From be1bb388924f4422058099dcb0debdd1c857d36a Mon Sep 17 00:00:00 2001
From: kamtschatka <sschatka@gmail.com>
Date: Sun, 9 Jun 2024 15:30:56 +0200
Subject: feature(web): Add syntax highlighting to code blocks and a quick copy
 button. Fixes #195 (#197)

* Any plans to support copy to clipboard (markdown code) for notes? #195
added a button to copy the markdown and added code highlighting

* Any plans to support copy to clipboard (markdown code) for notes? #195
Changed the copy-button to a generic one
added a safeguard and a message to the copy button if copying is not possible

* Some code cleanups

---------

Co-authored-by: kamtschatka <simon.schatka@gmx.at>
Co-authored-by: MohamedBassem <me@mbassem.com>
---
 apps/web/components/ui/copy-button.tsx | 37 ++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 apps/web/components/ui/copy-button.tsx

(limited to 'apps/web/components/ui/copy-button.tsx')

diff --git a/apps/web/components/ui/copy-button.tsx b/apps/web/components/ui/copy-button.tsx
new file mode 100644
index 00000000..a51ce902
--- /dev/null
+++ b/apps/web/components/ui/copy-button.tsx
@@ -0,0 +1,37 @@
+import React, { useEffect } from "react";
+import { Check, Copy } from "lucide-react";
+
+export default function CopyBtn({
+  className,
+  getStringToCopy,
+}: {
+  className?: string;
+  getStringToCopy: () => string;
+}) {
+  const [copyOk, setCopyOk] = React.useState(false);
+  const [disabled, setDisabled] = React.useState(false);
+  useEffect(() => {
+    if (!navigator || !navigator.clipboard) {
+      setDisabled(true);
+    }
+  });
+
+  const handleClick = async () => {
+    await navigator.clipboard.writeText(getStringToCopy());
+    setCopyOk(true);
+    setTimeout(() => {
+      setCopyOk(false);
+    }, 2000);
+  };
+
+  return (
+    <button
+      className={className}
+      onClick={handleClick}
+      disabled={disabled}
+      title={disabled ? "Copying is only available over https" : undefined}
+    >
+      {copyOk ? <Check /> : <Copy />}
+    </button>
+  );
+}
-- 
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