orionsoft-react-scripts
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Orionsoft Configuration and scripts for Create React App.
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JavaScript
/*
* Copyright (C) 2007-2016 Diego Perini
* All rights reserved.
*
* nwmatcher-base.js - A fast CSS selector engine and matcher
*
* Author: Diego Perini <diego.perini at gmail com>
* Version: 1.3.9
* Created: 20070722
* Release: 20161026
*
* License:
* http://javascript.nwbox.com/NWMatcher/MIT-LICENSE
* Download:
* http://javascript.nwbox.com/NWMatcher/nwmatcher.js
*/
(function(global, factory) {
if (typeof module == 'object' && typeof exports == 'object') {
module.exports = factory;
} else if (typeof define === 'function' && define["amd"]) {
define(factory);
} else {
global.NW || (global.NW = { });
global.NW.Dom = factory(global);
}
})(this, function(global) {
var version = 'nwmatcher-1.3.9',
doc = global.document,
root = doc.documentElement,
isSingleMatch,
isSingleSelect,
lastSlice,
lastContext,
lastPosition,
lastMatcher,
lastSelector,
lastPartsMatch,
lastPartsSelect,
prefixes = '[#.:]?',
operators = '([~*^$|!]?={1})',
whitespace = '[\\x20\\t\\n\\r\\f]',
combinators = '\\x20|[>+~](?=[^>+~])',
pseudoparms = '(?:[-+]?\\d*n)?[-+]?\\d*',
skip_groups = '\\[.*\\]|\\(.*\\)|\\{.*\\}',
any_esc_chr = '\\\\.',
alphalodash = '[_a-zA-Z]',
non_asc_chr = '[^\\x00-\\x9f]',
escaped_chr = '\\\\[^\\n\\r\\f0-9a-fA-F]',
unicode_chr = '\\\\[0-9a-fA-F]{1,6}(?:\\r\\n|' + whitespace + ')?',
quotedvalue = '"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"' + "|'[^'\\\\]*(?:\\\\.[^'\\\\]*)*'",
reSplitGroup = /([^,\\()[\]]+|\[[^[\]]*\]|\[.*\]|\([^()]+\)|\(.*\)|\{[^{}]+\}|\{.*\}|\\.)+/g,
reTrimSpaces = RegExp('[\\n\\r\\f]|^' + whitespace + '+|' + whitespace + '+$', 'g'),
reEscapedChars = /\\([0-9a-fA-F]{1,6}[\x20\t\n\r\f]?|.)|([\x22\x27])/g,
standardValidator, extendedValidator, reValidator,
attrcheck, attributes, attrmatcher, pseudoclass,
reOptimizeSelector, reSimpleNot, reSplitToken,
Optimize, identifier, extensions = '.+',
Patterns = {
children: RegExp('^' + whitespace + '*\\>' + whitespace + '*(.*)'),
adjacent: RegExp('^' + whitespace + '*\\+' + whitespace + '*(.*)'),
relative: RegExp('^' + whitespace + '*\\~' + whitespace + '*(.*)'),
ancestor: RegExp('^' + whitespace + '+(.*)'),
universal: RegExp('^\\*(.*)')
},
Tokens = {
prefixes: prefixes,
identifier: identifier,
attributes: attributes
},
QUIRKS_MODE,
XML_DOCUMENT,
GEBTN = 'getElementsByTagName' in doc,
GEBCN = 'getElementsByClassName' in doc,
IE_LT_9 = typeof doc.addEventListener != 'function',
LINK_NODES = { a: 1, A: 1, area: 1, AREA: 1, link: 1, LINK: 1 },
ATTR_BOOLEAN = {
checked: 1, disabled: 1, ismap: 1,
multiple: 1, readonly: 1, selected: 1
},
ATTR_DEFAULT = {
value: 'defaultValue',
checked: 'defaultChecked',
selected: 'defaultSelected'
},
ATTR_URIDATA = {
action: 2, cite: 2, codebase: 2, data: 2, href: 2,
longdesc: 2, lowsrc: 2, src: 2, usemap: 2
},
INSENSITIVE_MAP = {
'class': 0,
'href': 1, 'lang': 1, 'src': 1, 'style': 1, 'title': 1,
'type': 1, 'xmlns': 1, 'xml:lang': 1, 'xml:space': 1
},
Selectors = { },
Operators = {
'=': "n=='%m'",
'^=': "n.indexOf('%m')==0",
'*=': "n.indexOf('%m')>-1",
'|=': "(n+'-').indexOf('%m-')==0",
'~=': "(' '+n+' ').indexOf(' %m ')>-1",
'$=': "n.substr(n.length-'%m'.length)=='%m'"
},
concatCall =
function(data, elements, callback) {
var i = -1, element;
while ((element = elements[++i])) {
if (false === callback(data[data.length] = element)) { break; }
}
return data;
},
switchContext =
function(from, force) {
var oldDoc = doc;
lastContext = from;
doc = from.ownerDocument || from;
if (force || oldDoc !== doc) {
root = doc.documentElement;
XML_DOCUMENT = doc.createElement('DiV').nodeName == 'DiV';
QUIRKS_MODE = !XML_DOCUMENT &&
typeof doc.compatMode == 'string' ?
doc.compatMode.indexOf('CSS') < 0 :
(function() {
var style = doc.createElement('div').style;
return style && (style.width = 1) && style.width == '1px';
})();
Config.CACHING && Dom.setCache(true, doc);
}
},
codePointToUTF16 =
function(codePoint) {
if (codePoint < 1 || codePoint > 0x10ffff ||
(codePoint > 0xd7ff && codePoint < 0xe000)) {
return '\\ufffd';
}
if (codePoint < 0x10000) {
var lowHex = '000' + codePoint.toString(16);
return '\\u' + lowHex.substr(lowHex.length - 4);
}
return '\\u' + (((codePoint - 0x10000) >> 0x0a) + 0xd800).toString(16) +
'\\u' + (((codePoint - 0x10000) % 0x400) + 0xdc00).toString(16);
},
stringFromCodePoint =
function(codePoint) {
if (codePoint < 1 || codePoint > 0x10ffff ||
(codePoint > 0xd7ff && codePoint < 0xe000)) {
return '\ufffd';
}
if (codePoint < 0x10000) {
return String.fromCharCode(codePoint);
}
return String.fromCodePoint ?
String.fromCodePoint(codePoint) :
String.fromCharCode(
((codePoint - 0x10000) >> 0x0a) + 0xd800,
((codePoint - 0x10000) % 0x400) + 0xdc00);
},
convertEscapes =
function(str) {
return str.replace(reEscapedChars,
function(substring, p1, p2) {
return p2 ? '\\' + p2 :
/^[0-9a-fA-F]/.test(p1) ? codePointToUTF16(parseInt(p1, 16)) :
/^[\\\x22\x27]/.test(p1) ? substring :
p1;
}
);
},
unescapeIdentifier =
function(str) {
return str.replace(reEscapedChars,
function(substring, p1, p2) {
return p2 ? p2 :
/^[0-9a-fA-F]/.test(p1) ? stringFromCodePoint(parseInt(p1, 16)) :
/^[\\\x22\x27]/.test(p1) ? substring :
p1;
}
);
},
byIdRaw =
function(id, elements) {
var i = -1, element;
while ((element = elements[++i])) {
if (element.getAttribute('id') == id) {
break;
}
}
return element || null;
},
_byId = !IE_LT_9 ?
function(id, from) {
id = (/\\/).test(id) ? unescapeIdentifier(id) : id;
return from.getElementById && from.getElementById(id) ||
byIdRaw(id, from.getElementsByTagName('*'));
} :
function(id, from) {
var element = null;
id = (/\\/).test(id) ? unescapeIdentifier(id) : id;
if (XML_DOCUMENT || from.nodeType != 9) {
return byIdRaw(id, from.getElementsByTagName('*'));
}
if ((element = from.getElementById(id)) &&
element.name == id && from.getElementsByName) {
return byIdRaw(id, from.getElementsByName(id));
}
return element;
},
byId =
function(id, from) {
from || (from = doc);
if (lastContext !== from) { switchContext(from); }
return _byId(id, from);
},
byTagRaw =
function(tag, from) {
var any = tag == '*', element = from, elements = [ ], next = element.firstChild;
any || (tag = tag.toUpperCase());
while ((element = next)) {
if (element.tagName > '@' && (any || element.tagName.toUpperCase() == tag)) {
elements[elements.length] = element;
}
if ((next = element.firstChild || element.nextSibling)) continue;
while (!next && (element = element.parentNode) && element !== from) {
next = element.nextSibling;
}
}
return elements;
},
getAttribute = !IE_LT_9 ?
function(node, attribute) {
return node.getAttribute(attribute);
} :
function(node, attribute) {
attribute = attribute.toLowerCase();
if (typeof node[attribute] == 'object') {
return node.attributes[attribute] &&
node.attributes[attribute].value;
}
return (
attribute == 'type' ? node.getAttribute(attribute) :
ATTR_URIDATA[attribute] ? node.getAttribute(attribute, 2) :
ATTR_BOOLEAN[attribute] ? node.getAttribute(attribute) ? attribute : 'false' :
(node = node.getAttributeNode(attribute)) && node.value);
},
hasAttribute = !IE_LT_9 && root.hasAttribute ?
function(node, attribute) {
return node.hasAttribute(attribute);
} :
function(node, attribute) {
var obj = node.getAttributeNode(attribute = attribute.toLowerCase());
return ATTR_DEFAULT[attribute] && attribute != 'value' ?
node[ATTR_DEFAULT[attribute]] : obj && obj.specified;
},
configure =
function(option) {
if (typeof option == 'string') { return !!Config[option]; }
if (typeof option != 'object') { return Config; }
for (var i in option) {
Config[i] = !!option[i];
if (i == 'SIMPLENOT') {
matchContexts = { };
matchResolvers = { };
selectContexts = { };
selectResolvers = { };
}
}
setIdentifierSyntax();
reValidator = RegExp(Config.SIMPLENOT ?
standardValidator : extendedValidator);
return true;
},
emit =
function(message) {
if (Config.VERBOSITY) { throw Error(message); }
if (console && console.log) {
console.log(message);
}
},
Config = {
CACHING: false,
ESCAPECHR: true,
NON_ASCII: true,
SELECTOR3: true,
UNICODE16: true,
SHORTCUTS: false,
SIMPLENOT: true,
UNIQUE_ID: true,
USE_HTML5: true,
VERBOSITY: true
},
initialize =
function(doc) {
setIdentifierSyntax();
switchContext(doc, true);
},
setIdentifierSyntax =
function() {
var syntax = '', start = Config['SELECTOR3'] ? '-{2}|' : '';
Config['NON_ASCII'] && (syntax += '|' + non_asc_chr);
Config['UNICODE16'] && (syntax += '|' + unicode_chr);
Config['ESCAPECHR'] && (syntax += '|' + escaped_chr);
syntax += (Config['UNICODE16'] || Config['ESCAPECHR']) ? '' : '|' + any_esc_chr;
identifier = '-?(?:' + start + alphalodash + syntax + ')(?:-|[0-9]|' + alphalodash + syntax + ')*';
attrcheck = '(' + quotedvalue + '|' + identifier + ')';
attributes = whitespace + '*(' + identifier + ':?' + identifier + ')' +
whitespace + '*(?:' + operators + whitespace + '*' + attrcheck + ')?' + whitespace + '*';
attrmatcher = attributes.replace(attrcheck, '([\\x22\\x27]*)((?:\\\\?.)*?)\\3');
pseudoclass = '((?:' +
pseudoparms + '|' + quotedvalue + '|' +
prefixes + identifier + '|' +
'\\[' + attributes + '\\]|' +
'\\(.+\\)|' + whitespace + '*|' +
',)+)';
standardValidator =
'(?=[\\x20\\t\\n\\r\\f]*[^>+~(){}<>])' +
'(' +
'\\*' +
'|(?:' + prefixes + identifier + ')' +
'|' + combinators +
'|\\[' + attributes + '\\]' +
'|\\(' + pseudoclass + '\\)' +
'|\\{' + extensions + '\\}' +
'|(?:,|' + whitespace + '*)' +
')+';
reSimpleNot = RegExp('^(' +
'(?!:not)' +
'(' + prefixes + identifier +
'|\\([^()]*\\))+' +
'|\\[' + attributes + '\\]' +
')$');
reSplitToken = RegExp('(' +
prefixes + identifier + '|' +
'\\[' + attributes + '\\]|' +
'\\(' + pseudoclass + '\\)|' +
'\\\\.|[^\\x20\\t\\n\\r\\f>+~])+', 'g');
reOptimizeSelector = RegExp(identifier + '|^$');
Optimize = {
ID: RegExp('^\\*?#(' + identifier + ')|' + skip_groups),
TAG: RegExp('^(' + identifier + ')|' + skip_groups),
CLASS: RegExp('^\\.(' + identifier + '$)|' + skip_groups)
};
Patterns.id = RegExp('^#(' + identifier + ')(.*)');
Patterns.tagName = RegExp('^(' + identifier + ')(.*)');
Patterns.className = RegExp('^\\.(' + identifier + ')(.*)');
Patterns.attribute = RegExp('^\\[' + attrmatcher + '\\](.*)');
Tokens.identifier = identifier;
Tokens.attributes = attributes;
extendedValidator = standardValidator.replace(pseudoclass, '.*');
reValidator = RegExp(standardValidator);
},
ACCEPT_NODE = 'r[r.length]=c[k];if(f&&false===f(c[k]))break main;else continue main;',
REJECT_NODE = IE_LT_9 ? 'if(e.nodeName<"A")continue;' : '',
TO_UPPER_CASE = IE_LT_9 ? '.toUpperCase()' : '',
compile =
function(selector, source, mode) {
var parts = typeof selector == 'string' ? selector.match(reSplitGroup) : selector;
typeof source == 'string' || (source = '');
if (parts.length == 1) {
source += compileSelector(parts[0], mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode);
} else {
var i = -1, seen = { }, token;
while ((token = parts[++i])) {
token = token.replace(reTrimSpaces, '');
if (!seen[token] && (seen[token] = true)) {
source += compileSelector(token, mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode);
}
}
}
if (mode) {
return Function('c,s,r,d,h,g,f,v',
'var N,n,x=0,k=-1,e;main:while((e=c[++k])){' + source + '}return r;');
} else {
return Function('e,s,r,d,h,g,f,v',
'var N,n,x=0,k=e;' + source + 'return false;');
}
},
FILTER =
'var z=v[@]||(v[@]=[]),l=z.length-1;' +
'while(l>=0&&z[l]!==e)--l;' +
'if(l!==-1){break;}' +
'z[z.length]=e;',
compileSelector =
function(selector, source, mode) {
var k = 0, expr, match, result, status, test, type;
while (selector) {
k++;
if ((match = selector.match(Patterns.universal))) {
expr = '';
}
else if ((match = selector.match(Patterns.id))) {
match[1] = (/\\/).test(match[1]) ? convertEscapes(match[1]) : match[1];
source = 'if(' + (XML_DOCUMENT ?
's.getAttribute(e,"id")' :
'(e.submit?s.getAttribute(e,"id"):e.id)') +
'=="' + match[1] + '"' +
'){' + source + '}';
}
else if ((match = selector.match(Patterns.tagName))) {
source = 'if(e.nodeName' + (XML_DOCUMENT ?
'=="' + match[1] + '"' : TO_UPPER_CASE +
'=="' + match[1].toUpperCase() + '"') +
'){' + source + '}';
}
else if ((match = selector.match(Patterns.className))) {
match[1] = (/\\/).test(match[1]) ? convertEscapes(match[1]) : match[1];
match[1] = QUIRKS_MODE ? match[1].toLowerCase() : match[1];
source = 'if((n=' + (XML_DOCUMENT ?
'e.getAttribute("class")' : 'e.className') +
')&&n.length&&(" "+' + (QUIRKS_MODE ? 'n.toLowerCase()' : 'n') +
'.replace(/' + whitespace + '+/g," ")+" ").indexOf(" ' + match[1] + ' ")>-1' +
'){' + source + '}';
}
else if ((match = selector.match(Patterns.attribute))) {
if (match[2] && !Operators[match[2]]) {
emit('Unsupported operator in attribute selectors "' + selector + '"');
return '';
}
test = 'false';
if (match[2] && match[4] && (test = Operators[match[2]])) {
match[4] = (/\\/).test(match[4]) ? convertEscapes(match[4]) : match[4];
INSENSITIVE_MAP['class'] = QUIRKS_MODE ? 1 : 0;
type = INSENSITIVE_MAP[match[1].toLowerCase()];
test = test.replace(/\%m/g, type ? match[4].toLowerCase() : match[4]);
} else if (match[2] == '!=' || match[2] == '=') {
test = 'n' + match[2] + '=""';
}
source = 'if(n=s.hasAttribute(e,"' + match[1] + '")){' +
(match[2] ? 'n=s.getAttribute(e,"' + match[1] + '")' : '') +
(type && match[2] ? '.toLowerCase();' : ';') +
'if(' + (match[2] ? test : 'n') + '){' + source + '}}';
}
else if ((match = selector.match(Patterns.adjacent))) {
source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
source = 'var N' + k + '=e;while(e&&(e=e.previousSibling)){if(e.nodeName>"@"){' + source + 'break;}}e=N' + k + ';';
}
else if ((match = selector.match(Patterns.relative))) {
source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
source = 'var N' + k + '=e;e=e.parentNode.firstChild;while(e&&e!==N' + k + '){if(e.nodeName>"@"){' + source + '}e=e.nextSibling;}e=N' + k + ';';
}
else if ((match = selector.match(Patterns.children))) {
source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + 'break;}e=N' + k + ';';
}
else if ((match = selector.match(Patterns.ancestor))) {
source = (mode ? '' : FILTER.replace(/@/g, k)) + source;
source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + '}e=N' + k + ';';
}
else {
expr = false;
status = false;
for (expr in Selectors) {
if ((match = selector.match(Selectors[expr].Expression)) && match[1]) {
result = Selectors[expr].Callback(match, source);
source = result.source;
status = result.status;
if (status) { break; }
}
}
if (!status) {
emit('Unknown pseudo-class selector "' + selector + '"');
return '';
}
if (!expr) {
emit('Unknown token in selector "' + selector + '"');
return '';
}
}
if (!match) {
emit('Invalid syntax in selector "' + selector + '"');
return '';
}
selector = match && match[match.length - 1];
}
return source;
},
match =
function(element, selector, from, callback) {
var parts;
if (!(element && element.nodeType == 1)) {
emit('Invalid element argument');
return false;
} else if (typeof selector != 'string') {
emit('Invalid selector argument');
return false;
} else if (lastContext !== from) {
switchContext(from || (from = element.ownerDocument));
}
selector = selector.
replace(reTrimSpaces, '').
replace(/\x00|\\$/g, '\ufffd');
Config.SHORTCUTS && (selector = Dom.shortcuts(selector, element, from));
if (lastMatcher != selector) {
if ((parts = selector.match(reValidator)) && parts[0] == selector) {
isSingleMatch = (parts = selector.match(reSplitGroup)).length < 2;
lastMatcher = selector;
lastPartsMatch = parts;
} else {
emit('The string "' + selector + '", is not a valid CSS selector');
return false;
}
} else parts = lastPartsMatch;
if (!matchResolvers[selector] || matchContexts[selector] !== from) {
matchResolvers[selector] = compile(isSingleMatch ? [selector] : parts, '', false);
matchContexts[selector] = from;
}
return matchResolvers[selector](element, Snapshot, [ ], doc, root, from, callback, { });
},
first =
function(selector, from) {
return select(selector, from, function() { return false; })[0] || null;
},
select =
function(selector, from, callback) {
var i, changed, element, elements, parts, token, original = selector;
if (arguments.length === 0) {
emit('Not enough arguments');
return [ ];
} else if (typeof selector != 'string') {
return [ ];
} else if (from && !(/1|9|11/).test(from.nodeType)) {
emit('Invalid or illegal context element');
return [ ];
} else if (lastContext !== from) {
switchContext(from || (from = doc));
}
if (Config.CACHING && (elements = Dom.loadResults(original, from, doc, root))) {
return callback ? concatCall([ ], elements, callback) : elements;
}
selector = selector.
replace(reTrimSpaces, '').
replace(/\x00|\\$/g, '\ufffd');
Config.SHORTCUTS && (selector = Dom.shortcuts(selector, from));
if ((changed = lastSelector != selector)) {
if ((parts = selector.match(reValidator)) && parts[0] == selector) {
isSingleSelect = (parts = selector.match(reSplitGroup)).length < 2;
lastSelector = selector;
lastPartsSelect = parts;
} else {
emit('The string "' + selector + '", is not a valid CSS selector');
return [ ];
}
} else parts = lastPartsSelect;
if (from.nodeType == 11) {
elements = byTagRaw('*', from);
} else if (isSingleSelect) {
if (changed) {
parts = selector.match(reSplitToken);
token = parts[parts.length - 1];
lastSlice = token.split(':not');
lastSlice = lastSlice[lastSlice.length - 1];
lastPosition = selector.length - token.length;
}
if (Config.UNIQUE_ID && (parts = lastSlice.match(Optimize.ID)) && (token = parts[1])) {
if ((element = _byId(token, from))) {
if (match(element, selector)) {
callback && callback(element);
elements = [element];
} else elements = [ ];
}
}
else if (Config.UNIQUE_ID && (parts = selector.match(Optimize.ID)) && (token = parts[1])) {
if ((element = _byId(token, doc))) {
if ('#' + token == selector) {
callback && callback(element);
elements = [element];
} else if (/[>+~]/.test(selector)) {
from = element.parentNode;
} else {
from = element;
}
} else elements = [ ];
}
if (elements) {
Config.CACHING && Dom.saveResults(original, from, doc, elements);
return elements;
}
if (!XML_DOCUMENT && GEBTN && (parts = lastSlice.match(Optimize.TAG)) && (token = parts[1])) {
if ((elements = from.getElementsByTagName(token)).length === 0) { return [ ]; }
selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace(token, '*');
}
else if (!XML_DOCUMENT && GEBCN && (parts = lastSlice.match(Optimize.CLASS)) && (token = parts[1])) {
if ((elements = from.getElementsByClassName(unescapeIdentifier(token))).length === 0) { return [ ]; }
selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace('.' + token,
reOptimizeSelector.test(selector.charAt(selector.indexOf(token) - 1)) ? '' : '*');
}
}
if (!elements) {
if (IE_LT_9) {
elements = /^(?:applet|object)$/i.test(from.nodeName) ? from.children : byTagRaw('*', from);
} else {
elements = from.getElementsByTagName('*');
}
}
if (!selectResolvers[selector] || selectContexts[selector] !== from) {
selectResolvers[selector] = compile(isSingleSelect ? [selector] : parts, REJECT_NODE, true);
selectContexts[selector] = from;
}
elements = selectResolvers[selector](elements, Snapshot, [ ], doc, root, from, callback, { });
Config.CACHING && Dom.saveResults(original, from, doc, elements);
return elements;
},
FN = function(x) { return x; },
matchContexts = { },
matchResolvers = { },
selectContexts = { },
selectResolvers = { },
Snapshot = {
byId: _byId,
match: match,
select: select,
getAttribute: getAttribute,
hasAttribute: hasAttribute
},
Dom = {
ACCEPT_NODE: ACCEPT_NODE,
byId: byId,
match: match,
first: first,
select: select,
compile: compile,
configure: configure,
setCache: FN,
shortcuts: FN,
loadResults: FN,
saveResults: FN,
emit: emit,
Config: Config,
Snapshot: Snapshot,
Operators: Operators,
Selectors: Selectors,
Tokens: Tokens,
Version: version,
registerOperator:
function(symbol, resolver) {
Operators[symbol] || (Operators[symbol] = resolver);
},
registerSelector:
function(name, rexp, func) {
Selectors[name] || (Selectors[name] = {
Expression: rexp,
Callback: func
});
}
};
initialize(doc);
return Dom;
});