1 files changed, 46 insertions, 0 deletions
diff --git a/ext/js/refold-tools.js b/ext/js/refold-tools.js
new file mode 100644
index 00000000..99fc114f
--- /dev/null
+++ b/ext/js/refold-tools.js
@@ -0,0 +1,46 @@
+// TODO: how to get yomichan.api?
+
+export async function getClipboardSettings() {
+	return (await yomichan.api.getSettings([{
+		scope: "profile",
+		optionsContext: { current: true },
+		path: 'clipboard'
+	}]))[0].result;
+}
+
+export async function setClipboardSettings(settings) {
+	await yomichan.api.modifySettings([{
+		scope: "profile",
+		optionsContext: { current: true },
+		path: 'clipboard',
+		action: 'set',
+		value: settings
+	}]);
+}
+
+export async function escapeYomichanCopy(text) {
+	var userClipboardSettings = await getClipboardSettings();
+	var tempSettings = {
+		enableBackgroundMonitor: false,
+		enableSearchPageMonitor: false,
+		autoSearchContent: false,
+		maximumSearchLength: userClipboardSettings.maximumSearchLength,
+	};
+	await setClipboardSettings(tempSettings);
+
+	navigator.clipboard.writeText(text);
+
+	// execute on next JS event loop
+	setTimeout(async () => await setClipboardSettings(userClipboardSettings), 0);
+}
+
+export function rubyHelper(element, reading) {
+	var out = "";
+	for (var child of element.childNodes) {
+		if (reading && child.nodeName != "RT") continue;
+		if (!reading && child.nodeName == "RT") continue;
+		out += child.textContent;
+	}
+	return out;
+}
+