A UMD build of outdent
Dieses Skript sollte nicht direkt installiert werden. Es handelt sich hier um eine Bibliothek für andere Skripte, welche über folgenden Befehl in den Metadaten eines Skriptes eingebunden wird // @require https://update.greasyfork.org/scripts/528322/1544565/outdent-umd.js
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.outdent = factory());
})(this, (function () { 'use strict';
// In the absence of a WeakSet or WeakMap implementation, don't break, but don't cache either.
function noop() {
}
function createWeakMap() {
if (typeof WeakMap !== "undefined") {
return new WeakMap();
}
else {
return fakeSetOrMap();
}
}
/**
* Creates and returns a no-op implementation of a WeakMap / WeakSet that never stores anything.
*/
function fakeSetOrMap() {
return {
add: noop,
delete: noop,
get: noop,
set: noop,
has: function (k) {
return false;
},
};
}
// Safe hasOwnProperty
var hop = Object.prototype.hasOwnProperty;
var has = function (obj, prop) {
return hop.call(obj, prop);
};
// Copy all own enumerable properties from source to target
function extend(target, source) {
for (var prop in source) {
if (has(source, prop)) {
target[prop] = source[prop];
}
}
return target;
}
var reLeadingNewline = /^[ \t]*(?:\r\n|\r|\n)/;
var reTrailingNewline = /(?:\r\n|\r|\n)[ \t]*$/;
var reStartsWithNewlineOrIsEmpty = /^(?:[\r\n]|$)/;
var reDetectIndentation = /(?:\r\n|\r|\n)([ \t]*)(?:[^ \t\r\n]|$)/;
var reOnlyWhitespaceWithAtLeastOneNewline = /^[ \t]*[\r\n][ \t\r\n]*$/;
function _outdentArray(strings, firstInterpolatedValueSetsIndentationLevel, options) {
// If first interpolated value is a reference to outdent,
// determine indentation level from the indentation of the interpolated value.
var indentationLevel = 0;
var match = strings[0].match(reDetectIndentation);
if (match) {
indentationLevel = match[1].length;
}
var reSource = "(\\r\\n|\\r|\\n).{0," + indentationLevel + "}";
var reMatchIndent = new RegExp(reSource, "g");
if (firstInterpolatedValueSetsIndentationLevel) {
strings = strings.slice(1);
}
var newline = options.newline, trimLeadingNewline = options.trimLeadingNewline, trimTrailingNewline = options.trimTrailingNewline;
var normalizeNewlines = typeof newline === "string";
var l = strings.length;
var outdentedStrings = strings.map(function (v, i) {
// Remove leading indentation from all lines
v = v.replace(reMatchIndent, "$1");
// Trim a leading newline from the first string
if (i === 0 && trimLeadingNewline) {
v = v.replace(reLeadingNewline, "");
}
// Trim a trailing newline from the last string
if (i === l - 1 && trimTrailingNewline) {
v = v.replace(reTrailingNewline, "");
}
// Normalize newlines
if (normalizeNewlines) {
v = v.replace(/\r\n|\n|\r/g, function (_) { return newline; });
}
return v;
});
return outdentedStrings;
}
function concatStringsAndValues(strings, values) {
var ret = "";
for (var i = 0, l = strings.length; i < l; i++) {
ret += strings[i];
if (i < l - 1) {
ret += values[i];
}
}
return ret;
}
function isTemplateStringsArray(v) {
return has(v, "raw") && has(v, "length");
}
/**
* It is assumed that opts will not change. If this is a problem, clone your options object and pass the clone to
* makeInstance
* @param options
* @return {outdent}
*/
function createInstance(options) {
/** Cache of pre-processed template literal arrays */
var arrayAutoIndentCache = createWeakMap();
/**
* Cache of pre-processed template literal arrays, where first interpolated value is a reference to outdent,
* before interpolated values are injected.
*/
var arrayFirstInterpSetsIndentCache = createWeakMap();
function outdent(stringsOrOptions) {
var values = [];
for (var _i = 1; _i < arguments.length; _i++) {
values[_i - 1] = arguments[_i];
}
/* tslint:enable:no-shadowed-variable */
if (isTemplateStringsArray(stringsOrOptions)) {
var strings = stringsOrOptions;
// Is first interpolated value a reference to outdent, alone on its own line, without any preceding non-whitespace?
var firstInterpolatedValueSetsIndentationLevel = (values[0] === outdent || values[0] === defaultOutdent) &&
reOnlyWhitespaceWithAtLeastOneNewline.test(strings[0]) &&
reStartsWithNewlineOrIsEmpty.test(strings[1]);
// Perform outdentation
var cache = firstInterpolatedValueSetsIndentationLevel
? arrayFirstInterpSetsIndentCache
: arrayAutoIndentCache;
var renderedArray = cache.get(strings);
if (!renderedArray) {
renderedArray = _outdentArray(strings, firstInterpolatedValueSetsIndentationLevel, options);
cache.set(strings, renderedArray);
}
/** If no interpolated values, skip concatenation step */
if (values.length === 0) {
return renderedArray[0];
}
/** Concatenate string literals with interpolated values */
var rendered = concatStringsAndValues(renderedArray, firstInterpolatedValueSetsIndentationLevel ? values.slice(1) : values);
return rendered;
}
else {
// Create and return a new instance of outdent with the given options
return createInstance(extend(extend({}, options), stringsOrOptions || {}));
}
}
var fullOutdent = extend(outdent, {
string: function (str) {
return _outdentArray([str], false, options)[0];
},
});
return fullOutdent;
}
var defaultOutdent = createInstance({
trimLeadingNewline: true,
trimTrailingNewline: true,
});
// import {outdent} from 'outdent';
// export { defaultOutdent as outdent };
if (typeof module !== "undefined") {
// In webpack harmony-modules environments, module.exports is read-only,
// so we fail gracefully.
try {
module.exports = defaultOutdent;
Object.defineProperty(defaultOutdent, "__esModule", { value: true });
defaultOutdent.default = defaultOutdent;
defaultOutdent.outdent = defaultOutdent;
}
catch (e) { }
}
return defaultOutdent;
}));