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Diffstat (limited to 'init.el')
| -rw-r--r-- | init.el | 2557 |
1 files changed, 2557 insertions, 0 deletions
@@ -0,0 +1,2557 @@ +;;; init.el --- bandali's emacs configuration -*- lexical-binding: t -*- + +;; 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 +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. + +;; This program is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with this program. If not, see <https://www.gnu.org/licenses/>. + +;;; Commentary: + +;; GNU Emacs configuration of Amin Bandali, 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: +;; +;; - https://github.com/dieggsy/dotfiles +;; - https://github.com/dakra/dmacs +;; - http://pages.sachachua.com/.emacs.d/Sacha.html +;; - https://github.com/dakrone/eos +;; - http://doc.rix.si/cce/cce.html +;; - https://github.com/jwiegley/dot-emacs +;; - https://github.com/wasamasa/dotemacs +;; - https://github.com/hlissner/doom-emacs + +;;; Code: + +;;; Emacs initialization + +(defvar b/before-user-init-time (current-time) + "Value of `current-time' when Emacs begins loading `user-init-file'.") +(defvar b/emacs-initialized nil + "Whether Emacs has been initialized.") + +(when (not (bound-and-true-p b/emacs-initialized)) + (message "Loading Emacs...done (%.3fs)" + (float-time (time-subtract b/before-user-init-time + before-init-time)))) + +;; temporarily increase `gc-cons-threshhold' and `gc-cons-percentage' +;; during startup to reduce garbage collection frequency. clearing +;; `file-name-handler-alist' seems to help reduce startup time too. +(defvar b/gc-cons-threshold gc-cons-threshold) +(defvar b/gc-cons-percentage gc-cons-percentage) +(defvar b/file-name-handler-alist file-name-handler-alist) +(setq gc-cons-threshold (* 30 1024 1024) ; 30 MiB + gc-cons-percentage 0.6 + file-name-handler-alist nil + ;; sidesteps a bug when profiling with esup + esup-child-profile-require-level 0) + +;; set them back to their defaults once we're done initializing +(defun b/post-init () + "My post-initialize function, run after loading `user-init-file'." + (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) + (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 +(setq message-log-max 20000) + +;; optionally, uncomment to supress some byte-compiler warnings +;; (see C-h v byte-compile-warnings RET for more info) +;; (setq byte-compile-warnings +;; '(not free-vars unresolved noruntime lexical make-local)) + + +;;; whoami + +(setq user-full-name "Amin Bandali" + user-mail-address "bandali@gnu.org") + + +;;; comment macro + +;; useful for commenting out multiple sexps at a time +(defmacro comment (&rest _) + "Comment out one or more s-expressions." + (declare (indent defun)) + nil) + + +;;; Package management + +;; 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 + + +;; use-package +(if nil ; set to t when need to debug init + (progn + (setq use-package-verbose t + use-package-expand-minimally nil + use-package-compute-statistics t + debug-on-error t) + (require 'use-package)) + (setq use-package-verbose nil + use-package-expand-minimally t)) + +(setq use-package-always-defer t) +(require 'bind-key) + + +;;; Initial setup + +(defvar b/exwm-p (string= (system-name) "chaman") + "Whether or not we will be using `exwm'.") + +;; keep ~/.emacs.d clean +(use-package no-littering + :demand + :config + (defalias 'b/etc 'no-littering-expand-etc-file-name) + (defalias 'b/var 'no-littering-expand-var-file-name)) + +;; separate custom file (don't want it mixing with init.el) +(use-package custom + :no-require + :config + (setq custom-file (b/etc "custom.el")) + (when (file-exists-p custom-file) + (load custom-file)) + ;; while at it, treat themes as safe + (setf custom-safe-themes t) + ;; only one custom theme at a time + (comment + (defadvice load-theme (before clear-previous-themes activate) + "Clear existing theme settings instead of layering them" + (mapc #'disable-theme custom-enabled-themes)))) + +;; load the secrets file if it exists, otherwise show a warning +(comment + (with-demoted-errors + (load (b/etc "secrets")))) + +;; start up emacs server. see +;; https://www.gnu.org/software/emacs/manual/html_node/emacs/Emacs-Server.html#Emacs-Server +(use-package server + :defer 0.4 + :config (or (server-running-p) (server-mode))) + + +;;; Useful utilities + +;; useful libraries +(require 'cl-lib) +(require 'subr-x) + +(defmacro b/setq-every (value &rest vars) + "Set all the variables from VARS to value VALUE." + (declare (indent defun) (debug t)) + `(progn ,@(mapcar (lambda (x) (list 'setq x value)) vars))) + +(defun b/start-process (program &rest args) + "Same as `start-process', but doesn't bother about name and buffer." + (let ((process-name (concat program "_process")) + (buffer-name (generate-new-buffer-name + (concat program "_output")))) + (apply #'start-process + process-name buffer-name program args))) + +(defun b/dired-start-process (program &optional args) + "Open current file with a PROGRAM." + ;; Shell command looks like this: "program [ARGS]... FILE" (ARGS can + ;; be nil, so remove it). + (apply #'b/start-process + program + (remove nil (list args (dired-get-file-for-visit))))) + +(defun b/add-elisp-section () + (interactive) + (insert "\n") + (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 + (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'. +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 + +;;;; C-level customizations + +(setq + ;; minibuffer + enable-recursive-minibuffers t + resize-mini-windows t + ;; more useful frame titles + frame-title-format '("" invocation-name " - " + (:eval + (if (buffer-file-name) + (abbreviate-file-name (buffer-file-name)) + "%b"))) + ;; i don't feel like jumping out of my chair every now and again; so + ;; don't BEEP! at me, emacs + ring-bell-function 'ignore + ;; better scrolling + ;; scroll-margin 1 + ;; scroll-conservatively 10000 + scroll-step 1 + scroll-conservatively 10 + scroll-preserve-screen-position 1 + ;; focus follows mouse + mouse-autoselect-window t) + +(setq-default + ;; always use space for indentation + indent-tabs-mode nil + tab-width 4 + ;; cursor shape + cursor-type 'bar) + +;; unicode support +(comment + (dolist (ft (fontset-list)) + (set-fontset-font + ft + 'unicode + (font-spec :name "Source Code Pro" :size 14)) + (set-fontset-font + ft + 'unicode + (font-spec :name "DejaVu Sans Mono") + nil + 'append) + ;; (set-fontset-font + ;; ft + ;; 'unicode + ;; (font-spec + ;; :name "Symbola monospacified for DejaVu Sans Mono") + ;; nil + ;; 'append) + ;; (set-fontset-font + ;; ft + ;; #x2115 ; ℕ + ;; (font-spec :name "DejaVu Sans Mono") + ;; nil + ;; 'append) + (set-fontset-font + ft + (cons ?Α ?ω) + (font-spec :name "DejaVu Sans Mono" :size 14) + nil + 'prepend))) + +;;;; Elisp-level customizations + +(use-package startup + :no-require + :demand + :config + ;; don't need to see the startup echo area message + (advice-add #'display-startup-echo-area-message :override #'ignore) + :custom + ;; i want *scratch* as my startup buffer + (initial-buffer-choice t) + ;; i don't need the default hint + (initial-scratch-message nil) + ;; use customizable text-mode as major mode for *scratch* + ;; (initial-major-mode 'text-mode) + ;; inhibit buffer list when more than 2 files are loaded + (inhibit-startup-buffer-menu t) + ;; don't need to see the startup screen or echo area message + (inhibit-startup-screen t) + (inhibit-startup-echo-area-message user-login-name)) + +(use-package files + :no-require + :demand + :custom + ;; backups (C-h v make-backup-files RET) + (backup-by-copying t) + (version-control t) + (delete-old-versions t) + + ;; auto-save + (auto-save-file-name-transforms + `((".*" ,(b/var "auto-save/") t))) + + ;; insert newline at the end of files + (require-final-newline t) + + ;; open read-only file buffers in view-mode + ;; (enables niceties like `q' for quit) + (view-read-only t)) + +;; disable disabled commands +(setq disabled-command-function nil) + +;; lazy-person-friendly yes/no prompts +(defalias 'yes-or-no-p #'y-or-n-p) + +;; enable automatic reloading of changed buffers and files +(use-package autorevert + :demand + :config + (global-auto-revert-mode 1) + :custom + (auto-revert-verbose nil) + (global-auto-revert-non-file-buffers nil)) + +;; time and battery in mode-line +(use-package time + :demand + :config + (display-time-mode) + :custom + (display-time-default-load-average nil) + (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-package battery + :demand + :config + (display-battery-mode) + :custom + (battery-mode-line-format " %p%% %t")) + +(use-package fringe + :demand + :config + ;; smaller fringe + ;; (fringe-mode '(3 . 1)) + (fringe-mode nil)) + +(use-package winner + :demand + :config + ;; enable winner-mode (C-h f winner-mode RET) + (winner-mode 1)) + +(use-package compile + :config + ;; don't display *compilation* buffer on success. based on + ;; https://stackoverflow.com/a/17788551, with changes to use `cl-letf' + ;; instead of the now obsolete `flet'. + (defun b/compilation-finish-function (buffer outstr) + (unless (string-match "finished" outstr) + (switch-to-buffer-other-window buffer)) + t) + + (setq compilation-finish-functions #'b/compilation-finish-function) + + (require 'cl-macs) + + (defadvice compilation-start + (around inhibit-display + (command &optional mode name-function highlight-regexp)) + (if (not (string-match "^\\(find\\|grep\\)" command)) + (cl-letf (((symbol-function 'display-buffer) #'ignore)) + (save-window-excursion ad-do-it)) + ad-do-it)) + (ad-activate 'compilation-start)) + +(use-package isearch + :custom + ;; allow scrolling in Isearch + (isearch-allow-scroll t) + ;; search for non-ASCII characters: i’d like non-ASCII characters such + ;; as ‘’“”«»‹›áⓐ𝒶 to be selected when i search for their ASCII + ;; counterpart. shoutout to + ;; http://endlessparentheses.com/new-in-emacs-25-1-easily-search-non-ascii-characters.html + (search-default-mode #'char-fold-to-regexp)) + +;; uncomment to extend the above behaviour to query-replace +(comment + (use-package replace + :custom + (replace-char-fold t))) + +(use-package vc + :bind ("C-x v C-=" . vc-ediff)) + +(use-package vc-git + :after vc + :custom + (vc-git-print-log-follow t)) + +(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-package face-remap + :custom + ;; gentler font resizing + (text-scale-mode-step 1.05)) + +(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-package pixel-scroll + :defer 0.4 + :config (pixel-scroll-mode 1)) + +(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"))) + +(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")))) + + +;;; General bindings + +(bind-keys + ("C-c a i" . ielm) + + ("C-c e b" . eval-buffer) + ("C-c e e" . eval-last-sexp) + ("C-c e r" . eval-region) + + ("C-c e i" . emacs-init-time) + ("C-c e u" . emacs-uptime) + ("C-c e v" . emacs-version) + + ("C-c F m" . make-frame-command) + ("C-c F d" . delete-frame) + ("C-c F D" . server-edit) + + ("C-S-h C" . describe-char) + ("C-S-h F" . describe-face) + + ("C-x k" . b/kill-current-buffer) + ("C-x K" . kill-buffer) + ("C-x s" . save-buffer) + ("C-x S" . save-some-buffers) + + :map emacs-lisp-mode-map + ("<C-return>" . b/add-elisp-section)) + +(when (display-graphic-p) + (unbind-key "C-z" global-map)) + +(bind-keys + ;; for back and forward mouse keys + ("<XF86Back>" . previous-buffer) + ("<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) + ) + + +;;; Essential packages + +(use-package exwm + :if b/exwm-p + :demand + :config + ;; make class name the buffer name, truncating beyond 60 characters + (defun b/exwm-rename-buffer () + (interactive) + (exwm-workspace-rename-buffer + (concat exwm-class-name ":" + (if (<= (length exwm-title) 60) exwm-title + (concat (substring exwm-title 0 59) "..."))))) + ;; Enable EXWM + (exwm-enable) + :hook ((exwm-update-class . b/exwm-rename-buffer) + (exwm-update-title . b/exwm-rename-buffer))) + +(use-package exwm-config + :demand + :after exwm + :hook (exwm-init . exwm-config--fix/ido-buffer-window-other-frame)) + +(use-package exwm-input + :demand + :after exwm + :config + (defun b/exwm-ws-prev-index () + "Return the index for the previous EXWM workspace, wrapping +around if needed." + (if (= exwm-workspace-current-index 0) + (1- exwm-workspace-number) + (1- exwm-workspace-current-index))) + + (defun b/exwm-ws-next-index () + "Return the index for the next EXWM workspace, wrapping +around if needed." + (if (= exwm-workspace-current-index + (1- exwm-workspace-number)) + 0 + (1+ exwm-workspace-current-index))) + + ;; shorten 'C-c C-q' to 'C-q' + (define-key exwm-mode-map [?\C-q] #'exwm-input-send-next-key) + + (setq exwm-workspace-number 4 + exwm-input-global-keys + `(([?\s-R] . exwm-reset) + ([?\s-\\] . exwm-workspace-switch) + ([?\s-\s] . dmenu) + ([?\S-\s-\s] . (lambda (command) + (interactive + (list (read-shell-command "➜ "))) + (start-process-shell-command + command nil command))) + ([s-return] . (lambda () + (interactive) + (start-process "" nil "urxvt"))) + ([?\C-\s-\s] . counsel-linux-app) + ([?\M-\s-\s] . (lambda () + (interactive) + (start-process-shell-command + "rofi-pass" nil "rofi-pass"))) + ([?\s-h] . windmove-left) + ([?\s-j] . windmove-down) + ([?\s-k] . windmove-up) + ([?\s-l] . windmove-right) + ([?\s-H] . windmove-swap-states-left) + ([?\s-J] . windmove-swap-states-down) + ([?\s-K] . windmove-swap-states-up) + ([?\s-L] . windmove-swap-states-right) + ([?\M-\s-h] . shrink-window-horizontally) + ([?\M-\s-l] . enlarge-window-horizontally) + ([?\M-\s-k] . shrink-window) + ([?\M-\s-j] . enlarge-window) + ([?\s-\[] . (lambda () + (interactive) + (exwm-workspace-switch-create + (b/exwm-ws-prev-index)))) + ([?\s-\]] . (lambda () + (interactive) + (exwm-workspace-switch-create + (b/exwm-ws-next-index)))) + ([?\s-{] . (lambda () + (interactive) + (exwm-workspace-move-window + (b/exwm-ws-prev-index)))) + ([?\s-}] . (lambda () + (interactive) + (exwm-workspace-move-window + (b/exwm-ws-next-index)))) + ,@(mapcar (lambda (i) + `(,(kbd (format "s-%d" i)) . + (lambda () + (interactive) + (exwm-workspace-switch-create ,i)))) + (number-sequence 0 (1- exwm-workspace-number))) + ([?\s-t] . exwm-floating-toggle-floating) + ([?\s-f] . exwm-layout-toggle-fullscreen) + ([?\s-W] . (lambda () + (interactive) + (kill-buffer (current-buffer)))) + ([?\s-Q] . (lambda () + (interactive) + (exwm-manage--kill-client))) + ([?\s-\'] . (lambda () + (interactive) + (start-process-shell-command + "rofi-light" nil "rofi-light"))) + ([XF86AudioMute] . + (lambda () + (interactive) + (start-process "" nil "amixer" "set" "'Master',0" "toggle"))) + ([XF86AudioLowerVolume] . + (lambda () + (interactive) + (start-process + "" nil "amixer" "set" "'Master',0" "5%-"))) + ([XF86AudioRaiseVolume] . + (lambda () + (interactive) + (start-process + "" nil "amixer" "set" "'Master',0" "5%+"))) + ([XF86AudioPlay] . + (lambda () + (interactive) + (start-process "" nil "mpc" "toggle"))) + ([XF86AudioPrev] . + (lambda () + (interactive) + (start-process "" nil "mpc" "prev"))) + ([XF86AudioNext] . + (lambda () + (interactive) + (start-process "" nil "mpc" "next"))) + ([XF86ScreenSaver] . + (lambda () + (interactive) + (start-process "" nil "dm-tool" "lock"))) + ([\s-XF86Back] . previous-buffer) + ([\s-XF86Forward] . next-buffer))) + + ;; Line-editing shortcuts + (setq exwm-input-simulation-keys + '(;; movement + ([?\C-b] . [left]) + ([?\M-b] . [C-left]) + ([?\C-f] . [right]) + ([?\M-f] . [C-right]) + ([?\C-p] . [up]) + ([?\C-n] . [down]) + ([?\C-a] . [home]) + ([?\C-e] . [end]) + ([?\M-v] . [prior]) + ([?\C-v] . [next]) + ([?\C-d] . [delete]) + ([?\C-k] . [S-end ?\C-x]) + ([?\M-<] . C-home) + ([?\M->] . C-end) + ;; cut/copy/paste + ([?\C-w] . [?\C-x]) + ([?\M-w] . [?\C-c]) + ([?\C-y] . [?\C-v]) + ([?\M-d] . [C-S-right ?\C-x]) + ([?\M-\d] . [C-S-left ?\C-x]) + ;; window + ([?\s-w] . [?\C-w]) + ([?\s-q] . [?\C-q]) + ;; misc + ([?\C-s] . [?\C-f]) + ([?\s-s] . [?\C-s]) + ([?\C-g] . [escape])))) + +(use-package exwm-manage + :demand + :after exwm + :hook + (exwm-manage-finish . (lambda () + (when exwm-class-name + (cond + ((string= exwm-class-name "IceCat") + (exwm-input-set-local-simulation-keys + `(,@exwm-input-simulation-keys + ([?\C-\S-d] . [?\C-d])))) + ((string= exwm-class-name "URxvt") + (exwm-input-set-local-simulation-keys + '(([?\C-c ?\C-c] . [?\C-c]) + ([?\C-c ?\C-u] . [?\C-u])))) + ((string= exwm-class-name "Zathura") + (exwm-input-set-local-simulation-keys + '(([?\C-p] . [C-up]) + ([?\C-n] . [C-down]))))))))) + +(use-package exwm-randr + :demand + :after exwm + :config + (exwm-randr-enable) + :custom + (exwm-randr-workspace-monitor-plist '(1 "VGA-1"))) + +(use-package exwm-systemtray + :demand + :after exwm + :config + (exwm-systemtray-enable)) + +(use-package exwm-workspace) + +(use-package exwm-edit + :demand + :after exwm) + +;; use the org-plus-contrib package to get the whole deal +(use-package org-plus-contrib) + +(use-package org + :defer 0.5 + :config + (setq org-src-tab-acts-natively t + org-src-preserve-indentation nil + org-edit-src-content-indentation 0 + org-link-email-description-format "Email %c: %s" ; %.30s + org-highlight-latex-and-related '(entities) + org-use-speed-commands t + org-startup-folded 'content + org-catch-invisible-edits 'show-and-error + org-log-done 'time) + (when (version< org-version "9.3") + (setq org-email-link-description-format + org-link-email-description-format)) + (add-to-list 'org-structure-template-alist '("L" . "src emacs-lisp") t) + (add-to-list 'org-modules 'org-habit) + :bind + (("C-c a o a" . org-agenda) + :map org-mode-map + ("M-L" . org-insert-last-stored-link) + ("M-O" . org-toggle-link-display)) + :hook ((org-mode . org-indent-mode) + (org-mode . auto-fill-mode) + (org-mode . flyspell-mode)) + :custom + (org-pretty-entities t) + (org-agenda-files '("~/usr/org/todos/personal.org" + "~/usr/org/todos/habits.org" + "~/src/git/masters-thesis/todo.org")) + (org-agenda-start-on-weekday 0) + (org-agenda-time-leading-zero t) + (org-habit-graph-column 44) + (org-latex-packages-alist '(("" "listings") ("" "color"))) + :custom-face + '(org-block-begin-line ((t (:foreground "#5a5b5a" :background "#1d1f21")))) + '(org-block ((t (:background "#1d1f21")))) + '(org-latex-and-related ((t (:foreground "#b294bb"))))) + +(use-package ox-latex + :after ox + :config + (setq org-latex-listings 'listings + ;; org-latex-prefer-user-labels t + ) + (add-to-list 'org-latex-classes + '("IEEEtran" "\\documentclass[11pt]{IEEEtran}" + ("\\section{%s}" . "\\section*{%s}") + ("\\subsection{%s}" . "\\subsection*{%s}") + ("\\subsubsection{%s}" . "\\subsubsection*{%s}") + ("\\paragraph{%s}" . "\\paragraph*{%s}") + ("\\subparagraph{%s}" . "\\subparagraph*{%s}")) + t) + (require 'ox-beamer)) + +(use-package ox-extra + :config + (ox-extras-activate '(latex-header-blocks ignore-headlines))) + +;; asynchronous tangle, using emacs-async to asynchronously tangle an +;; org file. closely inspired by +;; https://github.com/dieggsy/dotfiles/tree/cc10edf7701958eff1cd94d4081da544d882a28c/emacs.d#dotfiles +(with-eval-after-load 'org + (defvar b/show-async-tangle-results nil + "Keep *emacs* async buffers around for later inspection.") + + (defvar b/show-async-tangle-time nil + "Show the time spent tangling the file.") + + (defun b/async-babel-tangle () + "Tangle org file asynchronously." + (interactive) + (let* ((file-tangle-start-time (current-time)) + (file (buffer-file-name)) + (file-nodir (file-name-nondirectory file)) + ;; (async-quiet-switch "-q") + (file-noext (file-name-sans-extension file))) + (async-start + `(lambda () + (require 'org) + (org-babel-tangle-file ,file)) + (unless b/show-async-tangle-results + `(lambda (result) + (if result + (message "Tangled %s%s" + ,file-nodir + (if b/show-async-tangle-time + (format " (%.3fs)" + (float-time (time-subtract (current-time) + ',file-tangle-start-time))) + "")) + (message "Tangling %s failed" ,file-nodir)))))))) + +(add-to-list + 'safe-local-variable-values + '(eval add-hook 'after-save-hook #'b/async-babel-tangle 'append 'local)) + +;; *the* right way to do git +(use-package magit + :defer 0.5 + :bind (("C-x g" . magit-status) + ("C-c g g" . magit-status) + ("C-c g b" . magit-blame-addition) + ("C-c g l" . magit-log-buffer-file)) + :config + (magit-add-section-hook 'magit-status-sections-hook + 'magit-insert-modules + 'magit-insert-stashes + 'append) + ;; (magit-add-section-hook 'magit-status-sections-hook + ;; 'magit-insert-ignored-files + ;; 'magit-insert-untracked-files + ;; 'append) + (setq magit-repository-directories '(("~/" . 0) + ("~/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) + :custom-face (magit-diff-file-heading ((t (:weight normal))))) + +;; recently opened files +(use-package recentf + :defer 0.2 + ;; :config + ;; (add-to-list 'recentf-exclude "^/\\(?:ssh\\|su\\|sudo\\)?:") + :config + (recentf-mode) + :custom + (recentf-max-saved-items 2000)) + +;; smart M-x enhancement (needed by counsel for history) +;; (use-package smex) + +(bind-keys + ("C-c f ." . find-file) + ("C-c f d" . find-name-dired) + ("C-c f l" . find-library) + ;; ("C-c f r" . recentf-open-files) + ("C-c x" . execute-extended-command)) + +(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-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 ivy + :defer 0.3 + :bind + (:map ivy-minibuffer-map + ([escape] . keyboard-escape-quit) + ([S-up] . ivy-previous-history-element) + ([S-down] . ivy-next-history-element) + ("DEL" . ivy-backward-delete-char)) + :config + (setq ivy-wrap t + ;; ivy-height 14 + ivy-use-virtual-buffers t + ivy-virtual-abbreviate 'abbreviate + ivy-count-format "%d/%d ") + + (defvar b/ivy-ignore-buffer-modes '(magit-mode erc-mode dired-mode)) + (defun b/ivy-ignore-buffer-p (str) + "Return non-nil if str names a buffer with a major mode +derived from one of `b/ivy-ignore-buffer-modes'. + +This function is intended for use with `ivy-ignore-buffers'." + (let* ((buf (get-buffer str)) + (mode (and buf (buffer-local-value 'major-mode buf)))) + (and mode + (apply #'provided-mode-derived-p mode b/ivy-ignore-buffer-modes)))) + (add-to-list 'ivy-ignore-buffers 'b/ivy-ignore-buffer-p) + + (ivy-mode 1) + :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 + :demand + :after ivy + :bind (("C-S-s" . swiper-isearch))) + +(use-package counsel + :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)) + +(use-package eshell + :defer 0.5 + :commands eshell + :bind ("C-c a s e" . eshell) + :config + (eval-when-compile (defvar eshell-prompt-regexp)) + (defun b/eshell-quit-or-delete-char (arg) + (interactive "p") + (if (and (eolp) (looking-back eshell-prompt-regexp nil)) + (eshell-life-is-too-much) + (delete-char arg))) + + (defun b/eshell-clear () + (interactive) + (let ((inhibit-read-only t)) + (erase-buffer)) + (eshell-send-input)) + + (defun b/eshell-setup () + (make-local-variable 'company-idle-delay) + (defvar company-idle-delay) + (setq company-idle-delay nil) + (bind-keys :map eshell-mode-map + ("C-d" . b/eshell-quit-or-delete-char) + ("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)))) + + (setq + eshell-prompt-regexp "\\(.*\n\\)*[$#] " + eshell-prompt-function + (lambda () + (concat + (propertize (format "%s@%s:" (user-login-name) (system-name)) + 'face 'default) + (propertize (abbreviate-file-name default-directory) + 'face 'font-lock-comment-face) + (propertize "\n" 'face 'default) + (if (= (user-uid) 0) + (propertize "#" 'face 'red) + (propertize "$" 'face 'default)) + (propertize " " 'face 'default)))) + + :hook (eshell-mode . b/eshell-setup) + :custom + (eshell-hist-ignoredups t) + (eshell-input-filter 'eshell-input-filter-initial-space)) + +(use-package ibuffer + :bind + (("C-x C-b" . ibuffer) + :map ibuffer-mode-map + ("P" . ibuffer-backward-filter-group) + ("N" . ibuffer-forward-filter-group) + ("M-p" . ibuffer-do-print) + ("M-n" . ibuffer-do-shell-command-pipe-replace)) + :config + ;; Use human readable Size column instead of original one + (define-ibuffer-column size-h + (:name "Size" :inline t) + (cond + ((> (buffer-size) 1000000) (format "%7.1fM" (/ (buffer-size) 1000000.0))) + ((> (buffer-size) 100000) (format "%7.0fk" (/ (buffer-size) 1000.0))) + ((> (buffer-size) 1000) (format "%7.1fk" (/ (buffer-size) 1000.0))) + (t (format "%8d" (buffer-size))))) + :custom + (ibuffer-saved-filter-groups + '(("default" + ("dired" (mode . dired-mode)) + ("org" (mode . org-mode)) + ("gnus" + (or + (mode . gnus-group-mode) + (mode . gnus-summary-mode) + (mode . gnus-article-mode) + ;; not really, but... + (mode . message-mode))) + ("web" + (or + ;; (mode . web-mode) + (mode . mhtml-mode) + (mode . css-mode) + (mode . scss-mode) + (mode . js2-mode))) + ("shell" + (or + (mode . eshell-mode) + (mode . shell-mode) + (mode . term-mode))) + ("programming" + (or + (mode . python-mode) + (mode . c-mode) + (mode . c++-mode) + (mode . java-mode) + (mode . emacs-lisp-mode) + (mode . scheme-mode) + (mode . haskell-mode) + (mode . lean-mode) + ;; (mode . go-mode) + (mode . alloy-mode))) + ("tex" + (or + (mode . bibtex-mode) + (mode . latex-mode))) + ("emacs" + (or + (name . "^\\*scratch\\*$") + (name . "^\\*Messages\\*$"))) + ("exwm" (mode . exwm-mode)) + ("erc" (mode . erc-mode))))) + (ibuffer-formats + '((mark modified read-only locked " " + (name 72 72 :left :elide) + " " + (size-h 9 -1 :right) + " " + (mode 16 16 :left :elide) + " " filename-and-process) + (mark " " + (name 16 -1) + " " filename))) + :hook (ibuffer . (lambda () (ibuffer-switch-to-saved-filter-groups "default")))) + +(use-package outline + :disabled + :hook (prog-mode . outline-minor-mode) + :bind + (:map + outline-minor-mode-map + ("<s-tab>" . outline-toggle-children) + ("M-p" . outline-previous-visible-heading) + ("M-n" . outline-next-visible-heading) + :prefix-map b/outline-prefix-map + :prefix "s-O" + ("TAB" . outline-toggle-children) + ("a" . outline-hide-body) + ("H" . outline-hide-body) + ("S" . outline-show-all) + ("h" . outline-hide-subtree) + ("s" . outline-show-subtree))) + +(use-package ls-lisp + :custom (ls-lisp-dirs-first t)) + +(use-package dired + :config + (setq dired-dwim-target t + dired-listing-switches "-alh" + ls-lisp-use-insert-directory-program nil) + + ;; easily diff 2 marked files + ;; https://oremacs.com/2017/03/18/dired-ediff/ + (defun dired-ediff-files () + (interactive) + (require 'dired-aux) + (defvar ediff-after-quit-hook-internal) + (let ((files (dired-get-marked-files)) + (wnd (current-window-configuration))) + (if (<= (length files) 2) + (let ((file1 (car files)) + (file2 (if (cdr files) + (cadr files) + (read-file-name + "file: " + (dired-dwim-target-directory))))) + (if (file-newer-than-file-p file1 file2) + (ediff-files file2 file1) + (ediff-files file1 file2)) + (add-hook 'ediff-after-quit-hook-internal + (lambda () + (setq ediff-after-quit-hook-internal nil) + (set-window-configuration wnd)))) + (error "no more than 2 files should be marked")))) + + (require 'dired-x) + (setq dired-guess-shell-alist-user + '(("\\.pdf\\'" "evince" "zathura" "okular") + ("\\.doc\\'" "libreoffice") + ("\\.docx\\'" "libreoffice") + ("\\.ppt\\'" "libreoffice") + ("\\.pptx\\'" "libreoffice") + ("\\.xls\\'" "libreoffice") + ("\\.xlsx\\'" "libreoffice") + ("\\.flac\\'" "mpv"))) + :bind (:map dired-mode-map + ("b" . dired-up-directory) + ("E" . dired-ediff-files) + ("e" . dired-toggle-read-only) + ("\\" . dired-hide-details-mode) + ("z" . (lambda () + (interactive) + (b/dired-start-process "zathura")))) + :hook (dired-mode . dired-hide-details-mode)) + +(use-package help + :config + (temp-buffer-resize-mode) + (setq help-window-select t)) + +(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)) + (add-to-list 'tramp-default-proxies-alist + (list (regexp-quote (system-name)) nil nil))) + +(use-package doc-view + :bind (:map doc-view-mode-map + ("M-RET" . image-previous-line))) + + +;;; Editing + +;; highlight uncommitted changes in the left fringe +(use-package diff-hl + :defer 0.6 + :config + (setq diff-hl-draw-borders nil) + (global-diff-hl-mode) + :hook (magit-post-refresh . diff-hl-magit-post-refresh)) + +;; display Lisp objects at point in the echo area +(use-package eldoc + :when (version< "25" emacs-version) + :config (global-eldoc-mode)) + +;; highlight matching parens +(use-package paren + :demand + :config (show-paren-mode)) + +(use-package elec-pair + :demand + :config (electric-pair-mode)) + +(use-package simple + :config (column-number-mode) + :custom + ;; Save what I copy into clipboard from other applications into Emacs' + ;; kill-ring, which would allow me to still be able to easily access + ;; it in case I kill (cut or copy) something else inside Emacs before + ;; yanking (pasting) what I'd originally intended to. + (save-interprogram-paste-before-kill t)) + +;; save minibuffer history +(use-package savehist + :demand + :config + (savehist-mode) + (add-to-list 'savehist-additional-variables 'kill-ring)) + +;; automatically save place in files +(use-package saveplace + :when (version< "25" emacs-version) + :config (save-place-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-package text-mode + :bind (:map text-mode-map ("C-*" . b/insert-asterism)) + :hook ((text-mode . indicate-buffer-boundaries-left) + (text-mode . flyspell-mode))) + +(use-package conf-mode + :mode "\\.*rc$") + +(use-package sh-mode + :mode "\\.bashrc$") + +(use-package company + :disabled + :bind + (:map company-active-map + ([tab] . company-complete-common-or-cycle) + ([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) + (company-dabbrev-char-regexp "\\sw\\|\\s_\\|[-_]") + (company-dabbrev-downcase nil) + (company-dabbrev-ignore-case nil) + ;; :config + ;; (global-company-mode t) + ) + +(use-package flycheck + :defer 0.6 + :hook (prog-mode . flycheck-mode) + :bind + (:map flycheck-mode-map + ("M-P" . flycheck-previous-error) + ("M-N" . flycheck-next-error)) + :config + ;; Use the load-path from running Emacs when checking elisp files + (setq flycheck-emacs-lisp-load-path 'inherit) + + ;; Only flycheck when I actually save the buffer + (setq flycheck-check-syntax-automatically '(mode-enabled save)) + :custom (flycheck-mode-line-prefix "flyc")) + +(use-package flyspell) + +;; http://endlessparentheses.com/ispell-and-apostrophes.html +(use-package ispell + :defer 0.6 + :config + ;; ’ can be part of a word + (setq ispell-local-dictionary-alist + `((nil "[[:alpha:]]" "[^[:alpha:]]" + "['\x2019]" nil ("-B") nil utf-8)) + ispell-program-name (executable-find "hunspell")) + ;; don't send ’ to the subprocess + (defun endless/replace-apostrophe (args) + (cons (replace-regexp-in-string + "’" "'" (car args)) + (cdr args))) + (advice-add #'ispell-send-string :filter-args + #'endless/replace-apostrophe) + + ;; convert ' back to ’ from the subprocess + (defun endless/replace-quote (args) + (if (not (derived-mode-p 'org-mode)) + args + (cons (replace-regexp-in-string + "'" "’" (car args)) + (cdr args)))) + (advice-add #'ispell-parse-output :filter-args + #'endless/replace-quote)) + +(use-package abbrev + :hook (text-mode . abbrev-mode)) + + +;;; Programming modes + +(use-package lisp-mode + :config + (defun indent-spaces-mode () + (setq indent-tabs-mode nil)) + (add-hook 'lisp-interaction-mode-hook #'indent-spaces-mode)) + +(use-package reveal + :hook (emacs-lisp-mode . reveal-mode)) + +(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 + :defer 0.4 + :bind (:map lean-mode-map + ("S-SPC" . company-complete)) + :config + (require 'lean-input) + (setq default-input-method "Lean" + lean-input-tweak-all '(lean-input-compose + (lean-input-prepend "/") + (lean-input-nonempty)) + lean-input-user-translations '(("/" "/"))) + (lean-input-setup)) + +(use-package mhtml-mode) + +(use-package sgml-mode + :config + (setq sgml-basic-offset 0)) + +(use-package css-mode + :config + (setq css-indent-offset 2)) + +(use-package emmet-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 (css-mode html-mode sgml-mode)) + +(use-package geiser) + +(use-package geiser-guile + :config + (setq geiser-guile-load-path "~/src/git/guix")) + +(use-package guix) + +(comment + (use-package auctex + :custom + (font-latex-fontify-sectioning 'color))) + +(use-package go-mode + :disabled) + +(use-package po-mode + :hook + (po-mode . (lambda () (run-with-timer 0.1 nil 'View-exit)))) + +(use-package tex-mode + :config + (cl-delete-if + (lambda (p) (string-match "^---?" (car p))) + tex--prettify-symbols-alist) + :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\\'") + + +;;; Theme + +(add-to-list 'custom-theme-load-path + (expand-file-name + (convert-standard-filename "lisp") user-emacs-directory)) +(load-theme 'tangomod t) + +(use-package smart-mode-line + :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)) + +(use-package doom-modeline + :disabled + :demand + :hook (after-init . doom-modeline-init) + :custom + (doom-modeline-buffer-file-name-style 'relative-to-project)) + +(use-package doom-themes) + +(use-package moody + :disabled + :demand + :config + (setq x-underline-at-descent-line t) + (let ((line (face-attribute 'mode-line :underline))) + (set-face-attribute 'mode-line nil :overline line) + (set-face-attribute 'mode-line-inactive nil :overline line) + (set-face-attribute 'mode-line-inactive nil :underline line) + (set-face-attribute 'mode-line nil :box nil) + (set-face-attribute 'mode-line-inactive nil :box nil) + (set-face-attribute 'mode-line-inactive nil :background "#e1e1e1")) ; d3d7cf + (moody-replace-mode-line-buffer-identification) + (moody-replace-vc-mode)) + +(use-package mini-modeline + :disabled + :demand + :config (mini-modeline-mode)) + +(defvar b/org-mode-font-lock-keywords + '(("[ \t]*\\(#\\+\\(BEGIN\\|END\\|begin\\|end\\)_\\(\\S-+\\)\\)[ \t]*\\([^\n:]*\\)" + (1 '(:foreground "#5a5b5a" :background "#292b2b") t) ; directive + (3 '(:foreground "#81a2be" :background "#292b2b") t) ; kind + (4 '(:foreground "#c5c8c6") t))) ; title + "For use with the `doom-tomorrow-night' theme.") + +(defun b/lights-on () + "Enable my favourite light theme." + (interactive) + (mapc #'disable-theme custom-enabled-themes) + (load-theme 'tangomod t) + (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) + (erc-hl-nicks-reset-face-table)) + (when (featurep 'exwm-systemtray) + (exwm-systemtray--refresh))) + +(defun b/lights-off () + "Go dark." + (interactive) + (mapc #'disable-theme custom-enabled-themes) + (load-theme 'doom-one t) + (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) + (erc-hl-nicks-reset-face-table)) + (when (featurep 'exwm-systemtray) + (exwm-systemtray--refresh))) + +(bind-keys + ("C-c t d" . b/lights-off) + ("C-c t l" . b/lights-on)) + + +;;; Emacs enhancements & auxiliary packages + +(use-package man + :config (setq Man-width 80)) + +(use-package which-key + :defer 0.4 + :config + (which-key-add-key-based-replacements + ;; prefixes for global prefixes and minor modes + "C-c @" "outline" + "C-c !" "flycheck" + "C-x RET" "coding system" + "C-x 8" "unicode" + "C-x @" "event modifiers" + "C-x a" "abbrev/expand" + "C-x r" "rectangle/register/bookmark" + "C-x t" "tabs" + "C-x v" "version control" + "C-x X" "edebug" + "C-x C-a" "edebug" + "C-x C-k" "kmacro" + ;; prefixes for my personal bindings + "C-c &" "yasnippet" + "C-c a" "applications" + "C-c a e" "erc" + "C-c a o" "org" + "C-c a s" "shells" + "C-c b" "buffers" + "C-c c" "compile-and-comments" + "C-c e" "eval" + "C-c f" "files" + "C-c F" "frames" + "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 q" "boxquote" + "C-c t" "themes" + ;; "s-O" "outline" + ) + + ;; prefixes for major modes + (which-key-add-major-mode-key-based-replacements 'message-mode + "C-c f n" "footnote") + (which-key-add-major-mode-key-based-replacements 'org-mode + "C-c C-v" "org-babel") + + (which-key-mode) + :custom + (which-key-add-column-padding 5) + (which-key-max-description-length 32)) + +(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 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) + ("C-c j" . crux-top-join-line) + ("C-S-j" . crux-top-join-line))) + +(use-package mwim + :bind (("C-a" . mwim-beginning-of-code-or-line) + ("C-e" . mwim-end-of-code-or-line) + ("<home>" . mwim-beginning-of-line-or-code) + ("<end>" . mwim-end-of-line-or-code))) + +(use-package projectile + :disabled + :defer 0.5 + :bind-keymap ("C-c p" . projectile-command-map) + :config + (projectile-mode) + + (defun b/projectile-mode-line-fun () + "Report project name and type in the modeline." + (let ((project-name (projectile-project-name)) + (project-type (projectile-project-type))) + (format "%s%s" + projectile-mode-line-prefix + (if project-type + (format ":%s" project-type) + "")))) + (setq projectile-mode-line-function 'b/projectile-mode-line-fun) + + (defun my-projectile-invalidate-cache (&rest _args) + ;; ignore the args to `magit-checkout' + (projectile-invalidate-cache nil)) + + (eval-after-load 'magit-branch + '(progn + (advice-add 'magit-checkout + :after #'my-projectile-invalidate-cache) + (advice-add 'magit-branch-and-checkout + :after #'my-projectile-invalidate-cache))) + :custom + (projectile-completion-system 'ivy) + (projectile-mode-line-prefix " proj")) + +(use-package helpful + :defer 0.6 + :bind + (("C-S-h c" . helpful-command) + ("C-S-h f" . helpful-callable) ; helpful-function + ("C-S-h v" . helpful-variable) + ("C-S-h k" . helpful-key) + ("C-S-h p" . helpful-at-point))) + +(use-package unkillable-scratch + :defer 0.6 + :config + (unkillable-scratch 1) + :custom + (unkillable-buffers '("^\\*scratch\\*$" "^\\*Messages\\*$"))) + +;; ,---- +;; | make pretty boxed quotes like this +;; `---- +(use-package boxquote + :defer 0.6 + :bind + (:prefix-map b/boxquote-prefix-map + :prefix "C-c q" + ("b" . boxquote-buffer) + ("B" . boxquote-insert-buffer) + ("d" . boxquote-defun) + ("F" . boxquote-insert-file) + ("hf" . boxquote-describe-function) + ("hk" . boxquote-describe-key) + ("hv" . boxquote-describe-variable) + ("hw" . boxquote-where-is) + ("k" . boxquote-kill) + ("p" . boxquote-paragraph) + ("q" . boxquote-boxquote) + ("r" . boxquote-region) + ("s" . boxquote-shell-command) + ("t" . boxquote-text) + ("T" . boxquote-title) + ("u" . boxquote-unbox) + ("U" . boxquote-unbox-region) + ("y" . boxquote-yank) + ("M-q" . boxquote-fill-paragraph) + ("M-w" . boxquote-kill-ring-save))) + +(use-package orgalist + ;; breaks auto-fill-mode, showing this error: + ;; orgalist--boundaries: Lisp nesting exceeds ‘max-lisp-eval-depth’ + :disabled + :after message + :hook (message-mode . orgalist-mode)) + +;; highlight TODOs in buffers +(use-package hl-todo + :defer 0.5 + :config + (global-hl-todo-mode)) + +(use-package multi-term + :disabled + :defer 0.6 + :bind (("C-c a s m m" . multi-term) + ("C-c a s m d" . multi-term-dedicated-toggle) + ("C-c a s m p" . multi-term-prev) + ("C-c a s m n" . multi-term-next) + :map term-mode-map + ("C-c C-j" . term-char-mode)) + :config + (setq multi-term-program "screen" + multi-term-program-switches (concat "-c" + (getenv "XDG_CONFIG_HOME") + "/screen/screenrc") + ;; TODO: add separate bindings for connecting to existing + ;; session vs. always creating a new one + multi-term-dedicated-select-after-open-p t + multi-term-dedicated-window-height 20 + multi-term-dedicated-max-window-height 30 + term-bind-key-alist + '(("C-c C-c" . term-interrupt-subjob) + ("C-c C-e" . term-send-esc) + ("C-c C-j" . term-line-mode) + ("C-k" . kill-line) + ;; ("C-y" . term-paste) + ("C-y" . term-send-raw) + ("M-f" . term-send-forward-word) + ("M-b" . term-send-backward-word) + ("M-p" . term-send-up) + ("M-n" . term-send-down) + ("M-j" . term-send-raw-meta) + ("M-y" . term-send-raw-meta) + ("M-/" . term-send-raw-meta) + ("M-0" . term-send-raw-meta) + ("M-1" . term-send-raw-meta) + ("M-2" . term-send-raw-meta) + ("M-3" . term-send-raw-meta) + ("M-4" . term-send-raw-meta) + ("M-5" . term-send-raw-meta) + ("M-6" . term-send-raw-meta) + ("M-7" . term-send-raw-meta) + ("M-8" . term-send-raw-meta) + ("M-9" . term-send-raw-meta) + ("<C-backspace>" . term-send-backward-kill-word) + ("<M-DEL>" . term-send-backward-kill-word) + ("M-d" . term-send-delete-word) + ("M-," . term-send-raw) + ("M-." . comint-dynamic-complete)) + term-unbind-key-alist + '("C-z" "C-x" "C-c" "C-h" + ;; "C-y" + "<ESC>"))) + +(use-package page-break-lines + :defer 0.5 + :custom + (page-break-lines-max-width fill-column) + :config + (global-page-break-lines-mode)) + +(use-package expand-region + :bind ("C-=" . er/expand-region)) + +(use-package multiple-cursors + :bind + (("C-S-<mouse-1>" . mc/add-cursor-on-click) + (:prefix-map b/mc-prefix-map + :prefix "C-c m" + ("c" . mc/edit-lines) + ("n" . mc/mark-next-like-this) + ("p" . mc/mark-previous-like-this) + ("a" . mc/mark-all-like-this)))) + +(use-package yasnippet + :defer 0.6 + :config + (defconst yas-verbosity-cur yas-verbosity) + (setq yas-verbosity 2) + (add-to-list 'yas-snippet-dirs "~/src/git/guix/etc/snippets" t) + (yas-reload-all) + (setq yas-verbosity yas-verbosity-cur) + + (defun b/yas--maybe-expand-key-filter (cmd) + (when (and (yas--maybe-expand-key-filter cmd) + (not (bound-and-true-p git-commit-mode))) + cmd)) + (defconst b/yas-maybe-expand + '(menu-item "" yas-expand :filter b/yas--maybe-expand-key-filter)) + (define-key yas-minor-mode-map + (kbd "SPC") b/yas-maybe-expand) + + (yas-global-mode)) + +(use-package debbugs + :bind + (("C-c D d" . debbugs-gnu) + ("C-c D b" . debbugs-gnu-bugs) + ("C-c D e" . + (lambda () + (interactive) ; bug-gnu-emacs + (setq debbugs-gnu-current-suppress t) + (debbugs-gnu debbugs-gnu-default-severities '("emacs")))) + ("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 b" . ; bug-guix + (lambda () + (interactive) + (setq debbugs-gnu-current-suppress t) + (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 + (b/setq-every '("~/usr/org/references.bib") + reftex-default-bibliography + org-ref-default-bibliography) + (setq + org-ref-bibliography-notes "~/usr/org/notes.org" + org-ref-pdf-directory "~/usr/org/bibtex-pdfs/")) + +;; (use-package fill-column-indicator) + +(use-package window + :bind + (("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)) + :custom + (split-width-threshold 150)) + +(use-package windmove + :defer 0.6 + :bind + (("C-c w h" . windmove-left) + ("C-c w j" . windmove-down) + ("C-c w k" . windmove-up) + ("C-c w l" . windmove-right) + ("C-c w H" . windmove-swap-states-left) + ("C-c w J" . windmove-swap-states-down) + ("C-c w K" . windmove-swap-states-up) + ("C-c w L" . windmove-swap-states-right))) + +(use-package pass + :commands pass + :bind ("C-c a p" . pass) + :hook (pass-mode . View-exit)) + +(use-package pdf-tools + :defer 0.5 + :bind (:map pdf-view-mode-map + ("<C-XF86Back>" . pdf-history-backward) + ("<mouse-8>" . pdf-history-backward) + ("<drag-mouse-8>" . pdf-history-backward) + ("<C-XF86Forward>" . pdf-history-forward) + ("<mouse-9>" . pdf-history-forward) + ("<drag-mouse-9>" . pdf-history-forward) + ("M-RET" . image-previous-line) + ("C-s" . isearch-forward) + ("s s" . isearch-forward)) + :config (pdf-tools-install nil t) + :custom (pdf-view-resize-factor 1.05)) + +(use-package org-pdftools + :disabled + :straight (:host github :repo "fuxialexander/org-pdftools") + :demand + :after org + :config + (with-eval-after-load 'org + (require 'org-pdftools))) + +(use-package biblio) + +(use-package reftex + :hook (latex-mode . reftex-mode)) + +(use-package reftex-cite + :after reftex + :disabled ; enable to disable + ; reftex-cite's default choice + ; of previous word + :config + (defun reftex-get-bibkey-default () + "If the cursor is in a citation macro, return the word before the macro." + (let* ((macro (reftex-what-macro 1))) + (save-excursion + (when (and macro (string-match "cite" (car macro))) + (goto-char (cdr macro))) + (reftex-this-word))))) + +(use-package minions + :demand + :config (minions-mode)) + +(use-package dmenu + :custom + (dmenu-prompt-string "run: ") + (dmenu-save-file (b/var "dmenu-items"))) + +(use-package eosd + ;; TODO: fix build by properly building the eosd-pixbuf.c module + ;; e.g. see https://github.com/raxod502/straight.el/issues/386 + :disabled + :straight (:host github :repo "clarete/eosd") + :demand + :after exwm + :config + (eosd-start)) + +(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 + :bind ("C-c a e w" . eww) + :custom + (eww-download-directory (file-name-as-directory + (getenv "XDG_DOWNLOAD_DIR")))) + + +;;; Email (with Gnus) + +(defvar b/maildir (expand-file-name "~/mail/")) +(with-eval-after-load 'recentf + (add-to-list 'recentf-exclude b/maildir)) + +(setq + b/gnus-init-file (b/etc "gnus") + mail-user-agent 'gnus-user-agent + read-mail-command 'gnus) + +(use-package gnus + :bind (("s-m" . gnus-plugged) + ("s-M" . gnus-unplugged) + ("C-c a m" . gnus-plugged) + ("C-c a M" . gnus-unplugged)) + :init + (setq + gnus-select-method '(nnnil "") + gnus-secondary-select-methods + '((nnimap "shemshak" + (nnimap-stream plain) + (nnimap-address "127.0.0.1") + (nnimap-server-port 143) + (nnimap-authenticator plain) + (nnimap-user "amin@shemshak.local")) + (nnimap "gnu" + (nnimap-stream plain) + (nnimap-address "127.0.0.1") + (nnimap-server-port 143) + (nnimap-authenticator plain) + (nnimap-user "bandali@gnu.local") + (nnimap-inbox "INBOX") + (nnimap-split-methods 'nnimap-split-fancy) + (nnimap-split-fancy (| + ;; (: gnus-registry-split-fancy-with-parent) + ;; (: 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") + ;; webmasters + (from "webmasters\\(-comment\\)?@gnu\\.org" "webmasters") + ;; other + (list ".*atreus.freelists.org" "l.atreus") + (list ".*deepspec.lists.cs.princeton.edu" "l.deepspec") + ;; (list ".*haskell-art.we.lurk.org" "l.haskell.art") ;d + (list ".*haskell-cafe.haskell.org" "l.haskell-cafe") + ;; (list ".*notmuch.notmuchmail.org" "l.notmuch") ;u + ;; (list ".*dev.lists.parabola.nu" "l.parabola-dev") ;u + ;; ---------------------------------- + ;; legend: (u)nsubscribed | (d)ead + ;; ---------------------------------- + ;; otherwise, leave mail in INBOX + "INBOX"))) + (nnimap "uw" + (nnimap-stream plain) + (nnimap-address "127.0.0.1") + (nnimap-server-port 143) + (nnimap-authenticator plain) + (nnimap-user "abandali@uw.local") + (nnimap-inbox "INBOX") + (nnimap-split-methods 'nnimap-split-fancy) + (nnimap-split-fancy (| + ;; (: gnus-registry-split-fancy-with-parent) + ;; se212-f19 + ("subject" "SE\\s-?212" "course.se212-f19") + (from "SE\\s-?212" "course.se212-f19") + ;; catch-all + "INBOX"))) + (nnimap "csc" + (nnimap-stream plain) + (nnimap-address "127.0.0.1") + (nnimap-server-port 143) + (nnimap-authenticator plain) + (nnimap-user "abandali@csc.uw.local"))) + gnus-message-archive-group "nnimap+gnu:INBOX" + gnus-parameters + '(("l\\.atreus" + (to-address . "atreus@freelists.org") + (to-list . "atreus@freelists.org")) + ("l\\.deepspec" + (to-address . "deepspec@lists.cs.princeton.edu") + (to-list . "deepspec@lists.cs.princeton.edu") + (list-identifier . "\\[deepspec\\]")) + ("l\\.emacs-devel" + (to-address . "emacs-devel@gnu.org") + (to-list . "emacs-devel@gnu.org")) + ("l\\.help-gnu-emacs" + (to-address . "help-gnu-emacs@gnu.org") + (to-list . "help-gnu-emacs@gnu.org")) + ("l\\.info-gnu-emacs" + (to-address . "info-gnu-emacs@gnu.org") + (to-list . "info-gnu-emacs@gnu.org")) + ("l\\.emacs-orgmode" + (to-address . "emacs-orgmode@gnu.org") + (to-list . "emacs-orgmode@gnu.org") + (list-identifier . "\\[O\\]")) + ("l\\.emacs-tangents" + (to-address . "emacs-tangents@gnu.org") + (to-list . "emacs-tangents@gnu.org")) + ("l\\.emacsconf-committee" + (to-address . "emacsconf-committee@gnu.org") + (to-list . "emacsconf-committee@gnu.org")) + ("l\\.emacsconf-discuss" + (to-address . "emacsconf-discuss@gnu.org") + (to-list . "emacsconf-discuss@gnu.org")) + ("l\\.emacsconf-register" + (to-address . "emacsconf-register@gnu.org") + (to-list . "emacsconf-register@gnu.org")) + ("l\\.emacsconf-submit" + (to-address . "emacsconf-submit@gnu.org") + (to-list . "emacsconf-submit@gnu.org")) + ("l\\.fencepost-users" + (to-address . "fencepost-users@gnu.org") + (to-list . "fencepost-users@gnu.org") + (list-identifier . "\\[Fencepost-users\\]")) + ("l\\.gnewsense-art" + (to-address . "gnewsense-art@nongnu.org") + (to-list . "gnewsense-art@nongnu.org") + (list-identifier . "\\[gNewSense-art\\]")) + ("l\\.gnewsense-dev" + (to-address . "gnewsense-dev@nongnu.org") + (to-list . "gnewsense-dev@nongnu.org") + (list-identifier . "\\[Gnewsense-dev\\]")) + ("l\\.gnewsense-users" + (to-address . "gnewsense-users@nongnu.org") + (to-list . "gnewsense-users@nongnu.org") + (list-identifier . "\\[gNewSense-users\\]")) + ("l\\.gnunet-developers" + (to-address . "gnunet-developers@gnu.org") + (to-list . "gnunet-developers@gnu.org") + (list-identifier . "\\[GNUnet-developers\\]")) + ("l\\.help-gnunet" + (to-address . "help-gnunet@gnu.org") + (to-list . "help-gnunet@gnu.org") + (list-identifier . "\\[Help-gnunet\\]")) + ("l\\.bug-gnuzilla" + (to-address . "bug-gnuzilla@gnu.org") + (to-list . "bug-gnuzilla@gnu.org") + (list-identifier . "\\[Bug-gnuzilla\\]")) + ("l\\.gnuzilla-dev" + (to-address . "gnuzilla-dev@gnu.org") + (to-list . "gnuzilla-dev@gnu.org") + (list-identifier . "\\[Gnuzilla-dev\\]")) + ("l\\.guile-devel" + (to-address . "guile-devel@gnu.org") + (to-list . "guile-devel@gnu.org")) + ("l\\.guile-user" + (to-address . "guile-user@gnu.org") + (to-list . "guile-user@gnu.org")) + ("l\\.guix-devel" + (to-address . "guix-devel@gnu.org") + (to-list . "guix-devel@gnu.org")) + ("l\\.help-guix" + (to-address . "help-guix@gnu.org") + (to-list . "help-guix@gnu.org")) + ("l\\.info-guix" + (to-address . "info-guix@gnu.org") + (to-list . "info-guix@gnu.org")) + ("l\\.savannah-hackers-public" + (to-address . "savannah-hackers-public@gnu.org") + (to-list . "savannah-hackers-public@gnu.org")) + ("l\\.savannah-users" + (to-address . "savannah-users@gnu.org") + (to-list . "savannah-users@gnu.org")) + ("l\\.www-commits" + (to-address . "www-commits@gnu.org") + (to-list . "www-commits@gnu.org")) + ("l\\.www-discuss" + (to-address . "www-discuss@gnu.org") + (to-list . "www-discuss@gnu.org")) + ("l\\.haskell-art" + (to-address . "haskell-art@we.lurk.org") + (to-list . "haskell-art@we.lurk.org") + (list-identifier . "\\[haskell-art\\]")) + ("l\\.haskell-cafe" + (to-address . "haskell-cafe@haskell.org") + (to-list . "haskell-cafe@haskell.org") + (list-identifier . "\\[Haskell-cafe\\]")) + ("l\\.notmuch" + (to-address . "notmuch@notmuchmail.org") + (to-list . "notmuch@notmuchmail.org")) + ("l\\.parabola-dev" + (to-address . "dev@lists.parabola.nu") + (to-list . "dev@lists.parabola.nu") + (list-identifier . "\\[Dev\\]")) + ("l\\.~bandali\\.public-inbox" + (to-address . "~bandali/public-inbox@lists.sr.ht") + (to-list . "~bandali/public-inbox@lists.sr.ht")) + ("l\\.~sircmpwn\\.free-writers-club" + (to-address . "~sircmpwn/free-writers-club@lists.sr.ht") + (to-list . "~sircmpwn/free-writers-club@lists.sr.ht")) + ("l\\.~sircmpwn\\.srht-admins" + (to-address . "~sircmpwn/sr.ht-admins@lists.sr.ht") + (to-list . "~sircmpwn/sr.ht-admins@lists.sr.ht")) + ("l\\.~sircmpwn\\.srht-announce" + (to-address . "~sircmpwn/sr.ht-announce@lists.sr.ht") + (to-list . "~sircmpwn/sr.ht-announce@lists.sr.ht")) + ("l\\.~sircmpwn\\.srht-dev" + (to-address . "~sircmpwn/sr.ht-dev@lists.sr.ht") + (to-list . "~sircmpwn/sr.ht-dev@lists.sr.ht")) + ("l\\.~sircmpwn\\.srht-discuss" + (to-address . "~sircmpwn/sr.ht-discuss@lists.sr.ht") + (to-list . "~sircmpwn/sr.ht-discuss@lists.sr.ht")) + ("webmasters" + (to-address . "webmasters@gnu.org") + (to-list . "webmasters@gnu.org")) + ("gnu.*" + (gcc-self . t)) + ("l\\." + (subscribed . t)) + ("nnimap\\+uw:.*" + (gcc-self . t))) + gnus-large-newsgroup 50 + gnus-home-directory (b/var "gnus/") + gnus-directory (concat gnus-home-directory "news/") + message-directory (concat gnus-home-directory "mail/") + nndraft-directory (concat gnus-home-directory "drafts/") + gnus-save-newsrc-file nil + gnus-read-newsrc-file nil + gnus-interactive-exit nil + gnus-gcc-mark-as-read t) + :config + (when (version< emacs-version "27") + (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-package gnus-art + :config + (setq + gnus-buttonized-mime-types '("multipart/\\(signed\\|encrypted\\)") + gnus-sorted-header-list '("^From:" + "^X-RT-Originator" + "^Newsgroups:" + "^Subject:" + "^Date:" + "^Envelope-To:" + "^Followup-To:" + "^Reply-To:" + "^Organization:" + "^Summary:" + "^Abstract:" + "^Keywords:" + "^To:" + "^[BGF]?Cc:" + "^Posted-To:" + "^Mail-Copies-To:" + "^Mail-Followup-To:" + "^Apparently-To:" + "^Resent-From:" + "^User-Agent:" + "^X-detected-operating-system:" + "^Message-ID:" + ;; "^References:" + "^List-Id:" + "^Gnus-Warning:") + gnus-visible-headers (mapconcat 'identity + gnus-sorted-header-list + "\\|") + ;; local-lapsed article dates + ;; from https://www.emacswiki.org/emacs/GnusFormatting#toc11 + gnus-article-date-headers '(user-defined) + gnus-article-time-format + (lambda (time) + (let* ((date (format-time-string "%a, %d %b %Y %T %z" time)) + (local (article-make-date-line date 'local)) + (combined-lapsed (article-make-date-line date + 'combined-lapsed)) + (lapsed (progn + (string-match " (.+" combined-lapsed) + (match-string 0 combined-lapsed)))) + (concat local lapsed)))) + (bind-keys + :map gnus-article-mode-map + ("M-L" . org-store-link))) + +(use-package gnus-sum + :bind (:map gnus-summary-mode-map + :prefix-map b/gnus-summary-prefix-map + :prefix "v" + ("r" . gnus-summary-reply) + ("w" . gnus-summary-wide-reply) + ("v" . gnus-summary-show-raw-article)) + :config + (bind-keys + :map gnus-summary-mode-map + ("M-L" . org-store-link)) + :hook (gnus-summary-mode . b/no-mouse-autoselect-window) + :custom + (gnus-thread-sort-functions '(gnus-thread-sort-by-number + gnus-thread-sort-by-subject + gnus-thread-sort-by-date))) + +(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://bandali.eu.org") + (defvar b/csc-signature "Amin Bandali +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")) + ("nnimap\\+gnu:l\\..*" + (signature nil)) + ("nnimap\\+gnu:.*" + (organization "GNU")) + ((header "subject" "ThankCRM") + (to "webmasters-comment@gnu.org") + (body "") + (eval (setq b/message-cite-say-hi nil))) + ("nnimap\\+shemshak:.*" + (address "amin@shemshak.org") + (body "\nBest,\n") + (signature b/shemshak-signature) + (gcc "nnimap+shemshak:Sent") + (eval (setq b/message-cite-say-hi t))) + ("nnimap\\+uw:.*" + (address "bandali@uwaterloo.ca") + (body "\nBest,\n") + (signature b/uw-signature)) + ("nnimap\\+uw:INBOX" + (gcc "\"nnimap+uw:Sent Items\"")) + ("nnimap\\+csc:.*" + (address "bandali@csclub.uwaterloo.ca") + (signature b/csc-signature) + (gcc "nnimap+csc:Sent")))) + :hook (gnus-message-setup . (lambda () + (unless (mml-secure-is-encrypted-p) + (mml-secure-message-sign))))) + +(use-package gnus-topic + :hook (gnus-group-mode . gnus-topic-mode) + :config (setq gnus-topic-line-format "%i[ %A: %(%{%n%}%) ]%v\n")) + +(use-package gnus-agent + :config + (setq gnus-agent-synchronize-flags 'ask) + :hook (gnus-group-mode . gnus-agent-mode)) + +(use-package gnus-group + :config + (setq gnus-permanently-visible-groups "\\(:INBOX$\\|:gnu$\\)")) + +(comment + ;; problematic with ebdb's popup, *EBDB-Gnus* + (use-package gnus-win + :config + (setq gnus-use-full-window nil))) + +(use-package gnus-dired + :commands gnus-dired-mode + :init + (add-hook 'dired-mode-hook 'gnus-dired-mode)) + +(comment + (use-package gnus-utils + :custom + (gnus-completing-read-function 'gnus-ido-completing-read))) + +(use-package mm-decode + :config + (setq mm-discouraged-alternatives '("text/html" "text/richtext") + mm-decrypt-option 'known + mm-verify-option 'known)) + +(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-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-package message + :bind (:map message-mode-map ("<C-return>" . b/insert-asterism)) + :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 b/message-cite-style-format "On %Y-%m-%d %l:%M %p, %N wrote:") + (defconst message-cite-style-bandali + '((message-cite-function 'message-cite-original) + (message-citation-line-function 'message-insert-formatted-citation-line) + (message-cite-reply-position 'traditional) + (message-yank-prefix "> ") + (message-yank-cited-prefix ">") + (message-yank-empty-prefix ">") + (message-citation-line-format + (if b/message-cite-say-hi + (concat "Hi %F,\n\n" b/message-cite-style-format) + b/message-cite-style-format))) + "Citation style based on Mozilla Thunderbird's. Use with message-cite-style.") + (setq ;; message-cite-style 'message-cite-style-bandali + message-kill-buffer-on-exit t + message-send-mail-function 'message-send-mail-with-sendmail + message-sendmail-envelope-from 'header + message-subscribed-address-functions + '(gnus-find-subscribed-addresses) + message-dont-reply-to-names + "\\(\\(amin@shemshak\\.org\\)\\|\\(.*@aminb\\.org\\)\\|\\(\\(bandali\\|mab\\|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-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 + ;; (message-header-subject ((t (:foreground "#111" :weight semi-bold)))) + ;; (message-header-to ((t (:foreground "#111" :weight normal)))) + ;; (message-header-cc ((t (:foreground "#333" :weight normal)))) + :custom + (message-elide-ellipsis "[...]\n")) + +(use-package mml) + +(use-package mml-sec + :custom + (mml-secure-openpgp-encrypt-to-self t) + (mml-secure-openpgp-sign-with-sender t)) + +(use-package footnote + :after message + ;; :config + ;; (setq footnote-start-tag "" + ;; footnote-end-tag "" + ;; footnote-style 'unicode) + :bind + (:map message-mode-map + :prefix-map b/footnote-prefix-map + :prefix "C-c f n" + ("a" . footnote-add-footnote) + ("b" . footnote-back-to-message) + ("c" . footnote-cycle-style) + ("d" . footnote-delete-footnote) + ("g" . footnote-goto-footnote) + ("r" . footnote-renumber-footnotes) + ("s" . footnote-set-style))) + +(use-package ebdb + :demand + :after gnus + :bind (:map gnus-group-mode-map ("e" . ebdb)) + :config + (setq ebdb-sources (b/var "ebdb")) + (with-eval-after-load 'swiper + (add-to-list 'swiper-font-lock-exclude 'ebdb-mode t))) + +(use-package ebdb-com + :after ebdb) + +(use-package ebdb-complete + :after ebdb + :config + ;; (setq ebdb-complete-mail 'capf) + (ebdb-complete-enable)) + +(use-package ebdb-message + :demand + :after ebdb) + +;; (use-package company-ebdb +;; :config +;; (defun company-ebdb--post-complete (_) nil)) + +(use-package ebdb-gnus + :after ebdb + :custom + (ebdb-gnus-window-size 0.3)) + +(use-package ebdb-mua + :demand + :after ebdb + :custom (ebdb-mua-pop-up t)) + +;; (use-package ebdb-message +;; :after ebdb) + +;; (use-package ebdb-vcard +;; :after ebdb) + +(use-package message-x) + +(comment + (use-package message-x + :custom + (message-x-completion-alist + (quote + (("\\([rR]esent-\\|[rR]eply-\\)?[tT]o:\\|[bB]?[cC][cC]:" . gnus-harvest-find-address) + ((if + (boundp + (quote message-newgroups-header-regexp)) + message-newgroups-header-regexp message-newsgroups-header-regexp) + . message-expand-group)))))) + +(comment + (use-package gnus-harvest + :commands gnus-harvest-install + :demand t + :config + (if (featurep 'message-x) + (gnus-harvest-install 'message-x) + (gnus-harvest-install)))) + +(use-package gnus-article-treat-patch + :disabled + :demand + :load-path "lisp/" + :config + ;; note: be sure to customize faces with `:foreground "white"' when + ;; using a theme with a white/light background :) + (setq ft/gnus-article-patch-conditions + '("^@@ -[0-9]+,[0-9]+ \\+[0-9]+,[0-9]+ @@"))) + + +;;; IRC (with ERC and ZNC) + +(use-package erc + :bind (("C-c b b" . erc-switch-to-buffer) + :map erc-mode-map + ("M-a" . erc-track-switch-buffer)) + :custom + (erc-join-buffer 'bury) + (erc-lurker-hide-list '("JOIN" "PART" "QUIT")) + (erc-nick "bandali") + (erc-prompt "erc>") + (erc-rename-buffers t) + (erc-server-reconnect-attempts 5) + (erc-server-reconnect-timeout 3) + :config + (defun erc-cmd-OPME () + "Request chanserv to op me." + (erc-message "PRIVMSG" + (format "chanserv op %s %s" + (erc-default-target) + (erc-current-nick)) nil)) + (defun erc-cmd-DEOPME () + "Deop myself from current channel." + (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-package erc-fill + :after erc + :custom + (erc-fill-column 77) + (erc-fill-function 'erc-fill-static) + (erc-fill-static-center 18)) + +(use-package erc-pcomplete + :after erc + :custom + (erc-pcomplete-nick-postfix ", ")) + +(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)) + :custom + (erc-track-enable-keybindings nil) + (erc-track-exclude-types '("JOIN" "MODE" "NICK" "PART" "QUIT" + "324" "329" "332" "333" "353" "477")) + (erc-track-position-in-mode-line t) + (erc-track-priority-faces-only 'all) + (erc-track-shorten-function nil)) + +(use-package erc-hl-nicks + :after erc) + +(use-package erc-scrolltoplace + :after erc) + +(use-package znc + :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.shemshak.org" 1337 t + ((freenode "amin/freenode" ,pwd))) + ("znc.shemshak.org" 1337 t + ((oftc "amin/oftc" ,pwd))))))) + + +;;; Post initialization + +(message "Loading %s...done (%.3fs)" user-init-file + (float-time (time-subtract (current-time) + b/before-user-init-time))) + +;;; init.el ends here |