codeblock copy

quartz/components/Body.tsx

@@ -0,0 +1,18 @@
+import { ComponentChildren } from "preact"
+import clipboardScript from './scripts/clipboard.inline'
+import clipboardStyle from './styles/clipboard.scss'
+
+export interface BodyProps {
+  title?: string
+  children: ComponentChildren
+}
+
+export default function Body({ title, children }: BodyProps) {
+  return <article>
+    {title && <h1>{title}</h1>}
+    {children}
+  </article>
+}
+
+Body.afterDOMLoaded = clipboardScript
+Body.css = clipboardStyle

quartz/components/Darkmode.tsx

@@ -2,7 +2,7 @@
 // modules are automatically deferred and we don't want that to happen for critical beforeDOMLoads
 // see: https://v8.dev/features/modules#defer
 import darkmodeScript from "./scripts/darkmode.inline"
-import styles from '../styles/darkmode.scss'
+import styles from './styles/darkmode.scss'
 
 export default function Darkmode() {
   return <div class="darkmode">

quartz/components/Header.tsx

@@ -1,6 +1,6 @@
 import { resolveToRoot } from "../path"
 import Darkmode from "./Darkmode"
-import style from '../styles/header.scss'
+import style from './styles/header.scss'
 
 export interface HeaderProps {
   title: string

quartz/components/scripts/clipboard.inline.ts

@@ -0,0 +1,32 @@
+const description = "Initialize copy for codeblocks"
+export default description
+
+const svgCopy =
+  '<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true"><path fill-rule="evenodd" d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 010 1.5h-1.5a.25.25 0 00-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 00.25-.25v-1.5a.75.75 0 011.5 0v1.5A1.75 1.75 0 019.25 16h-7.5A1.75 1.75 0 010 14.25v-7.5z"></path><path fill-rule="evenodd" d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0114.25 11h-7.5A1.75 1.75 0 015 9.25v-7.5zm1.75-.25a.25.25 0 00-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 00.25-.25v-7.5a.25.25 0 00-.25-.25h-7.5z"></path></svg>'
+const svgCheck =
+  '<svg aria-hidden="true" height="16" viewBox="0 0 16 16" version="1.1" width="16" data-view-component="true"><path fill-rule="evenodd" fill="rgb(63, 185, 80)" d="M13.78 4.22a.75.75 0 010 1.06l-7.25 7.25a.75.75 0 01-1.06 0L2.22 9.28a.75.75 0 011.06-1.06L6 10.94l6.72-6.72a.75.75 0 011.06 0z"></path></svg>'
+
+const els = document.getElementsByTagName("pre")
+for (let i = 0; i < els.length; i++) {
+  const codeBlock = els[i].getElementsByTagName("code")[0]
+  const source = codeBlock.innerText.replace(/\n\n/g, "\n")
+  const button = document.createElement("button")
+  button.className = "clipboard-button"
+  button.type = "button"
+  button.innerHTML = svgCopy
+  button.ariaLabel = "Copy source"
+  button.addEventListener("click", () => {
+    navigator.clipboard.writeText(source).then(
+      () => {
+        button.blur()
+        button.innerHTML = svgCheck
+        setTimeout(() => {
+          button.innerHTML = svgCopy
+          button.style.borderColor = ""
+        }, 2000)
+      },
+      (error) => console.error(error),
+    )
+  })
+  els[i].prepend(button)
+}

quartz/components/styles/clipboard.scss

@@ -0,0 +1,37 @@
+.clipboard-button {
+  position: absolute;
+  display: flex;
+  float: right;
+  right: 0;
+  padding: 0.4rem;
+  margin: -0.2rem 0.3rem;
+  color: var(--gray);
+  border-color: var(--dark);
+  background-color: var(--light);
+  border: 1px solid;
+  border-radius: 5px;
+  z-index: 1;
+  opacity: 0;
+  transition: 0.2s;
+
+  & > svg {
+    fill: var(--light);
+    filter: contrast(0.3);
+  }
+
+  &:hover {
+    cursor: pointer;
+    border-color: var(--secondary);
+  }
+
+  &:focus {
+    outline: 0;
+  }
+}
+
+pre {
+  &:hover > .clipboard-button {
+    opacity: 1;
+    transition: 0.2s;
+  }
+}

quartz/components/styles/darkmode.scss

@@ -0,0 +1,45 @@
+.darkmode {
+  float: right;
+  padding: 1rem;
+  min-width: 30px;
+  position: relative;
+
+  @media all and (max-width: 450px) {
+    padding: 1rem;
+  }
+
+  & > .toggle {
+    display: none;
+    box-sizing: border-box;
+  }
+
+  & svg {
+    cursor: pointer;
+    opacity: 0;
+    position: absolute;
+    width: 20px;
+    height: 20px;
+    top: calc(50% - 10px);
+    margin: 0 7px;
+    fill: var(--darkgray);
+    transition: opacity 0.1s ease;
+  }
+}
+
+:root[saved-theme="dark"] .toggle ~ label {
+  & > #dayIcon {
+    opacity: 0;
+  }
+  & > #nightIcon {
+    opacity: 1;
+  }
+}
+
+:root .toggle ~ label {
+  & > #dayIcon {
+    opacity: 1;
+  }
+  & > #nightIcon {
+    opacity: 0;
+  }
+}

quartz/components/styles/header.scss

@@ -0,0 +1,10 @@
+header {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  margin: 1em 0 2em 0;
+  & > h1 {
+    margin: 0;
+    flex: auto;
+  }
+}