae6364b5e433ba7e/data/hs-lint.el][hs-lint.el]]
@@ -1347,7 +1710,7 @@ instead.
               ("C-c l l" . hs-lint)))
 #+end_src
 
-** Web dev
+** Web
 
 *** SGML and HTML
 
@@ -1371,7 +1734,7 @@ instead.
 (use-package web-mode
   :mode "\\.html\\'"
   :config
-  (setq-every! 2
+  (a/setq-every 2
     web-mode-code-indent-offset
     web-mode-css-indent-offset
     web-mode-markup-indent-offset))
@@ -1381,6 +1744,7 @@ instead.
 
 #+begin_src emacs-lisp
 (use-package emmet-mode
+  :after (:any web-mode css-mode sgml-mode)
   :bind* (("C-)" . emmet-next-edit-point)
           ("C-(" . emmet-prev-edit-point))
   :config
@@ -1389,18 +1753,11 @@ instead.
   :hook (web-mode css-mode html-mode sgml-mode))
 #+end_src
 
-** Nix
-
-#+begin_src emacs-lisp
-(use-package nix-mode
-  :mode "\\.nix\\'")
-#+end_src
-
 ** Java
 
-*** meghanada
+*** COMMENT meghanada
 
-#+begin_src emacs-lisp :tangle no
+#+begin_src emacs-lisp
 (use-package meghanada
   :bind
   (:map meghanada-mode-map
@@ -1409,7 +1766,7 @@ instead.
   :hook (java-mode . meghanada-mode))
 #+end_src
 
-*** lsp-java
+*** COMMENT lsp-java
 
 #+begin_comment
 dependencies:
@@ -1427,7 +1784,7 @@ tree-mode
 treemacs
 #+end_comment
 
-#+begin_src emacs-lisp :tangle no
+#+begin_src emacs-lisp
 (use-package treemacs
   :config (setq treemacs-never-persist t))
 
@@ -1477,7 +1834,51 @@ treemacs
   :after (treemacs))
 #+end_src
 
-* Emacs Enhancements
+*** eclim
+
+#+begin_src emacs-lisp
+(use-package eclim
+  :bind (:map eclim-mode-map ("S-SPC" . company-complete))
+  :hook ((java-mode . eclim-mode)
+         (eclim-mode . (lambda ()
+                         (make-local-variable 'company-idle-delay)
+                         (defvar company-idle-delay)
+                         ;; (setq company-idle-delay 0.7)
+                         (setq company-idle-delay nil))))
+  :custom
+  (eclim-auto-save nil)
+  ;; (eclimd-default-workspace "~/src/eclipse-workspace-exp")
+  (eclim-executable "~/.p2/pool/plugins/org.eclim_2.8.0/bin/eclim")
+  (eclim-eclipse-dirs '("~/usr/eclipse/dsl-2018-09/eclipse")))
+#+end_src
+
+** geiser
+
+#+begin_src emacs-lisp
+(use-package geiser)
+
+(use-feature geiser-guile
+  :config
+  (setq geiser-guile-load-path "~/src/git/guix"))
+#+end_src
+
+** guix
+
+#+begin_src emacs-lisp
+(use-package guix)
+#+end_src
+
+* Emacs enhancements
+:PROPERTIES:
+:CUSTOM_ID: emacs-enhancements
+:END:
+
+** man
+
+#+begin_src emacs-lisp
+(use-feature man
+  :config (setq Man-width 80))
+#+end_src
 
 ** [[https://github.com/justbur/emacs-which-key][which-key]]
 
@@ -1488,37 +1889,129 @@ Emacs package that displays available keybindings in popup
 #+begin_src emacs-lisp
 (use-package which-key
   :defer 1
-  :config (which-key-mode))
+  :config
+  (which-key-add-key-based-replacements
+    ;; prefixes for global prefixes and minor modes
+    "C-c @"   "outline"
+    "C-c !"   "flycheck"
+    "C-c 8"   "typo"
+    "C-c 8 -" "typo/dashes"
+    "C-c 8 <" "typo/left-brackets"
+    "C-c 8 >" "typo/right-brackets"
+    "C-x 8"   "unicode"
+    "C-x a"   "abbrev/expand"
+    "C-x r"   "rectangle/register/bookmark"
+    "C-x v"   "version control"
+    ;; prefixes for my personal bindings
+    "C-c a"   "applications"
+    "C-c a e" "erc"
+    "C-c a s" "shells"
+    "C-c p"   "package-management"
+    "C-c p e" "package-management/epkg"
+    "C-c p s" "straight.el"
+    "C-c psa" "all"
+    "C-c psp" "package"
+    "C-c c"   "compile-and-comments"
+    "C-c e"   "eval"
+    "C-c f"   "files"
+    "C-c F"   "frames"
+    "C-S-h"   "help(ful)"
+    "C-c m"   "multiple-cursors"
+    "C-c P"   "projectile"
+    "C-c P s" "projectile/search"
+    "C-c P x" "projectile/execute"
+    "C-c P 4" "projectile/other-window"
+    "C-c q"   "boxquote"
+    "s-g"     "magit"
+    "s-o"     "outline"
+    "s-t"     "themes")
+
+  ;; prefixes for major modes
+  (which-key-add-major-mode-key-based-replacements 'message-mode
+    "C-c f"   "footnote")
+  (which-key-add-major-mode-key-based-replacements 'org-mode
+    "C-c C-v" "org-babel")
+  (which-key-add-major-mode-key-based-replacements 'web-mode
+    "C-c C-a" "web/attributes"
+    "C-c C-b" "web/blocks"
+    "C-c C-d" "web/dom"
+    "C-c C-e" "web/element"
+    "C-c C-t" "web/tags")
+
+  (which-key-mode)
+  :custom
+  (which-key-add-column-padding 5)
+  (which-key-max-description-length 32))
 #+end_src
 
-** [[https://github.com/seagle0128/doom-modeline][doom-modeline]]
+** theme
 
 #+begin_src emacs-lisp
-(use-package doom-modeline
-  :demand t
-  :config (setq doom-modeline-height 32)
-  :hook (after-init . doom-modeline-init))
+(add-to-list 'custom-theme-load-path "~/.emacs.d/lisp")
+(load-theme 'tangomod t)
 #+end_src
 
-** [[https://github.com/maio/eink-emacs][eink-theme]]
+** smart-mode-line
 
 #+begin_src emacs-lisp
-(setq doom-modeline-bar-width 5)
-(load-theme 'eink t)
+(use-package smart-mode-line
+  :commands (sml/apply-theme)
+  :demand
+  :config
+  (sml/setup))
+#+end_src
+
+** doom-themes
+
+#+begin_src emacs-lisp
+(use-package doom-themes)
+#+end_src
+
+** theme helper functions
+
+#+begin_src emacs-lisp
+(defvar a/org-mode-font-lock-keywords
+  '(("[ \t]*\\(#\\+\\(BEGIN\\|END\\|begin\\|end\\)_\\(\\S-+\\)\\)[ \t]*\\([^\n:]*\\)"
+      (1 '(:foreground "#5a5b5a" :background "#292b2b") t) ; directive
+      (3 '(:foreground "#81a2be" :background "#292b2b") t) ; kind
+      (4 '(:foreground "#c5c8c6") t))))                    ; title
+
+(defun a/lights-on ()
+  "Enable my favourite light theme."
+  (interactive)
+  (mapc #'disable-theme custom-enabled-themes)
+  (load-theme 'tangomod t)
+  (sml/apply-theme 'automatic)
+  (font-lock-remove-keywords
+   'org-mode a/org-mode-font-lock-keywords))
+
+(defun a/lights-off ()
+  "Go dark."
+  (interactive)
+  (mapc #'disable-theme custom-enabled-themes)
+  (load-theme 'doom-tomorrow-night t)
+  (sml/apply-theme 'automatic)
+  (font-lock-add-keywords
+   'org-mode a/org-mode-font-lock-keywords t))
+
+(bind-keys
+ ("s-t d" . a/lights-off)
+ ("s-t l" . a/lights-on))
 #+end_src
 
 ** [[https://github.com/bbatsov/crux][crux]]
 
 #+begin_src emacs-lisp
-(use-package crux
-  :bind (("C-c d"   . crux-duplicate-current-line-or-region)
-         ("C-c M-d" . crux-duplicate-and-comment-current-line-or-region)
-         ("C-c b K" . crux-kill-other-buffers)
+(use-package crux                       ; results in Waiting for git... [2 times]
+  :defer 1
+  :bind (("C-c b k" . crux-kill-other-buffers)
+         ("C-c d"   . crux-duplicate-current-line-or-region)
+         ("C-c D"   . crux-duplicate-and-comment-current-line-or-region)
          ("C-c f c" . crux-copy-file-preserve-attributes)
-         ("C-c f D" . crux-delete-file-and-buffer)
-         ("C-c f R" . crux-rename-file-and-buffer)
-         ("C-S-j"   . crux-top-join-line)
-         ("C-c j"   . crux-top-join-line)))
+         ("C-c f d" . crux-delete-file-and-buffer)
+         ("C-c f r" . crux-rename-file-and-buffer)
+         ("C-c j"   . crux-top-join-line)
+         ("C-S-j"   . crux-top-join-line)))
 #+end_src
 
 ** [[https://github.com/alezost/mwim.el][mwim]]
@@ -1535,8 +2028,7 @@ Emacs package that displays available keybindings in popup
 
 #+begin_src emacs-lisp
 (use-package projectile
-  :defer 5
-  :bind-keymap ("C-c p" . projectile-command-map)
+  :bind-keymap ("C-c P" . projectile-command-map)
   :config
   (projectile-mode)
 
@@ -1549,40 +2041,21 @@ Emacs package that displays available keybindings in popup
        (advice-add 'magit-checkout
                    :after #'my-projectile-invalidate-cache)
        (advice-add 'magit-branch-and-checkout
-                   :after #'my-projectile-invalidate-cache))))
+                   :after #'my-projectile-invalidate-cache)))
+  :custom (projectile-completion-system 'ivy))
 #+end_src
 
 ** [[https://github.com/Wilfred/helpful][helpful]]
 
 #+begin_src emacs-lisp
 (use-package helpful
+  :defer 3
   :bind
-  (;; ("C-h F"   . helpful-function)
-   ("C-h f"   . helpful-callable)
-   ("C-h v"   . helpful-variable)
-   ("C-h k"   . helpful-key)
-   ("C-c C-d" . helpful-at-point)
-   ("C-h C"   . helpful-command)
-   ("C-h c"   . describe-char)
-   ("C-h F"   . describe-face)))
-
-(use-package help
-  :bind
-  (("C-S-h f" . describe-function)
-   ("C-S-h v" . describe-variable)
-   ("C-S-h k" . describe-key)
-   ("C-S-h C" . describe-coding-system)
-   ("C-S-h c" . describe-key-briefly))
-  :config (setq help-window-select t))
-#+end_src
-
-** [[https://github.com/kyagi/shell-pop-el][shell-pop]]
-
-#+begin_src emacs-lisp
-(use-package shell-pop
-  :custom
-  (shell-pop-universal-key "C-c e")
-  (shell-pop-shell-type '("eshell" "*eshell*" (lambda nil (eshell)))))
+  (("C-S-h c" . helpful-command)
+   ("C-S-h f" . helpful-callable)        ; helpful-function
+   ("C-S-h v" . helpful-variable)
+   ("C-S-h k" . helpful-key)
+   ("C-S-h p" . helpful-at-point)))
 #+end_src
 
 ** [[https://github.com/EricCrosson/unkillable-scratch][unkillable-scratch]]
@@ -1591,6 +2064,7 @@ Make =*scratch*= and =*Messages*= unkillable.
 
 #+begin_src emacs-lisp
 (use-package unkillable-scratch
+  :defer 3
   :config
   (unkillable-scratch 1)
   :custom
@@ -1607,8 +2081,9 @@ Make =*scratch*= and =*Messages*= unkillable.
 
 #+begin_src emacs-lisp
 (use-package boxquote
+  :defer 3
   :bind
-  (:prefix-map amin--boxquote-prefix-map
+  (:prefix-map a/boxquote-prefix-map
    :prefix "C-c q"
    ("b"   . boxquote-buffer)
    ("B"   . boxquote-insert-buffer)
@@ -1634,182 +2109,232 @@ Make =*scratch*= and =*Messages*= unkillable.
 
 Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
 
-** [[https://github.com/DarthFennec/highlight-indent-guides][highlight-indent-guides]]
+** orgalist
 
 #+begin_src emacs-lisp
-(use-package highlight-indent-guides
-  :demand t
-  :hook ((prog-mode . highlight-indent-guides-mode)
-         ;; (org-mode  . highlight-indent-guides-mode)
-         )
-  :config
-  (setq highlight-indent-guides-character ?\|)
-  (setq highlight-indent-guides-auto-enabled nil)
-  (setq highlight-indent-guides-method 'character)
-  (setq highlight-indent-guides-responsive 'top)
-  (set-face-foreground 'highlight-indent-guides-character-face "gainsboro")
-  (set-face-foreground 'highlight-indent-guides-top-character-face "grey40")) ; grey13 is nice too
+(use-package orgalist
+  :after message
+  :hook (message-mode . orgalist-mode))
 #+end_src
 
-** pdf-tools
+** typo.el
 
 #+begin_src emacs-lisp
-(use-package pdf-tools
-  :magic ("%PDF" . pdf-view-mode)
+(use-package typo
+  :defer 2
   :config
-  (setq pdf-view-resize-factor 1.05)
-  (pdf-tools-install)
-  :bind
-  (:map pdf-view-mode-map
-        ("C-s" . isearch-forward)
-        ("C-r" . isearch-backward)
-        ("j"   . pdf-view-next-line-or-next-page)
-        ("k"   . pdf-view-previous-line-or-previous-page)
-        ("h"   . image-backward-hscroll)
-        ("l"   . image-forward-hscroll)))
+  (typo-global-mode 1)
+  :hook (text-mode . typo-mode))
 #+end_src
 
-** anzu
+** hl-todo
 
 #+begin_src emacs-lisp
-(use-package anzu)
+(use-package hl-todo
+  :defer 4
+  :config
+  (global-hl-todo-mode))
 #+end_src
 
-** typo.el
+** shrink-path
 
 #+begin_src emacs-lisp
-(use-package typo
+(use-package shrink-path
+  :defer 2
+  :after eshell
   :config
-  (typo-global-mode 1)
-  :hook (text-mode . typo-mode))
+  (defun +eshell/prompt ()
+    (let ((base/dir (shrink-path-prompt default-directory)))
+      (concat (propertize (car base/dir)
+                          'face 'font-lock-comment-face)
+              (propertize (cdr base/dir)
+                          'face 'font-lock-constant-face)
+              (propertize (+eshell--current-git-branch)
+                          'face 'font-lock-function-name-face)
+              "\n"
+              ;; "λ"
+              ;; (propertize "λ" 'face 'eshell-prompt)
+              ;; needed for the input text to not have prompt face
+              (propertize "λ " 'face 'default))))
+
+  (defun +eshell--current-git-branch ()
+    (let ((branch (car (loop for match in (split-string (shell-command-to-string "git branch") "\n")
+                             when (string-match "^\*" match)
+                             collect match))))
+      (if (not (eq branch nil))
+          (concat " " (substring branch 2))
+        "")))
+  (setq eshell-prompt-regexp "\\(.*\n\\)*λ "
+                         eshell-prompt-function #'+eshell/prompt))
+#+end_src
+
+** [[https://github.com/peterwvj/eshell-up][eshell-up]]
+
+#+begin_src emacs-lisp
+(use-package eshell-up
+  :after eshell
+  :commands eshell-up)
+#+end_src
+
+** multi-term
+
+#+begin_src emacs-lisp
+(use-package multi-term
+  :defer 3
+  :bind (("C-c a s m" . multi-term-dedicated-toggle)
+         :map term-mode-map
+         ("C-c C-j" . term-char-mode)
+         :map term-raw-map
+         ("C-c C-j" . term-line-mode))
+  :config
+  (setq multi-term-program "/bin/screen"
+        ;; TODO: add separate bindings for connecting to existing
+        ;; session vs. always creating a new one
+        multi-term-dedicated-select-after-open-p t
+        multi-term-dedicated-window-height 20
+        multi-term-dedicated-max-window-height 30
+        term-bind-key-alist
+        '(("C-c C-c" . term-interrupt-subjob)
+          ("C-c C-e" . term-send-esc)
+          ("C-k" . kill-line)
+          ("C-y" . term-paste)
+          ("M-f" . term-send-forward-word)
+          ("M-b" . term-send-backward-word)
+          ("M-p" . term-send-up)
+          ("M-n" . term-send-down)
+          ("<C-backspace>" . term-send-backward-kill-word)
+          ("<M-DEL>" . term-send-backward-kill-word)
+          ("M-d" . term-send-delete-word)
+          ("M-," . term-send-raw)
+          ("M-." . comint-dynamic-complete))
+        term-unbind-key-alist
+        '("C-z" "C-x" "C-c" "C-h" "C-y" "<ESC>")))
+#+end_src
+
+** page-break-lines
+
+#+begin_src emacs-lisp
+(use-package page-break-lines
+  :config
+  (global-page-break-lines-mode))
 #+end_src
 
-** slack
+** expand-region
+
+#+begin_src emacs-lisp
+(use-package expand-region
+  :bind ("C-=" . er/expand-region))
+#+end_src
 
-Hopefully temporary.
+** multiple-cursors
 
 #+begin_src emacs-lisp
-(use-package slack
-  :commands (slack-start)
-  :init
-  (eval-when-compile                    ; silence the byte-compiler
-    (defvar url-http-data nil)
-    (defvar url-http-extra-headers nil)
-    (defvar url-http-method nil)
-    (defvar url-callback-function nil)
-    (defvar url-callback-arguments nil)
-    (defvar oauth--token-data nil))
-  (setq slack-buffer-emojify t
-        slack-prefer-current-team t)
-  :config
-  (slack-register-team
-   :name "uw-apv"
-   :default t
-   :client-id uw-apv-client-id
-   :client-secret uw-apv-client-secret
-   :token uw-apv-token
-   :subscribed-channels '(general)
-   :full-and-display-names t)
-  (slack-register-team
-   :name "watform"
-   :default nil
-   :client-id watform-client-id
-   :client-secret watform-client-secret
-   :token watform-token
-   :subscribed-channels '(general)
-   :full-and-display-names t)
-  (add-to-list 'swiper-font-lock-exclude 'slack-message-buffer-mode t)
+(use-package multiple-cursors
   :bind
-  (("C-c s s" . slack-start)
-   ("C-c s u" . slack-select-unread-rooms)
-   ("C-c s b" . slack-select-rooms)
-   ("C-c s t" . slack-change-current-team)
-   ("C-c s c" . slack-ws-close)
-   :map slack-mode-map
-   ("M-p"     . slack-buffer-goto-prev-message)
-   ("M-n"     . slack-buffer-goto-next-message)
-   ("C-c e"   . slack-message-edit)
-   ("C-c k"   . slack-message-delete)
-   ("C-c C-k" . slack-channel-leave)
-   ("C-c r a" . slack-message-add-reaction)
-   ("C-c r r" . slack-message-remove-reaction)
-   ("C-c r s" . slack-message-show-reaction-users)
-   ("C-c p l" . slack-room-pins-list)
-   ("C-c p a" . slack-message-pins-add)
-   ("C-c p r" . slack-message-pins-remove)
-   ("@"       . slack-message-embed-mention)
-   ("#"       . slack-message-embed-channel)))
-
-(use-package alert
-  :commands (alert)
-  :init
-  (setq alert-default-style 'notifier))
+  (("C-S-<mouse-1>" . mc/add-cursor-on-click)
+   (:prefix-map a/mc-prefix-map
+               :prefix "C-c m"
+               ("c" . mc/edit-lines)
+               ("n" . mc/mark-next-like-this)
+               ("p" . mc/mark-previous-like-this)
+               ("a" . mc/mark-all-like-this))))
+#+end_src
+
+** forge
+
+#+begin_src emacs-lisp
+(use-package forge
+  :after magit
+  :demand)
+#+end_src
+
+** yasnippet
+
+#+begin_src emacs-lisp
+(use-package yasnippet
+  :defer 3
+  :config
+  (defconst yas-verbosity-cur yas-verbosity)
+  (setq yas-verbosity 2)
+  (add-to-list 'yas-snippet-dirs "~/src/git/guix/etc/snippets")
+  (yas-reload-all)
+  (setq yas-verbosity yas-verbosity-cur)
+  :hook
+  (text-mode . yas-minor-mode))
 #+end_src
 
 * Email
+:PROPERTIES:
+:CUSTOM_ID: email
+:END:
 
 #+begin_src emacs-lisp
-(defvar amin-maildir (expand-file-name "~/mail/"))
-(after! recentf
-  (add-to-list 'recentf-exclude amin-maildir))
+(defvar a/maildir (expand-file-name "~/mail/"))
+(with-eval-after-load 'recentf
+  (add-to-list 'recentf-exclude a/maildir))
 #+end_src
 
 ** Gnus
 
-#+begin_src emacs-lisp :tangle yes
-(setq amin-gnus-init-file (no-littering-expand-etc-file-name "gnus"))
+#+begin_src emacs-lisp
+(setq
+ a/gnus-init-file  (no-littering-expand-etc-file-name "gnus")
+ mail-user-agent   'gnus-user-agent
+ read-mail-command 'gnus)
 
-(use-package gnus
-  :bind ("s-m" . gnus)
+(use-feature gnus
+  :bind (("s-m"   . gnus)
+         ("s-M"   . gnus-unplugged))
   :init
   (setq
-   gnus-select-method
-   '(nnimap "amin"
+   gnus-select-method '(nnnil "")
+   gnus-secondary-select-methods
+   '((nnimap "amin"
             (nnimap-stream plain)
             (nnimap-address "127.0.0.1")
             (nnimap-server-port 143)
             (nnimap-authenticator plain)
-            (nnimap-user "amin@aminb.org"))
-   gnus-secondary-select-methods
-   '((nnimap "uwaterloo"
+            (nnimap-user "amin@bndl.org"))
+     (nnimap "uwaterloo"
              (nnimap-stream plain)
              (nnimap-address "127.0.0.1")
              (nnimap-server-port 143)
              (nnimap-authenticator plain)
-             (nnimap-user "abandali@uwaterloo.ca")))
-   gnus-message-archive-group "nnimap:Sent"
+             (nnimap-user "abandali@uwaterloo.ca"))
+     (nnimap "csclub"
+             (nnimap-stream plain)
+             (nnimap-address "127.0.0.1")
+             (nnimap-server-port 143)
+             (nnimap-authenticator plain)
+             (nnimap-user "abandali@csclub.uw")))
+   gnus-message-archive-group "nnimap+amin:Sent"
    gnus-parameters
-   '(("amin"
-      (display . 20)
-      (posting-style
-       ((header "to" "amin@aminb.org")
-        (address "amin@aminb.org"))
-       ((header "delivered-to" "gnu@aminb.org")
-        (address "bandali@gnu.org"))))
-     ("uwaterloo"
-      (display . 20)
-      (posting-style
-       (address "abandali@uwaterloo.ca")
-       (gcc "\"nnimap+uwaterloo:Sent Items\""))))
-   ;; gnus-init-file        amin-gnus-init-file
+   '(("gnu.*"
+      (gcc-self . t)))
+   gnus-large-newsgroup  50
    gnus-home-directory   (no-littering-expand-var-file-name "gnus/")
-   gnus-directory        (no-littering-expand-var-file-name "gnus/News/")
-   message-directory     amin-maildir
+   gnus-directory        (concat gnus-home-directory "news/")
+   message-directory     (concat gnus-home-directory "mail/")
+   nndraft-directory     (concat gnus-home-directory "drafts/")
    gnus-save-newsrc-file nil
    gnus-read-newsrc-file nil
    gnus-interactive-exit nil
-   gnus-gcc-mark-as-read t))
+   gnus-gcc-mark-as-read t)
+  :config
+  (require 'ebdb)
+  (require 'ebdb-mua)
+  (require 'ebdb-gnus))
 
-(use-package gnus-art
+(use-feature gnus-art
   :config
   (setq
    gnus-visible-headers
-   (concat gnus-visible-headers "\\|^List-Id:\\|^X-RT-Originator:")
+   (concat gnus-visible-headers "\\|^List-Id:\\|^X-RT-Originator:\\|^User-Agent:")
    gnus-sorted-header-list
    '("^From:" "^Subject:" "^Summary:" "^Keywords:"
      "^Followup-To:" "^To:" "^Cc:" "X-RT-Originator"
      "^Newsgroups:" "List-Id:" "^Organization:"
-     "^Date:")
+     "^User-Agent:" "^Date:")
   ;; local-lapsed article dates
   ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11
   gnus-article-date-headers '(user-defined)
@@ -1822,19 +2347,63 @@ Hopefully temporary.
            (lapsed (progn
                      (string-match " (.+" combined-lapsed)
                      (match-string 0 combined-lapsed))))
-      (concat local lapsed)))))
+      (concat local lapsed))))
+  (bind-keys
+   :map gnus-article-mode-map
+   ("r"   . gnus-article-reply-with-original)
+   ("R"   . gnus-article-wide-reply-with-original)
+   ("M-L" . org-store-link)))
+
+(use-feature gnus-sum
+  :bind (:map gnus-summary-mode-map
+              :prefix-map a/gnus-summary-prefix-map
+              :prefix "v"
+              ("r" . gnus-summary-reply)
+              ("w" . gnus-summary-wide-reply)
+              ("v" . gnus-summary-show-raw-article))
+  :config
+  (bind-keys
+   :map gnus-summary-mode-map
+   ("r"   . gnus-summary-reply-with-original)
+   ("R"   . gnus-summary-wide-reply-with-original)
+   ("M-L" . org-store-link))
+  :hook (gnus-summary-mode . a/no-mouse-autoselect-window))
 
-(use-package gnus-sum
+(use-feature gnus-msg
   :config
-  (setq gnus-extra-headers (append gnus-extra-headers
-                                   '(List-Id X-RT-Originator))))
+  (setq gnus-posting-styles
+        '((".*"
+           (address "amin@bndl.org")
+           (body "\nBest,\namin\n")
+           (eval (setq a/message-cite-say-hi t)))
+          ("gnu.*"
+           (address "bandali@gnu.org")
+           (eval (set (make-local-variable 'message-user-fqdn) "fencepost.gnu.org")))
+          ((header "subject" "ThankCRM")
+           (to "webmasters-comment@gnu.org")
+           (body "\nAdded  to 2019supporters.html.\n\nMoving to campaigns.\n\n-amin\n")
+           (eval (setq a/message-cite-say-hi nil)))
+          ("nnimap\\+uwaterloo:.*"
+           (address "abandali@uwaterloo.ca")
+           (gcc "\"nnimap+uwaterloo:Sent Items\""))
+          ("nnimap\\+csclub:.*"
+           (address "abandali@csclub.uwaterloo.ca")
+           (gcc "nnimap+csclub:Sent")))))
+
+(use-feature gnus-topic
+  :hook (gnus-group-mode . gnus-topic-mode)
+  :config (setq gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"))
+
+(use-feature gnus-agent
+  :config
+  (setq gnus-agent-synchronize-flags 'ask)
+  :hook (gnus-group-mode . gnus-agent-mode))
 
-(use-package nnmail
+(use-feature gnus-group
   :config
-  (setq nnmail-extra-headers (append nnmail-extra-headers
-                                     '(List-Id X-RT-Originator))))
+  (setq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
 
-(use-package mm-decode
+(use-feature mm-decode
   :config
   (setq mm-discouraged-alternatives '("text/html" "text/richtext")))
 #+end_src
@@ -1842,7 +2411,7 @@ Hopefully temporary.
 ** sendmail
 
 #+begin_src emacs-lisp
-(use-package sendmail
+(use-feature sendmail
   :config
   (setq sendmail-program "/usr/bin/msmtp"
         ;; message-sendmail-extra-arguments '("-v" "-d")
@@ -1853,224 +2422,194 @@ Hopefully temporary.
 ** message
 
 #+begin_src emacs-lisp
-(use-package message
+(use-feature message
   :config
-  (setq message-kill-buffer-on-exit t
+  ;; redefine for a simplified In-Reply-To header
+  ;; (see https://todo.sr.ht/~sircmpwn/lists.sr.ht/67)
+  (defun message-make-in-reply-to ()
+    "Return the In-Reply-To header for this message."
+    (when message-reply-headers
+      (let ((from (mail-header-from message-reply-headers))
+	        (msg-id (mail-header-id message-reply-headers)))
+        (when from
+          msg-id))))
+
+  (defconst a/message-cite-style-format "On %Y-%m-%d %l:%M %p, %N wrote:")
+  (defconst message-cite-style-bandali
+    '((message-cite-function  'message-cite-original)
+      (message-citation-line-function  'message-insert-formatted-citation-line)
+      (message-cite-reply-position 'traditional)
+      (message-yank-prefix  "> ")
+      (message-yank-cited-prefix  ">")
+      (message-yank-empty-prefix  ">")
+      (message-citation-line-format
+       (if a/message-cite-say-hi
+           (concat "Hi %F,\n\n" a/message-cite-style-format)
+         a/message-cite-style-format)))
+    "Citation style based on Mozilla Thunderbird's. Use with message-cite-style.")
+  (setq message-cite-style 'message-cite-style-bandali
+        message-kill-buffer-on-exit t
         message-send-mail-function 'message-send-mail-with-sendmail
         message-sendmail-envelope-from 'header
-        ;; message-directory "drafts"
-        message-user-fqdn "aminb.org")
-  ;; (add-hook 'message-mode-hook 'electric-quote-local-mode)
-  (add-hook 'message-mode-hook
-            (lambda () (setq fill-column 65
-                        message-fill-column 65)))
-  (add-hook 'message-mode-hook
-            #'flyspell-mode)
-  ;; (add-hook 'message-setup-hook
-  ;;           #'mml-secure-message-sign-pgpmime)
-  :custom-face
-  (message-header-subject ((t (:foreground "navy blue" :weight semi-bold))))
-  (message-header-to ((t (:foreground "MidnightBlue" :weight semi-bold)))))
+        message-dont-reply-to-names
+        "\\(\\(amin@bndl\\.org\\)\\|\\(.*@\\(aminb\\|amin\\.bndl\\)\\.org\\)\\|\\(\\(bandali\\|aminb?\\|mab\\)@gnu\\.org\\)\\|\\(a\\(min\\.\\)?bandali@uwaterloo\\.ca\\)\\|\\(abandali@csclub\\.uwaterloo\\.ca\\)\\)")
+  (require 'company-ebdb)
+  :hook (;; (message-setup . mml-secure-message-sign-pgpmime)
+         (message-mode . flyspell-mode)
+         (message-mode . (lambda ()
+                           ;; (setq fill-column 65
+                           ;;       message-fill-column 65)
+                           (make-local-variable 'company-idle-delay)
+                           (setq company-idle-delay 0.2))))
+  ;; :custom-face
+  ;; (message-header-subject ((t (:foreground "#111" :weight semi-bold))))
+  ;; (message-header-to      ((t (:foreground "#111" :weight normal))))
+  ;; (message-header-cc      ((t (:foreground "#333" :weight normal))))
+  )
 
-(after! mml-sec
+(with-eval-after-load 'mml-sec
   (setq mml-secure-openpgp-encrypt-to-self t
         mml-secure-openpgp-sign-with-sender t))
 #+end_src
 
-** supercite
+** footnote
 
-#+begin_src emacs-lisp :tangle no
-(use-package supercite
-  :commands sc-cite-original
-  :init
-  (add-hook 'mail-citation-hook 'sc-cite-original)
+Convenient footnotes in =message-mode=.
+
+#+begin_src emacs-lisp
+(use-feature footnote
+  :after message
+  ;; :config
+  ;; (setq footnote-start-tag ""
+  ;;       footnote-end-tag   ""
+  ;;       footnote-style     'unicode)
+  :bind
+  (:map message-mode-map
+        :prefix-map a/footnote-prefix-map
+        :prefix "C-c f"
+        ("a" . footnote-add-footnote)
+        ("b" . footnote-back-to-message)
+        ("c" . footnote-cycle-style)
+        ("d" . footnote-delete-footnote)
+        ("g" . footnote-goto-footnote)
+        ("r" . footnote-renumber-footnotes)
+        ("s" . footnote-set-style)))
+#+end_src
 
-  (defun sc-remove-existing-signature ()
-    (save-excursion
-      (goto-char (region-beginning))
-      (when (re-search-forward message-signature-separator (region-end) t)
-        (delete-region (match-beginning 0) (region-end)))))
+** ebdb
 
-  (add-hook 'mail-citation-hook 'sc-remove-existing-signature)
+#+begin_src emacs-lisp
+(use-package ebdb
+  :straight (:host github :repo "girzel/ebdb")
+  :after gnus
+  :bind (:map gnus-group-mode-map ("e" . ebdb))
+  :config
+  (setq ebdb-sources (no-littering-expand-var-file-name "ebdb"))
+  (with-eval-after-load 'swiper
+    (add-to-list 'swiper-font-lock-exclude 'ebdb-mode t)))
 
-  (defun sc-remove-if-not-mailing-list ()
-    (unless (assoc "list-id" sc-mail-info)
-      (setq attribution sc-default-attribution
-            citation (concat sc-citation-delimiter
-                             sc-citation-separator))))
+(use-feature ebdb-com
+  :after ebdb)
 
-  (add-hook 'sc-attribs-postselect-hook 'sc-remove-if-not-mailing-list)
+;; (use-package ebdb-complete
+;;   :after ebdb
+;;   :config
+;;   (ebdb-complete-enable))
 
+(use-package company-ebdb
   :config
-  (defun sc-fill-if-different (&optional prefix)
-    "Fill the region bounded by `sc-fill-begin' and point.
-Only fill if optional PREFIX is different than
-`sc-fill-line-prefix'.  If `sc-auto-fill-region-p' is nil, do not
-fill region.  If PREFIX is not supplied, initialize fill
-variables.  This is useful for a regi `begin' frame-entry."
-    (if (not prefix)
-        (setq sc-fill-line-prefix ""
-              sc-fill-begin (line-beginning-position))
-      (if (and sc-auto-fill-region-p
-               (not (string= prefix sc-fill-line-prefix)))
-          (let ((fill-prefix sc-fill-line-prefix))
-            (unless (or (string= fill-prefix "")
-                        (save-excursion
-                          (goto-char sc-fill-begin)
-                          (or (looking-at ">+  +")
-                              (< (length
-                                  (buffer-substring (point)
-                                                    (line-end-position)))
-                                 65))))
-              (fill-region sc-fill-begin (line-beginning-position)))
-            (setq sc-fill-line-prefix prefix
-                  sc-fill-begin (line-beginning-position)))))
-nil))
-#+end_src
-
-** COMMENT [[https://notmuchmail.org][notmuch]]                                                 :ARCHIVE:
-
-See [[notmuch:id:87muuqsvci.fsf@fencepost.gnu.org][bug follow-up]].
-
-#+begin_src emacs-lisp
-(defun amin/notmuch ()
-  "Delete other windows, then launch `notmuch'."
-  (interactive
-   (when (equal current-prefix-arg nil)
-     (delete-other-windows)))
-  (notmuch))
-
-(use-package notmuch
-  :commands notmuch
-  :bind ("C-c n" . amin/notmuch)
-  :custom (notmuch-always-prompt-for-sender t)
+  (defun company-ebdb--post-complete (_) nil))
+
+(use-feature ebdb-gnus
+  :after ebdb
+  :custom
+  (ebdb-gnus-window-configuration
+   '(article
+     (vertical 1.0
+               (summary 0.25 point)
+               (horizontal 1.0
+                           (article 1.0)
+                           (ebdb-gnus 0.3))))))
+
+(use-feature ebdb-mua
+  :after ebdb
+  ;; :custom (ebdb-mua-pop-up nil)
+  )
+
+;; (use-package ebdb-message
+;;   :after ebdb)
+
+
+;; (use-package ebdb-vcard
+;;   :after ebdb)
+#+end_src
+
+** message-x
+
+#+begin_src emacs-lisp
+(use-package message-x)
+#+end_src
+
+#+begin_src emacs-lisp :tangle no
+(use-package message-x
+  :custom
+  (message-x-completion-alist
+   (quote
+    (("\\([rR]esent-\\|[rR]eply-\\)?[tT]o:\\|[bB]?[cC][cC]:" . gnus-harvest-find-address)
+     ((if
+          (boundp
+           (quote message-newgroups-header-regexp))
+          message-newgroups-header-regexp message-newsgroups-header-regexp)
+      . message-expand-group)))))
+#+end_src
+
+** COMMENT gnus-harvest
+
+#+begin_src emacs-lisp
+(use-package gnus-harvest
+  :commands gnus-harvest-install
+  :demand t
   :config
-  (setq notmuch-hello-sections
-        '(notmuch-hello-insert-header
-          notmuch-hello-insert-saved-searches
-          ;; notmuch-hello-insert-search
-          notmuch-hello-insert-alltags)
-        notmuch-search-oldest-first nil
-        notmuch-show-all-tags-list t
-        notmuch-message-headers  ; see bug follow-up above
-        '("Subject" "To" "Cc" "Date" "List-Id" "X-RT-Originator")
-        notmuch-hello-thousands-separator ","
-        notmuch-fcc-dirs
-        '(("amin@aminb.org"        . "amin/Sent")
-          ("bandali@gnu.org"       . "gnu/Sent")
-          ("abandali@uwaterloo.ca" . "\"uwaterloo/Sent Items\"")
-          ("mab@gnu.org"           . "gnu/Sent")
-          ("amin@gnu.org"          . "gnu/Sent")
-          ("aminb@gnu.org"         . "gnu/Sent")
-          (".*"                    . "sent"))
-        notmuch-search-result-format
-        '(("date"    . "%12s ")
-          ("count"   . "%-7s ")
-          ("authors" . "%-40s ")
-          ("subject" . "%s ")
-          ("tags"    . "(%s)"))
-        notmuch-saved-searches
-        '((:name "inbox"     :query "tag:inbox"     :key "i")
-          (:name "unread"    :query "tag:unread"    :key "u")
-          (:name "latest"    :query "tag:latest"    :key "l")
-          (:name "encrypted" :query "tag:encrypted" :key "e")
-          (:name "flagged"   :query "tag:flagged"   :key "f")
-          (:name "sent"      :query "tag:sent"      :key "s")
-          (:name "drafts"    :query "tag:draft"     :key "d")
-          (:name "all mail"  :query "*"             :key "a")))
-  ;; (add-hook 'visual-fill-column-mode-hook
-  ;;           (lambda ()
-  ;;             (when (string= major-mode 'notmuch-message-mode)
-  ;;               (setq visual-fill-column-width 70))))
-  ;; (set! :evil-state 'notmuch-message-mode 'insert)
-  ;; (advice-add #'notmuch-bury-or-kill-this-buffer
-  ;;             :override #'kill-this-buffer)
-  :hook (notmuch-message-mode . doom-modeline-set-special-modeline)
-  :bind
-  (:map notmuch-hello-mode-map
-        ("u" . (lambda ()
-                 "Search for `unread'-tagged messages"
-                 (interactive)
-                 (notmuch-hello-search "tag:unread")))
-        ("i" . (lambda ()
-                 "Search for `inbox'-tagged messages"
-                 (interactive)
-                 (notmuch-hello-search "tag:inbox")))
-        ("l" . (lambda ()
-                 "Search for `latest'-tagged messages"
-                 (interactive)
-                 (notmuch-hello-search "tag:latest")))
-        ("e" . (lambda ()
-                 "Search for `encrypted'-tagged messages"
-                 (interactive)
-                 (notmuch-hello-search "tag:encrypted"))))
-  (:map notmuch-search-mode-map
-        ("k" . (lambda ()
-                 "Mark message read"
-                 (interactive)
-                 (notmuch-search-tag '("-unread"))
-                 ;; (notmuch-search-archive-thread)
-                 (notmuch-search-next-thread)))
-        ("u" . (lambda ()
-                 "Mark message unread"
-                 (interactive)
-                 (notmuch-search-tag '("+unread"))
-                 (notmuch-search-next-thread)))
-        ("K" . (lambda ()
-                 "Mark message deleted"
-                 (interactive)
-                 (notmuch-search-tag '("-unread" "-inbox" "+deleted"))
-                 (notmuch-search-next-thread)))
-        ("S" . (lambda ()
-                 "Mark message as spam"
-                 (interactive)
-                 (notmuch-search-tag '("-unread" "-inbox" "-webmasters" "+spam"))
-                 (notmuch-search-next-thread))))
-  (:map notmuch-tree-mode-map
-        ("k" . (lambda ()
-                 "Mark message read"
-                 (interactive)
-                 (notmuch-tree-tag '("-unread"))
-                 ;; (notmuch-tree-archive-thread)
-                 (notmuch-tree-next-message)))
-        ("u" . (lambda ()
-                 "Mark message unread"
-                 (interactive)
-                 (notmuch-tree-tag '("+unread"))
-                 (notmuch-tree-next-message)))
-        ("K" . (lambda ()
-                 "Mark message deleted"
-                 (interactive)
-                 (notmuch-tree-tag '("-unread" "-inbox" "+deleted"))
-                 (notmuch-tree-next-message)))
-        ("S" . (lambda ()
-                 "Mark message as spam"
-                 (interactive)
-                 (notmuch-tree-tag '("-unread" "-inbox" "-webmasters" "+spam"))
-                 (notmuch-tree-next-message))))
-  :custom-face
-  (notmuch-search-unread-face ((t (:weight semi-bold))))
-  (notmuch-tag-face ((t (:foreground "navy blue" :weight semi-bold)))))
+  (if (featurep 'message-x)
+      (gnus-harvest-install 'message-x)
+    (gnus-harvest-install)))
+#+end_src
 
-(use-package counsel-notmuch
-  :bind ("C-c s m" . counsel-notmuch))
+* IRC
+:PROPERTIES:
+:CUSTOM_ID: irc
+:END:
 
-(after! notmuch-crypto
-  (setq notmuch-crypto-process-mime t))
+Now with ERC!
 
-(use-package org-notmuch
-  :after (:any org notmuch))
+#+begin_src emacs-lisp
+(use-package znc
+  :straight (:host nil :repo "https://git.bndl.org/amin/znc.el")
+  :bind (("C-c a e e" . znc-erc)
+         ("C-c a e a" . znc-all))
+  :config
+  (let ((pwd (let ((auth (auth-source-search :host "znca")))
+               (cond
+                ((null auth) (error "Couldn't find znca's authinfo"))
+                (t (funcall (plist-get (car auth) :secret)))))))
+    (setq znc-servers
+          `(("znc.bndl.org" 1337 t
+             ((freenode "amin/freenode" ,pwd)))
+            ("znc.bndl.org" 1337 t
+             ((moznet "amin/moznet" ,pwd)))))))
 #+end_src
 
 * Blogging
+:PROPERTIES:
+:CUSTOM_ID: blogging
+:END:
+
 ** [[https://ox-hugo.scripter.co][ox-hugo]]
 
 #+begin_src emacs-lisp
 (use-package ox-hugo
-  :after ox)
-
-(use-package ox-hugo-auto-export
-  :load-path "lib/ox-hugo")
+  :after ox
+  :demand)
 #+end_src
 
 * Post initialization
@@ -2083,7 +2622,7 @@ Display how long it took to load the init file.
 #+begin_src emacs-lisp
 (message "Loading %s...done (%.3fs)" user-init-file
          (float-time (time-subtract (current-time)
-                                    amin--before-user-init-time)))
+                                    a/before-user-init-time)))
 #+end_src
 
 * Footer
@@ -2097,5 +2636,6 @@ Display how long it took to load the init file.
 
 * COMMENT Local Variables                                           :ARCHIVE:
 # Local Variables:
-# eval: (add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local)
+# eval: (add-hook 'after-save-hook #'a/async-babel-tangle 'append 'local)
+# eval: (when (featurep 'typo (typo-mode -1)))
 # End: