X-Git-Url: https://git.shemshak.org/~bandali/configs/blobdiff_plain/c4056581936c6e173c6dce3afb2c1fdac6adbb69..a172cabe992746b2939d65f6ad95120a949a5745:/init.org?ds=sidebyside

diff --git a/init.org b/init.org
index c69823e..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
@@ -28,25 +28,48 @@ 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://git.sr.ht/~bandali/dotfiles ~/.emacs.d
 cd ~/.emacs.d
-make bootstrap-borg
-make bootstrap
 #+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]]
@@ -82,7 +105,7 @@ file.
 ** License
 
 #+begin_src emacs-lisp :comments none
-;; Copyright (C) 2018  Amin Bandali <bandali@gnu.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
@@ -114,6 +137,21 @@ file.
 :CUSTOM_ID: initial-setup
 :END:
 
+** 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,
@@ -176,16 +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)
@@ -196,43 +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))
 ;; Main engine start...
-(require 'borg)
+
+(setq straight-repository-branch "develop"
+      straight-check-for-modifications '(check-on-save find-when-checking))
+
+(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...
-(borg-initialize)
+
+(defun a/build-init ()
+  (a/bootstrap-straight)
+  (byte-compile-file "init.el"))
+
+(a/bootstrap-straight)
+
 ;; We have lift off!
 
-;; (require 'borg-nix-shell)
-;; (setq borg-build-shell-command 'borg-nix-shell-build-command)
+(setq straight-use-package-by-default t)
+#+end_src
 
-(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)
-   ("C-c b r" . borg-remove)))
+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=
@@ -246,12 +308,14 @@ 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))
 
@@ -269,12 +333,14 @@ 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
+  :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 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
@@ -309,7 +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"))
@@ -336,7 +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
@@ -363,7 +430,7 @@ 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
@@ -430,6 +497,33 @@ buffers and/or modes.
   (setq mouse-autoselect-window nil))
 #+end_src
 
+** 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
@@ -685,6 +779,8 @@ for this.
 
 ** Bindings
 
+Some bindings for functions from built-in GNU Emacs packages:
+
 #+begin_src emacs-lisp
 (bind-keys
  ("C-c a i" . ielm)
@@ -692,21 +788,55 @@ for this.
  ("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)
 
  ("C-c o"   . other-window)
 
- ("C-c Q"   . save-buffers-kill-terminal)
-
  ("C-S-h C" . describe-char)
  ("C-S-h F" . describe-face)
 
- ("C-x K"   . kill-this-buffer)
+ ("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
@@ -743,8 +873,51 @@ 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 org
+  (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-feature org
   :defer 2
   :config
   (setq org-src-tab-acts-natively t
@@ -768,7 +941,7 @@ In short, my favourite way of life.
   '(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
@@ -799,9 +972,13 @@ file.
   (defvar a/show-async-tangle-time nil
     "Show the time spent tangling the file.")
 
-  (defvar a/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.")
 
+  ;; 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.")
 
@@ -873,7 +1050,7 @@ Not just how I do git, but /the/ way to do git.
 Recently opened files.
 
 #+begin_src emacs-lisp
-(use-package recentf
+(use-feature recentf
   :defer 0.5
   :config
   (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:")
@@ -905,7 +1082,7 @@ There's no way I could top that, so I won't attempt to.
 
 #+begin_src emacs-lisp
 (use-package ivy
-  :defer 0.5
+  :defer 0.6
   :bind
   (:map ivy-minibuffer-map
    ([escape] . keyboard-escape-quit)
@@ -936,7 +1113,6 @@ There's no way I could top that, so I won't attempt to.
 
 #+begin_src emacs-lisp
 (use-package counsel
-  :defer 0.6
   :after ivy
   :bind (([remap execute-extended-command] . counsel-M-x)
          ([remap find-file]                . counsel-find-file)
@@ -953,7 +1129,7 @@ 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)
@@ -990,7 +1166,7 @@ There's no way I could top that, so I won't attempt to.
 *** Ibuffer
 
 #+begin_src emacs-lisp
-(use-package ibuffer
+(use-feature ibuffer
   :bind
   (("C-x C-b" . ibuffer-other-window)
    :map ibuffer-mode-map
@@ -1035,6 +1211,7 @@ There's no way I could top that, so I won't attempt to.
         (mode . python-mode)
         (mode . c-mode)
         (mode . c++-mode)
+        (mode . java-mode)
         (mode . emacs-lisp-mode)
         (mode . scheme-mode)
         (mode . haskell-mode)
@@ -1042,7 +1219,8 @@ There's no way I could top that, so I won't attempt to.
       ("emacs"
        (or
         (name . "^\\*scratch\\*$")
-        (name . "^\\*Messages\\*$"))))))
+        (name . "^\\*Messages\\*$")))
+      ("erc" (mode . erc-mode)))))
   (ibuffer-formats
    '((mark modified read-only locked " "
            (name 18 18 :left :elide)
@@ -1060,7 +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
@@ -1081,10 +1259,10 @@ There's no way I could top that, so I won't attempt to.
 *** Dired
 
 #+begin_src emacs-lisp
-(use-package ls-lisp
+(use-feature ls-lisp
   :custom (ls-lisp-dirs-first t))
 
-(use-package dired
+(use-feature dired
   :config
   (setq dired-listing-switches "-alh"
         ls-lisp-use-insert-directory-program nil)
@@ -1126,7 +1304,7 @@ There's no way I could top that, so I won't attempt to.
 *** Help
 
 #+begin_src emacs-lisp
-(use-package help
+(use-feature help
   :config
   (temp-buffer-resize-mode)
   (setq help-window-select t))
@@ -1135,7 +1313,7 @@ There's no way I could top that, so I won't attempt to.
 *** Tramp
 
 #+begin_src emacs-lisp
-(use-package tramp
+(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))
@@ -1172,7 +1350,7 @@ Highlight uncommitted changes in the left fringe.
 Display Lisp objects at point in the echo area.
 
 #+begin_src emacs-lisp
-(use-package eldoc
+(use-feature eldoc
   :when (version< "25" emacs-version)
   :config (global-eldoc-mode))
 #+end_src
@@ -1182,7 +1360,7 @@ Display Lisp objects at point in the echo area.
 Highlight matching parens.
 
 #+begin_src emacs-lisp
-(use-package paren
+(use-feature paren
   :demand
   :config (show-paren-mode))
 #+end_src
@@ -1190,7 +1368,7 @@ Highlight matching parens.
 ** simple (for column numbers)
 
 #+begin_src emacs-lisp
-(use-package simple
+(use-feature simple
   :config (column-number-mode))
 #+end_src
 
@@ -1199,7 +1377,7 @@ Highlight matching parens.
 Save minibuffer history.
 
 #+begin_src emacs-lisp
-(use-package savehist
+(use-feature savehist
   :config (savehist-mode))
 #+end_src
 
@@ -1208,7 +1386,7 @@ Save minibuffer history.
 Automatically save place in each file.
 
 #+begin_src emacs-lisp
-(use-package saveplace
+(use-feature saveplace
   :when (version< "25" emacs-version)
   :config (save-place-mode))
 #+end_src
@@ -1216,7 +1394,7 @@ Automatically save place in each file.
 ** =prog-mode=
 
 #+begin_src emacs-lisp
-(use-package prog-mode
+(use-feature prog-mode
   :config (global-prettify-symbols-mode)
   (defun indicate-buffer-boundaries-left ()
     (setq indicate-buffer-boundaries 'left))
@@ -1226,7 +1404,7 @@ Automatically save place in each file.
 ** =text-mode=
 
 #+begin_src emacs-lisp
-(use-package text-mode
+(use-feature text-mode
   :hook ((text-mode . indicate-buffer-boundaries-left)
          (text-mode . abbrev-mode)))
 #+end_src
@@ -1302,7 +1480,7 @@ Automatically save place in each file.
 ** Lisp
 
 #+begin_src emacs-lisp
-(use-package lisp-mode
+(use-feature lisp-mode
   :config
   (add-hook 'emacs-lisp-mode-hook 'outline-minor-mode)
   (add-hook 'emacs-lisp-mode-hook 'reveal-mode)
@@ -1315,6 +1493,7 @@ Automatically save place in each file.
 
 #+begin_src emacs-lisp
 (use-package alloy-mode
+  :straight (:host github :repo "dwwmmn/alloy-mode")
   :config (setq alloy-basic-offset 2))
 #+end_src
 
@@ -1322,7 +1501,7 @@ Automatically save place in each file.
 
 #+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]])
@@ -1574,9 +1753,9 @@ instead.
   :hook (web-mode css-mode html-mode sgml-mode))
 #+end_src
 
-** COMMENT Java
+** Java
 
-*** meghanada
+*** COMMENT meghanada
 
 #+begin_src emacs-lisp
 (use-package meghanada
@@ -1587,7 +1766,7 @@ instead.
   :hook (java-mode . meghanada-mode))
 #+end_src
 
-*** lsp-java
+*** COMMENT lsp-java
 
 #+begin_comment
 dependencies:
@@ -1655,12 +1834,30 @@ treemacs
   :after (treemacs))
 #+end_src
 
+*** 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-package geiser-guile
+(use-feature geiser-guile
   :config
   (setq geiser-guile-load-path "~/src/git/guix"))
 #+end_src
@@ -1668,8 +1865,7 @@ treemacs
 ** guix
 
 #+begin_src emacs-lisp
-(use-package guix
-  :load-path "lib/guix/elisp")
+(use-package guix)
 #+end_src
 
 * Emacs enhancements
@@ -1680,7 +1876,7 @@ treemacs
 ** man
 
 #+begin_src emacs-lisp
-(use-package man
+(use-feature man
   :config (setq Man-width 80))
 #+end_src
 
@@ -1708,18 +1904,23 @@ Emacs package that displays available keybindings in popup
     "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 b"   "borg"
+    "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 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"
@@ -1737,7 +1938,10 @@ Emacs package that displays available keybindings in popup
     "C-c C-e" "web/element"
     "C-c C-t" "web/tags")
 
-  (which-key-mode))
+  (which-key-mode)
+  :custom
+  (which-key-add-column-padding 5)
+  (which-key-max-description-length 32))
 #+end_src
 
 ** theme
@@ -1751,6 +1955,7 @@ Emacs package that displays available keybindings in popup
 
 #+begin_src emacs-lisp
 (use-package smart-mode-line
+  :commands (sml/apply-theme)
   :demand
   :config
   (sml/setup))
@@ -1797,7 +2002,7 @@ Emacs package that displays available keybindings in popup
 ** [[https://github.com/bbatsov/crux][crux]]
 
 #+begin_src emacs-lisp
-(use-package crux
+(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)
@@ -1823,7 +2028,7 @@ Emacs package that displays available keybindings in popup
 
 #+begin_src emacs-lisp
 (use-package projectile
-  :bind-keymap ("C-c p" . projectile-command-map)
+  :bind-keymap ("C-c P" . projectile-command-map)
   :config
   (projectile-mode)
 
@@ -1863,7 +2068,6 @@ Make =*scratch*= and =*Messages*= unkillable.
   :config
   (unkillable-scratch 1)
   :custom
-  (unkillable-scratch-behavior 'do-nothing)
   (unkillable-buffers '("^\\*scratch\\*$" "^\\*Messages\\*$")))
 #+end_src
 
@@ -1948,9 +2152,10 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
               (propertize (+eshell--current-git-branch)
                           'face 'font-lock-function-name-face)
               "\n"
-              (propertize "λ" 'face 'eshell-prompt-face)
+              ;; "λ"
+              ;; (propertize "λ" 'face 'eshell-prompt)
               ;; needed for the input text to not have prompt face
-              (propertize " " 'face 'default))))
+              (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")
@@ -2035,6 +2240,29 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
                ("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
@@ -2054,7 +2282,7 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
  mail-user-agent   'gnus-user-agent
  read-mail-command 'gnus)
 
-(use-package gnus
+(use-feature gnus
   :bind (("s-m"   . gnus)
          ("s-M"   . gnus-unplugged))
   :init
@@ -2066,13 +2294,19 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
             (nnimap-address "127.0.0.1")
             (nnimap-server-port 143)
             (nnimap-authenticator plain)
-            (nnimap-user "amin@aminb.org"))
+            (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")))
+             (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
    '(("gnu.*"
@@ -2085,9 +2319,13 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
    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
@@ -2116,7 +2354,7 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
    ("R"   . gnus-article-wide-reply-with-original)
    ("M-L" . org-store-link)))
 
-(use-package gnus-sum
+(use-feature gnus-sum
   :bind (:map gnus-summary-mode-map
               :prefix-map a/gnus-summary-prefix-map
               :prefix "v"
@@ -2131,36 +2369,41 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
    ("M-L" . org-store-link))
   :hook (gnus-summary-mode . a/no-mouse-autoselect-window))
 
-(use-package gnus-msg
+(use-feature gnus-msg
   :config
   (setq gnus-posting-styles
         '((".*"
-           (address "amin@aminb.org")
+           (address "amin@bndl.org")
            (body "\nBest,\namin\n")
            (eval (setq a/message-cite-say-hi t)))
           ("gnu.*"
-           (address "bandali@gnu.org"))
+           (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 2018supporters.html.\n\nMoving to campaigns.\n\n-amin\n")
+           (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\"")))))
+           (gcc "\"nnimap+uwaterloo:Sent Items\""))
+          ("nnimap\\+csclub:.*"
+           (address "abandali@csclub.uwaterloo.ca")
+           (gcc "nnimap+csclub:Sent")))))
 
-(use-package gnus-topic
-  :hook (gnus-group-mode . gnus-topic-mode))
+(use-feature gnus-topic
+  :hook (gnus-group-mode . gnus-topic-mode)
+  :config (setq gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n"))
 
-(use-package gnus-agent
+(use-feature gnus-agent
   :config
   (setq gnus-agent-synchronize-flags 'ask)
   :hook (gnus-group-mode . gnus-agent-mode))
 
-(use-package gnus-group
+(use-feature gnus-group
   :config
-  (setq gnus-permanently-visible-groups "\\((INBOX\\|gnu$\\)"))
+  (setq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)"))
 
-(use-package mm-decode
+(use-feature mm-decode
   :config
   (setq mm-discouraged-alternatives '("text/html" "text/richtext")))
 #+end_src
@@ -2168,7 +2411,7 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
 ** sendmail
 
 #+begin_src emacs-lisp
-(use-package sendmail
+(use-feature sendmail
   :config
   (setq sendmail-program "/usr/bin/msmtp"
         ;; message-sendmail-extra-arguments '("-v" "-d")
@@ -2179,8 +2422,18 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
 ** message
 
 #+begin_src emacs-lisp
-(use-package message
+(use-feature message
   :config
+  ;; 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)
@@ -2199,8 +2452,8 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
         message-send-mail-function 'message-send-mail-with-sendmail
         message-sendmail-envelope-from 'header
         message-dont-reply-to-names
-        "\\(\\(.*@aminb\\.org\\)\\|\\(amin@bandali\\.me\\)\\|\\(\\(aminb?\\|mab\\|bandali\\)@gnu\\.org\\)\\|\\(\\(m\\|a\\(min\\.\\)?\\)bandali@uwaterloo\\.ca\\)\\)"
-        message-user-fqdn "aminb.org")
+        "\\(\\(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 ()
@@ -2224,8 +2477,12 @@ Also see [[https://www.emacswiki.org/emacs/rebox2][rebox2]].
 Convenient footnotes in =message-mode=.
 
 #+begin_src emacs-lisp
-(use-package footnote
+(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
@@ -2236,18 +2493,14 @@ Convenient footnotes in =message-mode=.
         ("d" . footnote-delete-footnote)
         ("g" . footnote-goto-footnote)
         ("r" . footnote-renumber-footnotes)
-        ("s" . footnote-set-style))
-  :config
-  (setq footnote-start-tag ""
-        footnote-end-tag   ""
-        footnote-style     'unicode))
+        ("s" . footnote-set-style)))
 #+end_src
 
 ** ebdb
 
 #+begin_src emacs-lisp
 (use-package ebdb
-  :defer 2
+  :straight (:host github :repo "girzel/ebdb")
   :after gnus
   :bind (:map gnus-group-mode-map ("e" . ebdb))
   :config
@@ -2255,7 +2508,7 @@ Convenient footnotes in =message-mode=.
   (with-eval-after-load 'swiper
     (add-to-list 'swiper-font-lock-exclude 'ebdb-mode t)))
 
-(use-package ebdb-com
+(use-feature ebdb-com
   :after ebdb)
 
 ;; (use-package ebdb-complete
@@ -2264,12 +2517,10 @@ Convenient footnotes in =message-mode=.
 ;;   (ebdb-complete-enable))
 
 (use-package company-ebdb
-  :defer 2
   :config
   (defun company-ebdb--post-complete (_) nil))
 
-(use-package ebdb-gnus
-  :defer 3
+(use-feature ebdb-gnus
   :after ebdb
   :custom
   (ebdb-gnus-window-configuration
@@ -2280,8 +2531,7 @@ Convenient footnotes in =message-mode=.
                            (article 1.0)
                            (ebdb-gnus 0.3))))))
 
-(use-package ebdb-mua
-  :defer 3
+(use-feature ebdb-mua
   :after ebdb
   ;; :custom (ebdb-mua-pop-up nil)
   )
@@ -2294,9 +2544,13 @@ Convenient footnotes in =message-mode=.
 ;;   :after ebdb)
 #+end_src
 
-** COMMENT message-x
+** 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
@@ -2321,6 +2575,30 @@ Convenient footnotes in =message-mode=.
     (gnus-harvest-install)))
 #+end_src
 
+* IRC
+:PROPERTIES:
+:CUSTOM_ID: irc
+:END:
+
+Now with ERC!
+
+#+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
@@ -2330,10 +2608,8 @@ Convenient footnotes in =message-mode=.
 
 #+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