Raising garbage collection limit, seting file-name-handler-alist to nil (because regular expressions are expensive), and avoiding resizing the frame based on the font size.
Then we set a hook to set the gc and file-name-handler-alist back to their original values after init
;; -*- lexical-binding: t -*-
(setq gc-cons-threshold most-positive-fixnum
frame-inhibit-implied-resize t)
(push '(menu-bar-lines . 0) default-frame-alist)
(push '(tool-bar-lines . 0) default-frame-alist)
(push '(vertical-scroll-bars) default-frame-alist)
(advice-add #'x-apply-session-resources :override #'ignore)(defvar bb-font-family "Iosevka SS01")
(defvar bb-font-size 130)
(set-face-attribute 'default nil
:family bb-font-family
:height bb-font-size
:width 'normal
:weight 'normal)
(set-face-attribute 'line-number-current-line nil
:family bb-font-family
:height bb-font-size
:width 'expanded
:weight 'normal
:inverse-video nil)(defvar default-file-name-handler-alist file-name-handler-alist)
(setq gc-cons-threshold most-positive-fixnum
gc-cons-percentage 0.6
file-name-handler-alist nil
frame-inhibit-implied-resize t)
(add-hook 'after-init-hook #'(lambda () (setq gc-cons-threshold 16777216
gc-cons-percentage 0.1
file-name-handler-alist default-file-name-handler-alist)))(setq backup-directory-alist `((".*" . ,temporary-file-directory))
auto-save-file-name-transforms `((".*" ,temporary-file-directory t)))(setq custom-file "~/.config/emacs/custom.el")
(load custom-file 'noerror)(load "~/.config/emacs/init_core.el")
(load "~/.config/emacs/init_editing.el")
(load "~/.config/emacs/init_ui.el")
(load "~/.config/emacs/init_programming.el")(add-hook 'prog-mode-hook (function(lambda ()
(prettify-symbols-mode 1)
(show-paren-mode 1)
(global-hl-line-mode 1)
(display-line-numbers-mode)
(add-hook 'before-save-hook 'delete-trailing-whitespace nil t)))
)(setq initial-scratch-message "" ; disable the scratch message
inhibit-startup-message t ; disable the startup screen
scroll-conservatively 101 ; move window one line at a time when point approaches edge
scroll-margin 5 ; start scrolling 5 lines from edge
visible-bell t ; Audible bell is cancer, but visible bell works okay
ad-redefinition-action 'accept ; Tell emacs we're okay with functions being given advice
vc-follow-symlinks t ; Follow symlinks to vcs controlled files
select-enable-clipboard t ; copy actions copy to clipboard
select-enable-primary t ; copy actions also copy to primary
mouse-drag-copy-region t ; highlighting a section causes it to get copied (linux default behavior)
prettify-symbols-unprettify-at-point t ; unprettify symbols when the point hits them so we can edit them
)
(setq-default fill-column 80 ; in fill-mode, what column do we wrap at?
truncate-lines t ; disable line wrapping
indent-tabs-mode nil ; use spaces over tabs everywhere
tab-width 2 ; but when encountering a tab, how large is it?
tab-stop-list (number-sequence 3 120 2); and what are the tabstop points when shifting?
)
(global-unset-key (kbd "C-x C-c")) ; Stop killing windows by fatfingering this(defalias 'yes-or-no-p 'y-or-n-p)(defvar bootstrap-version)
(let ((bootstrap-file
(expand-file-name "straight/repos/straight.el/bootstrap.el" user-emacs-directory))
(bootstrap-version 5))
(unless (file-exists-p bootstrap-file)
(with-current-buffer
(url-retrieve-synchronously
"https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el"
'silent 'inhibit-cookies)
(goto-char (point-max))
(eval-print-last-sexp)))
(load bootstrap-file nil 'nomessage))
(straight-use-package 'use-package)
(setq straight-use-package-by-default t)for debugging startup times :)
(use-package esup)(use-package exec-path-from-shell
:if (memq window-system '(mac ns))
:init (setq exec-path-from-shell-check-startup-files nil
exec-path-from-shell-shell-name "/opt/local/bin/zsh")
:config (exec-path-from-shell-initialize))(use-package doom-themes
:config
(load-theme 'doom-nord t)
(doom-themes-visual-bell-config)
(doom-themes-org-config))
(use-package doom-modeline
:init (setq doom-modeline-env-version nil)
:config (doom-modeline-mode))(use-package undo-tree :config (global-undo-tree-mode))This key is just left of space on my Preonic. Since I don’t use that keyboard everywhere, I use my desktop’s hostname to determine if I should set prefix differently
(defvar bb-default-leader-key "<SPC>")
(if (string= (system-name) "tia-bxb-d01.ctisl.gtri.org") (setq bb-default-leader-key "<XF86TouchpadOff>"))Set up evil, but defer JUUUUUST a bit, since it’s pretty slow
(use-package evil-leader
:config
(evil-leader/set-leader bb-default-leader-key)
(global-evil-leader-mode))
(use-package evil
:demand t
:after (evil-leader undo-tree)
:defer 0.1
:custom (evil-undo-system 'undo-tree)
:config
(evil-mode 1))
(use-package evil-matchit
:after evil
:config (global-evil-matchit-mode 1))
(use-package evil-surround
:after evil
:config (global-evil-surround-mode 1))Ivy replaces completing-read functions.
Counsel extends existing functions to use ivy (outside of completing-read)
(use-package ivy :config (ivy-mode))
(use-package counsel :config (counsel-mode))(use-package company
:delight company-mode
:config
(setq company-tooltip-limit 20
company-tooltip-align-annotations t)
(global-company-mode 1)
)(use-package ripgrep)Still haven’t found a great folding library for emacs. Origami.el will have to do for now
(use-package origami
:hook (prog-mode . origami-mode))(use-package perspective
:config
(persp-mode))
(use-package persp-projectile
:straight (persp-projectile
:host github
:repo "bbatsov/persp-projectile")
:commands (projectile-persp-switch-project)
:init (evil-leader/set-key "p" 'projectile-persp-switch-project))
(use-package projectile
:delight projectile-mode
:commands (projectile-switch-project projectile-find-file projectile-mode)
:after evil-leader
:init
(setq projectile-completion-system 'ivy
projectile-require-project-root nil
projectile-git-command "fd . --print0 --color never"
projectile-indexing-method 'alien
projectile-project-search-path '("~/code"))
:config
(projectile-mode))
(use-package counsel-projectile
:after projectile
:config
(setq counsel-projectile-rg-initial-input '(ivy-thing-at-point))
(evil-define-key 'normal 'global (kbd "<leader>b") 'counsel-projectile)
(evil-leader/set-key
"b" 'counsel-projectile
evil-leader/leader 'counsel-projectile
"/" 'counsel-projectile-rg))(use-package git-gutter
:hook (prog-mode . git-gutter-mode)
:init (setq git-gutter:update-interval 2))
(use-package magit
:commands (magit-status)
:hook (after-save . magit-after-save-refresh-status)
:defer 5
:init
(evil-leader/set-key "g" 'magit)
(setq magit-popup-show-common-commands nil
magit-display-buffer-function 'magit-display-buffer-same-window-except-diff-v1))
(use-package evil-magit
:after magit
:init
(setq evil-magit-want-horizontal-movement nil))
(use-package direnv
:config (direnv-mode))(use-package editorconfig
:config (editorconfig-mode 1))(use-package rainbow-mode)(use-package rainbow-delimiters
:hook (prog-mode . rainbow-delimiters-mode))(use-package fic-mode
:commands (fic-mode)
:init (setq fic-highlighted-words '("FIXME" "TODO" "BUG" "NOTE"))
:hook (prog-mode . fic-mode))(use-package flycheck
:config
(setq flycheck-highlighting-mode nil
flycheck-indication-mode 'left-margin
)
(global-flycheck-mode)
(add-to-list 'display-buffer-alist
`(,(rx bos "*Flycheck errors*" eos)
(display-buffer-reuse-window display-buffer-in-side-window)
(side . bottom)
(resulable-frames . visible)
(window-height . 15)))
:hook (flycheck-mode . flycheck-set-indication-mode))
(use-package treemacs)
(use-package treemacs-projectile)
(use-package treemacs-evil)
(use-package which-key
:config (which-key-mode 1))
(use-package lsp-mode
:config
(defun bb/lsp-setup()
(setq lsp-idle-delay 0.5
lsp-enable-symbol-highlighting nil
lsp-enable-snippet nil ;; Not supported by company capf, which is the recommended company backend
lsp-pyls-configuration-sources ["flake8"]
;; enable things we want!
lsp-pyls-plugins-flake8-enabled t
lsp-pyls-plugins-pydocstyle-enabled t
;; and now disable stuff we don't want
lsp-pyls-plugins-pycodestyle-enabled nil
lsp-pyls-plugins-mccabe-enabled nil
lsp-pyls-plugins-pyflakes-enabled nil
lsp-pyls-plugins-autopep8-enabled nil
)
(lsp-register-custom-settings
'(("pyls.plugins.pyls_black.enabled" t t)
("pyls.plugins.pyls_isort.enabled" t t))))
:hook
((python-mode . lsp)
(reason-mode . lsp)
(lsp-mode . lsp-enable-which-key-integration)
(lsp-before-initialize . bb/lsp-setup)))
(use-package lsp-ui
:config
(defun bb/lsp-ui-setup ()
(lsp-headerline-breadcrumb-mode 1)
(setq lsp-ui-sideline-enable t
lsp-ui-sideline-delay 0.5
lsp-ui-sideline-ignore-duplicate t
lsp-ui-doc-delay 1
lsp-eldoc-enable-hover t
lsp-signature-doc-lines 2
lsp-signature-auto-activate t
lsp-ui-doc-position 'top
lsp-ui-doc-alignment 'window))
:commands lsp-ui-mode
:hook ((lsp-before-initialize . bb/lsp-ui-setup))
:bind (:map evil-normal-state-map
("gd" . lsp-ui-peek-find-definitions)
("gr" . lsp-ui-peek-find-references))
("C-e" . flycheck-next-error))
(use-package lsp-treemacs
:config
(defun bb/lsp-treemacs-setup ()
(setq lsp-treemacs-symbols-position-params `((side . right) (slot . 2) (window-width . 35))))
:hook ((lsp-ui-mode . lsp-treemacs-sync-mode)
(lsp-treemacs-sync-mode . bb/lsp-treemacs-setup)))(use-package web-mode
:mode (".jsx?$" ".html$" ".css$")
:init
(setq web-mode-markup-indent-offset 2
web-mode-code-indent-offset 2
web-mode-css-indent-offset 2
web-mode-attr-indent-offset 2
web-mode-enable-css-colorization t
web-mode-enable-current-column-highlight t
web-mode-enable-auto-quoting nil
))(use-package lua-mode
:mode (".lua$"))I also suggest (and use, but don’t automate the install of) ocaml-lsp. It works well (much better, at the time of writing, than Reason-LS).
Still TODO: disable lsp-enable-symbol-highlighting For reason buffers.
Ocaml-lsp highlights the entire statement rather than a single identifier, as in pyls.
This gets old really fast.
(use-package reason-mode
:mode ("\\.rei?'")
:init (setq refmt-command 'opam)
)(use-package yaml-mode
:mode ("\\.yaml'" "\\.yml'"))(use-package markdown-mode
:mode (("\\.md'" . gfm-mode)))Rather important: We use this to tangle this very file (though 24+ ships a good enough version to do so)
(setq agenda-path "/ssh:bryan@bryan-bennett.com:~bryan/synced/agenda.org")
(use-package org
:defer t
:mode ("\\.org$" . org-mode)
:bind (("C-c l" . org-store-link)
("C-c c" . org-capture)
("C-c a" . org-agenda)
("C-c o" . (lambda () (interactive) (find-file agenda-path)))
:map org-mode-map
;; ("C-h" . org-delete-backward-char)
("C-c !" . org-time-stamp-inactive))
:config
(setq org-agenda-files '(agenda-path)
org-capture-templates '(
("t"
"Todo - Personal"
entry
(file+olp agenda-path "Agenda" "Personal"))
("T"
"Todo - Work"
entry
(file+olp agenda-path "Agenda" "Work"))
("g"
"Grocery Item"
checkitem
(file+olp agenda-path "Purchases" "Groceries"))
("p"
"Purchase - Personal"
checkitem
(file+olp agenda-path "Purchases" "Personal"))
("P"
"Purchase - Shared"
checkitem
(file+olp agenda-path "Purchases" "Shared"))
("r"
"Recipe (to Try)"
entry
(file+olp agenda-path "Purchases" "Shared")
"* [[%^{url?}][%^{title?}]]"
)
)
)
)(use-package vterm
:config
(when (memq window-system '(mac ns)) (setq vterm-shell "/opt/local/bin/zsh"))
(setq vterm-kill-buffer-on-exit t
vterm-copy-exclude-prompt t)
(evil-set-initial-state 'vterm-mode 'insert)
(defun bb-vterm-exit-close-window (buffer event_desc)
"Kill the containing window when a vterm process exits"
(when buffer
(delete-window (get-buffer-window buffer))))
(add-hook 'vterm-exit-functions 'bb-vterm-exit-close-window)
(defun shell-here ()
"Opens up a new shell in the directory associated with the
current buffer's file. The eshell is renamed to match that
directory to make multiple eshell windows easier."
(interactive)
(let* ((parent (if (buffer-file-name)
(file-name-directory (buffer-file-name))
default-directory))
(height (/ (window-total-height) 3))
(name (car (last (split-string parent "/" t)))))
(split-window-vertically (- height))
(other-window 1)
(vterm)
(rename-buffer (concat "*vterm: " name "*"))))
(evil-leader/set-key "!" 'shell-here))