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Minor edits to Doom Emacs and XMonad.

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This commit is contained in:
Derek Taylor
2021-04-12 18:56:03 -05:00
parent cadced2fdc
commit dbcf958137
4 changed files with 14 additions and 52 deletions
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26
.config/doom/config.org
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@@ -130,7 +130,7 @@ Setting the theme to doom-one. To try out new themes, I set a keybinding for co
An RSS newsfeed reader for Emacs.
#+BEGIN_SRC emacs-lisp
(require 'elfeed-goodies)
(use-package! elfeed-goodies)
(elfeed-goodies/setup)
(setq elfeed-goodies/entry-pane-size 0.5)
(add-hook 'elfeed-show-mode-hook 'visual-line-mode)
@@ -510,30 +510,6 @@ Note that I wrapped most of this in (after! org). Without this, my settings mig
#+END_SRC
I was tired of having to run org-babel-tangle after saving my literate dotfiles. So the following function runs org-babel-tangle upon saving any org-mode buffer. This is asynchronous meaning that it dispatches the tangle function to a subprocess, so that the main Emacs is not blocked while it runs.
#+BEGIN_SRC emacs-lisp
(defun dt/org-babel-tangle-async (file)
"Invoke `org-babel-tangle-file' asynchronously."
(message "Tangling %s..." (buffer-file-name))
(async-start
(let ((args (list file)))
`(lambda ()
(require 'org)
;;(load "~/.emacs.d/init.el")
(let ((start-time (current-time)))
(apply #'org-babel-tangle-file ',args)
(format "%.2f" (float-time (time-since start-time))))))
(let ((message-string (format "Tangling %S completed after " file)))
`(lambda (tangle-time)
(message (concat ,message-string
(format "%s seconds" tangle-time)))))))
(defun dt/org-babel-tangle-current-buffer-async ()
"Tangle current buffer asynchronously."
(dt/org-babel-tangle-async (buffer-file-name)))
#+END_SRC
* REGISTERS
Emacs registers are compartments where you can save text, rectangles and positions for later use. Once you save text or a rectangle in a register, you can copy it into the buffer once or many times; once you save a position in a register, you can jump back to that position once or many times. The default GNU Emacs keybindings for these commands (with the exception of counsel-register) involves 'C-x r' followed by one or more other keys. I wanted to make this a little more user friendly, and since I am using Doom Emacs, I choose to replace the 'C-x r' part of the key chords with 'SPC r'.