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init.el
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;upaa So. so. so. Let's try this again. Will jack succeed this time?
;; Probably not. But it's worth a try.
(defvar native-comp-deferred-compilation-deny-list nil)
;; (setq use-package-always-defer t)
(setenv "LIBRARY_PATH" "/opt/homebrew/opt/gcc/lib/gcc/14:/opt/homebrew/opt/libgccjit/lib/gcc/14:/opt/homebrew/opt/gcc/lib/gcc/14/gcc/aarch64-apple-darwin23/14")
;;; ----Load PATH
(defun set-exec-path-from-shell-PATH ()
"Set up Emacs' `exec-path' and PATH environment variable to match
that used by the user's shell.
This is particularly useful under Mac OS X and macOS, where GUI
apps are not started from a shell."
(interactive)
(let ((path-from-shell (replace-regexp-in-string
"[ \t\n]*$" "" (shell-command-to-string
"$SHELL --login -c 'echo $PATH'"
))))
(setenv "PATH" path-from-shell)
(setq exec-path (split-string path-from-shell path-separator))))
(set-exec-path-from-shell-PATH)
(setq package-enable-at-startup nil)
;;; ----Shunning custom
(setq custom-file (concat user-emacs-directory "custom.el"))
(when (file-exists-p custom-file)
(load custom-file))
;;; ----Litter in one place
(setq backup-directory-alist `(("." . "~/.saves")))
(setq create-lockfiles nil)
;;; ---eww
(require 'eww)
(setq eww-search-prefix "https://www.google.com/search?q=")
;;; ---tramp remote
(require 'tramp)
(require 'tramp-fuse)
(require 'tramp-rclone)
(setq tramp-connection-properties `(("/sshfs:" "direct-async-process" t)))
(add-to-list 'tramp-remote-path "/usr/bin")
(add-to-list 'tramp-remote-path "/usr/local/bin")
(add-to-list 'tramp-remote-path "/opt/bin")
(add-to-list 'tramp-remote-path "~/.cargo/bin")
(add-to-list 'tramp-remote-path "/nlp/scr/houjun/miniconda3/bin/")
(add-to-list 'tramp-remote-path 'tramp-own-remote-path)
;;; ----Straight
(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))
;;; ----use-package
(straight-use-package 'use-package)
(eval-when-compile
(require 'use-package))
(setq straight-use-package-by-default t)
(straight-use-package 'org)
;;; ----evil
;;;; OG Evil
(use-package evil
:init
(setq evil-want-keybinding nil)
:config
;; Evil mode
(evil-mode 1)
(with-eval-after-load 'evil
(defalias #'forward-evil-word #'forward-evil-symbol)
;; make evil-search-word look for symbol rather than word boundaries
(setq-default evil-symbol-word-search t)))
;;;; diminish
(use-package diminish
:config
(add-hook 'flymake-mode-hook (lambda () (diminish 'flymake-mode)))
(add-hook 'auto-revert-mode-hook (lambda () (diminish 'auto-revert-mode)))
(add-hook 'eldoc-mode-hook (lambda () (diminish 'eldoc-mode)))
(add-hook 'eldoc-mode-hook (lambda () (diminish 'eldoc-mode)))
(add-hook 'org-indent-mode-hook (lambda () (diminish 'org-indent-mode)))
(add-hook 'flyspell-mode-hook (lambda () (diminish 'flyspell-mode)))
(add-hook 'visual-line-mode-hook (lambda () (diminish 'visual-line-mode))))
;;;; More Evil
(use-package evil-collection
:diminish evil-collection-unimpaired-mode
:config
(evil-collection-init))
;;;; Undo
(use-package undo-tree
:diminish undo-tree-mode
:after evil
:config
(global-undo-tree-mode)
(setq undo-tree-auto-save-history nil)
(evil-set-undo-system 'undo-tree))
;; Tim Pope's Surround but like Evil
(use-package evil-surround
:config
(global-evil-surround-mode 1))
;; Evil Leader
(use-package evil-leader
:config
(evil-leader/set-leader "<SPC>")
(global-evil-leader-mode))
;; Nerd Commentation
(use-package evil-nerd-commenter
:config
(evil-leader/set-key
"cc" 'evilnc-comment-or-uncomment-lines
"cu" 'evilnc-comment-or-uncomment-lines))
;; Easy motion
(use-package evil-easymotion
:config
(evilem-default-keybindings "SPC"))
;; ----cosmetics
;; Bars, menus, edges... Begone!
(menu-bar-mode -1)
(toggle-scroll-bar -1)
(scroll-bar-mode -1)
(tool-bar-mode -1)
(add-to-list 'default-frame-alist '(ns-transparent-titlebar . t))
(add-to-list 'default-frame-alist '(ns-appearance . dark)) ;; assuming you are using a dark theme
(add-to-list 'default-frame-alist '(undecorated-round . t))
(setq ns-use-proxy-icon nil)
(setq frame-title-format "\nemacs")
;; Doom theme
(use-package doom-themes
:config
(setq doom-themes-enable-bold t
doom-themes-enable-italic t)
(load-theme 'doom-vibrant t)
(doom-themes-visual-bell-config)
(doom-themes-neotree-config)
(setq doom-themes-treemacs-theme "doom-vibrant") ; use "doom-colors" for less minimal icon theme
(doom-themes-treemacs-config)
(doom-themes-org-config))
;; Highlight them numbers
(use-package highlight-numbers
:hook
(prog-mode . highlight-numbers-mode))
;; Powerline! POWER!
(use-package powerline
:config
(powerline-default-theme)
(display-time-mode))
;; (use-package doom-modeline
;; :ensure t
;; :init (doom-modeline-mode 1)
;; :config
;; (setq doom-modeline-icon t)
;; (setq doom-modeline-major-mode-icon nil))
;; Line numbers, relativity
(add-hook 'prog-mode-hook (lambda ()
(display-line-numbers-mode)
(setq display-line-numbers-type 'relative)))
;; Scroll line by line
(setq scroll-step 1
scroll-conservatively 10000)
;; Typescript, JSX, TSX
(use-package typescript-mode)
(use-package web-mode)
(use-package tide
:hook
(typescript-mode . tide-setup)
(web-mode . tide-setup))
(use-package rjsx-mode
:config
(add-to-list 'auto-mode-alist '("components\\/.*\\.js\\'" . rjsx-mode))
(add-to-list 'auto-mode-alist '("src\\/.*\\.js\\'" . rjsx-mode))
(add-to-list 'auto-mode-alist '("pages\\/.*\\.js\\'" . rjsx-mode))
(add-to-list 'auto-mode-alist '("app\\/.*\\.js\\'" . rjsx-mode))
(add-to-list 'auto-mode-alist '("app/*.js" . rjsx-mode))
(add-to-list 'auto-mode-alist '("components\\/.*\\.jsx\\'" . rjsx-mode))
(add-to-list 'auto-mode-alist '("src\\/.*\\.jsx\\'" . rjsx-mode))
(add-to-list 'auto-mode-alist '("pages\\/.*\\.jsx\\'" . rjsx-mode))
(add-to-list 'auto-mode-alist '("app\\/.*\\.jsx\\'" . rjsx-mode))
(add-to-list 'auto-mode-alist '("app/*.jsx" . rjsx-mode)))
(add-hook 'js-mode-hook (lambda () (setq indent-tabs-mode nil)))
(add-hook 'typescript-mode-hook (lambda () (setq indent-tabs-mode nil)))
;; ----autocomplete
;; Turns out the best way to do LSP is to not use it
(use-package company
:diminish company-mode
:init
(setq company-minimum-prefix-length 1)
(setq company-idle-delay 0)
(setq company-dabbrev-minimum-length 1)
(setq company-format-margin-function nil)
(setq company-dabbrev-code-other-buffers nil)
(setq company-dabbrev-code-ignore-case t)
(setq company-dabbrev-code-time-limit 0.01)
(setq company-tooltip-maximum-width 40)
:config
(define-key company-active-map (kbd "TAB") 'company-select-next)
(define-key company-active-map (kbd "<backtab>") 'company-select-previous)
(define-key company-active-map (kbd "RET") nil)
(global-company-mode)
:hook
(after-init . company-tng-mode))
;; stats!
;; (use-package company-statistics
;; :diminish company-statistics-mode
;; :config
;; (company-statistics-mode))
;; (use-package tree-sitter
;; :diminish tree-sitter-mode
;; :config
;; (global-tree-sitter-mode)
;; (tree-sitter-require 'julia)
;; (tree-sitter-require 'commonlisp)
;; :hook
;; (tree-sitter-mode . tree-sitter-hl-mode))
;; (use-package tree-sitter-langs)
(setq treesit-font-lock-level 4)
(setq major-mode-remap-alist
'((python-mode . python-ts-mode)))
(defun check-and-lsp ()
(if (not (file-remote-p default-directory))
(lsp)))
(evil-leader/set-key
"hfk" 'treesit-beginning-of-defun
"hfj" 'treesit-end-of-defun)
(use-package lsp-mode
:init
(setq lsp-auto-configure nil)
(setq read-process-output-max (* 1024 1024)) ;; 1mb
(setq gc-cons-threshold 100000000)
(setq lsp-idle-delay 0.100)
(setq lsp-log-io nil)
(setq lsp-enable-snippet nil)
:config
(require 'lsp-clangd)
(require 'lsp-javascript)
;; (require 'lsp-css)
;; (require 'lsp-html)
(require 'lsp-pylsp)
(require 'lsp-completion)
(require 'lsp-svelte)
(require 'lsp-ocaml)
(lsp-completion--enable)
(setq lsp-enable-snippet nil)
(require 'lsp-html)
(require 'lsp-css)
(add-hook 'c-mode-hook (lambda() (setq-local lsp-enable-snippet nil)))
(add-hook 'c++-mode-hook (lambda() (setq-local lsp-enable-snippet nil)))
(add-hook 'lsp-completion-mode-hook (lambda ()
(eldoc-mode -1)
(setq company-backends '(company-files company-capf :with company-dabbrev-code))))
(lsp-register-custom-settings '(("pyls.plugins.pyls_mypy.enabled" t t)
("pyls.plugins.pyls_mypy.live_mode" nil t)
("pylsp.plugins.pylsp_mypy.enabled" t t)
("pylsp.plugins.pylsp_mypy.live_mode" nil t)))
:hook
(lsp-mode . lsp-completion-mode)
(c++-mode . check-and-lsp)
(c-mode . check-and-lsp)
(typescript-mode . check-and-lsp)
(javascript-mode . check-and-lsp)
(js-mode . check-and-lsp)
(rjsx-mode . check-and-lsp)
(rustic-mode . check-and-lsp)
(python-mode . check-and-lsp)
;; (html-mode . lsp)
(mhtml-mode . check-and-lsp)
;; (css-mode . lsp)
(svelte-mode . check-and-lsp)
(java-mode . check-and-lsp)
(tuareg-mode . check-and-lsp)
(python-ts-mode . check-and-lsp)
;; (julia-mode . check-and-lsp)
(haskell-mode . check-and-lsp)
(julia-ts-mode . check-and-lsp)
(python-ts-mode . check-and-lsp))
;; (julia-mode . check-and-lsp)
;; (julia-ts-mode . check-and-lsp))
(eval-after-load 'tramp
(setq tramp-default-method "rsync"))
;; (use-package lsp-pyright
;; :init
;; (setq lsp-pyright-python-executable-cmd "python")
;; (lsp-register-custom-settings
;; '(("pyls.plugins.pyls_mypy.enabled" t t)
;; ("pyls.plugins.pyls_mypy.live_mode" nil t)
;; ("pyls.plugins.pyls_black.enabled" t t)
;; ("pyls.plugins.pyls_isort.enabled" t t)))
;; (require 'lsp-pyright)
;; :after lsp-mode
;; ;; :config
;; ;; (lsp-register-client
;; ;; (make-lsp-client
;; ;; :new-connection (lsp-tramp-connection (lambda ()
;; ;; (cons "pyright-langserver"
;; ;; lsp-pyright-langserver-command-args)))
;; ;; :major-modes '(python-mode)
;; ;; :remote? t
;; ;; :server-id 'pyright-eemote
;; ;; :multi-root lsp-pyright-multi-root
;; ;; :priority 3
;; ;; :initialized-fn (lambda (workspace)
;; ;; (with-lsp-workspace workspace
;; ;; (lsp--set-configuration
;; ;; (make-hash-table :test 'equal))))
;; ;; :download-server-fn (lambda (_client callback error-callback _update?)
;; ;; (lsp-package-ensure 'pyright callback error-callback))
;; ;; :notification-handlers (lsp-ht ("pyright/beginProgress" 'lsp-pyright--begin-progress-callback)
;; ;; ("pyright/reportProgress" 'lsp-pyright--report-progress-callback)
;; ;; ("pyright/endProgress" 'lsp-pyright--end-progress-callback))))
;; :hook
;; (python-mode . lsp))
(use-package lsp-ui
:config
(setq lsp-ui-doc-show-with-cursor t
lsp-ui-doc-position 'at-point
lsp-ui-doc-text-scale-level -2
lsp-ui-doc-max-height 8
lsp-ui-doc-max-width 100
lsp-ui-doc-include-signature t
lsp-ui-doc-delay 1)
(evil-leader/set-key
"ha.p" 'lsp-ui-doc-focus-frame
"ha.." 'lsp-ui-doc-unfocus-frame
"haa" 'lsp-ui-peek-find-references
"had" 'lsp-ui-peek-find-definitions
"har" 'lsp-rename)
:hook
(lsp-mode . lsp-ui-mode))
(use-package lsp-haskell)
;; :config
;; (defun haskell-load-and-bring ()
;; "Sane behaviour when loading the current file into ghci."
;; (interactive)
;; (save-buffer)
;; (haskell-process-load-file)
;; (haskell-interactive-bring))
;; (evil-leader/set-key-for-mode 'haskell-mode
;; "hst" 'haskell-load-and-bring
;; "hn" 'haskell-process-cabal-build
;; "hb" 'haskell-process-load-file
;; "ht" 'haskell-process-load-file)
;; :hook
;; (haskell-mode . interactive-haskell-mode)
;; (haskell-mode . lsp))
(use-package python-pytest
:after lsp-mode)
(use-package rustic
:init
(require 'rustic-lsp)
(setq rustic-cargo-bin-remote "cargo")
:hook
(rustic-mode . lsp-completion-mode)
:config
(defun rustic-buffer-workspace (&optional nodefault)
"Get workspace for the current buffer."
;; this variable is buffer local so we can use the cached value
(if rustic--buffer-workspace
rustic--buffer-workspace
;; Copy environment variables into the new buffer, since
;; with-temp-buffer will re-use the variables' defaults, even if
;; they have been changed in this variable using e.g. envrc-mode.
;; See https://github.com/purcell/envrc/issues/12.
(let ((env process-environment)
(path exec-path))
(with-temp-buffer
;; Copy the entire environment just in case there's something we
;; don't know we need.
(setq-local process-environment env)
;; Set PATH so we can find cargo.
(setq-local exec-path path)
(let ((ret (process-file (rustic-cargo-bin) nil (list (current-buffer) nil) nil "locate-project" "--workspace")))
(cond ((and (/= ret 0) nodefault)
(error "`cargo locate-project' returned %s status: %s" ret (buffer-string)))
((and (/= ret 0) (not nodefault))
(setq rustic--buffer-workspace default-directory))
(t
(goto-char 0)
(let* ((output (json-read))
(dir (file-name-directory (cdr (assoc-string "root" output)))))
(setq rustic--buffer-workspace dir)))))))))
(with-eval-after-load "lsp-rust"
(lsp-register-client
(make-lsp-client
:new-connection (lsp-tramp-connection
(lambda ()
`("rust-analyzer" ,@(cl-rest lsp-rust-analyzer-server-args))))
:remote? t
:major-modes '(rust-mode rustic-mode)
:initialization-options 'lsp-rust-analyzer--make-init-options
:notification-handlers (ht<-alist lsp-rust-notification-handlers)
:action-handlers (ht ("rust-analyzer.runSingle" #'lsp-rust--analyzer-run-single))
:library-folders-fn (lambda (_workspace) lsp-rust-library-directories)
:after-open-fn (lambda ()
(when lsp-rust-analyzer-server-display-inlay-hints
(lsp-rust-analyzer-inlay-hints-mode)))
:ignore-messages nil
:server-id 'rust-analyzer-remote)))
(setq rustic-default-test-arguments "--benches --tests --all-features -- --nocapture")
(evil-leader/set-key-for-mode 'rustic-mode
"hs" 'rustic-cargo-check
"ht" 'rustic-cargo-test-run
"hn" 'rustic-cargo-run
"hb" 'rustic-cargo-build
"hh" 'rustic-cargo-current-test
"hra" 'rustic-cargo-add
"hb" 'rustic-cargo-build
"hc" 'rustic-compile))
(defun start-file-process-shell-command@around (start-file-process-shell-command name buffer &rest args)
"Start a program in a subprocess. Return the process object for it. Similar to `start-process-shell-command', but calls `start-file-process'."
;; On remote hosts, the local `shell-file-name' might be useless.
(let ((command (mapconcat 'identity args " ")))
(funcall start-file-process-shell-command name buffer command)))
(advice-add 'start-file-process-shell-command :around #'start-file-process-shell-command@around)
(setq python-shell-interpreter "ipython"
python-shell-interpreter-args "--simple-prompt --pprint")
(defun pgp-clearsign ()
(interactive)
(shell-command (format "echo \"\"\"%s\"\"\" | gpg --clearsign -o- > %s"
(buffer-string) (buffer-file-name)))
(revert-buffer t t))
;;
(use-package pythonic)
(use-package pyvenv
:diminish pyvenv-mode
;; :init
;; (setenv "WORKON_HOME" "/opt/homebrew/Caskroom/miniforge/base/envs")
:config
(pyvenv-mode 1))
(evil-define-key 'normal inferior-python-mode-map (kbd "C-j") #'evil-window-down)
(evil-define-key 'normal inferior-python-mode-map (kbd "C-k") #'evil-window-up)
(evil-define-key 'insert inferior-python-mode-map (kbd "C-j") #'evil-window-down)
(evil-define-key 'insert inferior-python-mode-map (kbd "C-k") #'evil-window-up)
(use-package quickrun
:config
(evil-leader/set-key-for-mode 'java-mode
"hc" 'quickrun-compile-only
"hn" 'quickrun
"ht" 'quickrun))
(use-package all-the-icons)
;; (use-package lsp-java)
;; org by buffer
(defun org+-buffer-name-to-title (&optional end)
"Rename buffer to value of #+TITLE:.
If END is non-nil search for #+TITLE: at `point' and
delimit it to END.
Start an unlimited search at `point-min' otherwise."
(interactive)
(let ((beg (or (and end (point))
(point-min))))
(save-excursion
(when end
(goto-char end)
(setq end (line-end-position)))
(goto-char beg)
(when (re-search-forward "^[[:space:]]*#\\+title:[[:space:]]*\\(.*?\\)[[:space:]]*$" end t)
(rename-buffer (match-string 1)))))
nil)
(defun org+-buffer-name-to-title-config ()
"Configure Org to rename buffer to value of #+TITLE:."
(font-lock-add-keywords nil '(org+-buffer-name-to-title)))
(add-hook 'org-mode-hook #'org+-buffer-name-to-title-config)
;; <Begin a chain of package installs>
;; Ya! SnipPpets
(use-package yasnippet
:diminish yas-minor-mode
:after company
:config
(setq yas-triggers-in-field t)
(add-hook 'post-command-hook
(lambda ()
(when (and (boundp 'yas-minor-mode) yas-minor-mode)
(let ((yas-buffer-local-condition ''(require-snippet-condition . auto)))
(yas-expand))))))
(use-package xenops)
(use-package ox-reveal
:config
(setq org-reveal-root "https://cdn.jsdelivr.net/npm/reveal.js"))
(use-package aas
:diminish aas
:hook (LaTeX-mode . ass-activate-for-major-mode)
:hook (org-mode . ass-activate-for-major-mode)
:config
;; (aas-set-snippets 'org-mode
;; "w/" "with")
)
(use-package laas
:diminish laas-mode
:config ; do whatever here
(aas-set-snippets 'laas-mode
;; set condition!
".p " (lambda () (interactive)
(yas-expand-snippet "$$1$$0"))
".pp" (lambda () (interactive)
(yas-expand-snippet "$$1$$0"))
"..p" (lambda () (interactive)
(yas-expand-snippet "$$1$$0"))
".ph" (lambda () (interactive)
(yas-expand-snippet "\\begin{equation}\n$1\n\\end{equation} $0"))
".pn" (lambda () (interactive)
(yas-expand-snippet "\\begin{equation}\n\\begin{cases}\n$1\n\\end{cases}\n\\end{equation} $0"))
".pt" (lambda () (interactive)
(yas-expand-snippet "\\begin{align}\n$1\n\\end{align} $0"))
".pbt" ":tangle "
:cond #'texmathp ; expand only while in math
"ssed" "\\blacksquare"
"sssu" "\\cup"
"sssi" "\\cap"
;; "sst" (lambda () (interactive)
;; (yas-expand-snippet "\\text{$1}$0"))
"ssb" (lambda () (interactive)
(yas-expand-snippet "\\mathbb{$1}$0"))
"ssf" (lambda () (interactive)
(yas-expand-snippet "\\mathbf{$1}$0"))
"ssc" (lambda () (interactive)
(yas-expand-snippet "\\mathcal{$1}$0"))
"smp" (lambda () (interactive)
(yas-expand-snippet "\\begin{pmatrix}\n$1\n\\end{pmatrix} $0"))
"smb" (lambda () (interactive)
(yas-expand-snippet "\\begin{bmatrix}\n$1\n\\end{bmatrix} $0"))
"smv" (lambda () (interactive)
(yas-expand-snippet "\\begin{vmatrix}\n$1\n\\end{vmatrix} $0"))
"ssm" (lambda () (interactive)
(yas-expand-snippet "\\sum_{$1}^{$2}$0"))
"ssx" (lambda () (interactive)
(yas-expand-snippet "\\prod_{$1}^{$2}$0"))
"sid" (lambda () (interactive)
(yas-expand-snippet "\\int_{$1}^{$2}$0"))
"slm" (lambda () (interactive)
(yas-expand-snippet "\\lim_{$1 \\to $2}$0"))
"smil" (lambda () (interactive)
(yas-expand-snippet "\\langle"))
"smir" (lambda () (interactive)
(yas-expand-snippet "\\rangle"))
"smii" (lambda () (interactive)
(yas-expand-snippet "\\langle $1 \\rangle$0"))
"ssv" (lambda () (interactive)
(yas-expand-snippet "\\vec{$1}$0"))
"emptyset" "\\emptyset"
"^" (lambda () (interactive)
(yas-expand-snippet "^{$1}$0"))
"_" (lambda () (interactive)
(yas-expand-snippet "_{$1}$0"))
"sii" "\\int"
"st" (lambda () (interactive)
(yas-expand-snippet "\\qty($1)$0"))
"smm" (lambda () (interactive)
(yas-expand-snippet "\\mqty($1)$0"))
"sm(" (lambda () (interactive)
(yas-expand-snippet "\\mqty($1)$0"))
"sm[" (lambda () (interactive)
(yas-expand-snippet "\\mqty[$1]$0"))
"smd" (lambda () (interactive)
(yas-expand-snippet "\\dmat{$1}$0"))
"sq" "\\qty"
"sh " (lambda () (interactive)
(yas-expand-snippet "\\dd{$1}$0"))
"shh" "\\dv"
"dim" "\\dim"
"prec" "\\prec"
"preq" "\\preceq"
"sim" "\\sim"
"succ" "\\succ"
"spv" "\\vdash"
"sucq" "\\succeq"
"range" "\\text{range}\\"
"smns" "\\setminus"
"mod" "\\ \\text{mod}\\"
"null" "\\text{null}\\"
"sht" (lambda () (interactive)
(yas-expand-snippet "\\dv{$1}{$2}$0"))
"shn" "\\pdv"
"shs" (lambda () (interactive)
(yas-expand-snippet "\\pdv{$1}{$2}$0"))
"san" " \\\\\n\\Rightarrow\\ & "
"sas" "& "
"sst" (lambda () (interactive)
(yas-expand-snippet "\\sqrt{$1}$0"))
"saq" " &= "
"sae" (lambda () (interactive)
(yas-expand-snippet " \\\\\\\n&= $1"))
;; add accent snippets
:cond #'laas-object-on-left-condition
"ssr" (lambda () (interactive) (laas-wrap-previous-object "sqrt"))
"svc" (lambda () (interactive) (laas-wrap-previous-object "vec"))
"scp" (lambda () (interactive) (laas-wrap-previous-object "hat"))
"slb" (lambda () (interactive) (laas-wrap-previous-object "mathbb"))
"slc" (lambda () (interactive) (laas-wrap-previous-object "mathcal"))
"slf" (lambda () (interactive) (laas-wrap-previous-object "mathbf"))
"slt" (lambda () (interactive) (laas-wrap-previous-object "text")))
:hook
(org-mode . laas-mode)
(TeX-mode . laas-mode)
(latex-mode . laas-mode))
;; disable company-capf (i.e. Org Roam complete) inside a math enviroment for org
(defun nil-in-math (res)
"Disable a backend result inside a math environment by selectively returning RES."
(if (and (derived-mode-p 'org-mode)
(texmathp))
nil
res))
(advice-add 'company-capf--candidates :filter-return #'nil-in-math)
;; LaTex
(use-package company-auctex
:after yasnippet)
(with-eval-after-load 'tex
(add-to-list 'safe-local-variable-values
'(TeX-command-extra-options . "-shell-escape")))
(yas-global-mode 1)
(company-auctex-init)
;; eglot just to have it
;; IF EGLOT IS BROKEN
;; /opt/homebrew/Cellar/emacs-plus@28/28.2/share/emacs/28.2/lisp/progmodes
;; delete/move project.el.gz; project.elc somewhere else
;; (use-package eglot
;; :diminish eglot
;; :init
;; (setq eglot-stay-out-of '("company"))
;; :config
;; (evil-leader/set-key
;; "har" 'eglot-rename
;; "had" 'xref-find-definitions
;; "haa" 'xref-find-references
;; "hax" 'eglot-reconnect)
;; (add-to-list 'eglot-server-programs
;; '(svelte-mode . ("svelteserver" "--stdio")))
;; :hook
;; (eglot-mode . company-tng-mode)
;; (python-mode . eglot-ensure)
;; (c++-mode . eglot-ensure)
;; (c-mode . eglot-ensure)
;; (rjsx-mode . eglot-ensure)
;; (js-mode . eglot-ensure))
;; (setq company-backends '((company-capf :with company-yasnippet company-files)))
(setq company-backends '(company-files company-capf :with company-dabbrev-code company-yasnippet))
;; (setq company-backends '(company-capf))
;; lsp!
(add-hook 'org-mode-hook (lambda ()
(setq completion-ignore-case t)
(setq company-minimum-prefix-length 1)
(setq-local company-backends '(company-files company-capf :with company-dabbrev-code company-yasnippet))))
(add-hook 'company-after-completion-hook (lambda (canidate)
(if (derived-mode-p 'org-mode)
(org-roam-link-replace-all))))
;; </Begin a chain of package installs>
;; Flycheck
(use-package flycheck
:diminish flycheck-mode
:init
;; (global-flycheck-mode -1)
:config
(evil-leader/set-key-for-mode 'python-ts-mode
"hfc" 'flycheck-mode)
(evil-leader/set-key-for-mode 'prog-mode
"hfc" 'flycheck-mode)
(setq flycheck-check-syntax-automatically '(mode-enabled save idle-change))
(set-face-attribute 'flycheck-error nil :underline t)
(set-face-attribute 'flycheck-warning nil :underline t)
(set-face-attribute 'flycheck-info nil :underline t)
(define-fringe-bitmap 'my-flycheck-fringe-indicator
(vector #b00000000
#b00000000
#b00000000
#b00000000
#b00000000
#b00000000
#b00000000
#b00011100
#b00111110
#b00111110
#b00111110
#b00011100
#b00000000
#b00000000
#b00000000
#b00000000
#b00000000))
(let ((bitmap 'my-flycheck-fringe-indicator))
(flycheck-define-error-level 'error
:severity 2
:overlay-category 'flycheck-error-overlay
:fringe-bitmap bitmap
:error-list-face 'flycheck-error-list-error
:fringe-face 'flycheck-fringe-error)
(flycheck-define-error-level 'warning
:severity 1
:overlay-category 'flycheck-warning-overlay
:fringe-bitmap bitmap
:error-list-face 'flycheck-error-list-warning
:fringe-face 'flycheck-fringe-warning)
(flycheck-define-error-level 'info
:severity 0
:overlay-category 'flycheck-info-overlay
:fringe-bitmap bitmap
:error-list-face 'flycheck-error-list-info
:fringe-face 'flycheck-fringe-info)))
(with-eval-after-load "flycheck"
(setq flycheck-clang-warnings `(,@flycheck-clang-warnings
"no-pragma-once-outside-header")))
(setq flycheck-relevant-error-other-file-show nil)
;; thing
(use-package org-special-block-extras
:config
;; We can use variable values when defining new blocks
(org-defblock proof (title nil)
(pcase backend
('latex (if title
(format "\\begin{proof}[%s]\n%s\n\\end{proof}" title (string-trim contents))
(format "\\begin{proof}\n%s\n\\end{proof}" (string-trim contents))))
;; TODO handle Hugo/html
(_ (format "<div class=\"proof\"><span>\n%s\n</span></div>" (string-trim contents)))))
(org-defblock theorem (title nil)
(pcase backend
('latex (if title
(format "\\begin{theorem}[%s]\n%s\n\\end{theorem}" title (string-trim contents))
(format "\\begin{theorem}\n%s\n\\end{theorem}" (string-trim contents))))
;; TODO handle Hugo/html
(_ (format "<div class=\"theorem\"><span>\n%s\n</span></div>" (string-trim contents)))))
(org-defblock definition (title nil)
(pcase backend
('latex (if title
(format "\\begin{definition}[%s]\n%s\n\\end{definition}" title (string-trim contents))
(format "\\begin{definition}\n%s\n\\end{definition}" (string-trim contents))))
;; TODO handle Hugo/html
(_ (format "<div class=\"definition\"><span>\n%s\n</span></div>" (string-trim contents)))))
(org-defblock corollary (title nil)
(pcase backend
('latex (if title
(format "\\begin{corollary}[%s]\n%s\n\\end{corollary}" title (string-trim contents))
(format "\\begin{corollary}\n%s\n\\end{corollary}" (string-trim contents))))
;; TODO handle Hugo/html
(_ (format "<div class=\"corollary\"><span>\n%s\n</span></div>" (string-trim contents)))))
(org-defblock lemma (title nil)
(pcase backend
('latex (if title
(format "\\begin{lemma}[%s]\n%s\n\\end{lemma}" title (string-trim contents))
(format "\\begin{lemma}\n%s\n\\end{lemma}" (string-trim contents))))
;; TODO handle Hugo/html
(_ (format "<div class=\"lemma\"><span>\n%s\n</span></div>" (string-trim contents)))))
(org-defblock sample (title nil)
(pcase backend
('latex (if title
(format "\\begin{example}[%s]\n%s\n\\end{example}" title (string-trim contents))
(format "\\begin{example}\n%s\n\\end{example}" (string-trim contents))))
;; TODO handle Hugo/html
(_ (format "<div class=\"example\"><span>\n%s\n</span></div>" (string-trim contents)))))
:hook
(org-mode . org-special-block-extras-mode))
;; ----developer tools
(use-package copilot
:straight (:host github :repo "copilot-emacs/copilot.el" :files ("*.el"))
:ensure t
:config
(evil-leader/set-key
"hai" 'copilot-mode)
(define-key copilot-completion-map (kbd "C-M-<return>") 'copilot-accept-completion))
;; ripgrep
(use-package deadgrep
:config
(evil-leader/set-key
"has" 'deadgrep))
;; (use-package wgrep)
;; (use-package wgrep-deadgrep)
;; edit
(use-package sudo-edit)
;; rebote editing
;; (use-package nova
;; :straight (:host github :repo "manateelazycat/nova"))
;; blamer for git
;; (use-package blamer
;; :config
;; (setq blamer-idle-time 1)
;; (setq blamer-min-offset 10)
;; (setq blamer-author-formatter "%s, ")
;; (setq blamer-datetime-formatter "%s")
;; (setq blamer-commit-formatter nil)
;; (setq blamer-type 'both)
;; :config
;; (global-blamer-mode 1))
;; mpv
(use-package mpv)
;; Elfeed
(use-package elfeed
:init
(setq-default elfeed-search-filter "-hide +unread "))
;; Elfeed tube
;; (use-package elfeed-tube
;; :straight (:host github :repo "karthink/elfeed-tube")
;; :after elfeed
;; :demand t
;; :config
;; ;; (setq elfeed-tube-auto-save-p nil) ;; t is auto-save (not default)
;; ;; (setq elfeed-tube-auto-fetch-p t) ;; t is auto-fetch (default)
;; (elfeed-tube-setup)
;; :config
;; (setq elfeed-tube-captions-languages
;; '("en" "zh-cn" "zh" "cn" "english (auto generated)"))
;; :bind (:map elfeed-show-mode-map
;; ("F" . elfeed-tube-fetch)
;; ([remap save-buffer] . elfeed-tube-save)
;; :map elfeed-search-mode-map
;; ("F" . elfeed-tube-fetch)
;; ([remap save-buffer] . elfeed-tube-save)))
;;mpv
(use-package elfeed-tube-mpv
:straight (:host github :repo "karthink/elfeed-tube")
:bind (:map elfeed-show-mode-map
("C-c C-f" . elfeed-tube-mpv-follow-mode)
("C-c C-w" . elfeed-tube-mpv-where))
:config
(evil-leader/set-key-for-mode 'elfeed-show-mode
"oe" 'elfeed-tube-mpv-follow-mode))
(defun file-notify-rm-all-watches ()
"Remove all existing file notification watches from Emacs."
(interactive)
(maphash
(lambda (key _value)
(file-notify-rm-watch key))
file-notify-descriptors))
(use-package emms
:diminish emms
:init
(setq emms-mode-line-format "")
:config
(require 'emms-setup)
(emms-all)
(emms-player-mpd-connect)
(emms-default-players))
(defun track-title-from-file-name (file)
"For using with EMMS description functions. Extracts the track
title from the file name FILE, which just means a) taking only
the file component at the end of the path, and b) removing any
file extension."
(with-temp-buffer
(save-excursion (insert (file-name-nondirectory (directory-file-name file))))
(ignore-error 'search-failed
(search-forward-regexp (rx "." (+ alnum) eol))
(delete-region (match-beginning 0) (match-end 0)))
(buffer-string)))
(defun my-emms-track-description (track)
"Return a description of TRACK, for EMMS, but try to cut just
the track name from the file name, and just use the file name too
rather than the whole path."
(let ((artist (emms-track-get track 'info-artist))
(title (emms-track-get track 'info-title)))
(cond ((and artist title)
;; Converting the artist/title to a string works around a bug in `emms-info-exiftool'
;; where, if your track name is a number, e.g. "1999" by Jeroen Tel, then it will be an
;; integer type here, confusing everything.
;;
;; I would fix the bug properly and submit a patch but I just cannot be bothered to
;; figure out how to do that.
(concat (format "%s" artist) " - " (format "%s" title)))
(title title)