184 lines
6.9 KiB
EmacsLisp
184 lines
6.9 KiB
EmacsLisp
;;; mitch-defuns.el --- custom-defined functions
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;;; Commentary:
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;; _ _ _
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;; _ __ ___ (_)| |_ ___ | |__
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;; | '_ ` _ \ | || __|/ __|| '_ \ _____
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;; | | | | | || || |_| (__ | | | ||_____|
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;; |_| |_| |_||_| \__|\___||_| |_|
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;; _ __ _
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;; __| | ___ / _| _ _ _ __ ___ ___ | |
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;; / _` | / _ \| |_ | | | || '_ \ / __| / _ \| |
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;; | (_| || __/| _|| |_| || | | |\__ \ _ | __/| |
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;; \__,_| \___||_| \__,_||_| |_||___/(_) \___||_|
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;;
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;; Some functions to run when loading packages...
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;;; Code:
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(defun mitch/evil-config ()
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"A batch of commands to run as the :config of evil's `use-package'.
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Made solely to reduce lines in the init-file."
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;; Visual moving
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(defun move-screen-down-line ()
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"Scroll down line but keep cursor in same visual position."
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(interactive)
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(evil-previous-line)
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(scroll-down-line))
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(defun move-screen-up-line ()
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"Scroll up line but keep cursor in same visual position."
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(interactive)
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(evil-next-line)
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(scroll-up-line))
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;; Make evil-join combine lines. Taken from https://github.com/doomemacs/doomemacs/blob/master/modules/editor/evil/autoload/advice.el#L180
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;;;###autoload (autoload '+evil-join-a "lisp/mitch-defuns" nil nil)
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;; (defun +evil-join-a (fn beg end)
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;; "Join the selected lines.
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;; This advice improves on `evil-join' by removing comment delimiters when joining
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;; commented lines, without `fill-region-as-paragraph'.
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;; Adapted from https://github.com/emacs-evil/evil/issues/606"
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;; (if-let* (((not (= (line-end-position) (point-max))))
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;; (cend (save-excursion (goto-char end) (line-end-position)))
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;; (cbeg (save-excursion
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;; (goto-char beg)
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;; (and (doom-point-in-comment-p
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;; (save-excursion
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;; (goto-char (line-beginning-position 2))
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;; (skip-syntax-forward " \t")
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;; (point)))
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;; (or (comment-search-backward (line-beginning-position) t)
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;; (comment-search-forward (line-end-position) t)
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;; (and (doom-point-in-comment-p beg)
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;; (stringp comment-continue)
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;; (or (search-forward comment-continue (line-end-position) t)
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;; beg)))))))
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;; (let* ((count (count-lines beg end))
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;; (count (if (> count 1) (1- count) count))
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;; (fixup-mark (make-marker)))
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;; (uncomment-region (line-beginning-position 2)
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;; (save-excursion
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;; (goto-char cend)
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;; (line-end-position 0)))
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;; (unwind-protect
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;; (dotimes (_ count)
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;; (join-line 1)
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;; (save-match-data
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;; (when (or (and comment-continue
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;; (not (string-empty-p comment-continue))
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;; (looking-at (concat "\\(\\s-*" (regexp-quote comment-continue) "\\) ")))
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;; (and comment-start-skip
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;; (not (string-empty-p comment-start-skip))
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;; (looking-at (concat "\\(\\s-*" comment-start-skip "\\)"))))
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;; (replace-match "" t nil nil 1)
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;; (just-one-space))))
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;; (set-marker fixup-mark nil)))
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;; ;; But revert to the default we're not in a comment, where
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;; ;; `fill-region-as-paragraph' is too greedy.
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;; (funcall fn beg end)))
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;; (advice-add #'evil-join :override #'+evil-join-a)
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)
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(defun mitch/visual-setup ()
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"Commands to run when setting up any display. To be called in use-package
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declarations for color schemes."
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(tooltip-mode -1)
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(menu-bar-mode -1)
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(set-face-attribute 'fixed-pitch nil
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:family "MesloLGS NF")
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(set-face-attribute 'default nil
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:family "MesloLGS NF")
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;; (set-face-attribute 'variable-pitch nil
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;; :inherit 'default
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;; :family "Sans Serif")
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(setq window-divider-default-places t)
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(setq right-divider-width 5)
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(setq ring-bell-function 'ignore)
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(setq rainbow-delimiters-max-face-count 2)
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(add-to-list 'initial-frame-alist '(alpha-background . 65))
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(add-to-list 'default-frame-alist '(alpha-background . 65))
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(add-to-list 'default-frame-alist '(cursor-color . "white"))
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(add-to-list 'default-frame-alist '(fullscreen . maximized))
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;; see also https://emacs.stackexchange.com/questions/7228/nice-tty-window-borders-in-24-4
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(let ((display-table (or standard-display-table (make-display-table))))
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(set-display-table-slot display-table 'vertical-border (make-glyph-code ?│))
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(setq standard-display-table display-table)))
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(defun mitch/graphical-setup ()
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"Commands to run at the beginning of init when on a graphical display.
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This prevents errors in termux and speeds up init when editing from the
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console."
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;; hide gui scrollbars and menubar etc
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(scroll-bar-mode -1) ;; use `yascroll' instead
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(setq scroll-bar-adjust-thumb-portion nil)
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(tool-bar-mode 0)
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(menu-bar-mode 0)
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(set-fringe-mode 8)
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;; diable stupid file open box thingy
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(setq use-file-dialog nil)
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(setq use-dialog-box nil)
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;; Pixel scrolling. Only in emacs 29+...
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(if (>= (string-to-number emacs-version) 29)
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(pixel-scroll-precision-mode t)
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(pixel-scroll-mode t))
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;; Size of text. お前 わ 毛 しんでる.
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(if (eq system-type 'gnu/linux)
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(progn
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(set-face-attribute 'fixed-pitch nil :height 130)
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(set-face-attribute 'default nil :height 130)
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(set-face-attribute 'variable-pitch nil :height 140))
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(progn
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(set-face-attribute 'fixed-pitch nil :height 100)
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(set-face-attribute 'default nil :height 100)
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(set-face-attribute 'variable-pitch nil :height 110))))
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(defun toggle-ja-input ()
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"Switch between english and japanese. Broken."
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(interactive)
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(if (eq current-input-method 'japanese)
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(setq current-input-method 'japanese-ascii)
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(setq current-input-method 'japanese)))
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(defun mitch/general-config ()
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"A batch of commands to run immediately after loading the `general' package.
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Made solely to reduce lines in the init file."
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(require 'mitch-keybinds))
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(defun turn-off-line-numbers ()
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"A tiny wrapper around `display-line-numbers-mode' or `linum'.
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For use in hooks."
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(interactive)
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(if (bound-and-true-p display-line-numbers-mode)
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(display-line-numbers-mode -1))
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(if (fboundp #'linum-mode)
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(linum-mode -1))
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(if (fboundp #'linum-relative-mode)
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(linum-relative-mode -1))
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(if (fboundp #'nlinum-mode)
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(nlinum-mode -1))
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(if (fboundp #'nlinum-relative-mode)
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(nlinum-relative-mode -1)))
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(defun mitch/terminal-setup ()
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"A batch of commands to run when opening anything that looks like a terminal.
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For instance:
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- Shell
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- (ansi-)term
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- eshell
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- vterm
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- Maybe SLIME too."
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(turn-off-line-numbers))
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;; for vterm
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(defun update-pwd (path)
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"Sync Emacs' working PATH with the shell's.
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For use with `vterm'."
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(setq default-directory path))
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;; reference: https://stackoverflow.com/questions/4114577/how-do-i-define-an-emacs-lisp-function-to-spawn-a-shell-buffer-with-a-particular
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(defun spawn-shell (name)
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"Invoke shell test"
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(interactive "MName of shell buffer to create: ")
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(pop-to-buffer (get-buffer-create (generate-new-buffer-name name)))
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(shell (current-buffer)))
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;; This one line cost me over an hour of frustration...
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(provide 'mitch-defuns)
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;;; mitch-defuns.el ends here
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