53 lines
1.9 KiB
JavaScript
53 lines
1.9 KiB
JavaScript
import Clipboard from "clipboard"
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document.addEventListener("DOMContentLoaded", function (event) {
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let clipboard = new Clipboard(".clip")
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clipboard.on("success", function (e) {
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const trigger = e.trigger
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if (trigger.hasAttribute("data-copy-feedback")) {
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trigger.classList.add("gblog-post__codecopy--success", "gblog-post__codecopy--out")
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trigger.querySelector(".gblog-icon.copy").classList.add("hidden")
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trigger.querySelector(".gblog-icon.check").classList.remove("hidden")
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setTimeout(function () {
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trigger.classList.remove("gblog-post__codecopy--success", "gblog-post__codecopy--out")
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trigger.querySelector(".gblog-icon.copy").classList.remove("hidden")
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trigger.querySelector(".gblog-icon.check").classList.add("hidden")
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}, 3000)
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}
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e.clearSelection()
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})
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document.querySelectorAll(".highlight").forEach((highlightDiv) => createCopyButton(highlightDiv))
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})
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function createCopyButton(highlightDiv) {
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const button = document.createElement("span")
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let codeSelector = "pre > code"
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if (highlightDiv.querySelector(".lntable")) {
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codeSelector = ".lntable .lntd:last-child pre > code"
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}
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const codeContainer = highlightDiv.querySelector(codeSelector)
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if (codeContainer !== null) {
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const codeContent = codeContainer.innerText.trim()
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button.classList.add("flex", "align-center", "justify-center", "clip", "gblog-post__codecopy")
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button.type = "button"
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button.innerHTML =
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'<svg class="gblog-icon copy"><use xlink:href="#gblog_copy"></use></svg>' +
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'<svg class="gblog-icon check hidden"><use xlink:href="#gblog_check"></use></svg>'
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button.setAttribute("data-clipboard-text", codeContent)
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button.setAttribute("data-copy-feedback", "Copied!")
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button.setAttribute("role", "button")
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button.setAttribute("aria-label", "Copy")
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highlightDiv.classList.add("gblog-post__codecontainer")
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highlightDiv.insertBefore(button, highlightDiv.firstChild)
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}
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}
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