383 lines
12 KiB
EmacsLisp
383 lines
12 KiB
EmacsLisp
(setq gc-cons-threshold 100000000)
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(add-to-list 'load-path "~/.emacs.d/lisp/")
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(require 'package)
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(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
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(package-initialize)
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(menu-bar-mode -1)
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(tool-bar-mode -1)
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(scroll-bar-mode -1)
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(savehist-mode -1)
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(column-number-mode)
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(recentf-mode)
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(save-place-mode)
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;; basic key binds
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(global-set-key (kbd "C-`") 'other-window)
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(global-set-key (kbd "C-x w c") 'whitespace-cleanup)
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(global-set-key (kbd "C-x w f") 'forward-whitespace)
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(global-set-key (kbd "C-c c") 'compile)
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(global-set-key (kbd "C-c r") 'recompile)
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(global-set-key (kbd "C-c k") 'kill-current-buffer)
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;; utilities
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(defun edit-init-file ()
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"Switch to a buffer visiting your init file."
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(interactive)
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(find-file user-init-file))
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(defvar hidden-minor-modes '()
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"Modes which lighters are hidden by `hide-minor-modes'.")
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(defun hide-minor-modes ()
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"Disable lighter for every mode in `hidden-minor-modes'."
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(interactive)
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(dolist (mode hidden-minor-modes)
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(let ((lighter (cdr (assoc mode minor-mode-alist))))
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(when lighter (setcar lighter "")))))
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(defun kill-all-buffers ()
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"Kill all buffers."
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(interactive)
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(eglot-shutdown-all)
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(mapc #'kill-buffer (buffer-list)))
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(defun reindent-buffer ()
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"Reindent the current buffer."
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(interactive)
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(indent-region (point-min) (point-max)))
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(defun set-face-attributes (list-of-lists)
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"For each sublist of LIST-OF-LISTS, apply the attributes specified in
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the cdr to the face specified by the car.
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That is, the call:
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(set-face-attributes '((font-lock-comment-face :slant italic)))
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will set the `:slant' attribute of `font-lock-comment-face' to the
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value `italic'."
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(mapc #'(lambda (l)
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(apply #'set-face-attribute
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(append (list (car l) t) (cdr l))))
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list-of-lists))
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(defun touch (file-name)
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"Create FILE-NAME or update its modified date."
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(find-file custom-file)
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(save-buffer)
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(kill-current-buffer))
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(defun trim-extra-space ()
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(interactive)
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(delete-all-space)
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(insert " "))
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(add-hook 'after-change-major-mode-hook #'hide-minor-modes)
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;; aliases
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(defalias 'cal 'calendar)
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(defalias 'rs 'replace-string)
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(defalias 'wc 'count-words)
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;; other key binds
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(global-set-key (kbd "C-x w d") 'trim-extra-space)
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(global-set-key (kbd "C-c e b k") 'kill-all-buffers)
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(global-set-key (kbd "C-c e i") 'edit-init-file)
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(global-set-key (kbd "C-c e r") 'reindent-buffer)
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(global-set-key (kbd "C-h w") 'dictionary-search)
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;; variables
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(setq compilation-scroll-output t
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debug-on-error t
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dictionary-server "dict.org"
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dired-listing-switches "-alh --group-directories-first"
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fill-column 74
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frame-resize-pixelwise t
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window-resize-pixelwise t
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show-paren-context-when-offscreen 'overlay
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treesit-font-lock-level 4
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wdired-allow-to-change-permissions t)
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;; modes
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(package-install 'git-modes)
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(package-install 'lua-mode)
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(package-install 'markdown-mode)
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(package-install 'nix-mode)
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;; hooks
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(defun indent-common-hook ()
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;; set indent width to 4 spaces
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(setq-local tab-width 4
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c-basic-offset 4
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c-syntactic-indentation nil
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c-ts-mode-indent-offset 4
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lua-indent-level 4))
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(defun indent-tab-hook ()
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(indent-common-hook)
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(setq-local indent-tabs-mode t))
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(defun indent-spc-hook (&optional w)
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(or w (setq w 4))
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(indent-common-hook)
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(setq-local indent-tabs-mode nil
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tab-width w))
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(add-hook 'prog-mode-hook 'display-line-numbers-mode)
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(add-hook 'prog-mode-hook #'hl-line-mode)
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(add-hook 'text-mode-hook #'hl-line-mode)
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(add-hook 'prog-mode-hook 'indent-tab-hook)
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(add-hook 'sgml-mode-hook 'indent-spc-hook)
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(add-hook 'd-mode-hook 'indent-tab-hook)
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(add-hook 'nix-mode-hook #'(lambda () (indent-spc-hook 2)))
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(defun lisp-hook ()
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(indent-spc-hook 2))
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(add-hook 'lisp-mode-hook 'lisp-hook)
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(add-hook 'lisp-data-mode-hook 'lisp-hook)
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(add-hook 'mail-mode-hook 'auto-fill-mode)
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(add-hook 'markdown-mode-hook 'auto-fill-mode)
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(add-hook 'nroff-mode-hook 'auto-fill-mode)
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(add-hook 'org-mode-hook 'auto-fill-mode)
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;; file extensions
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(add-to-list 'auto-mode-alist '("\\.scd\\'" . markdown-mode))
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(add-to-list 'auto-mode-alist '("\\.nix\\'" . nix-mode))
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(add-to-list 'auto-mode-alist '("\\.3lua\\'" . nroff-mode))
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;; treesitter modes
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(setq major-mode-remap-alist
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'((c-mode . c-ts-mode)
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(c++-mode . c++-ts-mode)
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(sh-mode . bash-ts-mode)))
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(package-install 'd-mode)
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;; fix to make d-mode highlight primitive types properly
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(font-lock-add-keywords 'd-mode
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'(("\\<\\(bool\\|byte\\|ubyte\\|char\\|delegate\\|double\\|float\\|function\\|int\\|long\\|short\\|uint\\|ulong\\|ushort\\|cent\\|ucent\\|real\\|ireal\\|idouble\\|ifloat\\|creal\\|cfloat\\|cdouble\\|wchar\\|dchar\\|void\\|string\\|wstring\\|dstring\\|__vector\\|Runtime\\|Thread\\)\\>" . 'font-lock-type-face)))
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;; undo-tree
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(package-install 'undo-tree)
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(global-undo-tree-mode)
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(add-to-list 'hidden-minor-modes 'undo-tree-mode)
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;; isearch match count
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(package-install 'anzu)
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(global-anzu-mode)
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(add-to-list 'hidden-minor-modes 'anzu-mode)
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;; highlight colours
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(package-install 'rainbow-mode)
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(add-hook 'prog-mode-hook 'rainbow-mode)
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(add-to-list 'hidden-minor-modes 'rainbow-mode)
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;; rainbow parens in lisp-mode
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(package-install 'rainbow-delimiters)
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(add-hook 'lisp-mode-hook 'rainbow-delimiters-mode)
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(add-hook 'lisp-data-mode-hook 'rainbow-delimiters-mode)
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;; modernize org-mode
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(package-install 'org-modern)
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(add-hook 'org-mode-hook 'org-modern-mode)
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;; enable spell checking in org mode
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(add-hook 'org-mode-hook #'(lambda () (flyspell-mode)))
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;; slime
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(package-install 'slime)
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(setq inferior-lisp-program "sbcl")
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(add-hook 'slime-repl-mode-hook
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#'(lambda ()
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(keymap-local-set "C-c l" 'slime-hyperspec-lookup)))
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;; completion with arbitrary order
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(package-install 'orderless)
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(require 'orderless)
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(setq completion-styles '(orderless basic)
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completion-category-overrides '((file (styles basic partial-completion))))
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;; minibuffer completion
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(package-install 'marginalia)
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(package-install 'vertico)
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(marginalia-mode)
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(vertico-mode)
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;; completion with corfu
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(package-install 'corfu)
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(require 'corfu)
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(setq corfu-auto t
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corfu-cycle t
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corfu-preselect 'prompt
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corfu-quit-no-match t)
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(add-hook 'prog-mode-hook #'corfu-mode)
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;; mix and match completion
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(package-install 'cape)
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(setq completion-at-point-functions (list (cape-capf-super
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#'cape-keyword
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#'cape-file
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#'cape-dabbrev
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#'cape-emoji)))
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;; icons
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(package-install 'kind-icon)
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(setq kind-icon-default-face 'corfu-default)
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(add-to-list 'corfu-margin-formatters #'kind-icon-margin-formatter)
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;; eglot
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(require 'eglot)
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;(add-hook 'c-ts-mode-hook 'eglot-ensure)
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(add-hook 'c++-ts-mode-hook 'eglot-ensure)
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(add-to-list 'eglot-server-programs `(d-mode . ("serve-d")))
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;; diff information in the gutter
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(package-install 'diff-hl)
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(global-diff-hl-mode)
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(add-hook 'magit-pre-refresh-hook 'diff-hl-magit-pre-refresh)
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(add-hook 'magit-post-refresh-hook 'diff-hl-magit-post-refresh)
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;; editorconfig
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(package-install 'editorconfig)
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(editorconfig-mode)
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(add-to-list 'hidden-minor-modes 'editorconfig-mode)
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;; which-key
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(package-install 'which-key)
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(which-key-mode)
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(add-to-list 'hidden-minor-modes 'which-key-mode)
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(setq which-key-side-window-location 'bottom
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which-key-sort-order 'which-key-key-order-alpha
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which-key-sort-uppercase-first nil
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which-key-add-column-padding 1
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which-key-max-display-columns nil
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which-key-min-display-lines 6
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which-key-side-window-slot -10
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which-key-side-window-max-height 0.25
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which-key-idle-delay 0.8
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which-key-max-description-length 25
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which-key-allow-imprecise-window-fit t
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which-key-separator " ")
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;; image-dired
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(package-install 'image-dired)
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(global-set-key (kbd "C-c i") 'image-dired)
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(add-hook 'image-dired-thumbnail-mode-hook
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#'(lambda ()
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(keymap-local-set "M-RET" 'image-dired-display-this)))
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;; magit
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(package-install 'magit)
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(require 'magit)
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(global-set-key (kbd "C-c b") 'magit-blame)
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;; breadcrumbs
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(package-install 'breadcrumb)
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(require 'breadcrumb)
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(setq breadcrumb-project-crumb-separator " / "
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breadcrumb-imenu-crumb-separator " ] ")
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(add-hook 'prog-mode-hook
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#'(lambda ()
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(setq header-line-format
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'(" "
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(:eval (breadcrumb-project-crumbs))
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" : "
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(:eval (breadcrumb-imenu-crumbs))))))
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;; dashboard
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(package-install 'dashboard)
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(require 'dashboard)
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(setq dashboard-banner-logo-title (concat "Welcome to GNU Emacs, one "
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"component of the GNU/Linux "
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"operating system.")
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dashboard-startup-banner "~/pix/jemacs-book.png"
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dashboard-center-content t
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dashboard-vertically-center-content t
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dashboard-items '((bookmarks . 4)
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(recents . 4))
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dashboard-item-names '(("Bookmarks:" . "Bookmarks")
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("Recent Files:" . "Recents"))
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dashboard-footer-messages
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(list
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"At its core is an interpreter for Emacs Lisp."
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"Merely an interface to your code."
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"“We don't use the term ‘corelibs,’ and I am not sure what that would mean.”"
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"50 years and Dired is still the best file manager on the planet")
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initial-buffer-choice (lambda ()
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(get-buffer-create dashboard-buffer-name)))
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(add-hook 'after-init-hook 'dashboard-insert-startupify-lists)
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(add-hook 'after-init-hook 'dashboard-initialize)
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(dashboard-setup-startup-hook)
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;; catppuccin theme
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(package-install 'catppuccin-theme)
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(require 'catppuccin-theme)
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(setq catppuccin-flavor 'mocha)
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(load-theme 'catppuccin :no-confirm)
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;; faces
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(require 'cus-edit) ; custom faces
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(require 'dictionary)
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(let
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((fixedpt "Roboto Mono")
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( varpt "Roboto")
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( accent (catppuccin-get-color 'blue))
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(bground (catppuccin-get-color 'base))
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( darker (catppuccin-get-color 'mantle))
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(darkest (catppuccin-get-color 'crust))
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( text (catppuccin-get-color 'text)))
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(add-to-list 'default-frame-alist `(font . ,fixedpt))
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(add-to-list 'default-frame-alist '(height . 36))
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(set-face-attributes
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`((default :height 112)
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(fixed-pitch :family ,fixedpt)
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(variable-pitch :family ,varpt)
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(font-lock-comment-face :slant italic)
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(font-lock-keyword-face :slant italic)
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(link :foreground ,accent :underline t)
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(mode-line-inactive :weight light)
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(widget-field
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:extend t :background ,darker
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:box (:line-width (1 . 1) :color ,darkest))
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(custom-button
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:background ,darker :foreground ,text
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:box (:line-width (1 . 1) :color ,darkest :style nil))
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(custom-button-mouse :background ,darkest :foreground ,text)
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(custom-button-pressed :inherit custom-button-mouse
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:box (:line-width (1 . 1) :color ,darkest))
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(breadcrumb-imenu-leaf-face :foreground ,accent)
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(dashboard-heading :foreground ,accent :height 1.2 :weight bold)
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(dictionary-word-definition-face :family ,varpt)
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(corfu-default :background ,darker)
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(corfu-current :background ,darkest :box ,accent)
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(corfu-border :background ,accent)
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(corfu-bar :background ,accent)
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(orderless-match-face-0 :foreground ,accent)
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(magit-section-heading :family ,varpt :foreground ,accent
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:height 1.1))))
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;; custom
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(setq custom-file "~/.emacs.d/custom.el")
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(touch custom-file)
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(load custom-file)
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;; mu4e
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(let ((mu4e-file "~/.emacs.d/mu4e.el"))
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(when (file-exists-p mu4e-file)
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(load mu4e-file)))
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;; other packages
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(require 'catchup)
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(setq catchup-separator "\t"
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catchup-spec '((format-time-string "date %Y/%m/%d %T")
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(catchup-battery "batt %s%%")))
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(global-set-key (kbd "C-c u") 'catchup)
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(require 'esv)
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(add-to-list 'esv-arguments "-f")
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(setq esv-close-existing-buffers t)
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(require 'phobos)
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(setq phobos-browser "firefox")
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(add-to-list 'load-path "~/git/d-ts-mode/")
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;(require 'd-ts-mode)
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;; enable disabled commands
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(put 'dired-find-alternate-file 'disabled nil)
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(put 'downcase-region 'disabled nil)
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(put 'upcase-region 'disabled nil)
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(put 'narrow-to-region 'disabled nil)
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;;; init.el ends here
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