setup

themes/hugo-theme-monochrome/assets/lib/js/prism-line-numbers-v1.29.0.min.js

@@ -0,0 +1,3 @@
+/* PrismJS 1.27.0
+https://prismjs.com/download.html#themes=prism-tomorrow&plugins=line-numbers */
+!function() { if ("undefined" != typeof Prism && "undefined" != typeof document) { var e = "line-numbers", n = /\n(?!$)/g, t = Prism.plugins.lineNumbers = { getLine: function(n, t) { if ("PRE" === n.tagName && n.classList.contains(e)) { var i = n.querySelector(".line-numbers-rows"); if (i) { var r = parseInt(n.getAttribute("data-start"), 10) || 1, s = r + (i.children.length - 1); t < r && (t = r), t > s && (t = s); var l = t - r; return i.children[l] } } }, resize: function(e) { r([e]) }, assumeViewportIndependence: !0 }, i = void 0; window.addEventListener("resize", (function() { t.assumeViewportIndependence && i === window.innerWidth || (i = window.innerWidth, r(Array.prototype.slice.call(document.querySelectorAll("pre.line-numbers")))) })), Prism.hooks.add("complete", (function(t) { if (t.code) { var i = t.element, s = i.parentNode; if (s && /pre/i.test(s.nodeName) && !i.querySelector(".line-numbers-rows") && Prism.util.isActive(i, e)) { i.classList.remove(e), s.classList.add(e); var l, o = t.code.match(n), a = o ? o.length + 1 : 1, u = new Array(a + 1).join("<span></span>"); (l = document.createElement("span")).setAttribute("aria-hidden", "true"), l.className = "line-numbers-rows", l.innerHTML = u, s.hasAttribute("data-start") && (s.style.counterReset = "linenumber " + (parseInt(s.getAttribute("data-start"), 10) - 1)), t.element.appendChild(l), r([s]), Prism.hooks.run("line-numbers", t) } } })), Prism.hooks.add("line-numbers", (function(e) { e.plugins = e.plugins || {}, e.plugins.lineNumbers = !0 })) } function r(e) { if (0 != (e = e.filter((function(e) { var n, t = (n = e, n ? window.getComputedStyle ? getComputedStyle(n) : n.currentStyle || null : null)["white-space"]; return "pre-wrap" === t || "pre-line" === t }))).length) { var t = e.map((function(e) { var t = e.querySelector("code"), i = e.querySelector(".line-numbers-rows"); if (t && i) { var r = e.querySelector(".line-numbers-sizer"), s = t.textContent.split(n); r || ((r = document.createElement("span")).className = "line-numbers-sizer", t.appendChild(r)), r.innerHTML = "0", r.style.display = "block"; var l = r.getBoundingClientRect().height; return r.innerHTML = "", { element: e, lines: s, lineHeights: [], oneLinerHeight: l, sizer: r } } })).filter(Boolean); t.forEach((function(e) { var n = e.sizer, t = e.lines, i = e.lineHeights, r = e.oneLinerHeight; i[t.length - 1] = void 0, t.forEach((function(e, t) { if (e && e.length > 1) { var s = n.appendChild(document.createElement("span")); s.style.display = "block", s.textContent = e } else i[t] = r })) })), t.forEach((function(e) { for (var n = e.sizer, t = e.lineHeights, i = 0, r = 0; r < t.length; r++)void 0 === t[r] && (t[r] = n.children[i++].getBoundingClientRect().height) })), t.forEach((function(e) { var n = e.sizer, t = e.element.querySelector(".line-numbers-rows"); n.style.display = "none", n.innerHTML = "", e.lineHeights.forEach((function(e, n) { t.children[n].style.height = e + "px" })) })) } } }();