Locally add prismjs

node_modules/prismjs/plugins/jsonp-highlight/prism-jsonp-highlight.js

@@ -0,0 +1,303 @@
+(function () {
+
+	if (typeof Prism === 'undefined' || typeof document === 'undefined') {
+		return;
+	}
+
+	/**
+	 * @callback Adapter
+	 * @param {any} response
+	 * @param {HTMLPreElement} [pre]
+	 * @returns {string | null}
+	 */
+
+	/**
+	 * The list of adapter which will be used if `data-adapter` is not specified.
+	 *
+	 * @type {Array<{adapter: Adapter, name: string}>}
+	 */
+	var adapters = [];
+
+	/**
+	 * Adds a new function to the list of adapters.
+	 *
+	 * If the given adapter is already registered or not a function or there is an adapter with the given name already,
+	 * nothing will happen.
+	 *
+	 * @param {Adapter} adapter The adapter to be registered.
+	 * @param {string} [name] The name of the adapter. Defaults to the function name of `adapter`.
+	 */
+	function registerAdapter(adapter, name) {
+		name = name || adapter.name;
+		if (typeof adapter === 'function' && !getAdapter(adapter) && !getAdapter(name)) {
+			adapters.push({ adapter: adapter, name: name });
+		}
+	}
+	/**
+	 * Returns the given adapter itself, if registered, or a registered adapter with the given name.
+	 *
+	 * If no fitting adapter is registered, `null` will be returned.
+	 *
+	 * @param {string|Function} adapter The adapter itself or the name of an adapter.
+	 * @returns {Adapter} A registered adapter or `null`.
+	 */
+	function getAdapter(adapter) {
+		if (typeof adapter === 'function') {
+			for (var i = 0, item; (item = adapters[i++]);) {
+				if (item.adapter.valueOf() === adapter.valueOf()) {
+					return item.adapter;
+				}
+			}
+		} else if (typeof adapter === 'string') {
+			// eslint-disable-next-line no-redeclare
+			for (var i = 0, item; (item = adapters[i++]);) {
+				if (item.name === adapter) {
+					return item.adapter;
+				}
+			}
+		}
+		return null;
+	}
+	/**
+	 * Remove the given adapter or the first registered adapter with the given name from the list of
+	 * registered adapters.
+	 *
+	 * @param {string|Function} adapter The adapter itself or the name of an adapter.
+	 */
+	function removeAdapter(adapter) {
+		if (typeof adapter === 'string') {
+			adapter = getAdapter(adapter);
+		}
+		if (typeof adapter === 'function') {
+			var index = adapters.findIndex(function (item) {
+				return item.adapter === adapter;
+			});
+			if (index >= 0) {
+				adapters.splice(index, 1);
+			}
+		}
+	}
+
+	registerAdapter(function github(rsp) {
+		if (rsp && rsp.meta && rsp.data) {
+			if (rsp.meta.status && rsp.meta.status >= 400) {
+				return 'Error: ' + (rsp.data.message || rsp.meta.status);
+			} else if (typeof (rsp.data.content) === 'string') {
+				return typeof (atob) === 'function'
+					? atob(rsp.data.content.replace(/\s/g, ''))
+					: 'Your browser cannot decode base64';
+			}
+		}
+		return null;
+	}, 'github');
+	registerAdapter(function gist(rsp, el) {
+		if (rsp && rsp.meta && rsp.data && rsp.data.files) {
+			if (rsp.meta.status && rsp.meta.status >= 400) {
+				return 'Error: ' + (rsp.data.message || rsp.meta.status);
+			}
+
+			var files = rsp.data.files;
+			var filename = el.getAttribute('data-filename');
+			if (filename == null) {
+				// Maybe in the future we can somehow render all files
+				// But the standard <script> include for gists does that nicely already,
+				// so that might be getting beyond the scope of this plugin
+				for (var key in files) {
+					if (files.hasOwnProperty(key)) {
+						filename = key;
+						break;
+					}
+				}
+			}
+
+			if (files[filename] !== undefined) {
+				return files[filename].content;
+			}
+			return 'Error: unknown or missing gist file ' + filename;
+		}
+		return null;
+	}, 'gist');
+	registerAdapter(function bitbucket(rsp) {
+		if (rsp && rsp.node && typeof (rsp.data) === 'string') {
+			return rsp.data;
+		}
+		return null;
+	}, 'bitbucket');
+
+
+	var jsonpCallbackCounter = 0;
+	/**
+	 * Makes a JSONP request.
+	 *
+	 * @param {string} src The URL of the resource to request.
+	 * @param {string | undefined | null} callbackParameter The name of the callback parameter. If falsy, `"callback"`
+	 * will be used.
+	 * @param {(data: unknown) => void} onSuccess
+	 * @param {(reason: "timeout" | "network") => void} onError
+	 * @returns {void}
+	 */
+	function jsonp(src, callbackParameter, onSuccess, onError) {
+		var callbackName = 'prismjsonp' + jsonpCallbackCounter++;
+
+		var uri = document.createElement('a');
+		uri.href = src;
+		uri.href += (uri.search ? '&' : '?') + (callbackParameter || 'callback') + '=' + callbackName;
+
+		var script = document.createElement('script');
+		script.src = uri.href;
+		script.onerror = function () {
+			cleanup();
+			onError('network');
+		};
+
+		var timeoutId = setTimeout(function () {
+			cleanup();
+			onError('timeout');
+		}, Prism.plugins.jsonphighlight.timeout);
+
+		function cleanup() {
+			clearTimeout(timeoutId);
+			document.head.removeChild(script);
+			delete window[callbackName];
+		}
+
+		// the JSONP callback function
+		window[callbackName] = function (response) {
+			cleanup();
+			onSuccess(response);
+		};
+
+		document.head.appendChild(script);
+	}
+
+	var LOADING_MESSAGE = 'Loading…';
+	var MISSING_ADAPTER_MESSAGE = function (name) {
+		return '✖ Error: JSONP adapter function "' + name + '" doesn\'t exist';
+	};
+	var TIMEOUT_MESSAGE = function (url) {
+		return '✖ Error: Timeout loading ' + url;
+	};
+	var UNKNOWN_FAILURE_MESSAGE = '✖ Error: Cannot parse response (perhaps you need an adapter function?)';
+
+	var STATUS_ATTR = 'data-jsonp-status';
+	var STATUS_LOADING = 'loading';
+	var STATUS_LOADED = 'loaded';
+	var STATUS_FAILED = 'failed';
+
+	var SELECTOR = 'pre[data-jsonp]:not([' + STATUS_ATTR + '="' + STATUS_LOADED + '"])'
+		+ ':not([' + STATUS_ATTR + '="' + STATUS_LOADING + '"])';
+
+
+	Prism.hooks.add('before-highlightall', function (env) {
+		env.selector += ', ' + SELECTOR;
+	});
+
+	Prism.hooks.add('before-sanity-check', function (env) {
+		var pre = /** @type {HTMLPreElement} */ (env.element);
+		if (pre.matches(SELECTOR)) {
+			env.code = ''; // fast-path the whole thing and go to complete
+
+			// mark as loading
+			pre.setAttribute(STATUS_ATTR, STATUS_LOADING);
+
+			// add code element with loading message
+			var code = pre.appendChild(document.createElement('CODE'));
+			code.textContent = LOADING_MESSAGE;
+
+			// set language
+			var language = env.language;
+			code.className = 'language-' + language;
+
+			// preload the language
+			var autoloader = Prism.plugins.autoloader;
+			if (autoloader) {
+				autoloader.loadLanguages(language);
+			}
+
+			var adapterName = pre.getAttribute('data-adapter');
+			var adapter = null;
+			if (adapterName) {
+				if (typeof window[adapterName] === 'function') {
+					adapter = window[adapterName];
+				} else {
+					// mark as failed
+					pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
+
+					code.textContent = MISSING_ADAPTER_MESSAGE(adapterName);
+					return;
+				}
+			}
+
+			var src = pre.getAttribute('data-jsonp');
+
+			jsonp(
+				src,
+				pre.getAttribute('data-callback'),
+				function (response) {
+					// interpret the received data using the adapter(s)
+					var data = null;
+					if (adapter) {
+						data = adapter(response, pre);
+					} else {
+						for (var i = 0, l = adapters.length; i < l; i++) {
+							data = adapters[i].adapter(response, pre);
+							if (data !== null) {
+								break;
+							}
+						}
+					}
+
+					if (data === null) {
+						// mark as failed
+						pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
+
+						code.textContent = UNKNOWN_FAILURE_MESSAGE;
+					} else {
+						// mark as loaded
+						pre.setAttribute(STATUS_ATTR, STATUS_LOADED);
+
+						code.textContent = data;
+						Prism.highlightElement(code);
+					}
+				},
+				function () {
+					// mark as failed
+					pre.setAttribute(STATUS_ATTR, STATUS_FAILED);
+
+					code.textContent = TIMEOUT_MESSAGE(src);
+				}
+			);
+		}
+	});
+
+
+	Prism.plugins.jsonphighlight = {
+		/**
+		 * The timeout after which an error message will be displayed.
+		 *
+		 * __Note:__ If the request succeeds after the timeout, it will still be processed and will override any
+		 * displayed error messages.
+		 */
+		timeout: 5000,
+		registerAdapter: registerAdapter,
+		removeAdapter: removeAdapter,
+
+		/**
+		 * Highlights all `pre` elements under the given container with a `data-jsonp` attribute by requesting the
+		 * specified JSON and using the specified adapter or a registered adapter to extract the code to highlight
+		 * from the response. The highlighted code will be inserted into the `pre` element.
+		 *
+		 * Note: Elements which are already loaded or currently loading will not be touched by this method.
+		 *
+		 * @param {Element | Document} [container=document]
+		 */
+		highlight: function (container) {
+			var elements = (container || document).querySelectorAll(SELECTOR);
+
+			for (var i = 0, element; (element = elements[i++]);) {
+				Prism.highlightElement(element);
+			}
+		}
+	};
+
+}());

node_modules/prismjs/plugins/jsonp-highlight/prism-jsonp-highlight.min.js

@@ -0,0 +1 @@
+!function(){if("undefined"!=typeof Prism&&"undefined"!=typeof document){var t=[];o((function(t){if(t&&t.meta&&t.data){if(t.meta.status&&t.meta.status>=400)return"Error: "+(t.data.message||t.meta.status);if("string"==typeof t.data.content)return"function"==typeof atob?atob(t.data.content.replace(/\s/g,"")):"Your browser cannot decode base64"}return null}),"github"),o((function(t,e){if(t&&t.meta&&t.data&&t.data.files){if(t.meta.status&&t.meta.status>=400)return"Error: "+(t.data.message||t.meta.status);var n=t.data.files,a=e.getAttribute("data-filename");if(null==a)for(var r in n)if(n.hasOwnProperty(r)){a=r;break}return void 0!==n[a]?n[a].content:"Error: unknown or missing gist file "+a}return null}),"gist"),o((function(t){return t&&t.node&&"string"==typeof t.data?t.data:null}),"bitbucket");var e=0,n="data-jsonp-status",a="failed",r='pre[data-jsonp]:not([data-jsonp-status="loaded"]):not([data-jsonp-status="loading"])';Prism.hooks.add("before-highlightall",(function(t){t.selector+=", "+r})),Prism.hooks.add("before-sanity-check",(function(o){var i,u=o.element;if(u.matches(r)){o.code="",u.setAttribute(n,"loading");var s=u.appendChild(document.createElement("CODE"));s.textContent="Loading…";var d=o.language;s.className="language-"+d;var f=Prism.plugins.autoloader;f&&f.loadLanguages(d);var l=u.getAttribute("data-adapter"),c=null;if(l){if("function"!=typeof window[l])return u.setAttribute(n,a),void(s.textContent=(i=l,'✖ Error: JSONP adapter function "'+i+"\" doesn't exist"));c=window[l]}var p=u.getAttribute("data-jsonp");!function(r,o,i,d){var f="prismjsonp"+e++,l=document.createElement("a");l.href=r,l.href+=(l.search?"&":"?")+(o||"callback")+"="+f;var p=document.createElement("script");p.src=l.href,p.onerror=function(){g(),d()};var m=setTimeout((function(){g(),d()}),Prism.plugins.jsonphighlight.timeout);function g(){clearTimeout(m),document.head.removeChild(p),delete window[f]}window[f]=function(e){g(),function(e){var r=null;if(c)r=c(e,u);else for(var o=0,i=t.length;o<i&&null===(r=t[o].adapter(e,u));o++);null===r?(u.setAttribute(n,a),s.textContent="✖ Error: Cannot parse response (perhaps you need an adapter function?)"):(u.setAttribute(n,"loaded"),s.textContent=r,Prism.highlightElement(s))}(e)},document.head.appendChild(p)}(p,u.getAttribute("data-callback"),0,(function(){u.setAttribute(n,a),s.textContent="✖ Error: Timeout loading "+p}))}})),Prism.plugins.jsonphighlight={timeout:5e3,registerAdapter:o,removeAdapter:function(e){if("string"==typeof e&&(e=i(e)),"function"==typeof e){var n=t.findIndex((function(t){return t.adapter===e}));n>=0&&t.splice(n,1)}},highlight:function(t){for(var e,n=(t||document).querySelectorAll(r),a=0;e=n[a++];)Prism.highlightElement(e)}}}function o(e,n){n=n||e.name,"function"!=typeof e||i(e)||i(n)||t.push({adapter:e,name:n})}function i(e){if("function"==typeof e){for(var n=0;a=t[n++];)if(a.adapter.valueOf()===e.valueOf())return a.adapter}else if("string"==typeof e){var a;for(n=0;a=t[n++];)if(a.name===e)return a.adapter}return null}}();