doomemacs/modules/tools/rotate-text/config.el
Henrik Lissner 928812da8a
Make def-setting! behave more like defmacro
set! used to aggressively evaluate its arguments (at expansion-time),
even if placed inside an after! block. This causes unavoidable errors if
those arguments use functions/variables that don't exist yet.

Fixes #112
2017-06-19 00:32:44 +02:00

21 lines
815 B
EmacsLisp

;;; tools/rotate-text/config.el -*- lexical-binding: t; -*-
(def-package! rotate-text
:commands (rotate-text rotate-text-backward)
:config
(push '("true" "false") rotate-text-words))
(def-setting! :rotate (modes &rest plist)
"Declare :symbols, :words or :patterns that `rotate-text' will cycle through."
(declare (indent 1))
(let* ((modes (doom-enlist (doom-unquote modes)))
(fn-name (intern (format "doom--rotate-%s" (mapconcat #'symbol-name modes "-")))))
`(progn
(defun ,fn-name ()
(let ((plist (list ,@plist)))
(setq rotate-text-local-symbols (plist-get plist :symbols)
rotate-text-local-words (plist-get plist :words)
rotate-text-local-patterns (plist-get plist :patterns))))
(add-hook! ,modes #',fn-name))))