X-Git-Url: https://git.shemshak.org/gitweb.cgi/~bandali/configs/blobdiff_plain/c247fbc884f7fef621152bd013ef7ca3b276f389..9ed5410ebfb55d1d8c8e38901c9328b0289406a3:/.emacs.d/init.el?ds=inline

diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index 8e0f9d7..1b484e1 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -1,6 +1,6 @@
-;;; init.el --- bandali's emacs configuration -*- lexical-binding: t -*-
+;;; init.el --- mab's emacs configuration -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2019  Amin Bandali <bandali@gnu.org>
+;; Copyright (C) 2018-2019  Amin Bandali <mab@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
@@ -17,9 +17,11 @@
 
 ;;; Commentary:
 
-;; Emacs configuration of Amin Bandali, computer scientist, functional
-;; programmer, and free software activist.  Uses straight.el for
-;; purely functional and fully reproducible package management.
+;; Emacs configuration of Amin Bandali, computer scientist, free
+;; software activist, GNU maintainer & webmaster.  Packages are
+;; installed from GNU Guix, for purely functional and fully
+;; reproducible package management.  Before switching to GNU Guix,
+;; I used straight.el for package management, and before that, Borg.
 
 ;; Over the years, I've taken inspiration from configurations of many
 ;; great people.  Some that I can remember off the top of my head are:
@@ -80,7 +82,7 @@
 ;;; whoami
 
 (setq user-full-name "Amin Bandali"
-      user-mail-address "bandali@gnu.org")
+      user-mail-address "mab@gnu.org")
 
 
 ;;; comment macro
@@ -94,80 +96,16 @@
 
 ;;; Package management
 
-;; No package.el  (for emacs 26 and before, uncomment the following)
-;; Not necessary when using straight.el
-;;   (C-h v straight-package-neutering-mode RET)
-
-(when (and
-       (not (featurep 'straight))
-       (version< emacs-version "27"))
+;; No package.el  (for emacs 26 and before)
+(when (version< emacs-version "27")
   (setq package-enable-at-startup nil)
   ;; (package-initialize)
   )
-
 ;; for emacs 27 and later, we use early-init.el.  see
 ;; https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=24acb31c04b4048b85311d794e600ecd7ce60d3b
 
-;; straight.el
-
-;; Main engine start...
-
-(setq straight-repository-branch "develop"
-      straight-check-for-modifications '(check-on-save find-when-checking))
-
-(defun b/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...
-
-(b/bootstrap-straight)
-
-;; We have lift off!
-
-(setq straight-use-package-by-default t)
-
-(defmacro use-feature (name &rest args)
-  "Like `use-package', but with `straight-use-package-by-default' disabled."
-  (declare (indent 1))
-  `(use-package ,name
-     :straight nil
-     ,@args))
-
-(with-eval-after-load 'use-package-core
-  (let ((upflk (car use-package-font-lock-keywords)))
-    (font-lock-add-keywords
-     'emacs-lisp-mode
-     `((,(replace-regexp-in-string
-          "use-package" "use-feature"
-          (car upflk))
-        ,@(cdr upflk))))))
-
-(with-eval-after-load 'recentf
-  (add-to-list 'recentf-exclude
-               (expand-file-name "~/.emacs.d/straight/build/")))
-
-(defun b/reload-init ()
-  "Reload `user-init-file'."
-  (interactive)
-  (setq b/before-user-init-time   (current-time)
-        b/file-name-handler-alist file-name-handler-alist)
-  (load user-init-file nil 'nomessage)
-  (b/post-init))
 
 ;; use-package
-(straight-use-package 'use-package)
-
 (if nil                             ; set to t when need to debug init
     (progn
       (setq use-package-verbose t
@@ -184,7 +122,7 @@
 
 ;;; Initial setup
 
-(defvar b/exwm-p (string= (system-name) "jirud")
+(defvar b/exwm-p (string= (system-name) "chaman")
   "Whether or not we will be using `exwm'.")
 
 ;; keep ~/.emacs.d clean
@@ -195,7 +133,7 @@
   (defalias 'b/var 'no-littering-expand-var-file-name))
 
 ;; separate custom file (don't want it mixing with init.el)
-(use-feature custom
+(use-package custom
   :no-require
   :config
   (setq custom-file (b/etc "custom.el"))
@@ -224,11 +162,12 @@
   (exec-path-from-shell-initialize)
   ;; while we're at it, let's fix access to our running ssh-agent
   (exec-path-from-shell-copy-env "SSH_AGENT_PID")
-  (exec-path-from-shell-copy-env "SSH_AUTH_SOCK"))
+  (exec-path-from-shell-copy-env "SSH_AUTH_SOCK")
+  (exec-path-from-shell-copy-env "XDG_DOWNLOAD_DIR"))
 
 ;; start up emacs server.  see
 ;; https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs-Server.html#Emacs-Server
-(use-feature server
+(use-package server
   :defer 0.4
   :config (or (server-running-p) (server-mode)))
 
@@ -266,9 +205,21 @@
   (previous-line)
   (insert "\n\n;;; "))
 
+;; (defvar b/fill-column 47
+;;   "My custom `fill-column'.")
+
+(defconst b/asterism "* * *")
+
 (defun b/insert-asterism ()
+  "Insert a centred asterism."
   (interactive)
-  (insert "\n\n                                 * * *\n\n"))
+  (insert
+   (concat
+    "\n\n"
+    (make-string (floor (/ (- fill-column (length b/asterism)) 2))
+                 ?\s)
+    b/asterism
+    "\n\n")))
 
 (defun b/no-mouse-autoselect-window ()
   "Conveniently disable `focus-follows-mouse'.
@@ -276,6 +227,12 @@ For disabling the behaviour for certain buffers and/or modes."
   (make-local-variable 'mouse-autoselect-window)
   (setq mouse-autoselect-window nil))
 
+(defun b/kill-current-buffer ()
+  "Kill the current buffer."
+  ;; also see https://redd.it/64xb3q
+  (interactive)
+  (kill-buffer (current-buffer)))
+
 
 ;;; Defaults
 
@@ -345,7 +302,7 @@ For disabling the behaviour for certain buffers and/or modes."
 
 ;;;; Elisp-level customizations
 
-(use-feature startup
+(use-package startup
   :no-require
   :demand
   :config
@@ -364,7 +321,7 @@ For disabling the behaviour for certain buffers and/or modes."
   (inhibit-startup-screen t)
   (inhibit-startup-echo-area-message user-login-name))
 
-(use-feature files
+(use-package files
   :no-require
   :demand
   :custom
@@ -391,7 +348,7 @@ For disabling the behaviour for certain buffers and/or modes."
 (defalias 'yes-or-no-p #'y-or-n-p)
 
 ;; enable automatic reloading of changed buffers and files
-(use-feature autorevert
+(use-package autorevert
   :demand
   :config
   (global-auto-revert-mode 1)
@@ -400,16 +357,18 @@ For disabling the behaviour for certain buffers and/or modes."
   (global-auto-revert-non-file-buffers nil))
 
 ;; time and battery in mode-line
-(use-feature time
+(use-package time
   :if b/exwm-p
   :demand
   :config
   (display-time-mode)
   :custom
   (display-time-default-load-average nil)
-  (display-time-format "%a %b %-e, %-l:%M%P"))
+  (display-time-format "%a %b %-e, %-l:%M%P")
+  (display-time-mail-icon '(image :type xpm :file "gnus/gnus-pointer.xpm" :ascent center))
+  (display-time-use-mail-icon t))
 
-(use-feature battery
+(use-package battery
   :if b/exwm-p
   :demand
   :config
@@ -417,20 +376,20 @@ For disabling the behaviour for certain buffers and/or modes."
   :custom
   (battery-mode-line-format " %p%% %t"))
 
-(use-feature fringe
+(use-package fringe
   :demand
   :config
   ;; smaller fringe
   ;; (fringe-mode '(3 . 1))
   (fringe-mode nil))
 
-(use-feature winner
+(use-package winner
   :demand
   :config
   ;; enable winner-mode (C-h f winner-mode RET)
   (winner-mode 1))
 
-(use-feature compile
+(use-package compile
   :config
   ;; don't display *compilation* buffer on success.  based on
   ;; https://stackoverflow.com/a/17788551, with changes to use `cl-letf'
@@ -453,7 +412,7 @@ For disabling the behaviour for certain buffers and/or modes."
       ad-do-it))
   (ad-activate 'compilation-start))
 
-(use-feature isearch
+(use-package isearch
   :custom
   ;; allow scrolling in Isearch
   (isearch-allow-scroll t)
@@ -465,44 +424,61 @@ For disabling the behaviour for certain buffers and/or modes."
 
 ;; uncomment to extend the above behaviour to query-replace
 (comment
-  (use-feature replace
+  (use-package replace
     :custom
     (replace-char-fold t)))
 
-(use-feature vc
+(use-package vc
   :bind ("C-x v C-=" . vc-ediff))
 
-(use-feature vc-git
+(use-package vc-git
   :after vc
   :custom
   (vc-git-print-log-follow t))
 
-(use-feature ediff
+(use-package ediff
   :config (add-hook 'ediff-after-quit-hook-internal 'winner-undo)
   :custom ((ediff-window-setup-function 'ediff-setup-windows-plain)
            (ediff-split-window-function 'split-window-horizontally)))
 
-(use-feature face-remap
+(use-package face-remap
   :custom
   ;; gentler font resizing
   (text-scale-mode-step 1.05))
 
-(use-feature mwheel
+(use-package mwheel
   :defer 0.4
   :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
+(use-package pixel-scroll
   :defer 0.4
   :config (pixel-scroll-mode 1))
 
-(use-feature epg-config
+(use-package epg-config
+  :config
+  ;; ask for GPG passphrase in minibuffer
+  ;; this will fail if gpg>=2.1 is not available
+  (if (version< "27" emacs-version)
+      (setq epg-pinentry-mode 'loopback)
+    (setq epa-pinentry-mode 'loopback))
   :custom
-  ((epg-gpg-program (executable-find "gpg"))))
+  (epg-gpg-program (executable-find "gpg")))
 
-(use-feature auth-source
+(use-package epg
+  :after epg-config)
+
+(use-package pinentry
+  :demand
+  :after (epa epg server)
+  :config
+  ;; workaround for systemd-based distros:
+  ;; (setq pinentry--socket-dir server-socket-dir)
+  (pinentry-start))
+
+(use-package auth-source
   :custom
   (auth-sources '("~/.authinfo.gpg"))
   (authinfo-hidden (regexp-opt '("password" "client-secret" "token"))))
@@ -528,7 +504,7 @@ For disabling the behaviour for certain buffers and/or modes."
  ("C-S-h C" . describe-char)
  ("C-S-h F" . describe-face)
 
- ("C-x k"   . kill-this-buffer)
+ ("C-x k"   . b/kill-current-buffer)
  ("C-x K"   . kill-buffer)
  ("C-x s"   . save-buffer)
  ("C-x S"   . save-some-buffers)
@@ -543,38 +519,13 @@ For disabling the behaviour for certain buffers and/or modes."
  ;; for back and forward mouse keys
  ("<XF86Back>"     . previous-buffer)
  ("<mouse-8>"      . previous-buffer)
- ("<drag-mouse-8>" . previous-buffer)
+ ;; ("<drag-mouse-8>" . previous-buffer)
  ("<XF86Forward>"  . next-buffer)
  ("<mouse-9>"      . next-buffer)
- ("<drag-mouse-9>" . next-buffer)
- ("<drag-mouse-2>" . kill-this-buffer)
- ("<drag-mouse-3>" . switch-to-buffer))
-
-(bind-keys
- :prefix-map b/straight-prefix-map
- :prefix "C-c p s"
- ("u" . straight-use-package)
- ("f" . straight-freeze-versions)
- ("t" . straight-thaw-versions)
- ("P" . straight-prune-build)
- ("g" . straight-get-recipe)
- ("r" . b/reload-init)
- ;; 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))
+ ;; ("<drag-mouse-9>" . next-buffer)
+ ;; ("<drag-mouse-2>" . kill-this-buffer)
+ ;; ("<drag-mouse-3>" . switch-to-buffer)
+ )
 
 
 ;;; Essential packages
@@ -595,12 +546,12 @@ For disabling the behaviour for certain buffers and/or modes."
   :hook ((exwm-update-class . b/exwm-rename-buffer)
          (exwm-update-title . b/exwm-rename-buffer)))
 
-(use-feature exwm-config
+(use-package exwm-config
   :demand
   :after exwm
   :hook (exwm-init . exwm-config--fix/ido-buffer-window-other-frame))
 
-(use-feature exwm-input
+(use-package exwm-input
   :demand
   :after exwm
   :config
@@ -689,17 +640,17 @@ around if needed."
           ([XF86AudioMute] .
            (lambda ()
              (interactive)
-             (start-process "" nil "pamixer" "--toggle-mute")))
+             (start-process "" nil "amixer" "set" "'Master',0" "toggle")))
           ([XF86AudioLowerVolume] .
            (lambda ()
              (interactive)
              (start-process
-              "" nil "pamixer" "--allow-boost" "--decrease" "5")))
+              "" nil "amixer" "set" "'Master',0" "5%-")))
           ([XF86AudioRaiseVolume] .
            (lambda ()
              (interactive)
              (start-process
-              "" nil "pamixer" "--allow-boost" "--increase" "5")))
+              "" nil "amixer" "set" "'Master',0" "5%+")))
           ([XF86AudioPlay] .
            (lambda ()
              (interactive)
@@ -750,14 +701,14 @@ around if needed."
       ([?\s-s] . [?\C-s])
       ([?\C-g] . [escape]))))
 
-(use-feature exwm-manage
+(use-package exwm-manage
   :demand
   :after exwm
   :hook
   (exwm-manage-finish . (lambda ()
                           (when exwm-class-name
                             (cond
-                             ((string= exwm-class-name "Abrowser")
+                             ((string= exwm-class-name "IceCat")
                               (exwm-input-set-local-simulation-keys
                                `(,@exwm-input-simulation-keys
                                  ([?\C-\S-d] . [?\C-d]))))
@@ -770,7 +721,7 @@ around if needed."
                                '(([?\C-p] . [C-up])
                                  ([?\C-n] . [C-down])))))))))
 
-(use-feature exwm-randr
+(use-package exwm-randr
   :demand
   :after exwm
   :config
@@ -778,13 +729,13 @@ around if needed."
   :custom
   (exwm-randr-workspace-monitor-plist '(1 "VGA-1")))
 
-(use-feature exwm-systemtray
+(use-package exwm-systemtray
   :demand
   :after exwm
   :config
   (exwm-systemtray-enable))
 
-(use-feature exwm-workspace)
+(use-package exwm-workspace)
 
 (use-package exwm-edit
   :demand
@@ -793,7 +744,7 @@ around if needed."
 ;; use the org-plus-contrib package to get the whole deal
 (use-package org-plus-contrib)
 
-(use-feature org
+(use-package org
   :defer 0.5
   :config
   (setq org-src-tab-acts-natively t
@@ -832,7 +783,7 @@ around if needed."
   '(org-block ((t (:background "#1d1f21"))))
   '(org-latex-and-related ((t (:foreground "#b294bb")))))
 
-(use-feature ox-latex
+(use-package ox-latex
   :after ox
   :config
   (setq org-latex-listings 'listings
@@ -848,7 +799,7 @@ around if needed."
                t)
   (require 'ox-beamer))
 
-(use-feature ox-extra
+(use-package ox-extra
   :config
   (ox-extras-activate '(latex-header-blocks ignore-headlines)))
 
@@ -907,18 +858,18 @@ around if needed."
   ;;                         'magit-insert-untracked-files
   ;;                         'append)
   (setq magit-repository-directories '(("~/" . 0)
-                                       ("~/src/git/" . 1)))
+                                       ("~/src/git/" . 2)))
   (nconc magit-section-initial-visibility-alist
          '(([unpulled status] . show)
            ([unpushed status] . show)))
   :custom
   (magit-diff-refine-hunk t)
   (magit-display-buffer-function #'magit-display-buffer-fullframe-status-v1)
-  (magit-completing-read-function 'magit-ido-completing-read)
+  ;; (magit-completing-read-function 'magit-ido-completing-read)
   :custom-face (magit-diff-file-heading ((t (:weight normal)))))
 
 ;; recently opened files
-(use-feature recentf
+(use-package recentf
   :defer 0.2
   ;; :config
   ;; (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
@@ -936,59 +887,61 @@ around if needed."
  ("C-c f r" . recentf-open-files)
  ("C-c x"   . execute-extended-command))
 
-(use-feature ido
-  :demand
-  :bind
-  (:map ido-common-completion-map
-        ([escape] . minibuffer-keyboard-quit)
-        ("DEL"    . b/ido-backspace))
-  :config
-  (require 'delsel)
-  (defun b/ido-backspace ()
-    "Forward to `backward-delete-char'.  On error (read-only), quit."
-    (interactive)
-    (condition-case nil
-        (backward-delete-char 1)
-      (error
-       (minibuffer-keyboard-quit))))
-  (ido-mode 1)
-  (ido-everywhere 1)
-  :custom
-  (ido-enable-flex-matching t)
-  (ido-max-window-height 10)
-  (ido-use-virtual-buffers t))
+(comment
+  (use-package ido
+    :demand
+    :bind
+    (:map ido-common-completion-map
+          ([escape] . minibuffer-keyboard-quit)
+          ("DEL"    . b/ido-backspace))
+    :config
+    (require 'delsel)
+    (defun b/ido-backspace ()
+      "Forward to `backward-delete-char'.  On error (read-only), quit."
+      (interactive)
+      (condition-case nil
+          (backward-delete-char 1)
+        (error
+         (minibuffer-keyboard-quit))))
+    (ido-mode 1)
+    (ido-everywhere 1)
+    :custom
+    (ido-enable-flex-matching t)
+    ;; (ido-enable-regexp t)
+    ;; (ido-enable-prefix t)
+    (ido-max-window-height 10)
+    (ido-use-virtual-buffers t))
+
+  (use-package ido-vertical-mode
+    :defer 0.3
+    :config
+    (ido-vertical-mode 1)
+    :custom
+    (ido-vertical-define-keys 'C-n-C-p-up-and-down)
+    (ido-vertical-show-count t))
 
-(use-package ido-vertical-mode
-  :defer 0.3
-  :config
-  (ido-vertical-mode 1)
-  :custom
-  (ido-vertical-define-keys 'C-n-C-p-up-and-down)
-  (ido-vertical-show-count t))
+  (use-package ido-completing-read+
+    :defer 0.3
+    :after ido
+    :config
+    (ido-ubiquitous-mode 1))
 
-(use-package ido-completing-read+
-  :defer 0.3
-  :after ido
-  :config
-  (ido-ubiquitous-mode 1))
+  (use-package crm-custom
+    :defer 0.3
+    :config
+    (crm-custom-mode 1))
+
+  (use-package icomplete
+    :defer 0.3
+    :config
+    (icomplete-mode 1)))
 
 (use-package amx
   :defer 0.3
   :config
   (amx-mode))
 
-(use-package crm-custom
-  :defer 0.3
-  :config
-  (crm-custom-mode 1))
-
-(use-feature icomplete
-  :defer 0.3
-  :config
-  (icomplete-mode 1))
-
 (use-package ivy
-  :disabled
   :defer 0.3
   :bind
   (:map ivy-minibuffer-map
@@ -998,7 +951,7 @@ around if needed."
    ("DEL"    . ivy-backward-delete-char))
   :config
   (setq ivy-wrap t
-        ivy-height 14
+        ;; ivy-height 14
         ivy-use-virtual-buffers t
         ivy-virtual-abbreviate 'abbreviate
         ivy-count-format "%d/%d ")
@@ -1016,32 +969,30 @@ This function is intended for use with `ivy-ignore-buffers'."
   (add-to-list 'ivy-ignore-buffers 'b/ivy-ignore-buffer-p)
 
   (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-1 ((t (:background "#eeeeee"))))
+  (ivy-minibuffer-match-face-2 ((t (:background "#e7e7e7" :weight bold))))
+  (ivy-minibuffer-match-face-3 ((t (:background "light goldenrod" :weight semi-bold))))
+  (ivy-minibuffer-match-face-4 ((t (:background "misty rose" :weight semi-bold))))
+  (ivy-current-match ((((class color) (background light))
+                       :background "#d7d7d7" :foreground "black")
+                      (((class color) (background dark))
+                       :background "#65a7e2" :foreground "black"))))
 
 (use-package swiper
-  :commands (swiper swiper-isearch)
-  :bind (;; ("C-s"   . swiper-isearch)
-         ;; ("C-r"   . swiper)
-         ("C-S-s" . swiper-isearch)))
+  :demand
+  :after ivy
+  :bind (("C-S-s" . swiper-isearch)))
 
 (use-package counsel
-  :commands (counsel-linux-app))
-  ;; :bind (([remap execute-extended-command] . counsel-M-x)
-  ;;        ([remap find-file]                . counsel-find-file)
-  ;;        ("C-c f ."                        . counsel-find-file)
-  ;;        ("C-c f l"                        . counsel-find-library)
-  ;;        ("C-c f r"                        . counsel-recentf)
-  ;;        ("C-c x"                          . counsel-M-x)
-  ;;        :map minibuffer-local-map
-  ;;        ("C-r" . counsel-minibuffer-history))
-  ;; :config
-  ;; (counsel-mode 1)
-  ;; (defalias 'locate #'counsel-locate)
-  ;; )
+  :demand
+  :after ivy
+  :bind (("C-c f r" . counsel-recentf)
+         :map minibuffer-local-map
+         ("C-r" . counsel-minibuffer-history))
+  :config
+  (counsel-mode 1)
+  (defalias 'locate #'counsel-locate))
 
 (comment
   (use-package helm
@@ -1059,7 +1010,7 @@ This function is intended for use with `ivy-ignore-buffers'."
            ("C-z"   . helm-select-action))            ; List actions
     :config (helm-mode 1)))
 
-(use-feature eshell
+(use-package eshell
   :defer 0.5
   :commands eshell
   :bind ("C-c a s e" . eshell)
@@ -1086,14 +1037,19 @@ This function is intended for use with `ivy-ignore-buffers'."
                ("C-S-l" . b/eshell-clear)
                ("M-r"   . counsel-esh-history)
                ;; ([tab]   . company-complete)
-               ))
+               )
+    (if (version< "27" emacs-version)
+        (bind-keys :map eshell-hist-mode-map
+                   ("M-r" . counsel-esh-history))
+      (bind-keys :map eshell-mode-map
+                 ("M-r" . counsel-esh-history))))
 
   :hook (eshell-mode . b/eshell-setup)
   :custom
   (eshell-hist-ignoredups t)
   (eshell-input-filter 'eshell-input-filter-initial-space))
 
-(use-feature ibuffer
+(use-package ibuffer
   :bind
   (("C-x C-b" . ibuffer)
    :map ibuffer-mode-map
@@ -1143,7 +1099,7 @@ This function is intended for use with `ivy-ignore-buffers'."
         (mode . scheme-mode)
         (mode . haskell-mode)
         (mode . lean-mode)
-        (mode . go-mode)
+        ;; (mode . go-mode)
         (mode . alloy-mode)))
       ("tex"
        (or
@@ -1168,7 +1124,7 @@ This function is intended for use with `ivy-ignore-buffers'."
            " " filename)))
   :hook (ibuffer . (lambda () (ibuffer-switch-to-saved-filter-groups "default"))))
 
-(use-feature outline
+(use-package outline
   :disabled
   :hook (prog-mode . outline-minor-mode)
   :bind
@@ -1186,10 +1142,10 @@ This function is intended for use with `ivy-ignore-buffers'."
    ("h"   . outline-hide-subtree)
    ("s"   . outline-show-subtree)))
 
-(use-feature ls-lisp
+(use-package ls-lisp
   :custom (ls-lisp-dirs-first t))
 
-(use-feature dired
+(use-package dired
   :config
   (setq dired-dwim-target t
         dired-listing-switches "-alh"
@@ -1239,12 +1195,12 @@ This function is intended for use with `ivy-ignore-buffers'."
                         (b/dired-start-process "zathura"))))
   :hook (dired-mode . dired-hide-details-mode))
 
-(use-feature help
+(use-package help
   :config
   (temp-buffer-resize-mode)
   (setq help-window-select t))
 
-(use-feature tramp
+(use-package tramp
   :config
   (add-to-list 'tramp-default-proxies-alist '(nil "\\`root\\'" "/ssh:%h:"))
   (add-to-list 'tramp-default-proxies-alist '("localhost" nil nil))
@@ -1254,7 +1210,7 @@ This function is intended for use with `ivy-ignore-buffers'."
 (use-package dash
   :config (dash-enable-font-lock))
 
-(use-feature doc-view
+(use-package doc-view
   :bind (:map doc-view-mode-map
               ("M-RET" . image-previous-line)))
 
@@ -1270,20 +1226,20 @@ This function is intended for use with `ivy-ignore-buffers'."
   :hook (magit-post-refresh . diff-hl-magit-post-refresh))
 
 ;; display Lisp objects at point in the echo area
-(use-feature eldoc
+(use-package eldoc
   :when (version< "25" emacs-version)
   :config (global-eldoc-mode))
 
 ;; highlight matching parens
-(use-feature paren
+(use-package paren
   :demand
   :config (show-paren-mode))
 
-(use-feature elec-pair
+(use-package elec-pair
   :demand
   :config (electric-pair-mode))
 
-(use-feature simple
+(use-package simple
   :config (column-number-mode)
   :custom
   ;; Save what I copy into clipboard from other applications into Emacs'
@@ -1293,38 +1249,41 @@ This function is intended for use with `ivy-ignore-buffers'."
   (save-interprogram-paste-before-kill t))
 
 ;; save minibuffer history
-(use-feature savehist
+(use-package savehist
   :demand
   :config
   (savehist-mode)
   (add-to-list 'savehist-additional-variables 'kill-ring))
 
 ;; automatically save place in files
-(use-feature saveplace
+(use-package saveplace
   :when (version< "25" emacs-version)
   :config (save-place-mode))
 
-(use-feature prog-mode
+(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))
 
-(use-feature text-mode
+(use-package text-mode
   :bind (:map text-mode-map ("C-*" . b/insert-asterism))
-  :hook (text-mode . indicate-buffer-boundaries-left))
+  :hook ((text-mode . indicate-buffer-boundaries-left)
+         (text-mode . flyspell-mode)))
 
-(use-feature conf-mode
+(use-package conf-mode
   :mode "\\.*rc$")
 
-(use-feature sh-mode
+(use-package sh-mode
   :mode "\\.bashrc$")
 
 (use-package company
   :bind
   (:map company-active-map
         ([tab]    . company-complete-common-or-cycle)
-        ([escape] . company-abort))
+        ([escape] . company-abort)
+        ("C-p"    . company-select-previous-or-abort)
+        ("C-n"    . company-select-next-or-abort))
   :custom
   (company-minimum-prefix-length 1)
   (company-selection-wrap-around t)
@@ -1350,10 +1309,10 @@ This function is intended for use with `ivy-ignore-buffers'."
   (setq flycheck-check-syntax-automatically '(mode-enabled save))
   :custom (flycheck-mode-line-prefix "flyc"))
 
-(use-feature flyspell)
+(use-package flyspell)
 
 ;; http://endlessparentheses.com/ispell-and-apostrophes.html
-(use-feature ispell
+(use-package ispell
   :defer 0.6
   :config
   ;; ’ can be part of a word
@@ -1379,28 +1338,42 @@ This function is intended for use with `ivy-ignore-buffers'."
   (advice-add #'ispell-parse-output :filter-args
               #'endless/replace-quote))
 
-(use-feature abbrev
+(use-package abbrev
   :hook (text-mode . abbrev-mode))
 
 
 ;;; Programming modes
 
-(use-feature lisp-mode
+(use-package lisp-mode
   :config
   (defun indent-spaces-mode ()
     (setq indent-tabs-mode nil))
   (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode))
 
-(use-feature reveal
+(use-package reveal
   :hook (emacs-lisp-mode . reveal-mode))
 
-(use-feature elisp-mode)
+(use-package elisp-mode)
 
-(use-package alloy-mode
-  :straight (:host github :repo "dwwmmn/alloy-mode")
-  :mode "\\.als\\'"
-  :config (setq alloy-basic-offset 2)
-  :hook (alloy-mode . (lambda () (setq-local indent-tabs-mode nil))))
+;; (use-package alloy-mode
+;;   :straight (:host github :repo "dwwmmn/alloy-mode")
+;;   :mode "\\.\\(als\\|dsh\\)\\'"
+;;   :config
+;;   (setq alloy-basic-offset 2)
+;;   ;; (defun b/alloy-simple-indent (start end)
+;;   ;;   (interactive "r")
+;;   ;;   ;; (if (region-active-p)
+;;   ;;   ;;     (indent-rigidly start end alloy-basic-offset)
+;;   ;;   ;;   (if (bolp)
+;;   ;;   ;;       (indent-rigidly (line-beginning-position)
+;;   ;;   ;;                       (line-end-position)
+;;   ;;   ;;                       alloy-basic-offset)))
+;;   ;;   (indent-to (+ (current-column) alloy-basic-offset)))
+;;   :bind (:map alloy-mode-map
+;;               ("RET" . electric-newline-and-maybe-indent)
+;;               ;; ("TAB" . b/alloy-simple-indent)
+;;               ("TAB" . indent-for-tab-command))
+;;   :hook (alloy-mode . (lambda () (setq-local indent-tabs-mode nil))))
 
 (eval-when-compile (defvar lean-mode-map))
 (use-package lean-mode
@@ -1444,11 +1417,11 @@ This function is intended for use with `ivy-ignore-buffers'."
   ;; alternative: hs-lint https://github.com/ndmitchell/hlint/blob/20e116a043f2073c57b17b24ae6364b5e433ba7e/data/hs-lint.el
   )
 
-(use-feature sgml-mode
+(use-package sgml-mode
   :config
   (setq sgml-basic-offset 2))
 
-(use-feature css-mode
+(use-package css-mode
   :config
   (setq css-indent-offset 2))
 
@@ -1458,7 +1431,9 @@ This function is intended for use with `ivy-ignore-buffers'."
   (b/setq-every 2
     web-mode-code-indent-offset
     web-mode-css-indent-offset
-    web-mode-markup-indent-offset))
+    web-mode-markup-indent-offset)
+  :custom
+  (web-mode-enable-auto-indentation nil))
 
 (use-package emmet-mode
   :after (:any web-mode css-mode sgml-mode)
@@ -1543,7 +1518,7 @@ This function is intended for use with `ivy-ignore-buffers'."
 
 (use-package geiser)
 
-(use-feature geiser-guile
+(use-package geiser-guile
   :config
   (setq geiser-guile-load-path "~/src/git/guix"))
 
@@ -1554,13 +1529,14 @@ This function is intended for use with `ivy-ignore-buffers'."
     :custom
     (font-latex-fontify-sectioning 'color)))
 
-(use-package go-mode)
+(use-package go-mode
+  :disabled)
 
 (use-package po-mode
   :hook
   (po-mode . (lambda () (run-with-timer 0.1 nil 'View-exit))))
 
-(use-feature tex-mode
+(use-package tex-mode
   :config
   (cl-delete-if
    (lambda (p) (string-match "^---?" (car p)))
@@ -1568,9 +1544,9 @@ This function is intended for use with `ivy-ignore-buffers'."
   :hook ((tex-mode . auto-fill-mode)
          (tex-mode . flyspell-mode)))
 
-(use-package george-mode
-  :straight (:host nil :repo "https://git.shemshak.org/amin/george-mode")
-  :mode "\\.grg\\'")
+;; (use-package george-mode
+;;   :straight (:host nil :repo "https://git.shemshak.org/amin/george-mode")
+;;   :mode "\\.grg\\'")
 
 
 ;;; Theme
@@ -1634,7 +1610,8 @@ This function is intended for use with `ivy-ignore-buffers'."
   (interactive)
   (mapc #'disable-theme custom-enabled-themes)
   (load-theme 'tangomod t)
-  (sml/apply-theme 'tangomod)
+  (when (featurep 'smart-mode-line)
+    (sml/apply-theme 'tangomod))
   (font-lock-remove-keywords
    'org-mode b/org-mode-font-lock-keywords)
   (when (featurep 'erc-hl-nicks)
@@ -1647,7 +1624,8 @@ This function is intended for use with `ivy-ignore-buffers'."
   (interactive)
   (mapc #'disable-theme custom-enabled-themes)
   (load-theme 'doom-one t)
-  (sml/apply-theme 'automatic)
+  (when (featurep 'smart-mode-line)
+    (sml/apply-theme 'automatic))
   (font-lock-add-keywords
    'org-mode b/org-mode-font-lock-keywords t)
   (when (featurep 'erc-hl-nicks)
@@ -1672,10 +1650,6 @@ This function is intended for use with `ivy-ignore-buffers'."
     ;; 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 RET" "coding system"
     "C-x 8"   "unicode"
     "C-x @"   "event modifiers"
@@ -1700,14 +1674,10 @@ This function is intended for use with `ivy-ignore-buffers'."
     "C-c g"   "magit"
     "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 p"   "package management"
-    "C-c ps"  "straight"
-    "C-c psa" "all"
-    "C-c psp" "package"
+    "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"
     "C-c t"   "themes"
     ;; "s-O"     "outline"
@@ -1733,7 +1703,7 @@ This function is intended for use with `ivy-ignore-buffers'."
 (use-package crux            ; results in Waiting for git... [2 times]
   :defer 0.4
   :bind (("C-c d"   . crux-duplicate-current-line-or-region)
-         ("C-c D"   . crux-duplicate-and-comment-current-line-or-region)
+         ("C-c M-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)
@@ -1748,7 +1718,7 @@ This function is intended for use with `ivy-ignore-buffers'."
 
 (use-package projectile
   :defer 0.5
-  :bind-keymap ("C-c P" . projectile-command-map)
+  :bind-keymap ("C-c p" . projectile-command-map)
   :config
   (projectile-mode)
 
@@ -1774,7 +1744,7 @@ This function is intended for use with `ivy-ignore-buffers'."
        (advice-add 'magit-branch-and-checkout
                    :after #'my-projectile-invalidate-cache)))
   :custom
-  ;; (projectile-completion-system 'ivy)
+  (projectile-completion-system 'ivy)
   (projectile-mode-line-prefix " proj"))
 
 (use-package helpful
@@ -1823,8 +1793,9 @@ This function is intended for use with `ivy-ignore-buffers'."
                ("M-w" . boxquote-kill-ring-save)))
 
 (use-package orgalist
-  ;; http://lists.gnu.org/archive/html/emacs-orgmode/2019-04/msg00007.html
-  :disabled t
+  ;; breaks auto-fill-mode, showing this error:
+  ;; orgalist--boundaries: Lisp nesting exceeds ‘max-lisp-eval-depth’
+  :disabled
   :after message
   :hook (message-mode . orgalist-mode))
 
@@ -1832,9 +1803,14 @@ This function is intended for use with `ivy-ignore-buffers'."
 (use-package typo
   :defer 0.5
   :config
-  (typo-global-mode 1)
   :hook (((text-mode erc-mode web-mode) . typo-mode)
-         (tex-mode                      . (lambda ()(typo-mode -1)))))
+         ((tex-mode git-commit-mode)    . (lambda ()(typo-mode -1)))))
+
+(use-package electric
+  :disabled
+  :demand
+  :config
+  (electric-quote-mode))
 
 ;; highlight TODOs in buffers
 (use-package hl-todo
@@ -1937,6 +1913,7 @@ This function is intended for use with `ivy-ignore-buffers'."
                ("a" . mc/mark-all-like-this))))
 
 (use-package forge
+  :disabled
   :demand
   :after magit)
 
@@ -1961,10 +1938,24 @@ This function is intended for use with `ivy-ignore-buffers'."
   (yas-global-mode))
 
 (use-package debbugs
-  :straight (debbugs
-             :host github
-             :repo "emacs-straight/debbugs"
-             :files (:defaults "Debbugs.wsdl")))
+  :bind
+  (("C-c D d" . debbugs-gnu)
+   ("C-c D b" . debbugs-gnu-bugs)
+   ("C-c D e" .
+    (lambda ()
+      (interactive)
+      (setq debbugs-gnu-current-suppress t)
+      (debbugs-gnu debbugs-gnu-default-severities '("emacs"))))
+   ("C-c D g" .
+    (lambda ()
+      (interactive)
+      (setq debbugs-gnu-current-suppress t)
+      (debbugs-gnu debbugs-gnu-default-severities '("gnuzilla"))))
+   ("C-c D G" .
+    (lambda ()
+      (interactive)
+      (setq debbugs-gnu-current-suppress t)
+      (debbugs-gnu debbugs-gnu-default-severities '("guix"))))))
 
 (use-package org-ref
   :init
@@ -1985,24 +1976,26 @@ This function is intended for use with `ivy-ignore-buffers'."
   :disabled
   :hook (erc-mode . emojify-mode))
 
-(use-feature window
+(use-package window
   :bind
-  (("C-c w s l" . b/split-window-right)
-   ("C-c w s j" . b/split-window-below)
+  (("C-c w e"   . (lambda ()
+                    (interactive)
+                    (split-window-right)
+                    (other-window 1)
+                    (erc-switch-to-buffer)))
+   ("C-c w s l" . (lambda ()
+                    (interactive)
+                    (split-window-right)
+                    (other-window 1)))
+   ("C-c w s j" . (lambda ()
+                    (interactive)
+                    (split-window-below)
+                    (other-window 1)))
    ("C-c w q"   . quit-window))
-  :init
-  (defun b/split-window-right ()
-    (interactive)
-    (split-window-right)
-    (other-window 1))
-  (defun b/split-window-below ()
-    (interactive)
-    (split-window-below)
-    (other-window 1))
   :custom
   (split-width-threshold 150))
 
-(use-feature windmove
+(use-package windmove
   :defer 0.6
   :bind
   (("C-c w h" . windmove-left)
@@ -2035,6 +2028,7 @@ This function is intended for use with `ivy-ignore-buffers'."
   :custom (pdf-view-resize-factor 1.05))
 
 (use-package org-pdftools
+  :disabled
   :straight (:host github :repo "fuxialexander/org-pdftools")
   :demand
   :after org
@@ -2044,10 +2038,10 @@ This function is intended for use with `ivy-ignore-buffers'."
 
 (use-package biblio)
 
-(use-feature reftex
+(use-package reftex
   :hook (latex-mode . reftex-mode))
 
-(use-feature reftex-cite
+(use-package reftex-cite
   :after reftex
   :disabled                             ; enable to disable
                                         ; reftex-cite's default choice
@@ -2094,22 +2088,33 @@ This function is intended for use with `ivy-ignore-buffers'."
              :files ("*.el" ("kotl" "kotl/*.el")
                      "DEMO" "man/*.info" "man/*.texi")))
 
-(use-package oddmuse-curl
-  :straight (:host github :repo "kensanata/oddmuse-curl")
-  :config
-  (setq
-   oddmuse-wikis
-   (append
-    '(("EmacsConf" "https://emacsconf.org" utf-8 "question" nil)
-      ("EmacsConf 2019" "https://emacsconf.org/2019" utf-8 "question" nil))
-    oddmuse-wikis))
-  :custom
-  (oddmuse-username "bandali"))
+;; (use-package oddmuse-curl
+;;   :straight (:host github :repo "kensanata/oddmuse-curl")
+;;   :config
+;;   (setq
+;;    oddmuse-wikis
+;;    (append
+;;     '(("EmacsConf" "https://emacsconf.org" utf-8 "question" nil)
+;;       ("EmacsConf 2019" "https://emacsconf.org/2019" utf-8 "question" nil))
+;;     oddmuse-wikis))
+;;   :custom
+;;   (oddmuse-username "bandali"))
 
 (use-package debpaste
   :custom
   (debpaste-paste-is-hidden t))
 
+(use-package scpaste
+  :disabled
+  :config
+  (setq scpaste-http-destination "https://p.bndl.org"
+        scpaste-scp-destination "nix:/var/www/p.bndl.org"))
+
+(use-package eww
+  :custom
+  (eww-download-directory (file-name-as-directory
+                           (getenv "XDG_DOWNLOAD_DIR"))))
+
 
 ;;; Email (with Gnus)
 
@@ -2122,7 +2127,7 @@ This function is intended for use with `ivy-ignore-buffers'."
  mail-user-agent   'gnus-user-agent
  read-mail-command 'gnus)
 
-(use-feature gnus
+(use-package gnus
   :bind (("s-m"     . gnus)
          ("s-M"     . gnus-unplugged)
          ("C-c a m" . gnus)
@@ -2142,7 +2147,7 @@ This function is intended for use with `ivy-ignore-buffers'."
              (nnimap-address "127.0.0.1")
              (nnimap-server-port 143)
              (nnimap-authenticator plain)
-             (nnimap-user "bandali@gnu.local")
+             (nnimap-user "mab@gnu.local")
              (nnimap-inbox "INBOX")
              (nnimap-split-methods 'nnimap-split-fancy)
              (nnimap-split-fancy (|
@@ -2150,6 +2155,10 @@ This function is intended for use with `ivy-ignore-buffers'."
                                   ;; (: gnus-group-split-fancy "INBOX" t "INBOX")
                                   ;; gnu
                                   (list ".*<\\(.*\\)\\.\\(non\\)?gnu\\.org>.*" "l.\\1")
+                                  ;; gnus
+                                  (list ".*<\\(.*\\)\\.gnus\\.org>.*" "l.\\1")
+                                  ;; libreplanet
+                                  (list ".*<\\(.*\\)\\.libreplanet\\.org>.*" "l.\\1")
                                   ;; *.lists.sr.ht, omitting one dot if present
                                   ;;    add more \\.?\\([^.]*\\) if needed
                                   (list ".*<~\\(.*\\)/\\([^.]*\\)\\.?\\([^.]*\\)\\.lists.sr.ht>.*" "l.~\\1.\\2\\3")
@@ -2322,7 +2331,7 @@ This function is intended for use with `ivy-ignore-buffers'."
       (to-list    . "webmasters@gnu.org"))
      ("gnu.*"
       (gcc-self . t))
-     ("gnu\\."
+     ("l\\."
       (subscribed . t))
      ("nnimap\\+uw:.*"
       (gcc-self . t)))
@@ -2337,17 +2346,18 @@ This function is intended for use with `ivy-ignore-buffers'."
    gnus-gcc-mark-as-read t)
   :config
   (when (version< emacs-version "27")
-    (add-to-list
-     'nnmail-split-abbrev-alist
-     '(list . "list-id\\|list-post\\|x-mailing-list\\|x-beenthere\\|x-loop")
-     t))
+    (with-eval-after-load 'nnmail
+      (add-to-list
+       'nnmail-split-abbrev-alist
+       '(list . "list-id\\|list-post\\|x-mailing-list\\|x-beenthere\\|x-loop")
+       t)))
 
   ;; (gnus-registry-initialize)
 
   (with-eval-after-load 'recentf
     (add-to-list 'recentf-exclude gnus-home-directory)))
 
-(use-feature gnus-art
+(use-package gnus-art
   :config
   (setq
    gnus-buttonized-mime-types '("multipart/\\(signed\\|encrypted\\)")
@@ -2396,7 +2406,7 @@ This function is intended for use with `ivy-ignore-buffers'."
    :map gnus-article-mode-map
    ("M-L" . org-store-link)))
 
-(use-feature gnus-sum
+(use-package gnus-sum
   :bind (:map gnus-summary-mode-map
               :prefix-map b/gnus-summary-prefix-map
               :prefix "v"
@@ -2413,12 +2423,8 @@ This function is intended for use with `ivy-ignore-buffers'."
                                 gnus-thread-sort-by-subject
                                 gnus-thread-sort-by-date)))
 
-(use-feature gnus-msg
+(use-package gnus-msg
   :config
-  (defvar b/gnu-signature "Amin Bandali
-Free Software Activist | GNU Maintainer & Webmaster
-GPG: BE62 7373 8E61 6D6D 1B3A  08E8 A21A 0202 4881 6103
-https://bandali.eu.org")
   (defvar b/shemshak-signature "Amin Bandali
 https://shemshak.org/~amin")
   (defvar b/uw-signature "Amin Bandali, MMath Student
@@ -2426,16 +2432,17 @@ Cheriton School of Computer Science
 University of Waterloo
 https://bandali.eu.org")
   (defvar b/csc-signature "Amin Bandali
-Systems Committee
+System Administrator, Systems Committee
 Computer Science Club, University of Waterloo
 https://csclub.uwaterloo.ca/~abandali")
   (setq gnus-message-replysign t
         gnus-posting-styles
         '((".*"
-           (address "bandali@gnu.org")
-           (signature b/gnu-signature))
+           (address "mab@gnu.org"))
           ("nnimap\\+gnu:l\\..*"
            (signature nil))
+          ("nnimap\\+gnu:.*"
+           (organization "GNU"))
           ((header "subject" "ThankCRM")
            (to "webmasters-comment@gnu.org")
            (body "")
@@ -2456,56 +2463,61 @@ https://csclub.uwaterloo.ca/~abandali")
            (address "bandali@csclub.uwaterloo.ca")
            (signature b/csc-signature)
            (gcc "nnimap+csc:Sent"))))
-  ;; :hook (gnus-message-setup . mml-secure-message-sign)
-  )
+  :hook (gnus-message-setup . (lambda ()
+                                (unless (mml-secure-is-encrypted-p)
+                                  (mml-secure-message-sign)))))
 
-(use-feature gnus-topic
+(use-package gnus-topic
   :hook (gnus-group-mode . gnus-topic-mode)
   :config (setq gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"))
 
-(use-feature gnus-agent
+(use-package gnus-agent
   :config
   (setq gnus-agent-synchronize-flags 'ask)
   :hook (gnus-group-mode . gnus-agent-mode))
 
-(use-feature gnus-group
+(use-package gnus-group
   :config
   (setq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
 
 (comment
   ;; problematic with ebdb's popup, *EBDB-Gnus*
-  (use-feature gnus-win
+  (use-package gnus-win
     :config
     (setq gnus-use-full-window nil)))
 
-(use-feature gnus-dired
+(use-package gnus-dired
   :commands gnus-dired-mode
   :init
   (add-hook 'dired-mode-hook 'gnus-dired-mode))
 
-(use-feature gnus-utils
-  :custom
-  (gnus-completing-read-function 'gnus-ido-completing-read))
+(comment
+  (use-package gnus-utils
+    :custom
+    (gnus-completing-read-function 'gnus-ido-completing-read)))
 
-(use-feature mm-decode
+(use-package mm-decode
   :config
   (setq mm-discouraged-alternatives '("text/html" "text/richtext")
         mm-decrypt-option 'known
         mm-verify-option 'known))
 
-(use-feature mm-uu
+(use-package mm-uu
+  :config
+  (when (version< "27" emacs-version)
+    (set-face-attribute 'mm-uu-extract nil :extend t))
   :custom
   (mm-uu-diff-groups-regexp
    "\\(gmane\\|gnu\\|l\\)\\..*\\(diff\\|commit\\|cvs\\|bug\\|dev\\)"))
 
-(use-feature sendmail
+(use-package sendmail
   :config
   (setq sendmail-program (executable-find "msmtp")
         ;; message-sendmail-extra-arguments '("-v" "-d")
         mail-specify-envelope-from t
         mail-envelope-from 'header))
 
-(use-feature message
+(use-package message
   :bind (:map message-mode-map ("<C-return>" . b/insert-asterism))
   :config
   ;; redefine for a simplified In-Reply-To header
@@ -2538,13 +2550,13 @@ https://csclub.uwaterloo.ca/~abandali")
         message-subscribed-address-functions
         '(gnus-find-subscribed-addresses)
         message-dont-reply-to-names
-        "\\(\\(\\(amin\\|mab\\)@shemshak\\.org\\)\\|\\(.*@aminb\\.org\\)\\|\\(\\(bandali\\|mab\\|aminb?\\)@gnu\\.org\\)\\|\\(a?bandali@\\(csclub\\.\\)?uwaterloo\\.ca\\)\\)")
+        "\\(\\(\\(amin\\|mab\\)@shemshak\\.org\\)\\|\\(.*@aminb\\.org\\)\\|\\(\\(mab\\|bandali\\|aminb?\\)@gnu\\.org\\)\\|\\(a?bandali@\\(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)
+                           ;; (setq-local fill-column b/fill-column
+                           ;;             message-fill-column b/fill-column)
                            (make-local-variable 'company-idle-delay)
                            (setq company-idle-delay 0.2))))
   ;; :custom-face
@@ -2554,14 +2566,14 @@ https://csclub.uwaterloo.ca/~abandali")
   :custom
   (message-elide-ellipsis "[...]\n"))
 
-(use-feature mml)
+(use-package mml)
 
-(use-feature mml-sec
+(use-package mml-sec
   :custom
   (mml-secure-openpgp-encrypt-to-self t)
   (mml-secure-openpgp-sign-with-sender t))
 
-(use-feature footnote
+(use-package footnote
   :after message
   ;; :config
   ;; (setq footnote-start-tag ""
@@ -2579,6 +2591,17 @@ https://csclub.uwaterloo.ca/~abandali")
         ("r" . footnote-renumber-footnotes)
         ("s" . footnote-set-style)))
 
+(use-package bbdb
+  :disabled
+  :demand
+  :after gnus
+  :bind (:map gnus-group-mode-map ("e" . bbdb))
+  :config
+  (bbdb-initialize 'gnus 'message)
+  :custom
+  (bbdb-complete-mail-allow-cycling t)
+  (bbdb-user-mail-address-re message-dont-reply-to-names))
+
 (use-package ebdb
   :demand
   :after gnus
@@ -2588,16 +2611,16 @@ https://csclub.uwaterloo.ca/~abandali")
   (with-eval-after-load 'swiper
     (add-to-list 'swiper-font-lock-exclude 'ebdb-mode t)))
 
-(use-feature ebdb-com
+(use-package ebdb-com
   :after ebdb)
 
-(use-feature ebdb-complete
+(use-package ebdb-complete
   :after ebdb
   :config
   ;; (setq ebdb-complete-mail 'capf)
   (ebdb-complete-enable))
 
-(use-feature ebdb-message
+(use-package ebdb-message
   :demand
   :after ebdb)
 
@@ -2605,12 +2628,12 @@ https://csclub.uwaterloo.ca/~abandali")
 ;;   :config
 ;;   (defun company-ebdb--post-complete (_) nil))
 
-(use-feature ebdb-gnus
+(use-package ebdb-gnus
   :after ebdb
   :custom
   (ebdb-gnus-window-size 0.3))
 
-(use-feature ebdb-mua
+(use-package ebdb-mua
   :demand
   :after ebdb
   :custom (ebdb-mua-pop-up t))
@@ -2644,7 +2667,7 @@ https://csclub.uwaterloo.ca/~abandali")
         (gnus-harvest-install 'message-x)
       (gnus-harvest-install))))
 
-(use-feature gnus-article-treat-patch
+(use-package gnus-article-treat-patch
   :disabled
   :demand
   :load-path "lisp/"
@@ -2657,7 +2680,7 @@ https://csclub.uwaterloo.ca/~abandali")
 
 ;;; IRC (with ERC and ZNC)
 
-(use-feature erc
+(use-package erc
   :bind (("C-c b b" . erc-switch-to-buffer)
          :map erc-mode-map
          ("M-a" . erc-track-switch-buffer))
@@ -2681,23 +2704,24 @@ https://csclub.uwaterloo.ca/~abandali")
     (erc-cmd-DEOP (format "%s" (erc-current-nick))))
   (add-to-list 'erc-modules 'keep-place)
   (add-to-list 'erc-modules 'notifications)
+  (add-to-list 'erc-modules 'smiley)
   (add-to-list 'erc-modules 'spelling)
   (add-to-list 'erc-modules 'scrolltoplace)
   (erc-update-modules))
 
-(use-feature erc-fill
+(use-package erc-fill
   :after erc
   :custom
   (erc-fill-column 77)
   (erc-fill-function 'erc-fill-static)
   (erc-fill-static-center 18))
 
-(use-feature erc-pcomplete
+(use-package erc-pcomplete
   :after erc
   :custom
-  (erc-pcomplete-nick-postfix ","))
+  (erc-pcomplete-nick-postfix ", "))
 
-(use-feature erc-track
+(use-package erc-track
   :after erc
   :bind (("C-c a e t d" . erc-track-disable)
          ("C-c a e t e" . erc-track-enable))
@@ -2716,7 +2740,6 @@ https://csclub.uwaterloo.ca/~abandali")
   :after erc)
 
 (use-package znc
-  :straight (:host nil :repo "https://git.shemshak.org/amin/znc.el")
   :bind (("C-c a e e" . znc-erc)
          ("C-c a e a" . znc-all))
   :config