madidier

const unindent = (strings, ...values) => {
  // Quick and not so dirty unindented template strings.
  // Handles tabs very roughly if they are present.
  // The very first line is always left as is if not entirely whitespace,
  // and removed otherwise.

  const matchLine = line => {
    const {groups} =
      /^(?<line>(?<indent>[\t ]*)(?<nonws>[^\n]*)\n?)(?<tail>.*)$/s.exec(line);
    return {

madidier

Background

My need was to be able to easily switch the SSH key used to authenticate to GitHub because I have a work account and a personnal account. I know of this method, but it would be very unpractical on my codebases.

The reason is that I use Nix flakes both on personnal and on professional projects - and those flakes tend to reference other, private flakes. Flakes have lockfiles that pinpoint dependecies via their git+ssh: urls, and the aforementioned method would require messing with these URLs. In other words, I need git+ssh://git@github.com/org/repo to stay as it is and not become something like git+ssh://git@github.com-work/org/repo so that my Nix flakes and other dependency-pinning tools can work with private repos.

I did some reading on man ssh_config and came up with an enhanced method that fixes it for me. I'm providing the code I inserted in my Home Manager config along with instructions on how to achieve this if you are not using Home M

madidier

// ==UserScript==
// @name         XCancel
// @namespace    http://madidier.fr/
// @version      2025-01-25
// @description  Redirige automatiquement sur xcancel.com
// @author       madidier.fr
// @match        https://x.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=xcancel.com
// @grant        none
// ==/UserScript==