Add a uuid tool so I can easily copy uuids

src/components/lib/Uuid.svelte

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+<script>
+  import { onMount } from "svelte";
+
+  let uuid = "";
+
+  function generateUUID() {
+    return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(
+      /[xy]/g,
+      function (c) {
+        var r = (Math.random() * 16) | 0,
+          v = c == "x" ? r : (r & 0x3) | 0x8;
+        return v.toString(16);
+      }
+    );
+  }
+
+  function copyToClipboard(text) {
+    navigator.clipboard
+      .writeText(text)
+      .then(() => {
+        uuid = text;
+        showTooltip();
+        setTimeout(hideTooltip, 800); // Hide tooltip after 800 ms
+      })
+      .catch((err) => {
+        console.error("Could not copy text: ", err);
+      });
+  }
+
+  function showTooltip() {
+    const tooltip = document.getElementById("tooltip");
+    tooltip.style.visibility = "visible";
+  }
+
+  function hideTooltip() {
+    const tooltip = document.getElementById("tooltip");
+    tooltip.style.visibility = "hidden";
+  }
+
+  onMount(() => {
+    uuid = generateUUID();
+  });
+</script>
+
+<div>
+  <p class="border-2 text-center p-2 border-slate-800">Generated UUID: {uuid}</p>
+  <div class="flex align-middle gap-4">
+    <button
+      class="px-2 my-2 border-slate-800 dark:border-slate-200 border-2 rounded hover:bg-purple-500"
+      on:click={() => (uuid = generateUUID())}>Generate New UUID</button
+    >
+    <div class="relative">
+      <button
+        class="px-2 py-1 my-2 border-slate-800 dark:border-slate-200 border-2 rounded hover:bg-purple-500"
+        on:click={() => copyToClipboard(uuid)}
+      >
+        <svg
+          width="30px"
+          height="30px"
+          viewBox="0 0 24 24"
+          stroke-width="1.5"
+          fill="none"
+          xmlns="http://www.w3.org/2000/svg"
+          color="#000000"
+          ><path
+            d="M8.5 4H6C4.89543 4 4 4.89543 4 6V20C4 21.1046 4.89543 22 6 22H12"
+            stroke="#000000"
+            stroke-width="1.5"
+            stroke-linecap="round"
+          ></path><path
+            d="M15.5 4H18C19.1046 4 20 4.89543 20 6V15"
+            stroke="#000000"
+            stroke-width="1.5"
+            stroke-linecap="round"
+          ></path><path
+            d="M8 6.4V4.5C8 4.22386 8.22386 4 8.5 4C8.77614 4 9.00422 3.77604 9.05152 3.50398C9.19968 2.65171 9.77399 1 12 1C14.226 1 14.8003 2.65171 14.9485 3.50398C14.9958 3.77604 15.2239 4 15.5 4C15.7761 4 16 4.22386 16 4.5V6.4C16 6.73137 15.7314 7 15.4 7H8.6C8.26863 7 8 6.73137 8 6.4Z"
+            stroke="#000000"
+            stroke-width="1.5"
+            stroke-linecap="round"
+          ></path><path
+            d="M15.5 20.5L17.5 22.5L22.5 17.5"
+            stroke="#000000"
+            stroke-width="1.5"
+            stroke-linecap="round"
+            stroke-linejoin="round"
+          ></path></svg
+        >
+      </button>
+      <span id="tooltip" class="tooltip">Copied!</span>
+    </div>
+  </div>
+</div>
+
+<style>
+  /* Add your styles here if needed */
+  .tooltip {
+    visibility: hidden;
+    position: absolute;
+    background-color: black;
+    color: white;
+    text-align: center;
+    border-radius: 6px;
+    padding: 5px;
+    z-index: 1;
+    bottom: calc(100% + 4px); /* Positioning it above the button with a gap */
+    left: 50%;
+    transform: translateX(-50%);
+  }
+
+  .tooltip::after {
+    content: "";
+    position: absolute;
+    top: 100%;
+    left: 50%;
+    margin-left: -5px;
+    border-width: 5px;
+    border-style: solid;
+    border-color: black transparent transparent transparent;
+  }
+</style>

src/content/project/2024-02-19-uuid.mdx

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+---
+title: UUID Tool
+description: UUID Tool for easy generation of UUIDs (v4)
+createdDate: "2024-02-19"
+coverImage: "../../images/uuid.png"
+imageAlt: "Screenshot of uuid tool"
+---
+
+import Uuid from "../../components/lib/Uuid.svelte";
+
+<div class="not-prose">
+  <Uuid client:load />
+</div>
+
+## What is a UUID?
+
+A UUID (Universally Unique Identifier) is a 128-bit number used to identify
+information in computer systems. The term globally unique identifier (GUID)
+is also used, typically in software created by Microsoft.
+
+When generated according to the standard methods, UUIDs are for practical
+purposes unique, without depending for their uniqueness on a central
+registration authority or coordination between the parties generating them,
+unlike most other numbering schemes.
+
+While the probability that a UUID will be duplicated is not zero, it is close
+enough to zero to be negligible.