X-Git-Url: https://git.shemshak.org/~bandali/configs/blobdiff_plain/5a0a67b46aa756f8adc2a856a63f59d62930dcce..92ad96750352a948cc047d56c8c3c4b130afbbd3:/.emacs.d/init.el

diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index 055e664..e6059b3 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 +17,10 @@
 
 ;;; Commentary:
 
-;; Emacs configuration of Amin Bandali, computer scientist, free
-;; software activist, GNU maintainer & webmaster.  Uses straight.el
-;; for purely functional and fully reproducible package management.
+;; GNU Emacs configuration of Amin Bandali (mab), computer scientist,
+;; Free Software activist, and GNU maintainer & webmaster.  Packages
+;; are installed through GNU Guix, for a fully reproducible setup.
+;; Before switching to Guix, I used straight.el, 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:
@@ -65,7 +66,16 @@
   (setq b/emacs-initialized     t
         gc-cons-threshold       b/gc-cons-threshold
         gc-cons-percentage      b/gc-cons-percentage
-        file-name-handler-alist b/file-name-handler-alist))
+        file-name-handler-alist b/file-name-handler-alist)
+  (with-eval-after-load 'exwm-workspace
+    (setq-default
+     mode-line-format
+     (append
+      mode-line-format
+      '((:eval
+         (format
+          "[%s]" (number-to-string
+                  exwm-workspace-current-index))))))))
 (add-hook 'after-init-hook #'b/post-init)
 
 ;; increase number of lines kept in *Messages* log
@@ -80,7 +90,7 @@
 ;;; whoami
 
 (setq user-full-name "Amin Bandali"
-      user-mail-address "bandali@gnu.org")
+      user-mail-address "mab@gnu.org")
 
 
 ;;; comment macro
@@ -94,80 +104,16 @@
 
 ;;; 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 +130,7 @@
 
 ;;; 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 +141,7 @@
   (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 +170,12 @@
   (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)))
 
@@ -288,6 +235,12 @@ 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
 
@@ -357,7 +310,7 @@ For disabling the behaviour for certain buffers and/or modes."
 
 ;;;; Elisp-level customizations
 
-(use-feature startup
+(use-package startup
   :no-require
   :demand
   :config
@@ -376,7 +329,7 @@ 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
@@ -403,7 +356,7 @@ 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)
@@ -412,18 +365,18 @@ 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
@@ -431,20 +384,20 @@ 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'
@@ -467,7 +420,7 @@ 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)
@@ -479,44 +432,61 @@ 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-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-feature auth-source
+(use-package auth-source
   :custom
   (auth-sources '("~/.authinfo.gpg"))
   (authinfo-hidden (regexp-opt '("password" "client-secret" "token"))))
@@ -542,7 +512,7 @@ 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)
@@ -565,32 +535,6 @@ For disabling the behaviour for certain buffers and/or modes."
  ;; ("<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))
-
 
 ;;; Essential packages
 
@@ -610,12 +554,12 @@ 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
@@ -704,17 +648,17 @@ 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)
@@ -765,14 +709,14 @@ 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]))))
@@ -785,7 +729,7 @@ around if needed."
                                '(([?\C-p] . [C-up])
                                  ([?\C-n] . [C-down])))))))))
 
-(use-feature exwm-randr
+(use-package exwm-randr
   :demand
   :after exwm
   :config
@@ -793,13 +737,13 @@ 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
@@ -808,7 +752,7 @@ 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
@@ -847,7 +791,7 @@ 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
@@ -863,7 +807,7 @@ around if needed."
                t)
   (require 'ox-beamer))
 
-(use-feature ox-extra
+(use-package ox-extra
   :config
   (ox-extras-activate '(latex-header-blocks ignore-headlines)))
 
@@ -922,7 +866,7 @@ 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)))
@@ -933,7 +877,7 @@ around if needed."
   :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\\)?:")
@@ -952,7 +896,7 @@ around if needed."
  ("C-c x"   . execute-extended-command))
 
 (comment
-  (use-feature ido
+  (use-package ido
     :demand
     :bind
     (:map ido-common-completion-map
@@ -995,7 +939,7 @@ around if needed."
     :config
     (crm-custom-mode 1))
 
-  (use-feature icomplete
+  (use-package icomplete
     :defer 0.3
     :config
     (icomplete-mode 1)))
@@ -1074,7 +1018,7 @@ 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)
@@ -1101,15 +1045,19 @@ This function is intended for use with `ivy-ignore-buffers'."
                ("C-S-l" . b/eshell-clear)
                ("M-r"   . counsel-esh-history)
                ;; ([tab]   . company-complete)
-               :map eshell-hist-mode-map
-               ("M-r" . counsel-esh-history)))
+               )
+    (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
@@ -1140,7 +1088,8 @@ This function is intended for use with `ivy-ignore-buffers'."
         (mode . message-mode)))
       ("web"
        (or
-        (mode . web-mode)
+        ;; (mode . web-mode)
+        (mode . mhtml-mode)
         (mode . css-mode)
         (mode . scss-mode)
         (mode . js2-mode)))
@@ -1159,7 +1108,7 @@ 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
@@ -1184,7 +1133,7 @@ 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
@@ -1202,10 +1151,10 @@ 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"
@@ -1247,20 +1196,20 @@ This function is intended for use with `ivy-ignore-buffers'."
           ("\\.flac\\'" "mpv")))
   :bind (:map dired-mode-map
               ("b"  . dired-up-directory)
-              ("e"  . dired-ediff-files)
-              ("E"  . dired-toggle-read-only)
+              ("E"  . dired-ediff-files)
+              ("e"  . dired-toggle-read-only)
               ("\\" . dired-hide-details-mode)
               ("z"  . (lambda ()
                         (interactive)
                         (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))
@@ -1270,7 +1219,7 @@ 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)))
 
@@ -1286,20 +1235,20 @@ 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'
@@ -1309,32 +1258,32 @@ 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)
          (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
@@ -1369,10 +1318,10 @@ 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
@@ -1398,42 +1347,42 @@ 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 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))))
+(use-package elisp-mode)
+
+;; (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
@@ -1477,15 +1426,18 @@ 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 mhtml-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))
 
 (use-package web-mode
+  :disabled
   :mode "\\.html\\'"
   :config
   (b/setq-every 2
@@ -1496,13 +1448,13 @@ This function is intended for use with `ivy-ignore-buffers'."
   (web-mode-enable-auto-indentation nil))
 
 (use-package emmet-mode
-  :after (:any web-mode css-mode sgml-mode)
+  :after (:any mhtml-mode css-mode sgml-mode)
   :bind* (("C-)" . emmet-next-edit-point)
           ("C-(" . emmet-prev-edit-point))
   :config
   (unbind-key "C-j" emmet-mode-keymap)
   (setq emmet-move-cursor-between-quotes t)
-  :hook (web-mode css-mode html-mode sgml-mode))
+  :hook (css-mode html-mode sgml-mode))
 
 (comment
   (use-package meghanada
@@ -1578,7 +1530,7 @@ 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"))
 
@@ -1589,13 +1541,14 @@ 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)))
@@ -1603,9 +1556,9 @@ 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
@@ -1619,6 +1572,8 @@ This function is intended for use with `ivy-ignore-buffers'."
   :commands (sml/apply-theme)
   :demand
   :config
+  ;; thanks, but no thnaks; don't make fixed-width fills.
+  (defun sml/fill-for-buffer-identification () "")
   (setq sml/theme 'tangomod)
   (sml/setup)
   (smart-mode-line-enable))
@@ -1669,7 +1624,8 @@ 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)
@@ -1682,7 +1638,8 @@ 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)
@@ -1707,10 +1664,6 @@ 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"
@@ -1735,14 +1688,10 @@ 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"
@@ -1753,12 +1702,6 @@ This function is intended for use with `ivy-ignore-buffers'."
     "C-c f n" "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
@@ -1783,7 +1726,7 @@ 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)
 
@@ -1866,12 +1809,12 @@ This function is intended for use with `ivy-ignore-buffers'."
 
 ;; easily type pretty quotes & other typography, like ‘’“”-–—«»‹›
 (use-package typo
+  :disabled
   :defer 0.5
   :config
-  :hook (((text-mode erc-mode web-mode) . typo-mode)
-         ((tex-mode git-commit-mode)    . (lambda ()(typo-mode -1)))))
+  :hook ((html-mode mhtml-mode) . typo-mode))
 
-(use-feature electric
+(use-package electric
   :disabled
   :demand
   :config
@@ -1978,6 +1921,7 @@ This function is intended for use with `ivy-ignore-buffers'."
                ("a" . mc/mark-all-like-this))))
 
 (use-package forge
+  :disabled
   :demand
   :after magit)
 
@@ -2002,28 +1946,29 @@ 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)
+      (interactive)                     ; bug-gnu-emacs
       (setq debbugs-gnu-current-suppress t)
       (debbugs-gnu debbugs-gnu-default-severities '("emacs"))))
-   ("C-c D g" .
+   ("C-c D g" .                         ; bug-gnuzilla
     (lambda ()
       (interactive)
       (setq debbugs-gnu-current-suppress t)
       (debbugs-gnu debbugs-gnu-default-severities '("gnuzilla"))))
-   ("C-c D G" .
+   ("C-c D G b" .                       ; bug-guix
     (lambda ()
       (interactive)
       (setq debbugs-gnu-current-suppress t)
-      (debbugs-gnu debbugs-gnu-default-severities '("guix"))))))
+      (debbugs-gnu debbugs-gnu-default-severities '("guix"))))
+   ("C-c D G p" .                       ; guix-patches
+    (lambda ()
+      (interactive)
+      (setq debbugs-gnu-current-suppress t)
+      (debbugs-gnu debbugs-gnu-default-severities '("guix-patches"))))))
 
 (use-package org-ref
   :init
@@ -2044,7 +1989,7 @@ 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 e"   . (lambda ()
                     (interactive)
@@ -2063,7 +2008,7 @@ This function is intended for use with `ivy-ignore-buffers'."
   :custom
   (split-width-threshold 150))
 
-(use-feature windmove
+(use-package windmove
   :defer 0.6
   :bind
   (("C-c w h" . windmove-left)
@@ -2096,6 +2041,7 @@ 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
@@ -2105,10 +2051,10 @@ 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
@@ -2155,17 +2101,17 @@ 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
@@ -2177,6 +2123,12 @@ This function is intended for use with `ivy-ignore-buffers'."
   (setq scpaste-http-destination "https://p.bndl.org"
         scpaste-scp-destination "nix:/var/www/p.bndl.org"))
 
+(use-package eww
+  :bind ("C-c a e w" . eww)
+  :custom
+  (eww-download-directory (file-name-as-directory
+                           (getenv "XDG_DOWNLOAD_DIR"))))
+
 
 ;;; Email (with Gnus)
 
@@ -2189,10 +2141,10 @@ This function is intended for use with `ivy-ignore-buffers'."
  mail-user-agent   'gnus-user-agent
  read-mail-command 'gnus)
 
-(use-feature gnus
-  :bind (("s-m"     . gnus)
+(use-package gnus
+  :bind (("s-m"     . gnus-plugged)
          ("s-M"     . gnus-unplugged)
-         ("C-c a m" . gnus)
+         ("C-c a m" . gnus-plugged)
          ("C-c a M" . gnus-unplugged))
   :init
   (setq
@@ -2209,7 +2161,7 @@ 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 (|
@@ -2408,17 +2360,18 @@ 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\\)")
@@ -2467,7 +2420,7 @@ 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"
@@ -2484,24 +2437,26 @@ 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/shemshak-signature "Amin Bandali
 https://shemshak.org/~amin")
   (defvar b/uw-signature "Amin Bandali, MMath Student
 Cheriton School of Computer Science
 University of Waterloo
-https://bndl.org")
+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"))
+           (address "mab@gnu.org"))
           ("nnimap\\+gnu:l\\..*"
            (signature nil))
+          ("nnimap\\+gnu:.*"
+           (organization "GNU"))
           ((header "subject" "ThankCRM")
            (to "webmasters-comment@gnu.org")
            (body "")
@@ -2526,56 +2481,57 @@ https://csclub.uwaterloo.ca/~abandali")
                                 (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))
 
 (comment
-  (use-feature gnus-utils
+  (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
-  (set-face-attribute 'mm-uu-extract nil :extend t)
+  (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
@@ -2608,7 +2564,7 @@ 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)
@@ -2624,14 +2580,14 @@ 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 ""
@@ -2669,16 +2625,16 @@ 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)
 
@@ -2686,12 +2642,12 @@ 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))
@@ -2725,7 +2681,7 @@ 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/"
@@ -2738,7 +2694,7 @@ 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))
@@ -2762,23 +2718,24 @@ 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 ", "))
 
-(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))
@@ -2797,7 +2754,6 @@ 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