tvl-depot/users/wpcarro/emacs/.emacs.d/wpc/wpc-ui.el
William Carroll 3d8849e68b fix(wpcarro/emacs): Support OSX build of Emacs
**TL;DR:**
Most of these changes predicate behavior on the platform:
- At buildtime this is `localSystem == $something`. (`localSystem` is from
  `readTree`)
- At runtime this is `(memq window-system '(ns))`.
- Add `coreutils` so `dired` listing with `--group-directories-first` works
  because that flag depends on the GNU version of `ls`.

**Background:**
I need to support a bunch of OSX users at $WORK. As such, I'm planning
on using my MBP for the next few weeks to build empathy for our
userbase and polish some currently rough edges.

If I'm going to get an serious work done, I need my Emacs setup. Step
one is making sure it can build and run.

Change-Id: I918efccfa5f149e218aeea476c2c7df1c7b64ae8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7309
Autosubmit: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
2022-11-19 19:36:06 +00:00

182 lines
4.7 KiB
EmacsLisp

;;; wpc-ui.el --- Any related to the UI/UX goes here -*- lexical-binding: t -*-
;; Author: William Carroll <wpcarro@gmail.com>
;; Version: 0.0.1
;; Package-Requires: ((emacs "24"))
;;; Commentary:
;; Hosts font settings, scrolling, color schemes.
;;; Code:
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Dependencies
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(require 'constants)
(require 'prelude)
(require 'al)
(require 'fonts)
(require 'colorscheme)
(require 'device)
(require 'laptop-battery)
(require 'modeline)
(require 'general)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; Configuration
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; line height
(setq-default line-spacing 0)
(when window-system
(setq frame-title-format '(buffer-file-name "%f" ("%b"))))
;; Ensure that buffers update when their contents change on disk.
(global-auto-revert-mode t)
;; smooth scrolling settings
(setq scroll-step 1
scroll-conservatively 10000)
;; clean up modeline
(use-package diminish
:config
(diminish 'emacs-lisp-mode "elisp")
(diminish 'evil-commentary-mode)
(diminish 'flycheck-mode)
(diminish 'auto-revert-mode)
(diminish 'which-key-mode)
(diminish 'yas-minor-mode)
(diminish 'lispyville-mode)
(diminish 'undo-tree-mode)
(diminish 'company-mode)
(diminish 'projectile-mode)
(diminish 'eldoc-mode)
;; This is how to diminish `auto-fill-mode'.
(diminish 'auto-fill-function)
(diminish 'counsel-mode)
(diminish 'ivy-mode))
;; TODO: Further customize `mode-line-format' variable.
(delete 'mode-line-modes mode-line-format)
(delete '(vc-mode vc-mode) mode-line-format)
;; disable startup screen
(setq inhibit-startup-screen t)
;; disable toolbar
(tool-bar-mode -1)
;; premium Emacs themes
(use-package doom-themes
:config
(setq doom-themes-enable-bold t
doom-themes-enable-italic t)
(doom-themes-visual-bell-config)
(doom-themes-org-config))
;; kbd discovery
(use-package which-key
:config
(setq which-key-idle-delay 0.25)
(which-key-mode))
;; completion framework
(use-package ivy
:config
(counsel-mode t)
(ivy-mode t)
;; Remove preceding "^" from ivy prompts
(setq ivy-initial-inputs-alist nil)
;; prefer using `helpful' variants
(progn
(setq counsel-describe-function-function #'helpful-callable)
(setq counsel-describe-variable-function #'helpful-variable))
(general-define-key
:keymaps '(ivy-minibuffer-map ivy-switch-buffer-map)
;; prev
"C-k" #'ivy-previous-line
"<backtab>" #'ivy-previous-line
;; next
"C-j" #'ivy-next-line
"<tab>" #'ivy-next-line))
(use-package ivy-prescient
:config
(ivy-prescient-mode 1)
(unless constants-ci?
(prescient-persist-mode 1)))
(use-package ivy-pass)
;; all-the-icons
(use-package all-the-icons
:config
(unless (or constants-ci?
(f-exists? "~/.local/share/fonts/all-the-icons.ttf"))
(all-the-icons-install-fonts t)))
;; icons for Ivy
(use-package all-the-icons-ivy
:after (ivy all-the-icons)
:config
(all-the-icons-ivy-setup))
;; disable menubar
(menu-bar-mode -1)
;; reduce noisiness of auto-revert-mode
(setq auto-revert-verbose nil)
;; highlight lines that are over 80 characters long
(use-package whitespace
:config
;; TODO: This should change depending on the language and project. For
;; example, Google Java projects prefer 100 character width instead of 80
;; character width.
(setq whitespace-line-column 80)
(setq whitespace-style '(face lines-tail))
(add-hook 'prog-mode-hook #'whitespace-mode))
;; dirname/filename instead of filename<dirname>
(setq uniquify-buffer-name-style 'forward)
;; highlight matching parens, brackets, etc
(show-paren-mode 1)
;; hide the scroll-bars in the GUI
(scroll-bar-mode -1)
;; TODO: Learn how to properly integrate this with dunst or another system-level
;; notification program.
;; GUI alerts in emacs
(use-package alert
:commands (alert)
:config
(setq alert-default-style 'notifier))
;; TODO: Should `device-laptop?' be a function or a constant that gets set
;; during initialization?
(when (device-laptop?) (laptop-battery-display))
(colorscheme-whitelist-set 'doom-peacock)
(when window-system
;; On OSX, JetBrainsMono is installed as "JetBrains Mono", and I'm
;; not sure how to change that.
(let ((font (if (memq window-system '(ns))
"JetBrains Mono"
"JetBrainsMono")))
(fonts-set font)
;; Some themes (e.g. doom-acario-*) change the font for comments. This
;; should prevent that.
(set-face-attribute font-lock-comment-face nil
:family font
:slant 'normal)))
(modeline-setup)
(provide 'wpc-ui)
;;; wpc-ui.el ends here