tvl-depot/emacs/.emacs.d/wpc/functions.el
William Carroll 718899c629 More Elisp linting
In order for this to scale, I need to solve two things:
1. Ad-hoc ignore fill-column rules for URLs and other exceptions.
2. Run Elisp flychecker without evaluating my Elisp code and firing its
   side-effects.
2020-09-01 14:00:42 +01:00

47 lines
1.3 KiB
EmacsLisp

;;; functions.el --- Helper functions -*- lexical-binding: t -*-
;; Author: William Carroll <wpcarro@gmail.com>
;; Version: 0.0.1
;; URL: https://git.wpcarro.dev/wpcarro/briefcase
;; Package-Requires: ((emacs "24"))
;;; Commentary:
;; This file hopefully contains friendly APIs that making ELisp development more
;; enjoyable.
;; TODO: Break these out into separate modules.
;;; Code:
(defun functions-evil-window-vsplit-right ()
"Split the window vertically and focus the right half."
(interactive)
(evil-window-vsplit)
(windmove-right))
(defun functions-evil-window-split-down ()
"Split the window horizontal and focus the bottom half."
(interactive)
(evil-window-split)
(windmove-down))
(defun functions-create-snippet ()
"Create a window split and then opens the Yasnippet editor."
(interactive)
(evil-window-vsplit)
(call-interactively #'yas-new-snippet))
(defun functions-evil-replace-under-point ()
"Faster than typing %s//thing/g."
(interactive)
(let ((term (s-replace "/" "\\/" (symbol-to-string (symbol-at-point)))))
(save-excursion
(evil-ex (concat "%s/\\b" term "\\b/")))))
(defun functions-buffer-dirname ()
"Return the directory name of the current buffer as a string."
(->> buffer-file-name
f-dirname
f-filename))
(provide 'functions)
;;; functions.el ends here