static/js/code-copy.ts -> codecopy.ts

1 files changed, 22 insertions, 0 deletions

diff --git a/static/js/codecopy.ts b/static/js/codecopy.ts
new file mode 100644
index 0000000..4c22d07
--- /dev/null
+++ b/static/js/codecopy.ts
@@ -0,0 +1,22 @@
+(function () {
+  [...document.querySelectorAll("pre.chroma code")]
+    .forEach(
+      (element) => {
+        try {
+          const text = element.textContent || "";
+          setTimeout(
+            async () => {
+              await navigator.clipboard.writeText(text);
+              console.log("Info: Code block text copied succesfully.");
+            },
+            3000,
+          );
+        } catch (err) {
+          console.error(
+            "Error: navigator.clipboard.writeText() failed.",
+            err,
+          );
+        }
+      },
+    );
+})();