+#+begin_src emacs-lisp
+(use-package shrink-path
+ :after eshell
+ :config
+ (setq eshell-prompt-regexp "\\(.*\n\\)*λ "
+ eshell-prompt-function #'+eshell/prompt)
+
+ (defun +eshell/prompt ()
+ (let ((base/dir (shrink-path-prompt default-directory)))
+ (concat (propertize (car base/dir)
+ 'face 'font-lock-comment-face)
+ (propertize (cdr base/dir)
+ 'face 'font-lock-constant-face)
+ (propertize (+eshell--current-git-branch)
+ 'face 'font-lock-function-name-face)
+ "\n"
+ (propertize "λ" 'face 'eshell-prompt-face)
+ ;; needed for the input text to not have prompt face
+ (propertize " " 'face 'default))))
+
+ (defun +eshell--current-git-branch ()
+ (let ((branch (car (loop for match in (split-string (shell-command-to-string "git branch") "\n")
+ when (string-match "^\*" match)
+ collect match))))
+ (if (not (eq branch nil))
+ (concat " " (substring branch 2))
+ ""))))
+#+end_src
+
+** magithub
+
+For when I /have to/ use GH.
+
+#+begin_src emacs-lisp
+(use-package magithub
+ :after magit
+ :config
+ (magithub-feature-autoinject t)
+ (setq magithub-clone-default-directory "~/src/git"))
+#+end_src
+
+** [[https://github.com/peterwvj/eshell-up][eshell-up]]
+
+#+begin_src emacs-lisp
+(use-package eshell-up
+ :after eshell)
+#+end_src
+
+* Email
+
+#+begin_src emacs-lisp
+(defvar amin-maildir (expand-file-name "~/mail/"))
+(after! recentf
+ (add-to-list 'recentf-exclude amin-maildir))
+#+end_src
+
+** Gnus
+
+#+begin_src emacs-lisp
+(setq
+ amin-gnus-init-file (no-littering-expand-etc-file-name "gnus")
+ mail-user-agent 'gnus-user-agent
+ read-mail-command 'gnus)
+
+(use-package gnus
+ :general
+ (amin--leader-keys
+ "m" 'gnus
+ "M" 'gnus-unplugged)
+ :bind (("s-m" . gnus)
+ ("s-M" . gnus-unplugged))
+ :init
+ (setq
+ gnus-select-method '(nnnil "")
+ gnus-secondary-select-methods
+ '((nnimap "amin"
+ (nnimap-stream plain)
+ (nnimap-address "127.0.0.1")
+ (nnimap-server-port 143)
+ (nnimap-authenticator plain)
+ (nnimap-user "amin@aminb.org"))
+ (nnimap "uwaterloo"
+ (nnimap-stream plain)
+ (nnimap-address "127.0.0.1")
+ (nnimap-server-port 143)
+ (nnimap-authenticator plain)
+ (nnimap-user "abandali@uwaterloo.ca")))
+ gnus-message-archive-group "nnimap+amin:Sent"
+ gnus-parameters
+ '(("gnu.*"
+ (gcc-self . t)))
+ gnus-large-newsgroup 50
+ gnus-home-directory (no-littering-expand-var-file-name "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))
+
+(use-package gnus-art
+ :config
+ (setq
+ gnus-visible-headers
+ (concat gnus-visible-headers "\\|^List-Id:\\|^X-RT-Originator:\\|^User-Agent:")
+ gnus-sorted-header-list
+ '("^From:" "^Subject:" "^Summary:" "^Keywords:"
+ "^Followup-To:" "^To:" "^Cc:" "X-RT-Originator"
+ "^Newsgroups:" "List-Id:" "^Organization:"
+ "^User-Agent:" "^Date:")
+ ;; 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
+ ("r" . gnus-article-reply-with-original)
+ ("R" . gnus-article-wide-reply-with-original)
+ ("M-L" . org-store-link)))
+
+(use-package gnus-sum
+ :bind (:map gnus-summary-mode-map
+ :prefix-map amin--gnus-summary-prefix-map
+ :prefix "v"
+ ("r" . gnus-summary-reply)
+ ("w" . gnus-summary-wide-reply)
+ ("v" . gnus-summary-show-raw-article))
+ :config
+ (bind-keys
+ :map gnus-summary-mode-map
+ ("r" . gnus-summary-reply-with-original)
+ ("R" . gnus-summary-wide-reply-with-original)
+ ("M-L" . org-store-link)))
+
+(use-package gnus-msg
+ :config
+ (setq gnus-posting-styles
+ '((".*"
+ (address "amin@aminb.org")
+ (body "\nBest,\namin\n"))
+ ("gnu.*"
+ (address "bandali@gnu.org"))
+ ((header "subject" "ThankCRM")
+ (to "webmasters-comment@gnu.org"))
+ ("nnimap\\+uwaterloo:.*"
+ (address "abandali@uwaterloo.ca")
+ (gcc "\"nnimap+uwaterloo:Sent Items\"")))))
+
+(use-package gnus-topic
+ :hook (gnus-group-mode . gnus-topic-mode))
+
+(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$\\)"))
+
+(use-package mm-decode
+ :config
+ (setq mm-discouraged-alternatives '("text/html" "text/richtext")))
+#+end_src
+
+** sendmail
+
+#+begin_src emacs-lisp