plexus

#!/usr/bin/env bb

;; lein2deps | jet --pretty > deps.edn

(require '[clojure.string :as str]
         '[clojure.edn :as edn])

(defn read-project-clj []
  (-> "project.clj"
      slurp

AllenDang

Use pre-built gccemacs

Fortunatly we could use pre-built gccemacs right now.

Those two repos did the greate job for us.

https://github.com/twlz0ne/nix-gccemacs-darwin

https://github.com/twlz0ne/nix-gccemacs-sierra

Here is the tutorial:

agzam

(defun diff-last-two-kills (&optional ediff?)
  "Diff last couple of things in the kill-ring. With prefix open ediff."
  (interactive "P")
  (let* ((old "/tmp/old-kill")
         (new "/tmp/new-kill")
         (prev-ediff-quit-hook ediff-quit-hook))
    (cl-flet ((kill-temps
               ()
               (dolist (f (list old new))
                 (kill-buffer (find-buffer-visiting f)))

agzam

It is possible to customize the behavior of org-insert-link, so for example when you insert a link in Org-mode (using C-c C-l) that is a URL to a GitHub issue or a GitHub PR, the description of that link automatically turns into the title of that GitHub item.

For the following snippet to work, you’d have to correctly set github-forge authentication. Which boils down to creating a personal access token on GitHub and adding the following line to your ~/.authinfo (or ~/.authinfo.gpg)

machine api.github.com login USERNAME^forge password TOKEN 

agzam

;; If you subscribed to mailing list(s) in gnu.org or googlegroups.com
;; and using mu4e as your mailing app, very often you need to
;; find a message in lists.gnu.org/archive or googlegroups.com
;; 
;; For example, when you don't have the context of a particular thread
;; and all prior messages got deleted locally.
;;
;; This mu4e action allows you 
;; to quickly find selected email post in the archive
;; and open in the browser

agzam

(defun diff-buffers (buffer-A buffer-B)
  "Diff two buffers."
  (interactive
   (let* ((only-two? (eq 2 (count-windows)))
          (wins (sort (window-list)
                      (lambda (a b) (< (window-use-time a)
                                       (window-use-time b)))))
          (b1 (if only-two?
                  (window-buffer (first wins))
                (read-buffer "Buffer A to compare")))

borkdude

#!/bin/sh

#_(
   "exec" "clojure" "-Sdeps" "{:deps {org.clojure/clojurescript {:mvn/version \"1.10.520\"}}}" "$0" "$@"
   )

;; running js_parser.clj "function foo(x) { var y = x + 1; }" will print:
;; [{:type :function, :name "foo", :body [{:variable-statement [{:lvalue "y", :initializer {:type :binary-op, :left "x", :operator "+", :right "1"}}]}], :params ["x"]}]

gmpreussner

# Install a fully encrypted ArchLinux on NVMe with detached LUKS
# headers and LUKS encrypted UEFI boot partition on a USB dongle.
#
# Full tutorial can be found here:
# https://headcrash.industries/reference/fully-encrypted-archlinux-with-secure-boot-on-yoga-920/
#
# Written by Gerke Max Preussner <[email protected]>


# Overview ############################################################

metametadata

(defn -js->clj+
  "For cases when built-in js->clj doesn't work. Source: https://stackoverflow.com/a/32583549/4839573"
  [x]
  (into {} (for [k (js-keys x)]
             [k (aget x k)])))

(defn env
  "Returns current env vars as a Clojure map."
  []
  (-js->clj+ (.-env js/process)))

xificurC

(advice-remove 'kill-emacs 'spacemacs-really-exit)
(defun ad-advice-kill-emacs (orig-fun)
  "Prompt before killing."
  (if (and (not spacemacs-really-kill-emacs)
           (spacemacs/persistent-server-running-p))
      (when (y-or-n-p "Really kill frame?")
        (spacemacs/frame-killer))
    (when (y-or-n-p "Really exit?")
      (funcall orig-fun))))
(advice-add 'kill-emacs :around 'ad-advice-kill-emacs)