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;;; acdw-defaults.el --- measured defaults for Emacs -*- lexical-binding: t -*-
;; by C. Duckworth <acdw@acdw.net>
;;; Commentary:
;; I find myself copy-pasting a lot of "boilerplate" type code when
;; bankrupting my Emacs config and starting afresh. Instead of doing
;; that, I'm putting it here, where it'll be easier to include in my
;; config.
;; Of course, some might say I could just ... stop bankrupting my
;; Emacs. But like, why would I want to?
;;; Code:
(require 'seq)
(defvar default-ring-max 256
"Default maximum for ring variables.")
(unless (boundp 'use-short-answers)
(fset 'yes-or-no-p 'y-or-n-p))
(setc async-shell-command-buffer 'new-buffer
async-shell-command-display-buffer nil
auto-hscroll-mode t
auto-window-vscroll nil
cursor-in-non-selected-windows 'hollow
cursor-type 'bar
echo-keystrokes 0.01
fast-but-imprecise-scrolling t
fill-column 80
global-mark-ring-max default-ring-max
hscroll-margin 1
hscroll-step 1
inhibit-startup-screen t
initial-buffer-choice t
kill-do-not-save-duplicates t
kill-read-only-ok t
kill-ring-max default-ring-max
kmacro-ring-max default-ring-max
mark-ring-max default-ring-max
read-answer-short t
read-process-output-max (* 10 1024 1024)
ring-bell-function #'ignore
save-interprogram-paste-before-kill t
scroll-conservatively 25
scroll-margin 0
scroll-preserve-screen-position 1
scroll-step 1
sentence-end-double-space t
set-mark-command-repeat-pop t
tab-width 8
undo-limit (* 10 1024 1024)
use-dialog-box nil
use-file-dialog nil
use-short-answers t
window-resize-pixelwise t
yank-pop-change-selection t)
;;; Encodings
;; Allegedly, this is the only one you need...
(set-language-environment "UTF-8")
;; But I still set all of these, for fun.
(setq-default buffer-file-coding-system 'utf-8-unix
coding-system-for-read 'utf-8-unix
coding-system-for-write 'utf-8-unix
default-process-coding-system '(utf-8-unix . utf-8-unix)
locale-coding-system 'utf-8-unix
x-select-request-type '(UTF8_STRING
COMPOUND_TEXT
TEXT
STRING))
(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)))
;;; Modes
(dolist (enable-mode '(;; Enable these modes on startup
delete-selection-mode
global-so-long-mode
))
(funcall enable-mode +1))
(dolist (disable-mode '(;; Disable these modes on startup
horizontal-scroll-bar-mode
menu-bar-mode
scroll-bar-mode
tool-bar-mode
tooltip-mode
))
(funcall disable-mode -1))
(deftheme use-package)
(enable-theme 'use-package)
;;; Internal packages
(when (require 'abbrev nil t)
(custom-theme-set-variables 'use-package
'(abbrev-file-name (sync/ "abbrev.el"))
'(save-abbrevs 'silently)))
(when (require 'autorevert nil t)
(custom-theme-set-variables 'use-package
'(auto-revert-verbose nil)
'(global-auto-revert-non-file-buffers t))
(global-auto-revert-mode +1))
(when (require 'comp nil t)
(custom-theme-set-variables 'use-package
'(native-comp-async-report-warnings-errors 'silent)
'(native-comp-deferred-compilation t)))
(when (require 'custom nil t)
(custom-theme-set-variables 'use-package
'(custom-file (etc/ "custom.el"))))
(when (require 'ediff nil t)
(custom-theme-set-variables 'use-package
'(ediff-window-setup-function #'ediff-setup-windows-plain)))
(when (require 'eldoc nil t)
(custom-theme-set-variables 'use-package
'(eldoc-echo-area-use-multiline-p nil)
'(eldoc-idle-delay 0.1)))
(when (require 'executable nil t)
(custom-theme-set-variables 'use-package
'(executable-prefix-env t)))
(when (require 'files nil t)
(custom-theme-set-variables 'use-package
'(auto-save-default nil)
'(auto-save-interval 1)
'(auto-save-no-message t)
'(auto-save-timeout 1)
'(auto-save-visited-interval 1)
'(backup-by-copying t)
'(create-lockfiles nil)
'(delete-old-versions t)
'(find-file-visit-truename t)
'(kept-new-versions 8)
'(kept-old-versions 8)
'(mode-require-final-newline t)
'(version-control t)
'(view-read-only t))
(dolist (h/f
'((after-save-hook . executable-make-buffer-file-executable-if-script-p)
(find-file-not-found-functions . create-missing-directories)
(find-file-hook . +vc-off@remote)))
(add-hook (car h/f) (cdr h/f)))
(auto-save-visited-mode))
(when (require 'frame nil t)
(custom-theme-set-variables 'use-package
'(blink-cursor-blinks 1)
'(blink-cursor-interval 0.25)
'(blink-cursor-delay 0.25))
(blink-cursor-mode))
(when (require 'goto-addr nil t)
(if (fboundp 'global-goto-address-mode)
(global-goto-address-mode +1)
(add-hook 'after-change-major-mode-hook 'goto-address-mode)))
(when (require 'ibuffer nil t)
(global-set-key (kbd "C-x C-b") #'ibuffer)
(add-hook 'ibuffer-mode-hook #'hl-line-mode))
(when (require 'image nil t)
(custom-theme-set-variables 'use-package
'(image-use-external-converter
(seq-some #'executable-find '("convert" "gm" "ffmpeg")))))
(when (require 'imenu nil t)
(custom-theme-set-variables 'use-package
'(imenu-auto-rescan t)))
(when (require 'isearch nil t)
(custom-theme-set-variables 'use-package
'(regexp-search-ring-max default-ring-max)
'(search-ring-max default-ring-max)))
(when (require 'minibuffer nil t)
(custom-theme-set-variables 'use-package
'(completion-category-defaults nil)
'(completion-category-overrides '((file (styles partial-completion))))
'(completion-ignore-case t)
'(completion-styles '(substring partial-completion))
'(enable-recursive-minibuffers t)
'(file-name-shadow-properties '(invisible t intangible t))
'(minibuffer-eldef-shorten-default t)
'(minibuffer-prompt-properties '( read-only t
cursor-intangible t
face minibuffer-prompt))
'(read-buffer-completion-ignore-case t))
(file-name-shadow-mode)
(minibuffer-electric-default-mode))
(when (require 'mouse nil t)
(custom-theme-set-variables 'use-package
'(mouse-drag-copy-region t)
'(mouse-wheel-progressive-speed nil)
'(mouse-yank-at-point t)))
(when (require 'paren nil t)
(custom-theme-set-variables 'use-package
'(show-paren-delay 0.01)
'(show-paren-style 'parenthesis)
'(show-paren-when-point-in-periphery t)
'(show-paren-when-point-inside-paren t))
(show-paren-mode)
(electric-pair-mode))
(when (require 'recentf nil t)
(custom-theme-set-variables 'use-package
'(recentf-save-file (var/ "recentf.el"))
'(recentf-max-menu-items default-ring-max)
'(recentf-max-saved-items nil)
'(recentf-auto-cleanup 'mode))
(add-to-list 'recentf-exclude etc/)
(add-to-list 'recentf-exclude var/)
(add-to-list 'recentf-exclude cache/)
(add-to-list 'recentf-exclude "-autoloads.el\\'")
(recentf-mode +1))
(when (require 'savehist nil t)
(custom-theme-set-variables 'use-package
'(history-length 1024)
'(history-delete-duplicates t)
'(savehist-file (var/ "savehist.el"))
'(savehist-save-minibuffer-history t)
'(savehist-autosave-interval 30)
;; Other variables --- don't truncate any of these.
;; `add-to-history' uses the values of these variables unless
;; they're nil, in which case it falls back to `history-length'.
'(kill-ring-max default-ring-max)
'(mark-ring-max default-ring-max)
'(global-mark-ring-max default-ring-max)
'(regexp-search-ring-max default-ring-max)
'(search-ring-max default-ring-max)
'(kmacro-ring-max default-ring-max)
'(eww-history-limit default-ring-max))
(dolist (var '(global-mark-ring
mark-ring
kill-ring
kmacro-ring
regexp-search-ring
search-ring))
(add-to-list 'savehist-additional-variables var))
(savehist-mode +1))
(when (require 'saveplace nil t)
(custom-theme-set-variables 'use-package
'(save-place-file (var/ "places.el"))
'(save-place-forget-unreadable-files (eq system-type 'gnu/linux)))
(save-place-mode 1))
(when (require 'uniquify nil t)
(custom-theme-set-variables 'use-package
'(uniquify-after-kill-buffer-p t)
'(uniquify-buffer-name-style 'forward)
'(uniquify-ignore-buffers-re "^\\*")
'(uniquify-separator path-separator)))
(when (require 'vc nil t)
(custom-theme-set-variables 'use-package
'(vc-follow-symlinks t)
'(vc-make-backup-files t)))
(when (require 'window nil t)
(custom-theme-set-variables 'use-package
'(recenter-positions '(top 2 middle bottom))))
;;; New features
(when (fboundp 'pixel-scroll-precision-mode)
(pixel-scroll-precision-mode))
(provide 'acdw-defaults)
;;; acdw-defaults.el ends here
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