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19b606b439
I figured out that the test would still fail if I call the import in the urls.less file. That way I don't need to figure out all the setup required to test this bug. - #2360
118 lines
4.1 KiB
JavaScript
118 lines
4.1 KiB
JavaScript
var contexts = {};
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module.exports = contexts;
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var copyFromOriginal = function copyFromOriginal(original, destination, propertiesToCopy) {
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if (!original) { return; }
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for(var i = 0; i < propertiesToCopy.length; i++) {
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if (original.hasOwnProperty(propertiesToCopy[i])) {
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destination[propertiesToCopy[i]] = original[propertiesToCopy[i]];
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}
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}
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};
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/*
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parse is used whilst parsing
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*/
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var parseCopyProperties = [
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// options
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'paths', // option - unmodified - paths to search for imports on
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'relativeUrls', // option - whether to adjust URL's to be relative
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'rootpath', // option - rootpath to append to URL's
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'strictImports', // option -
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'insecure', // option - whether to allow imports from insecure ssl hosts
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'dumpLineNumbers', // option - whether to dump line numbers
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'compress', // option - whether to compress
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'syncImport', // option - whether to import synchronously
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'chunkInput', // option - whether to chunk input. more performant but causes parse issues.
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'mime', // browser only - mime type for sheet import
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'useFileCache', // browser only - whether to use the per file session cache
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// context
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'processImports', // option & context - whether to process imports. if false then imports will not be imported.
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// Used by the import manager to stop multiple import visitors being created.
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'reference', // Used to indicate that the contents are imported by reference
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'pluginManager' // Used as the plugin manager for the session
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];
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contexts.Parse = function(options) {
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copyFromOriginal(options, this, parseCopyProperties);
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if (typeof this.paths === "string") { this.paths = [this.paths]; }
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};
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var evalCopyProperties = [
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'compress', // whether to compress
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'ieCompat', // whether to enforce IE compatibility (IE8 data-uri)
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'strictMath', // whether math has to be within parenthesis
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'strictUnits', // whether units need to evaluate correctly
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'sourceMap', // whether to output a source map
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'importMultiple', // whether we are currently importing multiple copies
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'urlArgs', // whether to add args into url tokens
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'javascriptEnabled',// option - whether JavaScript is enabled. if undefined, defaults to true
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'pluginManager', // Used as the plugin manager for the session
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'importantScope' // used to bubble up !important statements
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];
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contexts.Eval = function(options, frames) {
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copyFromOriginal(options, this, evalCopyProperties);
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this.frames = frames || [];
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this.importantScope = this.importantScope || [];
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};
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contexts.Eval.prototype.inParenthesis = function () {
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if (!this.parensStack) {
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this.parensStack = [];
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}
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this.parensStack.push(true);
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};
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contexts.Eval.prototype.outOfParenthesis = function () {
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this.parensStack.pop();
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};
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contexts.Eval.prototype.isMathOn = function () {
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return this.strictMath ? (this.parensStack && this.parensStack.length) : true;
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};
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contexts.Eval.prototype.isPathRelative = function (path) {
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return !/^(?:[a-z-]+:|\/)/i.test(path);
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};
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contexts.Eval.prototype.isPathExternal = function (path) {
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// An URL is external if
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// 1. it's a Data Url
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// 2. it's an absolute url or and protocol-relative
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return /^data:|^(https?:)?\/\/|^[\{\}\[\]#*;,'§\$%&\(=?`´\^°<>]/.test(path);
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};
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contexts.Eval.prototype.normalizePath = function( path ) {
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var
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segments = path.split("/").reverse(),
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segment;
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path = [];
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while (segments.length !== 0 ) {
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segment = segments.pop();
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switch( segment ) {
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case ".":
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break;
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case "..":
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if ((path.length === 0) || (path[path.length - 1] === "..")) {
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path.push( segment );
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} else {
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path.pop();
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}
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break;
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default:
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path.push( segment );
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break;
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}
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}
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return path.join("/");
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};
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//todo - do the same for the toCSS ?
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