Attempted to change copy result depending on toggle visibility

Author: DoNguyenHung

doc/source/_static/js/custom-copy.js

@@ -0,0 +1,43 @@
+document.addEventListener("DOMContentLoaded", function () {
+  document.querySelectorAll(".copybtn").forEach((btn) => {
+    btn.addEventListener("click", async function (event) {
+      event.preventDefault();
+
+      const codeBlock = btn.closest("div.highlight");
+      if (!codeBlock) return;
+
+      const clone = codeBlock.cloneNode(true);
+
+      // Remove spans with data-hidden="true"
+      clone.querySelectorAll("span.copybutton").forEach((el) => {
+        if (el.getAttribute("data-hidden") === "true") {
+          el.remove();
+        }
+      });
+
+      const text = clone.innerText;
+
+      try {
+        await navigator.clipboard.writeText(text);
+        console.log("Copied cleaned code to clipboard.");
+      } catch (err) {
+        console.warn("Clipboard API failed, using fallback.");
+        fallbackCopy(text);
+      }
+    });
+  });
+
+  function fallbackCopy(text) {
+    const textarea = document.createElement("textarea");
+    textarea.value = text;
+    document.body.appendChild(textarea);
+    textarea.select();
+    try {
+      document.execCommand("copy");
+      console.log("Copied using fallback.");
+    } catch (err) {
+      console.error("Fallback copy failed:", err);
+    }
+    document.body.removeChild(textarea);
+  }
+});

doc/source/conf.py

@@ -57,6 +57,7 @@
     "matplotlib.sphinxext.plot_directive",
     "numpydoc",
     "sphinx_copybutton",
+    'sphinx_toggleprompt',
     "sphinx_design",
     "sphinx.ext.autodoc",
     "sphinx.ext.autosummary",
@@ -296,6 +297,10 @@
     "css/pandas.css",
 ]
 
+html_js_files = [
+    'js/custom-copy.js'
+]
+
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
 # pixels large.
@@ -462,8 +467,11 @@
 # latex_use_modindex = True
 
 # Configure copybutton to strip Python REPL prompts and output when copying
-copybutton_prompt_text = r">>> |\.\.\.:|In \[\d+\]:?|Out\[\d+\]:?"
-copybutton_prompt_is_regexp = True
+toggleprompt_prompt_text = r">>> |\.\.\.:|In \[\d+\]:|Out\[\d+\]:"
+toggleprompt_is_regexp = True
+
+copybutton_prompt_text = ''
+copybutton_is_regexp = False
 
 if include_api:
     intersphinx_mapping = {