chore: import upstream snapshot with attribution

docs/api_reference/theme/mlflow/static/js/custom.js

@@ -0,0 +1,221 @@
+require=(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({"sphinx-rtd-theme":[function(require,module,exports){ // NOLINT
+    var jQuery = (typeof(window) != 'undefined') ? window.jQuery : require('jquery');
+
+    // Sphinx theme nav state
+    function ThemeNav () {
+
+        var nav = {
+            navBar: null,
+            win: null,
+            winScroll: false,
+            winResize: false,
+            linkScroll: false,
+            winPosition: 0,
+            winHeight: null,
+            docHeight: null,
+            isRunning: null
+        };
+
+        nav.enable = function () {
+            var self = this;
+
+            jQuery(function ($) {
+                self.init($);
+
+                self.reset();
+                self.win.on('hashchange', self.reset);
+
+                // Set scroll monitor
+                self.win.on('scroll', function () {
+                    if (!self.linkScroll) {
+                        self.winScroll = true;
+                    }
+                });
+                setInterval(function () { if (self.winScroll) self.onScroll(); }, 25);
+
+                // Set resize monitor
+                self.win.on('resize', function () {
+                    self.winResize = true;
+                });
+                setInterval(function () { if (self.winResize) self.onResize(); }, 25);
+                self.onResize();
+            });
+        };
+
+        nav.init = function ($) {
+            var doc = $(document),
+                self = this;
+
+            this.navBar = $('div.wy-side-scroll:first');
+            this.win = $(window);
+
+            // Set up javascript UX bits
+            $(document)
+            // Shift nav in mobile when clicking the menu.
+                .on('click', "[data-toggle='wy-nav-top']", function() {
+                    $("[data-toggle='wy-nav-shift']").toggleClass("shift");
+                    $("[data-toggle='rst-versions']").toggleClass("shift");
+                })
+
+            // Nav menu link click operations
+                .on('click', ".wy-menu-vertical .current ul li a", function() {
+                    var target = $(this);
+                    // Close menu when you click a link.
+                    $("[data-toggle='wy-nav-shift']").removeClass("shift");
+                    $("[data-toggle='rst-versions']").toggleClass("shift");
+                    // Handle dynamic display of l3 and l4 nav lists
+                    self.toggleCurrent(target);
+                    self.hashChange();
+                })
+                .on('click', "[data-toggle='rst-current-version']", function() {
+                    $("[data-toggle='rst-versions']").toggleClass("shift-up");
+                })
+
+            // Make tables responsive
+            $("table.docutils:not(.field-list)")
+                .wrap("<div class='wy-table-responsive'></div>");
+
+            // Add expand links to all parents of nested ul
+            $('.wy-menu-vertical ul').not('.simple').siblings('a').each(function () {
+                var link = $(this);
+                expand = $('<span class="toctree-expand"></span>');
+                expand.on('click', function (ev) {
+                    self.toggleCurrent(link);
+                    ev.stopPropagation();
+                    return false;
+                });
+                link.prepend(expand);
+            });
+        };
+
+        nav.reset = function () {
+            // Get anchor from URL and open up nested nav
+            var anchor = encodeURI(window.location.hash);
+            if (anchor) {
+                try {
+                    var link = $('.wy-menu-vertical')
+                        .find('[href="' + anchor + '"]');
+                    $('.wy-menu-vertical li.toctree-l1 li.current')
+                        .removeClass('current');
+                    link.closest('li.toctree-l2').addClass('current');
+                    link.closest('li.toctree-l3').addClass('current');
+                    link.closest('li.toctree-l4').addClass('current');
+                }
+                catch (err) {
+                    console.log("Error expanding nav for anchor", err);
+                }
+            }
+        };
+
+        nav.onScroll = function () {
+            this.winScroll = false;
+            var newWinPosition = this.win.scrollTop(),
+                winBottom = newWinPosition + this.winHeight,
+                navPosition = this.navBar.scrollTop(),
+                newNavPosition = navPosition + (newWinPosition - this.winPosition);
+            if (newWinPosition < 0 || winBottom > this.docHeight) {
+                return;
+            }
+            this.navBar.scrollTop(newNavPosition);
+            this.winPosition = newWinPosition;
+        };
+
+        nav.onResize = function () {
+            this.winResize = false;
+            this.winHeight = this.win.height();
+            this.docHeight = $(document).height();
+        };
+
+        nav.hashChange = function () {
+            this.linkScroll = true;
+            this.win.one('hashchange', function () {
+                this.linkScroll = false;
+            });
+        };
+
+        nav.toggleCurrent = function (elem) {
+            var parent_li = elem.closest('li');
+            parent_li.siblings('li.current').removeClass('current');
+            parent_li.siblings().find('li.current').removeClass('current');
+            parent_li.find('> ul li.current').removeClass('current');
+            parent_li.toggleClass('current');
+        }
+
+        return nav;
+    };
+
+    module.exports.ThemeNav = ThemeNav();
+
+    if (typeof(window) != 'undefined') {
+        window.SphinxRtdTheme = { StickyNav: module.exports.ThemeNav };
+    }
+
+},{"jquery":"jquery"}]},{},["sphinx-rtd-theme"]);
+
+// CUSTOM JS
+
+// Affix the sidebar to the side if we scroll past the header,
+// which is 55px. This ensures the sidebar is always visible,
+// but makes room for the header if and only if the header is
+// visible.
+$(window).scroll(function() {
+    var scrollTop = $(window).scrollTop();
+    if (scrollTop <= 55) {
+        $('.wy-nav-side').removeClass("fixed");
+        $('.wy-nav-side').addClass("relative");
+    } else {
+        $('.wy-nav-side').addClass("fixed");
+        $('.wy-nav-side').removeClass("relative");
+    }
+});
+
+function parseVersion(version) {
+    let match = version.match(/^(\d+)\.(\d+)\.(\d+)/);
+    return match ? { 
+        major: parseInt(match[1], 10), 
+        minor: parseInt(match[2], 10), 
+        micro: parseInt(match[3], 10) 
+    } : null;
+}
+
+function isNonDocusaurusVersion(version) {
+    let parsed = parseVersion(version);
+    return parsed && (parsed.major < 2 || (parsed.major === 2 && parsed.minor < 21));
+}
+
+fetch('/docs/versions.json')
+  .then((response) => response.json())
+  .then((data) => {
+    var versions =  data.versions;
+    var latestVersion = versions[0];
+
+    var docRegex = /\/docs\/(?<version>[^/]+)\//;
+    // docusaurus was released in version 2.21.0rc0 of the docs. this
+    // puts the API docs into a new `api_reference` subfolder, so
+    // when users select an old version, we need to remove an optional
+    // `api_reference` component of the URL
+    var docRegexNonDocusaurus = /\/docs\/(?<version>[^/]+)\/(api_reference\/)?/
+
+    var currentVersion = docRegex.exec(window.location.pathname).groups.version;
+    var dropDown = document.createElement('select');
+    dropDown.style = "margin-left: 5px";
+    dropDown.onchange = function () {
+      var selectedVersion = this.value;
+      var regexToUse = isNonDocusaurusVersion(selectedVersion) ? docRegexNonDocusaurus : docRegex;
+      var newUrl = window.location.href.replace(regexToUse, `/docs/${selectedVersion}/`);
+      window.location.assign(newUrl);
+    };
+    versions.forEach(function (version) {
+      var option = document.createElement('option');
+      option.value = version === latestVersion ? "latest" : version;
+      option.selected = version === currentVersion;
+      option.text = version === latestVersion ? `${version} (latest)` : version;
+      dropDown.appendChild(option);
+    });
+
+    var versionTag = document.querySelector('span.version');
+    versionTag.parentNode.replaceChild(dropDown, versionTag);
+  })
+  .catch((error) => {
+    console.error('Failed to fetch package metadata from PyPI:', error);
+  });