From 22bc1e1879da0d99e5e1d79b10742b8cc9fd0521 Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Thu, 30 May 2024 12:47:11 -0500
Subject: Initial commit

---
 emacs | 647 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 647 insertions(+)
 create mode 100644 emacs

(limited to 'emacs')

diff --git a/emacs b/emacs
new file mode 100644
index 0000000..e1df5dc
--- /dev/null
+++ b/emacs
@@ -0,0 +1,647 @@
+;;; ~/.emacs -*- lexical-binding: t; -*-
+;; Author Case Duckworth <acdw@acdw.net>
+;; Bankruptcy: 12
+
+;;; Initialization -- see also ~/.emacs.d/early-init.el
+
+(setopt custom-file (locate-user-emacs-file "custom.el"))
+(load custom-file :no-error)
+
+(defvar private-file (locate-user-emacs-file "private.el")
+  "Private customizations")
+(load private-file :no-error)           ; might as well do this now
+
+;; (load-theme 'modus-operandi :no-confirm)
+
+(define-advice startup-echo-area-message (:override ())
+  (if (get-buffer "*Warnings*")
+      ";_;"
+    "^_^"))
+
+(defun create-missing-directories ()
+  "Automatically create missing directories."
+  (let ((target-dir (file-name-directory buffer-file-name)))
+    (unless (file-exists-p target-dir)
+      (make-directory target-dir :parents))))
+
+(defun delete-trailing-whitespace-except-current-line ()
+  (save-excursion
+    (delete-trailing-whitespace (point-min)
+                                (line-beginning-position))
+    (delete-trailing-whitespace (line-end-position)
+                                (point-max))))
+
+(defun run-after-frame-init (func)
+  "Run FUNC after the first frame is initialized.
+If already so, run FUNC immediately."
+  (cond
+   ((daemonp)
+    (add-hook 'server-after-make-frame-hook func)
+    (advice-add func :after (lambda ()
+                              (remove-hook 'server-after-make-frame-hook
+                                           func)
+                              (advice-remove func
+                                             'after-frame-init-removing-advice))
+
+
+                '((name . after-frame-init-removing-advice))))
+   ((not after-init-time)
+    (add-hook 'after-init-hook func))
+   (:else (funcall func))))
+
+(defun first-found-font (&rest cands)
+  "Return the first font of CANDS that is installed, or nil."
+  (cl-loop with ffl = (font-family-list)
+           for font in cands
+           if (member font ffl)
+           return font))
+
+(defun setup-faces ()
+  "Setup Emacs faces."
+  (set-face-attribute 'variable-pitch nil
+                      :family (first-found-font "Public Sans")
+                      :height 1.0)
+  (set-face-attribute 'fixed-pitch-serif nil
+                      :inherit 'default)
+
+  ;; Emojis
+  (cl-loop with ffl = (font-family-list)
+           for font in '("Noto Emoji" "Noto Color Emoji"
+                         "Segoe UI Emoji" "Apple Color Emoji"
+                         "FreeSans" "FreeMono" "FreeSerif"
+                         "Unifont" "Symbola")
+           if (member font ffl)
+           do (set-fontset-font t 'symbol font))
+
+  ;; International fonts
+  (cl-loop with ffl = (font-family-list)
+           for (charset . font)
+           in '((latin . "Noto Sans")
+                (han . "Noto Sans CJK SC Regular")
+                (kana . "Noto Sans CJK JP Regular")
+                (hangul . "Noto Sans CJK KR Regular")
+                (cjk-misc . "Noto Sans CJK KR Regular")
+                (khmer . "Noto Sans Khmer")
+                (lao . "Noto Sans Lao")
+                (burmese . "Noto Sans Myanmar")
+                (thai . "Noto Sans Thai")
+                (ethiopic . "Noto Sans Ethiopic")
+                (hebrew . "Noto Sans Hebrew")
+                (arabic . "Noto Sans Arabic")
+                (gujarati . "Noto Sans Gujarati")
+                (devanagari . "Noto Sans Devanagari")
+                (kannada . "Noto Sans Kannada")
+                (malayalam . "Noto Sans Malayalam")
+                (oriya . "Noto Sans Oriya")
+                (sinhala . "Noto Sans Sinhala")
+                (tamil . "Noto Sans Tamil")
+                (telugu . "Noto Sans Telugu")
+                (tibetan . "Noto Sans Tibetan"))
+           if (member font ffl)
+           do (set-fontset-font t charset font)))
+
+(defun cancel-colors ()
+  (mapatoms
+   (lambda (atom)
+     (when (facep atom)
+       (set-face-attribute atom nil
+                           :foreground 'unspecified
+                           :background 'unspecified
+                           :weight 'unspecified
+                           :slant 'unspecified
+                           :underline 'unspecified
+                           :overline 'unspecified
+                           :strike-through 'unspecified
+                           :box 'unspecified
+                           :inverse-video nil
+                           :stipple nil
+                           :extend nil)))))
+
+(defun set-faces (faces)
+  (dolist (face faces)
+    (apply #'set-face-attribute (car face) nil (cdr face))))
+
+(font-lock-mode -1)
+(cancel-colors)
+(run-after-frame-init
+ (defun uncancel-colors ()
+   (set-faces `((font-lock-comment-face :italic t)
+                (font-lock-comment-delimiter-face :italic t)
+                (font-lock-doc-face :italic t)
+                (font-lock-keyword-face :bold t)
+                (bold :bold t) (italic :italic t) (underline :underline t)
+                (mode-line-active :box t :background "light goldenrod")
+                (mode-line-inactive :box "pale goldenrod"
+                                    :background "pale goldenrod")
+                (link :foreground "navy" :underline t)
+                (completions-annotations :inherit 'italic)
+                (highlight :background "wheat")
+                (match :background "wheat")
+                (isearch :background "sea green" :foreground "white")
+                (isearch-fail :background "tomato")
+                (lazy-highlight :background "dark sea green")
+                (region :background "papaya whip")
+                (query-replace :background "wheat")
+                (shadow :foreground "orchid")
+                (show-paren-match :background "goldenrod")
+                (success :foreground "sea green" :italic t)
+                (warning :foreground "brown" :italic t)
+                (error :foreground "red" :italic t)
+                (trailing-whitespace :background "tomato")
+                (vertical-border :foreground "gray")
+                (completions-highlight :background "wheat")))))
+
+(defun recancel-colors ()
+  (interactive)
+  (cancel-colors)
+  (uncancel-colors))
+
+(defmacro inhibit-messages (&rest body)
+  "Inhibit all messages in BODY."
+  (declare (indent defun))
+  `(cl-letf (((symbol-function 'message) #'ignore))
+     ,@body))
+
+(defun kill-buffer-dwim (&optional buffer-or-name)
+  "Kill BUFFER-OR-NAME or the current buffer."
+  (interactive "P")
+  (cond
+   ((bufferp buffer-or-name)
+    (kill-buffer buffer-or-name))
+   ((null buffer-or-name)
+    (kill-current-buffer))
+   (:else
+    (kill-buffer (read-buffer "Kill: " nil :require-match)))))
+
+(defun other-window-dwim (&optional arg)
+  "Switch to another window/buffer.
+Calls `other-window', which see, unless
+- the current window is alone on its frame
+- `other-window-dwim' is called with \\[universal-argument]
+In these cases, switch to the last-used buffer."
+  (interactive "P")
+  (if (or arg (one-window-p))
+      (switch-to-buffer (other-buffer) nil t)
+    (other-window 1)))
+
+(defun delete-window-dwim ()
+  "Delete the current window or bury its buffer.
+If the current window is alone in its frame, bury the buffer
+instead."
+  (interactive)
+  (unless (ignore-errors (delete-window) t)
+    (bury-buffer)))
+
+(defun cycle-spacing* (&optional n)
+  "Negate N argument on `cycle-spacing'."
+  (interactive "*p")
+  (cycle-spacing (- n)))
+
+(defun find-user-init-file (&optional arg)
+  "Edit `user-init-file' in current window.
+With ARG, edit in other window."
+  (interactive "P")
+  (funcall (if arg #'find-file-other-window #'find-file)
+           user-init-file))
+
+(defun find-user-private-file (&optional arg)
+  "Edit `private-file'.
+With ARG, edit in other window."
+  (interactive "P")
+  (funcall (if arg #'find-file-other-window #'find-file)
+           private-file))
+
+(defun package-ensure (pkg)
+  "Install PKG if it's not already installed."
+  (unless (package-installed-p pkg)
+    (package-install pkg)))
+
+;;; Basic settings
+
+(tooltip-mode -1)
+
+;; Dialogs
+(setopt use-dialog-box nil)
+(setopt use-file-dialog nil)
+(setopt read-answer-short t)
+(setopt use-short-answers t)
+(setopt echo-keystrokes 0.01)
+
+;; Cursor
+(blink-cursor-mode -1)
+
+;; Fonts
+(setopt x-underline-at-descent-line t)
+(run-after-frame-init #'setup-faces)
+
+;;; Look and feel
+
+;; Whitespace
+(setopt whitespace-style '(face trailing tabs tab-mark))
+(global-whitespace-mode)
+(add-hook 'before-save-hook #'delete-trailing-whitespace-except-current-line)
+(set-face-attribute 'whitespace-tab nil :background nil :foreground "#888")
+(setf (alist-get 'tab-mark whitespace-display-mappings)
+      '(9 [?· 9] [?» 9] [?\\ 9]))
+
+;;; Completions
+
+(setopt tab-always-indent 'complete)
+(setopt completion-styles '(basic partial-completion substring flex))
+
+(setopt completion-ignore-case t)
+(setopt read-buffer-completion-ignore-case t)
+(setopt read-file-name-completion-ignore-case t)
+(setopt completion-flex-nospace t)
+
+(setopt completion-show-help nil)
+(setopt completions-detailed t)
+(setopt completions-group t)
+(setopt completion-auto-help 'visible)
+(setopt completion-auto-select 'second-tab)
+(setopt completions-header-format nil)
+(setopt completions-format 'one-column)
+(setopt completions-max-height 10)
+
+(keymap-set minibuffer-local-map "C-p" #'minibuffer-previous-completion)
+(keymap-set minibuffer-local-map "C-n" #'minibuffer-next-completion)
+
+(setopt enable-recursive-minibuffers t)
+(setopt minibuffer-default-prompt-format " [%s]")
+(minibuffer-depth-indicate-mode)
+(minibuffer-electric-default-mode)
+
+(setopt file-name-shadow-properties '(invisible t intangible t))
+(file-name-shadow-mode)
+
+(setopt history-length t)
+(setopt history-delete-duplicates t)
+(setopt savehist-save-minibuffer-history t)
+(setopt savehist-autosave-interval 5)
+(savehist-mode)
+
+(define-minor-mode truncate-lines-local-mode
+  "Toggle `truncate-lines' in the current buffer."
+  :lighter ""
+  (setq-local truncate-lines truncate-lines-local-mode))
+
+(add-hook 'completion-list-mode-hook #'truncate-lines-local-mode)
+(add-hook 'minibuffer-setup-hook #'truncate-lines-local-mode)
+
+;; Consult/Marginalia
+
+(package-ensure 'consult)
+(require 'consult)
+(keymap-global-set "C-x b" #'consult-buffer)
+(keymap-global-set "C-x 4 b" #'consult-buffer-other-window)
+(keymap-global-set "C-x 5 b" #'consult-buffer-other-frame)
+(keymap-global-set "C-x r b" #'consult-bookmark)
+(keymap-global-set "M-y" #'consult-yank-pop)
+(keymap-global-set "M-g g" #'consult-goto-line)
+(keymap-global-set "M-g M-g" #'consult-goto-line)
+(keymap-global-set "M-g o" #'consult-outline)
+(keymap-global-set "M-g m" #'consult-mark)
+(keymap-global-set "M-g i" #'consult-imenu)
+(keymap-global-set "M-s d" #'consult-find)
+(keymap-global-set "M-s D" #'consult-locate)
+(keymap-global-set "M-s l" #'consult-line)
+(keymap-global-set "M-s k" #'consult-keep-lines)
+(keymap-global-set "M-s u" #'consult-focus-lines)
+(keymap-global-set "M-s e" #'consult-isearch-history)
+(keymap-set isearch-mode-map "M-e" #'consult-isearch-history)
+(keymap-set isearch-mode-map "M-s e" #'consult-isearch-history)
+(keymap-set isearch-mode-map "M-s l" #'consult-line)
+(setopt xref-show-xrefs-function #'consult-xref)
+(setopt xref-show-definitions-function
+        #'xref-show-definitions-completing-read)
+(setopt consult-preview-key "M-.")
+
+(package-ensure 'marginalia)
+(marginalia-mode)
+
+;;; Files
+
+(setopt auto-revert-verbose nil)
+(setopt global-auto-revert-non-file-buffers t)
+(global-auto-revert-mode)
+
+(setopt create-lockfiles nil)
+(setopt mode-require-final-newline t)
+(setopt view-read-only t)
+(setopt save-silently t)
+(setopt delete-by-moving-to-trash t)
+(setopt auto-save-default nil)
+(setopt auto-save-no-message t)
+(setopt auto-save-interval 2)
+(setopt auto-save-timeout 2)
+(setopt auto-save-visited-interval 2)
+(setopt remote-file-name-inhibit-auto-save t)
+(setopt remote-file-name-inhibit-auto-save-visited t)
+(add-to-list 'auto-save-file-name-transforms
+             `(".*" ,(locate-user-emacs-file "auto-save/") t))
+(auto-save-visited-mode)
+
+(setopt backup-by-copying t)
+(setopt version-control t)
+(setopt kept-new-versions 3)
+(setopt kept-old-versions 3)
+(setopt delete-old-versions t)
+(add-to-list 'backup-directory-alist '("^/dev/shm/" . nil))
+(add-to-list 'backup-directory-alist '("^/tmp/" . nil))
+(when-let ((xrd (getenv "XDG_RUNTIME_DIR")))
+  (add-to-list 'backup-directory-alist (cons xrd nil)))
+(add-to-list 'backup-directory-alist
+             (cons "." (locate-user-emacs-file "backup/"))
+             :append)
+
+(setopt recentf-max-menu-items 100)
+(setopt recentf-max-saved-items nil)
+(setopt recentf-case-fold-search t)
+(with-eval-after-load 'recentf
+  (add-to-list 'recentf-exclude "-autoloads.el\\'"))
+(add-hook 'buffer-list-update-hook #'recentf-track-opened-file)
+(add-hook 'after-save-hook #'recentf-save-list)
+(recentf-mode)
+
+(setopt save-place-forget-unreadable-files (eq system-type 'gnu/linux))
+(save-place-mode)
+
+(add-hook 'find-file-not-found-functions #'create-missing-directories)
+
+;;; Buffers
+
+(setopt uniquify-buffer-name-style 'forward)
+
+;; Encodings
+(set-language-environment "UTF-8")
+(setopt buffer-file-coding-system 'utf-8-unix)
+(setopt coding-system-for-read 'utf-8-unix)
+(setopt coding-system-for-write 'utf-8-unix)
+(setopt default-process-coding-system '(utf-8-unix . utf-8-unix))
+(setopt locale-coding-system 'utf-8-unix)
+(set-charset-priority 'unicode)
+(prefer-coding-system 'utf-8-unix)
+(set-default-coding-systems 'utf-8-unix)
+(set-terminal-coding-system 'utf-8-unix)
+(set-keyboard-coding-system 'utf-8-unix)
+(pcase system-type
+  ((or 'ms-dos 'windows-nt)
+   (set-clipboard-coding-system 'utf-16-le)
+   (set-selection-coding-system 'utf-16-le))
+  (_
+   (set-selection-coding-system 'utf-8)
+   (set-clipboard-coding-system 'utf-8)))
+
+;;; Search
+
+(setopt isearch-lazy-count t)
+(setopt isearch-regexp-lax-whitespace t)
+(setopt isearch-wrap-pause 'no)
+(setopt search-default-mode t)
+(setopt search-whitespace-regexp ".*?") ; swiper-style
+(setopt search-ring-max 256)
+(setopt regexp-search-ring-max 256)
+
+(define-advice isearch-cancel (:before () add-to-history)
+  "Add search string to history when canceling isearch."
+  (unless (string-equal "" isearch-string)
+    (isearch-update-ring isearch-string isearch-regexp)))
+
+(package-ensure 'isearch-mb)
+(with-eval-after-load 'isearch-mb
+  (with-eval-after-load 'consult
+    (add-to-list 'isearch-mb--with-buffer #'consult-isearch-history)
+    (keymap-set isearch-mb-minibuffer-map "M-r" #'consult-isearch-history)
+    (add-to-list 'isearch-mb--after-exit #'consult-line)
+    (keymap-set isearch-mb-minibuffer-map "M-s l" #'consult-line)))
+(isearch-mb-mode)
+
+;;; Keybinds
+
+(keymap-global-set "C-x C-c" #'save-buffers-kill-terminal)
+(keymap-global-set "C-x C-k" #'kill-buffer-dwim)
+(keymap-global-set "M-o" #'other-window-dwim)
+(keymap-global-set "C-x o" #'other-window-dwim)
+(keymap-global-set "C-x 0" #'delete-window-dwim)
+(keymap-global-set "M-SPC" #'cycle-spacing*)
+(keymap-global-set "C-x C-b" #'ibuffer)
+(keymap-global-set "M-/" #'hippie-expand)
+(keymap-global-set "M-u" #'universal-argument)
+(keymap-set universal-argument-map "M-u" #'universal-argument-more)
+(keymap-global-set "C-c i" #'find-user-init-file)
+(keymap-global-set "C-c p" #'find-user-private-file)
+(keymap-global-set "C-c s" #'eshell)
+
+(keymap-global-set "C-c t"
+                   (defun insert-current-iso8601 ()
+                     (interactive)
+                     (insert (format-time-string "%FT%TZ" (current-time) t))))
+
+(keymap-global-set "C-M-\\"
+                   (defun indent-buffer ()
+                     (interactive)
+                     (save-mark-and-excursion
+                       (indent-region (point-min) (point-max)))))
+
+;; Un-keybinds
+(keymap-global-unset "C-<wheel-down>" t)
+(keymap-global-unset "C-<wheel-up>" t)
+;; I only ever fat-finger this key and never want to change encoding
+(keymap-global-unset "C-\\" t)
+(keymap-global-unset "C-z" t)
+
+;; Key settings
+(setopt set-mark-command-repeat-pop t)
+
+;;; Writing
+
+(add-hook 'text-mode-hook #'visual-line-mode)
+
+;;; Hungry delete
+;; I was using the hungry-delete package, but it turns out I can get *most* of
+;; the features with just these functions.
+
+(defun %hungry-delete (skip-fn del-key)
+  (let ((here (point)))
+    (funcall skip-fn " \t")
+    (if (or (= (point) here)
+            (apply 'derived-mode-p
+                   '(eshell-mode          ; add other modes to skip here.
+                     nim-mode
+                     pyton-mode)))
+        (call-interactively (keymap-lookup (list (current-local-map)
+                                                 (current-global-map))
+                                           del-key))
+      (delete-region (point) here))))
+
+(defun hungry-delete-forward ()
+  "Delete forward, hungrily."
+  (interactive)
+  (%hungry-delete #'skip-chars-forward "C-d"))
+
+(defun hungry-delete-backward ()
+  "Delete backward, hungrily."
+  (interactive)
+  (%hungry-delete #'skip-chars-backward "DEL"))
+
+(define-minor-mode hungry-delete-mode
+  "Hungrily delete stuff."
+  :global t
+  :lighter " h"
+  :keymap (define-keymap
+            "DEL" #'hungry-delete-backward
+            "C-d" #'hungry-delete-forward))
+
+(hungry-delete-mode)
+
+;;; Programming
+
+(add-hook 'prog-mode-hook #'electric-pair-local-mode)
+(setopt tab-width 8)
+(setopt sh-basic-offset tab-width)
+(setopt perl-indent-level tab-width)
+(setopt c-basic-offset tab-width)
+
+;; Elisp
+(defun pulse@eval (start end &rest _)
+  (pulse-momentary-highlight-region start end))
+
+(keymap-set emacs-lisp-mode-map "C-c C-c" #'eval-defun)
+(keymap-set emacs-lisp-mode-map "C-c C-b"
+            (defun eval-buffer@pulse () (interactive)
+                   (eval-buffer)
+                   (pulse@eval (point-min) (point-max))))
+(advice-add 'eval-region :after #'pulse@eval)
+
+(defvar space-indent-modes '(emacs-lisp-mode
+                             lisp-interaction-mode
+                             lisp-mode
+                             scheme-mode
+                             python-mode
+                             haskell-mode
+                             text-mode
+                             web-mode
+                             css-mode)
+  "Modes to indent with spaces, not tabs.")
+
+(defun indent-tabs-mode-maybe ()
+  (setq indent-tabs-mode
+        (if (apply #'derived-mode-p space-indent-modes) nil t)))
+(add-hook 'prog-mode-hook #'indent-tabs-mode-maybe)
+
+;; Makefile
+(setopt makefile-backslash-align nil)
+(setopt makefile-cleanup-continuations t)
+
+(add-hook 'makefile-mode-hook
+          (defun makefile-stop-complaining ()
+            (remove-hook 'write-file-functions
+                         'makefile-warn-suspicious-lines t)
+            (remove-hook 'write-file-functions
+                         'makefile-warn-continuations t)))
+
+;; Scheme -- CHICKEN
+(setopt scheme-program-name (or (executable-find "csi")))
+(add-to-list 'auto-mode-alist '("\\.egg\\'" . scheme-mode))
+
+;; Scheme Indentation
+(defun scheme-module-indent (state indent-point normal-indent) 0)
+(put 'module 'scheme-indent-function 'scheme-module-indent)
+(put 'and-let* 'scheme-indent-function 1)
+(put 'parameterize 'scheme-indent-function 1)
+(put 'handle-exceptions 'scheme-indent-function 1)
+(put 'when 'scheme-indent-function 1)
+(put 'unless 'scheme-indent-function 1)
+(put 'match 'scheme-indent-function 1)
+
+;; Geiser
+(package-ensure 'geiser)
+(package-ensure 'geiser-chicken)
+(setopt geiser-mode-auto-p nil)
+(setopt geiser-repl-history-filename "~/.emacs.d/geiser-history")
+(setopt geiser-chicken-init-file "~/.csirc")
+(add-hook 'scheme-mode-hook #'geiser-mode)
+(add-hook 'geiser-repl-mode-hook #'electric-pair-local-mode)
+(advice-add 'geiser-eval-region :after #'pulse@eval)
+
+;; VC
+(add-hook 'vc-dir-mode-hook #'hl-line-mode)
+(defun vc-jump ()
+  (interactive)
+  (vc-dir default-directory))
+(keymap-global-set "C-x v j" #'vc-jump)
+
+;;; Compilation
+
+(setopt compilation-always-kill t)
+(setopt compilation-ask-about-save nil)
+
+;;; Miscellaneous settings
+
+(add-hook 'after-save-hook #'executable-make-buffer-file-executable-if-script-p)
+(add-hook 'prog-mode-hook #'auto-fill-mode)
+(add-hook 'prog-mode-hook #'display-fill-column-indicator-mode)
+(add-hook 'prog-mode-hook #'electric-pair-local-mode)
+(delete-selection-mode)
+(global-so-long-mode)
+(setopt display-fill-column-indicator-character ?·)
+(setopt disabled-command-function nil)
+(setopt electric-pair-skip-whitespace 'chomp)
+(setopt fill-column 80)
+(setopt recenter-positions '(top middle bottom))
+(setopt show-paren-delay 0.01)
+(setopt show-paren-style 'parenthesis)
+(setopt show-paren-when-point-in-periphery t)
+(setopt show-paren-when-point-inside-paren t)
+(show-paren-mode)
+
+(with-eval-after-load 'ibuffer
+  (add-hook 'ibuffer-mode-hook #'hl-line-mode))
+
+(with-eval-after-load 'proced
+  (add-hook 'proced-mode-hook #'hl-line-mode))
+
+;;; RCIRC
+
+(setopt rcirc-kill-channel-buffers t)
+(setopt rcirc-display-server-buffer nil)
+
+(defun run-rcirc ()
+  (interactive)
+  (shell-command "chat up")
+  (call-interactively #'rcirc))
+
+(add-hook 'rcirc-mode-hook
+          (defun @rcirc-mode ()
+            (whitespace-mode -1)))
+
+(add-hook 'rcirc-mode-hook #'rcirc-track-minor-mode)
+(add-hook 'rcirc-mode-hook #'rcirc-omit-mode)
+(add-hook 'rcirc-mode-hook #'visual-line-mode)
+(add-hook 'rcirc-mode-hook
+          (lambda () (whitespace-mode -1)))
+
+;;; Eshell
+
+(setopt eshell-prompt-function
+        (defun @eshell-prompt ()
+          (concat "* " (abbreviate-file-name (eshell/pwd))
+                  (if (zerop (user-uid)) " # " " $ "))))
+
+;;; Browsing
+
+;; Dired (files)
+(with-eval-after-load 'dired
+  (setopt dired-dwim-target t)
+  (setopt dired-listing-switches "-alF")
+  (setopt dired-ls-F-marks-symlinks t)
+  (keymap-set dired-mode-map "C-j" #'dired-up-directory)
+  (add-hook 'dired-mode-hook #'hl-line-mode))
+
+;; Elpher (gemini/gopher)
+(package-ensure 'elpher)
+
+;; Browse-url (http)
+(setopt browse-url-new-window-flag t)
+(setopt browse-url-firefox-arguments '("--new-tab"))
+(setopt browse-url-firefox-new-window-is-tab t)
-- 
cgit 1.4.1-21-gabe81