Merge conflict

1 files changed, 0 insertions, 436 deletions

diff --git a/elpa/skewer-mode-20200304.1142/skewer.js b/elpa/skewer-mode-20200304.1142/skewer.js
deleted file mode 100644
index eb741c7..0000000
--- a/elpa/skewer-mode-20200304.1142/skewer.js
+++ /dev/null
@@ -1,436 +0,0 @@
-/**
- * @fileOverview Live browser interaction with Emacs
- * @version 1.4
- */
-
-/**
- * Connects to Emacs and waits for a request. After handling the
- * request it sends back the results and queues itself for another
- * request.
- * @namespace Holds all of Skewer's functionality.
- */
-function skewer() {
-    function callback(request) {
-        var result = skewer.fn[request.type](request);
-        if (result) {
-            result = skewer.extend({
-                id: request.id,
-                type: request.type,
-                status: 'success',
-                value: ''
-            }, result);
-            skewer.postJSON(skewer.host + "/skewer/post", result, callback);
-        } else {
-            skewer.getJSON(skewer.host + "/skewer/get", callback);
-        }
-    };
-    skewer.getJSON(skewer.host + "/skewer/get", callback);
-}
-
-/**
- * Get a JSON-encoded object from a server.
- * @param {String} url The location of the remote server
- * @param {Function} [callback] The callback to receive a response object
- */
-skewer.getJSON = function(url, callback) {
-    var XHR = window.skewerNativeXHR || XMLHttpRequest;
-    var xhr = new XHR();
-    xhr.onreadystatechange = function() {
-        if (xhr.readyState === 4 && xhr.status === 200) {
-            callback(JSON.parse(xhr.responseText));
-        }
-    };
-    xhr.open('GET', url, true);
-    xhr.send();
-};
-
-/**
- * Send a JSON-encoded object to a server.
- * @param {String} url The location of the remote server
- * @param {Object} object The object to transmit to the server
- * @param {Function} [callback] The callback to receive a response object
- */
-skewer.postJSON = function(url, object, callback) {
-    var XHR = window.skewerNativeXHR || XMLHttpRequest;
-    var xhr = new XHR();
-    xhr.onreadystatechange = function() {
-        if (callback && xhr.readyState === 4 && xhr.status === 200) {
-            callback(JSON.parse(xhr.responseText));
-        }
-    };
-    xhr.open('POST', url, true);
-    xhr.setRequestHeader("Content-Type", "text/plain"); // CORS
-    xhr.send(JSON.stringify(object));
-};
-
-/**
- * Add the properties other objects to a target object (jQuery.extend).
- * @param {Object} target The object to receive new properties
- * @param {...Object} objects Source objects for properties
- * @returns The target object
- */
-skewer.extend = function(target) {
-    for (var i = 1; i < arguments.length; i++) {
-        var object = arguments[i];
-        for (var key in object) {
-            if (object.hasOwnProperty(key)) {
-                target[key] = object[key];
-            }
-        }
-    }
-    return target;
-};
-
-/**
- * Globally evaluate an expression and return the result. This
- * <i>only</i> works when the implementation's indirect eval performs
- * a global eval. If not, there's no alternative, since a return value
- * is essential.
- *
- * @see http://perfectionkills.com/global-eval-what-are-the-options/
- *
- * @param expression A string containing an expression to evaluate
- * @returns The result of the evaluation
- */
-skewer.globalEval = (function() {
-    var eval0 = (function(original, Object) {
-        try {
-            return [eval][0]('Object') === original;
-        } catch (e) {
-            return false;
-        }
-    }(Object, false));
-    if (eval0) {
-        return function(expression) {
-            return [eval][0](expression);
-        };
-    } else {
-        return function(expression) { // Safari
-            return eval.call(window, expression);
-        };
-    }
-}());
-
-/**
- * Same as Date.now(), supplied for pre-ES5 JS (<=IE8).
- * @returns {number} The epoch time in milliseconds
- */
-skewer.now = function() {
-    return new Date().valueOf();
-};
-
-/**
- * Handlers accept a request object from Emacs and return either a
- * logical false (no response) or an object to return to Emacs.
- * @namespace Request handlers.
- */
-skewer.fn = {};
-
-/**
- * Handles an code evaluation request from Emacs.
- * @param request The request object sent by Emacs
- * @returns The result object to be returned to Emacs
- */
-skewer.fn.eval = function(request) {
-    var result = {
-        strict: request.strict
-    };
-    var start = skewer.now();
-    try {
-        var prefix = request.strict ? '"use strict";\n' : "";
-        var value = skewer.globalEval(prefix + request.eval);
-        result.value = skewer.safeStringify(value, request.verbose);
-    } catch (error) {
-        result = skewer.errorResult(error, result, request);
-    }
-    result.time = (skewer.now() - start) / 1000;
-    return result;
-};
-
-/**
- * Load a hosted script named by the request.
- * @param request The request object sent by Emacs
- * @returns The result object to be returned to Emacs
- */
-skewer.fn.script = function(request) {
-    var script = document.createElement('script');
-    script.src = skewer.host + request.eval;
-    document.body.appendChild(script);
-    return {value: JSON.stringify(request.eval)};
-};
-
-/**
- * A keep-alive and connecton testing handler.
- * @param request The request object sent by Emacs
- * @returns The result object to be returned to Emacs
- */
-skewer.fn.ping = function(request) {
-    return {
-        type: 'pong',
-        date: skewer.now() / 1000,
-        value: request.eval
-    };
-};
-
-/**
- * Establish a new stylesheet with the provided value.
- */
-skewer.fn.css = function(request) {
-    var style = document.createElement('style');
-    style.type = 'text/css';
-    style.className = 'skewer';
-    if (style.styleSheet) { // < IE9
-        style.styleSheet.cssText = request.eval;
-    } else {
-        style.appendChild(document.createTextNode(request.eval));
-    }
-    document.body.appendChild(style);
-    return {};
-};
-
-/**
- * Remove all of Skewer's style tags from the document.
- */
-skewer.fn.cssClearAll = function(request) {
-    var styles = document.body.querySelectorAll('style.skewer');
-    for (var i = 0; i < styles.length; i++) {
-        styles[i].parentNode.removeChild(styles[i]);
-    }
-    return {};
-};
-
-/**
- * HTML evaluator, appends or replaces a selection with given HTML.
- */
-skewer.fn.html = function(request) {
-    function buildSelector(ancestry) {
-        return ancestry.map(function(tag) {
-            return tag[0] + ':nth-of-type(' + tag[1] + ')';
-        }).join(' > ');
-    }
-    function query(ancestry) {
-        return document.querySelector(buildSelector(ancestry));
-    }
-    function htmlToNode(html) {
-        var wrapper = document.createElement('div');
-        wrapper.innerHTML = html;
-        return wrapper.firstChild;
-    }
-
-    var target = query(request.ancestry);
-
-    if (target == null) {
-        /* Determine missing part of the ancestry. */
-        var path = request.ancestry.slice(0);  // copy
-        var missing = [];
-        while (query(path) == null) {
-            missing.push(path.pop());
-        }
-
-        /* Build up the missing elements. */
-        target = query(path);
-        while (missing.length > 0) {
-            var tag = missing.pop(),
-                name = tag[0],
-                nth = tag[1];
-            var empty = null;
-            var count = target.querySelectorAll(name).length;
-            for (; count < nth; count++) {
-                empty = document.createElement(tag[0]);
-                target.appendChild(empty);
-            }
-            target = empty;
-        }
-    }
-
-    target.parentNode.replaceChild(htmlToNode(request.eval), target);
-    return {};
-};
-
-/**
- * Fetch the HTML contents of selector.
- */
-skewer.fn.fetchselector = function(request) {
-    var element = document.querySelector(request.eval);
-    return { value: element.innerHTML };
-};
-
-/**
- * Return a list of completions for an object.
- */
-skewer.fn.completions = function(request) {
-    var object = skewer.globalEval(request.eval);
-    var keys = new Set();
-    var regex = new RegExp(request.regexp);
-    for (var key in object) {
-        if (regex.test(key)) {
-            keys.add(key);
-        }
-    }
-    var props = object != null ? Object.getOwnPropertyNames(object) : [];
-    for (var i = 0; i < props.length; i++) {
-        if (regex.test(props[i])) {
-            keys.add(props[i]);
-        }
-    }
-    return { value: Array.from(keys).sort() };
-};
-
-/**
- * Host of the skewer script (CORS support).
- * @type string
- */
-(function() {
-    var script = document.querySelector('script[src$="/skewer"]');
-    if (script) {
-        skewer.host = script.src.match(/\w+:\/\/[^/]+/)[0];
-    } else {
-        skewer.host = '';  // default to the current host
-    }
-}());
-
-/**
- * Stringify a potentially circular object without throwing an exception.
- * @param object The object to be printed.
- * @param {boolean} verbose Enable more verbose output.
- * @returns {string} The printed object.
- */
-skewer.safeStringify = function (object, verbose) {
-    "use strict";
-    var circular = "#<Circular>";
-    var seen = [];
-
-    var stringify = function(obj) {
-        if (obj === true) {
-            return "true";
-        } else if (obj === false) {
-            return "false";
-        } else if (obj === undefined) {
-            return "undefined";
-        } else if (obj === null) {
-            return "null";
-        } else if (typeof obj === "number") {
-            return obj.toString();
-        } else if (obj instanceof Array) {
-            if (seen.indexOf(obj) >= 0) {
-                return circular;
-            } else {
-                seen.push(obj);
-                return "[" + obj.map(function(e) {
-                    return stringify(e);
-                }).join(", ") + "]";
-            }
-        } else if (typeof obj === "string") {
-            return JSON.stringify(obj);
-        } else if (window.Node != null && obj instanceof Node) {
-            return obj.toString();  // DOM elements can't stringify
-        } else if (typeof obj === "function") {
-            if (verbose)
-                return obj.toString();
-            else
-                return "Function";
-        } else if (Object.prototype.toString.call(obj) === '[object Date]') {
-            if (verbose)
-                return JSON.stringify(obj);
-            else
-                return obj.toString();
-        } else {
-            if (verbose) {
-                if (seen.indexOf(obj) >= 0)
-                    return circular;
-                else
-                    seen.push(obj);
-                var pairs = [];
-                for (var key in obj) {
-                    if (obj.hasOwnProperty(key)) {
-                        var pair = JSON.stringify(key) + ":";
-                        pair += stringify(obj[key]);
-                        pairs.push(pair);
-                    }
-                }
-                return "{" + pairs.join(',') + "}";
-            } else {
-                try {
-                    return obj.toString();
-                } catch (error) {
-                    return ({}).toString();
-                }
-            }
-        }
-    };
-
-    try {
-        return stringify(object);
-    } catch (error) {
-        return skewer.safeStringify(object, false);
-    }
-};
-
-/**
- * Log an object to the Skewer REPL in Emacs (console.log).
- * @param message The object to be logged.
- */
-skewer.log = function() {
-    "use strict";
-    for (var i = 0; i < arguments.length; i++) {
-        var log = {
-            type: "log",
-            value: skewer.safeStringify(arguments[i], true)
-        };
-        skewer.postJSON(skewer.host + "/skewer/post", log);
-    }
-};
-
-/**
- * Report an error event to the REPL.
- * @param event An error event object.
- */
-skewer.error = function(event) {
-    "use strict";
-    var log = {
-        type: "error",
-        value: event.message,
-        filename: event.filename,
-        line: event.lineno,
-        column: event.column
-    };
-    skewer.postJSON(skewer.host + "/skewer/post", log);
-};
-
-/**
- * Prepare a result when an error occurs evaluating Javascript code.
- * @param error The error object given by catch.
- * @param result The resutl object to return to Emacs.
- * @param request The request object from Emacs.
- * @return The result object to send back to Emacs.
- */
-skewer.errorResult = function(error, result, request) {
-    "use strict";
-    return skewer.extend({}, result, {
-        value: error.toString(),
-        status: 'error',
-        error: {
-            name: error.name,
-            stack: error.stack,
-            type: error.type,
-            message: error.message,
-            eval: request.eval
-        }
-    });
-};
-
-if (window.addEventListener) {
-    window.addEventListener('error', skewer.error);
-    if (document.readyState === 'complete') {
-        skewer();
-    } else {
-        window.addEventListener('load', skewer);
-    }
-} else { // < IE9
-    window.attachEvent('onerror', skewer.error);
-    if (document.readyState === 'complete') {
-        skewer();
-    } else {
-        window.attachEvent('onload', skewer);
-    }
-}