less - npm Package Compare versions

test/test-es6.ts

9

Gruntfile.js

		@@ -193,5 +193,6 @@ "use strict";
		const nodeVersion = semver.major(process.versions.node);
		const tsNodeRuntime = path.resolve(path.join('node_modules', '.bin', 'ts-node'));
		let scriptRuntime = 'node';
		if (nodeVersion < 8) {
		scriptRuntime = path.resolve(path.join('node_modules', '.bin', 'ts-node'));
		scriptRuntime = tsNodeRuntime;
		}
		@@ -232,3 +233,6 @@
		test: {
		command: "node test/index.js"
		command: [
		tsNodeRuntime + " test/test-es6.ts",
		"node test/index.js"
		].join(' && ')
		},
		@@ -252,2 +256,3 @@ generatebrowser: {
		// CURRENT OPTIONS
		`node bin/lessc --ie-compat ${lessFolder}/_main/lazy-eval.less tmp/lazy-eval.css`,
		// --math
		@@ -254,0 +259,0 @@ `node bin/lessc --math=always ${lessFolder}/_main/lazy-eval.less tmp/lazy-eval.css`,

14

lib/less-node/index.js

		@@ -10,20 +10,16 @@ "use strict";
		var less_1 = __importDefault(require("../less"));
		var less = less_1.default(environment_1.default, [new file_manager_1.default(), new url_file_manager_1.default()]);
		var lessc_helper_1 = __importDefault(require("./lessc-helper"));
		var plugin_loader_1 = __importDefault(require("./plugin-loader"));
		var fs_1 = __importDefault(require("./fs"));
		var default_options_1 = __importDefault(require("../less/default-options"));
		var image_size_1 = __importDefault(require("./image-size"));
		var less = less_1.default(environment_1.default, [new file_manager_1.default(), new url_file_manager_1.default()]);
		// allow people to create less with their own environment
		less.createFromEnvironment = less_1.default;
		less.lesscHelper = lessc_helper_1.default;
		less.PluginLoader = plugin_loader_1.default;
		less.fs = fs_1.default;
		less.PluginLoader = require('./plugin-loader').default;
		less.fs = require('./fs').default;
		less.FileManager = file_manager_1.default;
		less.UrlFileManager = url_file_manager_1.default;
		// Set up options
		less.options = default_options_1.default();
		less.options = require('../less/default-options').default();
		// provide image-size functionality
		image_size_1.default(less.environment);
		require('./image-size').default(less.environment);
		exports.default = less;
		//# sourceMappingURL=index.js.map

19

lib/less-node/url-file-manager.js

		@@ -47,8 +47,9 @@ "use strict";
		var urlStr = isUrlRe.test(filename) ? filename : url_1.default.resolve(currentDirectory, filename);
		var urlObj = url_1.default.parse(urlStr);
		if (!urlObj.protocol) {
		urlObj.protocol = 'http';
		urlStr = urlObj.format();
		}
		request.get({ uri: urlStr, strictSSL: !options.insecure }, function (error, res, body) {
		/** native-request currently has a bug */
		var hackUrlStr = urlStr.indexOf('?') === -1 ? urlStr + '?' : urlStr;
		request.get(hackUrlStr, function (error, body, status) {
		if (status === 404) {
		reject({ type: 'File', message: "resource '" + urlStr + "' was not found\n" });
		return;
		}
		if (error) {
		@@ -58,8 +59,4 @@ reject({ type: 'File', message: "resource '" + urlStr + "' gave this Error:\n " + error + "\n" });
		}
		if (res && res.statusCode === 404) {
		reject({ type: 'File', message: "resource '" + urlStr + "' was not found\n" });
		return;
		}
		if (!body) {
		logger_1.default.warn("Warning: Empty body (HTTP " + res.statusCode + ") returned by \"" + urlStr + "\"");
		logger_1.default.warn("Warning: Empty body (HTTP " + status + ") returned by \"" + urlStr + "\"");
		}
		@@ -66,0 +63,0 @@ fulfill({ contents: body, filename: urlStr });

1

lib/less/constants.js

		@@ -8,3 +8,2 @@ "use strict";
		PARENS: 2,
		STRICT_LEGACY: 3
		};
		@@ -11,0 +10,0 @@ exports.RewriteUrls = {

177

lib/less/contexts.js

		@@ -65,2 +65,3 @@ "use strict";
		'compress',
		'ieCompat',
		'math',
		@@ -76,2 +77,87 @@ 'strictUnits',
		];
		contexts.Eval = function (options, frames) {
		copyFromOriginal(options, this, evalCopyProperties);
		if (typeof this.paths === 'string') {
		this.paths = [this.paths];
		}
		this.frames = frames \|\| [];
		this.importantScope = this.importantScope \|\| [];
		};
		contexts.Eval.prototype.enterCalc = function () {
		if (!this.calcStack) {
		this.calcStack = [];
		}
		this.calcStack.push(true);
		this.inCalc = true;
		};
		contexts.Eval.prototype.exitCalc = function () {
		this.calcStack.pop();
		if (!this.calcStack.length) {
		this.inCalc = false;
		}
		};
		contexts.Eval.prototype.inParenthesis = function () {
		if (!this.parensStack) {
		this.parensStack = [];
		}
		this.parensStack.push(true);
		};
		contexts.Eval.prototype.outOfParenthesis = function () {
		this.parensStack.pop();
		};
		contexts.Eval.prototype.inCalc = false;
		contexts.Eval.prototype.mathOn = true;
		contexts.Eval.prototype.isMathOn = function (op) {
		if (!this.mathOn) {
		return false;
		}
		if (op === '/' && this.math !== Constants.Math.ALWAYS && (!this.parensStack \|\| !this.parensStack.length)) {
		return false;
		}
		if (this.math > Constants.Math.PARENS_DIVISION) {
		return this.parensStack && this.parensStack.length;
		}
		return true;
		};
		contexts.Eval.prototype.pathRequiresRewrite = function (path) {
		var isRelative = this.rewriteUrls === Constants.RewriteUrls.LOCAL ? isPathLocalRelative : isPathRelative;
		return isRelative(path);
		};
		contexts.Eval.prototype.rewritePath = function (path, rootpath) {
		var newPath;
		rootpath = rootpath \|\| '';
		newPath = this.normalizePath(rootpath + path);
		// If a path was explicit relative and the rootpath was not an absolute path
		// we must ensure that the new path is also explicit relative.
		if (isPathLocalRelative(path) &&
		isPathRelative(rootpath) &&
		isPathLocalRelative(newPath) === false) {
		newPath = "./" + newPath;
		}
		return newPath;
		};
		contexts.Eval.prototype.normalizePath = function (path) {
		var segments = path.split('/').reverse();
		var segment;
		path = [];
		while (segments.length !== 0) {
		segment = segments.pop();
		switch (segment) {
		case '.':
		break;
		case '..':
		if ((path.length === 0) \|\| (path[path.length - 1] === '..')) {
		path.push(segment);
		}
		else {
		path.pop();
		}
		break;
		default:
		path.push(segment);
		break;
		}
		}
		return path.join('/');
		};
		function isPathRelative(path) {
		@@ -83,92 +169,3 @@ return !/^(?:[a-z-]+:\|\/\|#)/i.test(path);
		}
		contexts.Eval = /** @class */ (function () {
		function Eval(options, frames) {
		copyFromOriginal(options, this, evalCopyProperties);
		if (typeof this.paths === 'string') {
		this.paths = [this.paths];
		}
		this.frames = frames \|\| [];
		this.importantScope = this.importantScope \|\| [];
		this.inCalc = false;
		this.mathOn = true;
		}
		Eval.prototype.enterCalc = function () {
		if (!this.calcStack) {
		this.calcStack = [];
		}
		this.calcStack.push(true);
		this.inCalc = true;
		};
		Eval.prototype.exitCalc = function () {
		this.calcStack.pop();
		if (!this.calcStack.length) {
		this.inCalc = false;
		}
		};
		Eval.prototype.inParenthesis = function () {
		if (!this.parensStack) {
		this.parensStack = [];
		}
		this.parensStack.push(true);
		};
		;
		Eval.prototype.outOfParenthesis = function () {
		this.parensStack.pop();
		};
		;
		Eval.prototype.isMathOn = function (op) {
		if (!this.mathOn) {
		return false;
		}
		if (op === '/' && this.math !== Constants.Math.ALWAYS && (!this.parensStack \|\| !this.parensStack.length)) {
		return false;
		}
		if (this.math > Constants.Math.PARENS_DIVISION) {
		return this.parensStack && this.parensStack.length;
		}
		return true;
		};
		Eval.prototype.pathRequiresRewrite = function (path) {
		var isRelative = this.rewriteUrls === Constants.RewriteUrls.LOCAL ? isPathLocalRelative : isPathRelative;
		return isRelative(path);
		};
		Eval.prototype.rewritePath = function (path, rootpath) {
		var newPath;
		rootpath = rootpath \|\| '';
		newPath = this.normalizePath(rootpath + path);
		// If a path was explicit relative and the rootpath was not an absolute path
		// we must ensure that the new path is also explicit relative.
		if (isPathLocalRelative(path) &&
		isPathRelative(rootpath) &&
		isPathLocalRelative(newPath) === false) {
		newPath = "./" + newPath;
		}
		return newPath;
		};
		Eval.prototype.normalizePath = function (path) {
		var segments = path.split('/').reverse();
		var segment;
		path = [];
		while (segments.length !== 0) {
		segment = segments.pop();
		switch (segment) {
		case '.':
		break;
		case '..':
		if ((path.length === 0) \|\| (path[path.length - 1] === '..')) {
		path.push(segment);
		}
		else {
		path.pop();
		}
		break;
		default:
		path.push(segment);
		break;
		}
		}
		return path.join('/');
		};
		return Eval;
		}());
		// todo - do the same for the toCSS ?
		//# sourceMappingURL=contexts.js.map

110

lib/less/default-options.js

		"use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		// Export a new default each time
		exports.default = (function () { return ({
		/* Inline Javascript - @plugin still allowed */
		javascriptEnabled: false,
		/* Outputs a makefile import dependency list to stdout. */
		depends: false,
		/* (DEPRECATED) Compress using less built-in compression.
		* This does an okay job but does not utilise all the tricks of
		* dedicated css compression. */
		compress: false,
		/* Runs the less parser and just reports errors without any output. */
		lint: false,
		/* Sets available include paths.
		* If the file in an @import rule does not exist at that exact location,
		* less will look for it at the location(s) passed to this option.
		* You might use this for instance to specify a path to a library which
		* you want to be referenced simply and relatively in the less files. */
		paths: [],
		/* color output in the terminal */
		color: true,
		/* The strictImports controls whether the compiler will allow an @import inside of either
		* @media blocks or (a later addition) other selector blocks.
		* See: https://github.com/less/less.js/issues/656 */
		strictImports: false,
		/* Allow Imports from Insecure HTTPS Hosts */
		insecure: false,
		/* Allows you to add a path to every generated import and url in your css.
		* This does not affect less import statements that are processed, just ones
		* that are left in the output css. */
		rootpath: '',
		/* By default URLs are kept as-is, so if you import a file in a sub-directory
		* that references an image, exactly the same URL will be output in the css.
		* This option allows you to re-write URL's in imported files so that the
		* URL is always relative to the base imported file */
		rewriteUrls: false,
		/* How to process math
		* 0 always - eagerly try to solve all operations
		* 1 parens-division - require parens for division "/"
		* 2 parens \| strict - require parens for all operations
		* 3 strict-legacy - legacy strict behavior (super-strict)
		*/
		math: 0,
		/* Without this option, less attempts to guess at the output unit when it does maths. */
		strictUnits: false,
		/* Effectively the declaration is put at the top of your base Less file,
		* meaning it can be used but it also can be overridden if this variable
		* is defined in the file. */
		globalVars: null,
		/* As opposed to the global variable option, this puts the declaration at the
		* end of your base file, meaning it will override anything defined in your Less file. */
		modifyVars: null,
		/* This option allows you to specify a argument to go on to every URL. */
		urlArgs: ''
		}); });
		function default_1() {
		return {
		/* Inline Javascript - @plugin still allowed */
		javascriptEnabled: false,
		/* Outputs a makefile import dependency list to stdout. */
		depends: false,
		/* (DEPRECATED) Compress using less built-in compression.
		* This does an okay job but does not utilise all the tricks of
		* dedicated css compression. */
		compress: false,
		/* Runs the less parser and just reports errors without any output. */
		lint: false,
		/* Sets available include paths.
		* If the file in an @import rule does not exist at that exact location,
		* less will look for it at the location(s) passed to this option.
		* You might use this for instance to specify a path to a library which
		* you want to be referenced simply and relatively in the less files. */
		paths: [],
		/* color output in the terminal */
		color: true,
		/* The strictImports controls whether the compiler will allow an @import inside of either
		* @media blocks or (a later addition) other selector blocks.
		* See: https://github.com/less/less.js/issues/656 */
		strictImports: false,
		/* Allow Imports from Insecure HTTPS Hosts */
		insecure: false,
		/* Allows you to add a path to every generated import and url in your css.
		* This does not affect less import statements that are processed, just ones
		* that are left in the output css. */
		rootpath: '',
		/* By default URLs are kept as-is, so if you import a file in a sub-directory
		* that references an image, exactly the same URL will be output in the css.
		* This option allows you to re-write URL's in imported files so that the
		* URL is always relative to the base imported file */
		rewriteUrls: false,
		/* How to process math
		* 0 always - eagerly try to solve all operations
		* 1 parens-division - require parens for division "/"
		* 2 parens \| strict - require parens for all operations
		* 3 strict-legacy - legacy strict behavior (super-strict)
		*/
		math: 1,
		/* Without this option, less attempts to guess at the output unit when it does maths. */
		strictUnits: false,
		/* Effectively the declaration is put at the top of your base Less file,
		* meaning it can be used but it also can be overridden if this variable
		* is defined in the file. */
		globalVars: null,
		/* As opposed to the global variable option, this puts the declaration at the
		* end of your base file, meaning it will override anything defined in your Less file. */
		modifyVars: null,
		/* This option allows you to specify a argument to go on to every URL. */
		urlArgs: ''
		};
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=default-options.js.map

12

lib/less/environment/abstract-file-manager.js

		@@ -26,5 +26,8 @@ "use strict";
		};
		;
		AbstractFileManager.prototype.supportsSync = function () { return false; };
		AbstractFileManager.prototype.alwaysMakePathsAbsolute = function () { return false; };
		AbstractFileManager.prototype.supportsSync = function () {
		return false;
		};
		AbstractFileManager.prototype.alwaysMakePathsAbsolute = function () {
		return false;
		};
		AbstractFileManager.prototype.isPathAbsolute = function (filename) {
		@@ -40,3 +43,2 @@ return (/^(?:[a-z-]+:\|\/\|\\\|#)/i).test(filename);
		};
		;
		AbstractFileManager.prototype.pathDiff = function (url, baseUrl) {
		@@ -70,3 +72,2 @@ // diff between two paths to create a relative path
		};
		;
		// helper function, not part of API
		@@ -121,3 +122,2 @@ AbstractFileManager.prototype.extractUrlParts = function (url, baseUrl) {
		};
		;
		return AbstractFileManager;
		@@ -124,0 +124,0 @@ }());

12

lib/less/environment/abstract-plugin-loader.js

		@@ -11,12 +11,8 @@ "use strict";
		// Implemented by Node.js plugin loader
		this.require = function () { return null; };
		this.require = function () {
		return null;
		};
		}
		AbstractPluginLoader.prototype.evalPlugin = function (contents, context, imports, pluginOptions, fileInfo) {
		var loader;
		var registry;
		var pluginObj;
		var localModule;
		var pluginManager;
		var filename;
		var result;
		var loader, registry, pluginObj, localModule, pluginManager, filename, result;
		pluginManager = context.pluginManager;
		@@ -23,0 +19,0 @@ if (fileInfo) {

14

lib/less/environment/environment.js

		@@ -11,4 +11,4 @@ "use strict";
		var logger_1 = __importDefault(require("../logger"));
		var environment = /** @class */ (function () {
		function environment(externalEnvironment, fileManagers) {
		var Environment = /** @class */ (function () {
		function Environment(externalEnvironment, fileManagers) {
		this.fileManagers = fileManagers \|\| [];
		@@ -30,3 +30,3 @@ externalEnvironment = externalEnvironment \|\| {};
		}
		environment.prototype.getFileManager = function (filename, currentDirectory, options, environment, isSync) {
		Environment.prototype.getFileManager = function (filename, currentDirectory, options, environment, isSync) {
		if (!filename) {
		@@ -50,11 +50,11 @@ logger_1.default.warn('getFileManager called with no filename.. Please report this issue. continuing.');
		};
		environment.prototype.addFileManager = function (fileManager) {
		Environment.prototype.addFileManager = function (fileManager) {
		this.fileManagers.push(fileManager);
		};
		environment.prototype.clearFileManagers = function () {
		Environment.prototype.clearFileManagers = function () {
		this.fileManagers = [];
		};
		return environment;
		return Environment;
		}());
		exports.default = environment;
		exports.default = Environment;
		//# sourceMappingURL=environment.js.map

38

lib/less/functions/color.js

		@@ -10,2 +10,4 @@ "use strict";
		var anonymous_1 = __importDefault(require("../tree/anonymous"));
		var expression_1 = __importDefault(require("../tree/expression"));
		var operation_1 = __importDefault(require("../tree/operation"));
		var colorFunctions;
		@@ -68,3 +70,23 @@ function clamp(val) {
		rgb: function (r, g, b) {
		var color = colorFunctions.rgba(r, g, b, 1.0);
		var a = 1;
		/**
		* Comma-less syntax
		* e.g. rgb(0 128 255 / 50%)
		*/
		if (r instanceof expression_1.default) {
		var val = r.value;
		r = val[0];
		g = val[1];
		b = val[2];
		/**
		* @todo - should this be normalized in
		* function caller? Or parsed differently?
		*/
		if (b instanceof operation_1.default) {
		var op = b;
		b = op.operands[0];
		a = op.operands[1];
		}
		}
		var color = colorFunctions.rgba(r, g, b, a);
		if (color) {
		@@ -93,3 +115,15 @@ color.value = 'rgb';
		hsl: function (h, s, l) {
		var color = colorFunctions.hsla(h, s, l, 1.0);
		var a = 1;
		if (h instanceof expression_1.default) {
		var val = h.value;
		h = val[0];
		s = val[1];
		l = val[2];
		if (l instanceof operation_1.default) {
		var op = l;
		l = op.operands[0];
		a = op.operands[1];
		}
		}
		var color = colorFunctions.hsla(h, s, l, a);
		if (color) {
		@@ -96,0 +130,0 @@ color.value = 'hsl';

39

lib/less/functions/function-caller.js

		@@ -27,2 +27,5 @@ "use strict";
		var _this = this;
		if (!(Array.isArray(args))) {
		args = [args];
		}
		var evalArgs = this.func.evalArgs;
		@@ -32,29 +35,19 @@ if (evalArgs !== false) {
		}
		var commentFilter = function (item) { return !(item.type === 'Comment'); };
		// This code is terrible and should be replaced as per this issue...
		// https://github.com/less/less.js/issues/2477
		if (Array.isArray(args)) {
		args = args.filter(function (item) {
		if (item.type === 'Comment') {
		return false;
		args = args
		.filter(commentFilter)
		.map(function (item) {
		if (item.type === 'Expression') {
		var subNodes = item.value.filter(commentFilter);
		if (subNodes.length === 1) {
		return subNodes[0];
		}
		return true;
		})
		.map(function (item) {
		if (item.type === 'Expression') {
		var subNodes = item.value.filter(function (item) {
		if (item.type === 'Comment') {
		return false;
		}
		return true;
		});
		if (subNodes.length === 1) {
		return subNodes[0];
		}
		else {
		return new expression_1.default(subNodes);
		}
		else {
		return new expression_1.default(subNodes);
		}
		return item;
		});
		}
		}
		return item;
		});
		if (evalArgs === false) {
		@@ -61,0 +54,0 @@ return this.func.apply(this, __spreadArrays([this.context], args));

31

lib/less/functions/list.js

		@@ -7,2 +7,3 @@ "use strict";
		var comment_1 = __importDefault(require("../tree/comment"));
		var node_1 = __importDefault(require("../tree/node"));
		var dimension_1 = __importDefault(require("../tree/dimension"));
		@@ -15,2 +16,3 @@ var declaration_1 = __importDefault(require("../tree/declaration"));
		var quoted_1 = __importDefault(require("../tree/quoted"));
		var value_1 = __importDefault(require("../tree/value"));
		var getItemsFromNode = function (node) {
		@@ -27,2 +29,12 @@ // handle non-array values as an array of length 1
		},
		'~': function () {
		var expr = [];
		for (var _i = 0; _i < arguments.length; _i++) {
		expr[_i] = arguments[_i];
		}
		if (expr.length === 1) {
		return expr[0];
		}
		return new value_1.default(expr);
		},
		extract: function (values, index) {
		@@ -66,24 +78,31 @@ // (1-based index)
		each: function (list, rs) {
		var _this = this;
		var rules = [];
		var newRules;
		var iterator;
		var tryEval = function (val) {
		if (val instanceof node_1.default) {
		return val.eval(_this.context);
		}
		return val;
		};
		if (list.value && !(list instanceof quoted_1.default)) {
		if (Array.isArray(list.value)) {
		iterator = list.value;
		iterator = list.value.map(tryEval);
		}
		else {
		iterator = [list.value];
		iterator = [tryEval(list.value)];
		}
		}
		else if (list.ruleset) {
		iterator = list.ruleset.rules;
		iterator = tryEval(list.ruleset).rules;
		}
		else if (list.rules) {
		iterator = list.rules;
		iterator = list.rules.map(tryEval);
		}
		else if (Array.isArray(list)) {
		iterator = list;
		iterator = list.map(tryEval);
		}
		else {
		iterator = [list];
		iterator = [tryEval(list)];
		}
		@@ -90,0 +109,0 @@ var valueName = '@value';

10

lib/less/functions/number.js

		@@ -65,3 +65,6 @@ "use strict";
		}
		return minMax(true, args);
		try {
		return minMax(true, args);
		}
		catch (e) { }
		},
		@@ -73,3 +76,6 @@ max: function () {
		}
		return minMax(false, args);
		try {
		return minMax(false, args);
		}
		catch (e) { }
		},
		@@ -76,0 +82,0 @@ convert: function (val, unit) {

34

lib/less/import-manager.js

		@@ -30,3 +30,3 @@ "use strict";
		var logger_1 = __importDefault(require("./logger"));
		exports.default = (function (environment) {
		function default_1(environment) {
		// FileInfo = {
		@@ -52,3 +52,3 @@ // 'rewriteUrls' - option - whether to adjust URL's to be relative
		this.queue = []; // Files which haven't been imported yet
		this.files = []; // List of files imported
		this.files = {}; // Holds the imported parse trees.
		}
		@@ -64,4 +64,3 @@ /**
		ImportManager.prototype.push = function (path, tryAppendExtension, currentFileInfo, importOptions, callback) {
		var importManager = this;
		var pluginLoader = this.context.pluginManager.Loader;
		var importManager = this, pluginLoader = this.context.pluginManager.Loader;
		this.queue.push(path);
		@@ -76,5 +75,7 @@ var fileParsedFunc = function (e, root, fullPath) {
		else {
		var files = importManager.files;
		if (files.indexOf(fullPath) === -1) {
		files.push(fullPath);
		// Inline imports aren't cached here.
		// If we start to cache them, please make sure they won't conflict with non-inline imports of the
		// same name as they used to do before this comment and the condition below have been added.
		if (!importManager.files[fullPath] && !importOptions.inline) {
		importManager.files[fullPath] = { root: root, options: importOptions };
		}
		@@ -137,5 +138,14 @@ if (e && !importManager.error) {
		else {
		new parser_1.default(newEnv, importManager, newFileInfo).parse(contents, function (e, root) {
		fileParsedFunc(e, root, resolvedFilename);
		});
		// import (multiple) parse trees apparently get altered and can't be cached.
		// TODO: investigate why this is
		if (importManager.files[resolvedFilename]
		&& !importManager.files[resolvedFilename].options.multiple
		&& !importOptions.multiple) {
		fileParsedFunc(null, importManager.files[resolvedFilename].root, resolvedFilename);
		}
		else {
		new parser_1.default(newEnv, importManager, newFileInfo).parse(contents, function (e, root) {
		fileParsedFunc(e, root, resolvedFilename);
		});
		}
		}
		@@ -188,3 +198,5 @@ };
		return ImportManager;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=import-manager.js.map

86

lib/less/index.js

		@@ -21,9 +21,2 @@ "use strict";
		};
		var __spreadArrays = (this && this.__spreadArrays) \|\| function () {
		for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
		for (var r = Array(s), k = 0, i = 0; i < il; i++)
		for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
		r[k] = a[j];
		return r;
		};
		var __importDefault = (this && this.__importDefault) \|\| function (mod) {
		@@ -33,5 +26,5 @@ return (mod && mod.__esModule) ? mod : { "default": mod };
		Object.defineProperty(exports, "__esModule", { value: true });
		var environment_1 = __importDefault(require("./environment/environment"));
		var data_1 = __importDefault(require("./data"));
		var tree_1 = __importDefault(require("./tree"));
		var environment_1 = __importDefault(require("./environment/environment"));
		var abstract_file_manager_1 = __importDefault(require("./environment/abstract-file-manager"));
		@@ -43,2 +36,7 @@ var abstract_plugin_loader_1 = __importDefault(require("./environment/abstract-plugin-loader"));
		var contexts_1 = __importDefault(require("./contexts"));
		var less_error_1 = __importDefault(require("./less-error"));
		var transform_tree_1 = __importDefault(require("./transform-tree"));
		var utils = __importStar(require("./utils"));
		var plugin_manager_1 = __importDefault(require("./plugin-manager"));
		var logger_1 = __importDefault(require("./logger"));
		var source_map_output_1 = __importDefault(require("./source-map-output"));
		@@ -48,31 +46,15 @@ var source_map_builder_1 = __importDefault(require("./source-map-builder"));
		var import_manager_1 = __importDefault(require("./import-manager"));
		var parse_1 = __importDefault(require("./parse"));
		var render_1 = __importDefault(require("./render"));
		var parse_1 = __importDefault(require("./parse"));
		var less_error_1 = __importDefault(require("./less-error"));
		var transform_tree_1 = __importDefault(require("./transform-tree"));
		var utils = __importStar(require("./utils"));
		var plugin_manager_1 = __importDefault(require("./plugin-manager"));
		var logger_1 = __importDefault(require("./logger"));
		exports.default = (function (environment, fileManagers) {
		/**
		* @todo
		* This original code could be improved quite a bit.
		* Many classes / modules currently add side-effects / mutations to passed in objects,
		* which makes it hard to refactor and reason about.
		*/
		function default_1(environment, fileManagers) {
		var sourceMapOutput, sourceMapBuilder, parseTree, importManager;
		environment = new environment_1.default(environment, fileManagers);
		var SourceMapOutput = source_map_output_1.default(environment);
		var SourceMapBuilder = source_map_builder_1.default(SourceMapOutput, environment);
		var ParseTree = parse_tree_1.default(SourceMapBuilder);
		var ImportManager = import_manager_1.default(environment);
		var render = render_1.default(environment, ParseTree, ImportManager);
		var parse = parse_1.default(environment, ParseTree, ImportManager);
		var functions = functions_1.default(environment);
		/**
		* @todo
		* This root properties / methods need to be organized.
		* It's not clear what should / must be public and why.
		*/
		sourceMapOutput = source_map_output_1.default(environment);
		sourceMapBuilder = source_map_builder_1.default(sourceMapOutput, environment);
		parseTree = parse_tree_1.default(sourceMapBuilder);
		importManager = import_manager_1.default(environment);
		var render = render_1.default(environment, parseTree, importManager);
		var parse = parse_1.default(environment, parseTree, importManager);
		var initial = {
		version: [3, 12, 0],
		version: [4, 0, 0],
		data: data_1.default,
		@@ -86,8 +68,8 @@ tree: tree_1.default,
		Parser: parser_1.default,
		functions: functions,
		functions: functions_1.default(environment),
		contexts: contexts_1.default,
		SourceMapOutput: SourceMapOutput,
		SourceMapBuilder: SourceMapBuilder,
		ParseTree: ParseTree,
		ImportManager: ImportManager,
		SourceMapOutput: sourceMapOutput,
		SourceMapBuilder: sourceMapBuilder,
		ParseTree: parseTree,
		ImportManager: importManager,
		render: render,
		@@ -102,9 +84,9 @@ parse: parse,
		// Create a public API
		var ctor = function (t) { return function () {
		var args = [];
		for (var _i = 0; _i < arguments.length; _i++) {
		args[_i] = arguments[_i];
		}
		return new (t.bind.apply(t, __spreadArrays([void 0], args)))();
		}; };
		var ctor = function (t) {
		return function () {
		var obj = Object.create(t.prototype);
		t.apply(obj, Array.prototype.slice.call(arguments, 0));
		return obj;
		};
		};
		var t;
		@@ -126,4 +108,14 @@ var api = Object.create(initial);
		}
		/**
		* Some of the functions assume a `this` context of the API object,
		* which causes it to fail when wrapped for ES6 imports.
		*
		* An assumed `this` should be removed in the future.
		*/
		initial.parse = initial.parse.bind(api);
		initial.render = initial.render.bind(api);
		return api;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=index.js.map

8

lib/less/less-error.js

		@@ -46,3 +46,3 @@ "use strict";
		*/
		var LessError = function LessError(e, fileContentMap, currentFilename) {
		var LessError = function (e, fileContentMap, currentFilename) {
		Error.call(this);
		@@ -80,4 +80,4 @@ var filename = e.filename \|\| currentFilename;
		var match = e.stack.match(anonymousFunc);
		var line_1 = parseInt(match[2]);
		lineAdjust = 1 - line_1;
		var line = parseInt(match[2]);
		lineAdjust = 1 - line;
		}
		@@ -119,3 +119,3 @@ if (found) {
		LessError.prototype.toString = function (options) {
		if (options === void 0) { options = {}; }
		options = options \|\| {};
		var message = '';
		@@ -122,0 +122,0 @@ var extract = this.extract \|\| [];

14

lib/less/parse-tree.js

		@@ -9,3 +9,3 @@ "use strict";
		var logger_1 = __importDefault(require("./logger"));
		exports.default = (function (SourceMapBuilder) {
		function default_1(SourceMapBuilder) {
		var ParseTree = /** @class */ (function () {
		@@ -58,4 +58,8 @@ function ParseTree(root, imports) {
		}
		var rootFilename = this.imports.rootFilename;
		result.imports = this.imports.files.filter(function (file) { return file !== rootFilename; });
		result.imports = [];
		for (var file in this.imports.files) {
		if (this.imports.files.hasOwnProperty(file) && file !== this.imports.rootFilename) {
		result.imports.push(file);
		}
		}
		return result;
		@@ -66,3 +70,5 @@ };
		return ParseTree;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=parse-tree.js.map

10

lib/less/parse.js

		@@ -25,3 +25,2 @@ "use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		var PromiseConstructor;
		var contexts_1 = __importDefault(require("./contexts"));
		@@ -32,3 +31,3 @@ var parser_1 = __importDefault(require("./parser/parser"));
		var utils = __importStar(require("./utils"));
		exports.default = (function (environment, ParseTree, ImportManager) {
		function default_1(environment, ParseTree, ImportManager) {
		var parse = function (input, options, callback) {
		@@ -86,4 +85,3 @@ if (typeof options === 'function') {
		options.plugins.forEach(function (plugin) {
		var evalResult;
		var contents;
		var evalResult, contents;
		if (plugin.fileContent) {
		@@ -111,3 +109,5 @@ contents = plugin.fileContent.replace(/^\uFEFF/, '');
		return parse;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=parse.js.map

6

lib/less/parser/chunker.js

		"use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		// Split the input into chunks.
		exports.default = (function (input, fail) {
		function default_1(input, fail) {
		var len = input.length;
		@@ -146,3 +146,5 @@ var level = 0;
		return chunks;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=chunker.js.map

5

lib/less/plugin-manager.js

		@@ -149,3 +149,3 @@ "use strict";
		var pm;
		function PluginManagerFactory(less, newFactory) {
		var PluginManagerFactory = function (less, newFactory) {
		if (newFactory \|\| !pm) {
		@@ -155,6 +155,5 @@ pm = new PluginManager(less);
		return pm;
		}
		;
		};
		//
		exports.default = PluginManagerFactory;
		//# sourceMappingURL=plugin-manager.js.map

7

lib/less/render.js

		@@ -22,5 +22,4 @@ "use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		var PromiseConstructor;
		var utils = __importStar(require("./utils"));
		exports.default = (function (environment, ParseTree, ImportManager) {
		function default_1(environment, ParseTree, ImportManager) {
		var render = function (input, options, callback) {
		@@ -65,3 +64,5 @@ if (typeof options === 'function') {
		return render;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=render.js.map

6

lib/less/source-map-builder.js

		"use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		exports.default = (function (SourceMapOutput, environment) {
		function default_1(SourceMapOutput, environment) {
		var SourceMapBuilder = /** @class */ (function () {
		@@ -71,3 +71,5 @@ function SourceMapBuilder(options) {
		return SourceMapBuilder;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=source-map-builder.js.map

12

lib/less/source-map-output.js

		"use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		exports.default = (function (environment) {
		function default_1(environment) {
		var SourceMapOutput = /** @class */ (function () {
		@@ -51,7 +51,3 @@ function SourceMapOutput(options) {
		}
		var lines;
		var sourceLines;
		var columns;
		var sourceColumns;
		var i;
		var lines, sourceLines, columns, sourceColumns, i;
		if (fileInfo && fileInfo.filename) {
		@@ -136,3 +132,5 @@ var inputSource = this._contentsMap[fileInfo.filename];
		return SourceMapOutput;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=source-map-output.js.map

8

lib/less/transform-tree.js

		@@ -9,4 +9,4 @@ "use strict";
		var tree_1 = __importDefault(require("./tree"));
		exports.default = (function (root, options) {
		if (options === void 0) { options = {}; }
		function default_1(root, options) {
		options = options \|\| {};
		var evaldRoot;
		@@ -93,3 +93,5 @@ var variables = options.variables;
		return evaldRoot;
		});
		}
		exports.default = default_1;
		;
		//# sourceMappingURL=transform-tree.js.map

20

lib/less/tree/atrule.js

		@@ -52,4 +52,3 @@ "use strict";
		AtRule.prototype.accept = function (visitor) {
		var value = this.value;
		var rules = this.rules;
		var value = this.value, rules = this.rules;
		if (rules) {
		@@ -69,4 +68,3 @@ this.rules = visitor.visitArray(rules);
		AtRule.prototype.genCSS = function (context, output) {
		var value = this.value;
		var rules = this.rules;
		var value = this.value, rules = this.rules;
		output.add(this.name, this.fileInfo(), this.getIndex());
		@@ -85,6 +83,3 @@ if (value) {
		AtRule.prototype.eval = function (context) {
		var mediaPathBackup;
		var mediaBlocksBackup;
		var value = this.value;
		var rules = this.rules;
		var mediaPathBackup, mediaBlocksBackup, value = this.value, rules = this.rules;
		// media stored inside other atrule should not bubble over it
		@@ -117,9 +112,5 @@ // backpup media bubbling information
		AtRule.prototype.find = function () {
		var args = [];
		for (var _i = 0; _i < arguments.length; _i++) {
		args[_i] = arguments[_i];
		}
		if (this.rules) {
		// assuming that there is only one rule at this point - that is how parser constructs the rule
		return ruleset_1.default.prototype.find.apply(this.rules[0], args);
		return ruleset_1.default.prototype.find.apply(this.rules[0], arguments);
		}
		@@ -148,4 +139,3 @@ };
		// Non-compressed
		var tabSetStr = "\n" + Array(context.tabLevel).join(' ');
		var tabRuleStr = tabSetStr + " ";
		var tabSetStr = "\n" + Array(context.tabLevel).join(' '), tabRuleStr = tabSetStr + " ";
		if (!ruleCnt) {
		@@ -152,0 +142,0 @@ output.add(" {" + tabSetStr + "}");

28

lib/less/tree/call.js

		@@ -81,3 +81,3 @@ "use strict";
		type: e.type \|\| 'Runtime',
		message: "error evaluating function `" + this.name + "`" + (e.message ? ": " + e.message : ''),
		message: "Error evaluating function `" + this.name + "`" + (e.message ? ": " + e.message : ''),
		index: this.getIndex(),
		@@ -89,17 +89,17 @@ filename: this.fileInfo().filename,
		}
		if (result !== null && result !== undefined) {
		// Results that that are not nodes are cast as Anonymous nodes
		// Falsy values or booleans are returned as empty nodes
		if (!(result instanceof node_1.default)) {
		if (!result \|\| result === true) {
		result = new anonymous_1.default(null);
		}
		else {
		result = new anonymous_1.default(result.toString());
		}
		}
		if (result !== null && result !== undefined) {
		// Results that that are not nodes are cast as Anonymous nodes
		// Falsy values or booleans are returned as empty nodes
		if (!(result instanceof node_1.default)) {
		if (!result \|\| result === true) {
		result = new anonymous_1.default(null);
		}
		result._index = this._index;
		result._fileInfo = this._fileInfo;
		return result;
		else {
		result = new anonymous_1.default(result.toString());
		}
		}
		result._index = this._index;
		result._fileInfo = this._fileInfo;
		return result;
		}
		@@ -106,0 +106,0 @@ var args = this.args.map(function (a) { return a.eval(context); });

52

lib/less/tree/color.js

		@@ -67,5 +67,3 @@ "use strict";
		Color.prototype.luma = function () {
		var r = this.rgb[0] / 255;
		var g = this.rgb[1] / 255;
		var b = this.rgb[2] / 255;
		var r = this.rgb[0] / 255, g = this.rgb[1] / 255, b = this.rgb[2] / 255;
		r = (r <= 0.03928) ? r / 12.92 : Math.pow(((r + 0.055) / 1.055), 2.4);
		@@ -114,3 +112,5 @@ g = (g <= 0.03928) ? g / 12.92 : Math.pow(((g + 0.055) / 1.055), 2.4);
		case 'rgba':
		args = this.rgb.map(function (c) { return clamp(Math.round(c), 255); }).concat(clamp(alpha, 1));
		args = this.rgb.map(function (c) {
		return clamp(Math.round(c), 255);
		}).concat(clamp(alpha, 1));
		break;
		@@ -159,8 +159,4 @@ case 'hsla':
		Color.prototype.toHSL = function () {
		var r = this.rgb[0] / 255;
		var g = this.rgb[1] / 255;
		var b = this.rgb[2] / 255;
		var a = this.alpha;
		var max = Math.max(r, g, b);
		var min = Math.min(r, g, b);
		var r = this.rgb[0] / 255, g = this.rgb[1] / 255, b = this.rgb[2] / 255, a = this.alpha;
		var max = Math.max(r, g, b), min = Math.min(r, g, b);
		var h;
		@@ -192,8 +188,4 @@ var s;
		Color.prototype.toHSV = function () {
		var r = this.rgb[0] / 255;
		var g = this.rgb[1] / 255;
		var b = this.rgb[2] / 255;
		var a = this.alpha;
		var max = Math.max(r, g, b);
		var min = Math.min(r, g, b);
		var r = this.rgb[0] / 255, g = this.rgb[1] / 255, b = this.rgb[2] / 255, a = this.alpha;
		var max = Math.max(r, g, b), min = Math.min(r, g, b);
		var h;
		@@ -238,2 +230,16 @@ var s;
		};
		Color.fromKeyword = function (keyword) {
		var c;
		var key = keyword.toLowerCase();
		if (colors_1.default.hasOwnProperty(key)) {
		c = new Color(colors_1.default[key].slice(1));
		}
		else if (key === 'transparent') {
		c = new Color([0, 0, 0], 0);
		}
		if (c) {
		c.value = keyword;
		return c;
		}
		};
		return Color;
		@@ -251,17 +257,3 @@ }(node_1.default));
		}
		Color.fromKeyword = function (keyword) {
		var c;
		var key = keyword.toLowerCase();
		if (colors_1.default.hasOwnProperty(key)) {
		c = new Color(colors_1.default[key].slice(1));
		}
		else if (key === 'transparent') {
		c = new Color([0, 0, 0], 0);
		}
		if (c) {
		c.value = keyword;
		return c;
		}
		};
		exports.default = Color;
		//# sourceMappingURL=color.js.map

62

lib/less/tree/debug-info.js

		"use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		var debugInfo = function (context, ctx, lineSeparator) {
		var result = '';
		if (context.dumpLineNumbers && !context.compress) {
		switch (context.dumpLineNumbers) {
		case 'comments':
		result = debugInfo.asComment(ctx);
		break;
		case 'mediaquery':
		result = debugInfo.asMediaQuery(ctx);
		break;
		case 'all':
		result = debugInfo.asComment(ctx) + (lineSeparator \|\| '') + debugInfo.asMediaQuery(ctx);
		break;
		var debugInfo = /** @class */ (function () {
		function debugInfo(context, ctx, lineSeparator) {
		var result = '';
		if (context.dumpLineNumbers && !context.compress) {
		switch (context.dumpLineNumbers) {
		case 'comments':
		result = debugInfo.asComment(ctx);
		break;
		case 'mediaquery':
		result = debugInfo.asMediaQuery(ctx);
		break;
		case 'all':
		result = debugInfo.asComment(ctx) + (lineSeparator \|\| '') + debugInfo.asMediaQuery(ctx);
		break;
		}
		}
		return result;
		}
		return result;
		};
		debugInfo.asComment = function (ctx) { return ctx.debugInfo ? "/* line " + ctx.debugInfo.lineNumber + ", " + ctx.debugInfo.fileName + " */\n" : ''; };
		debugInfo.asMediaQuery = function (ctx) {
		if (!ctx.debugInfo) {
		return '';
		}
		var filenameWithProtocol = ctx.debugInfo.fileName;
		if (!/^[a-z]+:\/\//i.test(filenameWithProtocol)) {
		filenameWithProtocol = "file://" + filenameWithProtocol;
		}
		return "@media -sass-debug-info{filename{font-family:" + filenameWithProtocol.replace(/([.:\/\\])/g, function (a) {
		if (a == '\\') {
		a = '\/';
		debugInfo.asComment = function (ctx) {
		return "/* line " + ctx.debugInfo.lineNumber + ", " + ctx.debugInfo.fileName + " */\n";
		};
		debugInfo.asMediaQuery = function (ctx) {
		var filenameWithProtocol = ctx.debugInfo.fileName;
		if (!/^[a-z]+:\/\//i.test(filenameWithProtocol)) {
		filenameWithProtocol = "file://" + filenameWithProtocol;
		}
		return "\\" + a;
		}) + "}line{font-family:\\00003" + ctx.debugInfo.lineNumber + "}}\n";
		};
		return "@media -sass-debug-info{filename{font-family:" + filenameWithProtocol.replace(/([.:\/\\])/g, function (a) {
		if (a == '\\') {
		a = '\/';
		}
		return "\\" + a;
		}) + "}line{font-family:\\00003" + ctx.debugInfo.lineNumber + "}}\n";
		};
		return debugInfo;
		}());
		exports.default = debugInfo;
		//# sourceMappingURL=debug-info.js.map

6

lib/less/tree/declaration.js

		@@ -74,7 +74,3 @@ "use strict";
		Declaration.prototype.eval = function (context) {
		var mathBypass = false;
		var prevMath;
		var name = this.name;
		var evaldValue;
		var variable = this.variable;
		var mathBypass = false, prevMath, name = this.name, evaldValue, variable = this.variable;
		if (typeof name !== 'string') {
		@@ -81,0 +77,0 @@ // expand 'primitive' name directly to get

9

lib/less/tree/dimension.js

		@@ -77,4 +77,3 @@ "use strict";
		/* jshint noempty:false */
		var value = this._operate(context, op, this.value, other.value);
		var unit = this.unit.clone();
		var value = this._operate(context, op, this.value, other.value), unit = this.unit.clone();
		if (op === '+' \|\| op === '-') {
		@@ -93,4 +92,3 @@ if (unit.numerator.length === 0 && unit.denominator.length === 0) {
		if (context.strictUnits && other.unit.toString() !== unit.toString()) {
		throw new Error("Incompatible units. Change the units or use the unit function. " +
		("Bad units: '" + unit.toString() + "' and '" + other.unit.toString() + "'."));
		throw new Error("Incompatible units. Change the units or use the unit function. Bad units: '" + unit.toString() + "' and '" + other.unit.toString() + "'.");
		}
		@@ -113,4 +111,3 @@ value = this._operate(context, op, this.value, other.value);
		Dimension.prototype.compare = function (other) {
		var a;
		var b;
		var a, b;
		if (!(other instanceof Dimension)) {
		@@ -117,0 +114,0 @@ return undefined;

2

lib/less/tree/element.js

		@@ -61,3 +61,3 @@ "use strict";
		Element.prototype.toCSS = function (context) {
		if (context === void 0) { context = {}; }
		context = context \|\| {};
		var value = this.value;
		@@ -64,0 +64,0 @@ var firstSelector = context.firstSelector;

7

lib/less/tree/expression.js

		@@ -61,4 +61,3 @@ "use strict";
		var mathOn = context.isMathOn();
		var inParenthesis = this.parens &&
		(context.math !== MATH.STRICT_LEGACY \|\| !this.parensInOp);
		var inParenthesis = this.parens;
		var doubleParen = false;
		@@ -103,3 +102,5 @@ if (inParenthesis) {
		Expression.prototype.throwAwayComments = function () {
		this.value = this.value.filter(function (v) { return !(v instanceof comment_1.default); });
		this.value = this.value.filter(function (v) {
		return !(v instanceof comment_1.default);
		});
		};
		@@ -106,0 +107,0 @@ return Expression;

4

lib/less/tree/extend.js

		@@ -57,5 +57,3 @@ "use strict";
		Extend.prototype.findSelfSelectors = function (selectors) {
		var selfElements = [];
		var i;
		var selectorElements;
		var selfElements = [], i, selectorElements;
		for (i = 0; i < selectors.length; i++) {
		@@ -62,0 +60,0 @@ selectorElements = selectors[i].elements;

1

lib/less/tree/index.js

		@@ -6,3 +6,2 @@ "use strict";
		Object.defineProperty(exports, "__esModule", { value: true });
		var tree = Object.create(null);
		var node_1 = __importDefault(require("./node"));
		@@ -9,0 +8,0 @@ var color_1 = __importDefault(require("./color"));

4

lib/less/tree/js-eval-node.js

		@@ -35,3 +35,5 @@ "use strict";
		}
		expression = expression.replace(/@\{([\w-]+)\}/g, function (_, name) { return that.jsify(new variable_1.default("@" + name, that.getIndex(), that.fileInfo()).eval(context)); });
		expression = expression.replace(/@\{([\w-]+)\}/g, function (_, name) {
		return that.jsify(new variable_1.default("@" + name, that.getIndex(), that.fileInfo()).eval(context));
		});
		try {
		@@ -38,0 +40,0 @@ expression = new Function("return (" + expression + ")");

7

lib/less/tree/mixin-call.js

		@@ -71,5 +71,3 @@ "use strict";
		function calcDefGroup(mixin, mixinPath) {
		var f;
		var p;
		var namespace;
		var f, p, namespace;
		for (f = 0; f < 2; f++) {
		@@ -185,4 +183,3 @@ conditionResult[f] = true;
		MixinCall.prototype._setVisibilityToReplacement = function (replacement) {
		var i;
		var rule;
		var i, rule;
		if (this.blocksVisibility()) {
		@@ -189,0 +186,0 @@ for (i = 0; i < replacement.length; i++) {

5

lib/less/tree/namespace-value.js

		@@ -34,6 +34,3 @@ "use strict";
		NamespaceValue.prototype.eval = function (context) {
		var i;
		var j;
		var name;
		var rules = this.value.eval(context);
		var i, j, name, rules = this.value.eval(context);
		for (i = 0; i < this.lookups.length; i++) {
		@@ -40,0 +37,0 @@ name = this.lookups[i];

78

lib/less/tree/node.js

		@@ -37,5 +37,3 @@ "use strict";
		};
		Node.prototype.isRulesetLike = function () {
		return false;
		};
		Node.prototype.isRulesetLike = function () { return false; };
		Node.prototype.toCSS = function (context) {
		@@ -73,2 +71,40 @@ var strs = [];
		};
		Node.compare = function (a, b) {
		/* returns:
		-1: a < b
		0: a = b
		1: a > b
		and any other value for a != b (e.g. undefined, NaN, -2 etc.) */
		if ((a.compare) &&
		// for "symmetric results" force toCSS-based comparison
		// of Quoted or Anonymous if either value is one of those
		!(b.type === 'Quoted' \|\| b.type === 'Anonymous')) {
		return a.compare(b);
		}
		else if (b.compare) {
		return -b.compare(a);
		}
		else if (a.type !== b.type) {
		return undefined;
		}
		a = a.value;
		b = b.value;
		if (!Array.isArray(a)) {
		return a === b ? 0 : undefined;
		}
		if (a.length !== b.length) {
		return undefined;
		}
		for (var i = 0; i < a.length; i++) {
		if (Node.compare(a[i], b[i]) !== 0) {
		return undefined;
		}
		}
		return 0;
		};
		Node.numericCompare = function (a, b) {
		return a < b ? -1
		: a === b ? 0
		: a > b ? 1 : undefined;
		};
		// Returns true if this node represents root of ast imported by reference
		@@ -125,39 +161,3 @@ Node.prototype.blocksVisibility = function () {
		}());
		Node.compare = function (a, b) {
		/* returns:
		-1: a < b
		0: a = b
		1: a > b
		and any other value for a != b (e.g. undefined, NaN, -2 etc.) */
		if ((a.compare) &&
		// for "symmetric results" force toCSS-based comparison
		// of Quoted or Anonymous if either value is one of those
		!(b.type === 'Quoted' \|\| b.type === 'Anonymous')) {
		return a.compare(b);
		}
		else if (b.compare) {
		return -b.compare(a);
		}
		else if (a.type !== b.type) {
		return undefined;
		}
		a = a.value;
		b = b.value;
		if (!Array.isArray(a)) {
		return a === b ? 0 : undefined;
		}
		if (a.length !== b.length) {
		return undefined;
		}
		for (var i = 0; i < a.length; i++) {
		if (Node.compare(a[i], b[i]) !== 0) {
		return undefined;
		}
		}
		return 0;
		};
		Node.numericCompare = function (a, b) { return a < b ? -1
		: a === b ? 0
		: a > b ? 1 : undefined; };
		exports.default = Node;
		//# sourceMappingURL=node.js.map

4

lib/less/tree/operation.js

		@@ -56,5 +56,3 @@ "use strict";
		Operation.prototype.eval = function (context) {
		var a = this.operands[0].eval(context);
		var b = this.operands[1].eval(context);
		var op;
		var a = this.operands[0].eval(context), b = this.operands[1].eval(context), op;
		if (context.isMathOn(this.op)) {
		@@ -61,0 +59,0 @@ op = this.op === './' ? '/' : this.op;

41

lib/less/tree/ruleset.js

		@@ -67,5 +67,3 @@ "use strict";
		}
		Ruleset.prototype.isRulesetLike = function () {
		return true;
		};
		Ruleset.prototype.isRulesetLike = function () { return true; };
		Ruleset.prototype.accept = function (visitor) {
		@@ -153,3 +151,3 @@ if (this.paths) {
		return function_registry_1.default;
		})(context.frames).inherit();
		}(context.frames)).inherit();
		// push the current ruleset to the frames stack
		@@ -418,3 +416,3 @@ var ctxFrames = context.frames;
		Ruleset.prototype.find = function (selector, self, filter) {
		if (self === void 0) { self = this; }
		self = self \|\| this;
		var rules = [];
		@@ -558,4 +556,3 @@ var match;
		function createParenthesis(elementsToPak, originalElement) {
		var replacementParen;
		var j;
		var replacementParen, j;
		if (elementsToPak.length === 0) {
		@@ -574,4 +571,3 @@ replacementParen = new paren_1.default(elementsToPak[0]);
		function createSelector(containedElement, originalElement) {
		var element;
		var selector;
		var element, selector;
		element = new element_1.default(null, containedElement, originalElement.isVariable, originalElement._index, originalElement._fileInfo);
		@@ -585,5 +581,3 @@ selector = new selector_1.default([element]);
		function addReplacementIntoPath(beginningPath, addPath, replacedElement, originalSelector) {
		var newSelectorPath;
		var lastSelector;
		var newJoinedSelector;
		var newSelectorPath, lastSelector, newJoinedSelector;
		// our new selector path
		@@ -623,3 +617,5 @@ newSelectorPath = [];
		var restOfPath = addPath.slice(1);
		restOfPath = restOfPath.map(function (selector) { return selector.createDerived(selector.elements, []); });
		restOfPath = restOfPath.map(function (selector) {
		return selector.createDerived(selector.elements, []);
		});
		newSelectorPath = newSelectorPath.concat(restOfPath);
		@@ -641,4 +637,3 @@ }
		function mergeElementsOnToSelectors(elements, selectors) {
		var i;
		var sel;
		var i, sel;
		if (elements.length === 0) {
		@@ -675,13 +670,3 @@ return;
		//
		var i;
		var j;
		var k;
		var currentElements;
		var newSelectors;
		var selectorsMultiplied;
		var sel;
		var el;
		var hadParentSelector = false;
		var length;
		var lastSelector;
		var i, j, k, currentElements, newSelectors, selectorsMultiplied, sel, el, hadParentSelector = false, length, lastSelector;
		function findNestedSelector(element) {
		@@ -786,5 +771,3 @@ var maybeSelector;
		// joinSelector code follows
		var i;
		var newPaths;
		var hadParentSelector;
		var i, newPaths, hadParentSelector;
		newPaths = [];
		@@ -791,0 +774,0 @@ hadParentSelector = replaceParentSelector(newPaths, context, selector);

10

lib/less/tree/selector.js

		@@ -73,4 +73,3 @@ "use strict";
		Selector.prototype.createEmptySelectors = function () {
		var el = new element_1.default('', '&', false, this._index, this._fileInfo);
		var sels = [new Selector([el], null, null, this._index, this._fileInfo)];
		var el = new element_1.default('', '&', false, this._index, this._fileInfo), sels = [new Selector([el], null, null, this._index, this._fileInfo)];
		sels[0].mediaEmpty = true;
		@@ -102,3 +101,5 @@ return sels;
		}
		var elements = this.elements.map(function (v) { return v.combinator.value + (v.value.value \|\| v.value); }).join('').match(/[,&#\\.\w-]([\w-]\|(\\.))/g);
		var elements = this.elements.map(function (v) {
		return v.combinator.value + (v.value.value \|\| v.value);
		}).join('').match(/[,&#\\.\w-]([\w-]\|(\\.))/g);
		if (elements) {
		@@ -129,4 +130,3 @@ if (elements[0] === '&') {
		Selector.prototype.genCSS = function (context, output) {
		var i;
		var element;
		var i, element;
		if ((!context \|\| !context.firstSelector) && this.elements[0].combinator.value === '') {
		@@ -133,0 +133,0 @@ output.add(' ', this.fileInfo(), this.getIndex());

3

lib/less/tree/unit.js

		@@ -72,4 +72,3 @@ "use strict";
		Unit.prototype.toString = function () {
		var i;
		var returnStr = this.numerator.join('*');
		var i, returnStr = this.numerator.join('*');
		for (i = 0; i < this.denominator.length; i++) {
		@@ -76,0 +75,0 @@ returnStr += "/" + this.denominator[i];

4

lib/less/tree/value.js

		@@ -45,3 +45,5 @@ "use strict";
		else {
		return new Value(this.value.map(function (v) { return v.eval(context); }));
		return new Value(this.value.map(function (v) {
		return v.eval(context);
		}));
		}
		@@ -48,0 +50,0 @@ };

3

lib/less/tree/variable.js

		@@ -31,4 +31,3 @@ "use strict";
		Variable.prototype.eval = function (context) {
		var variable;
		var name = this.name;
		var variable, name = this.name;
		if (name.indexOf('@@') === 0) {
		@@ -35,0 +34,0 @@ name = "@" + new Variable(name.slice(1), this.getIndex(), this.fileInfo()).eval(context).value;

6

lib/less/utils.js

		@@ -90,3 +90,3 @@ "use strict";
		if (opts.strictMath) {
		opts.math = Constants.Math.STRICT_LEGACY;
		opts.math = Constants.Math.PARENS;
		}
		@@ -109,4 +109,4 @@ // Back compat with changed relativeUrls option
		break;
		case 'strict-legacy':
		opts.math = Constants.Math.STRICT_LEGACY;
		default:
		opts.math = Constants.Math.PARENS;
		}
		@@ -113,0 +113,0 @@ }

24

lib/less/visitors/extend-visitor.js

		@@ -57,4 +57,3 @@ "use strict";
		// get &:extend(.a); rules which apply to all selectors in this ruleset
		var rules = rulesetNode.rules;
		var ruleCnt = rules ? rules.length : 0;
		var rules = rulesetNode.rules, ruleCnt = rules ? rules.length : 0;
		for (i = 0; i < ruleCnt; i++) {
		@@ -70,9 +69,9 @@ if (rulesetNode.rules[i] instanceof tree_1.default.Extend) {
		for (i = 0; i < paths.length; i++) {
		var selectorPath = paths[i];
		var selector = selectorPath[selectorPath.length - 1];
		var selExtendList = selector.extendList;
		var selectorPath = paths[i], selector = selectorPath[selectorPath.length - 1], selExtendList = selector.extendList;
		extendList = selExtendList ? utils.copyArray(selExtendList).concat(allSelectorsExtendList)
		: allSelectorsExtendList;
		if (extendList) {
		extendList = extendList.map(function (allSelectorsExtend) { return allSelectorsExtend.clone(); });
		extendList = extendList.map(function (allSelectorsExtend) {
		return allSelectorsExtend.clone();
		});
		}
		@@ -132,3 +131,5 @@ for (j = 0; j < extendList.length; j++) {
		var indices = this.extendIndices;
		extendList.filter(function (extend) { return !extend.hasFoundMatches && extend.parent_ids.length == 1; }).forEach(function (extend) {
		extendList.filter(function (extend) {
		return !extend.hasFoundMatches && extend.parent_ids.length == 1;
		}).forEach(function (extend) {
		var selector = '_unknown_';
		@@ -388,10 +389,3 @@ try {
		// for a set of matches, replace each match with the replacement selector
		var currentSelectorPathIndex = 0;
		var currentSelectorPathElementIndex = 0;
		var path = [];
		var matchIndex;
		var selector;
		var firstElement;
		var match;
		var newElements;
		var currentSelectorPathIndex = 0, currentSelectorPathElementIndex = 0, path = [], matchIndex, selector, firstElement, match, newElements;
		for (matchIndex = 0; matchIndex < matches.length; matchIndex++) {
		@@ -398,0 +392,0 @@ match = matches[matchIndex];

9

lib/less/visitors/import-sequencer.js

		@@ -11,4 +11,3 @@ "use strict";
		ImportSequencer.prototype.addImport = function (callback) {
		var importSequencer = this;
		var importItem = {
		var importSequencer = this, importItem = {
		callback: callback,
		@@ -20,7 +19,3 @@ args: null,
		return function () {
		var args = [];
		for (var _i = 0; _i < arguments.length; _i++) {
		args[_i] = arguments[_i];
		}
		importItem.args = Array.prototype.slice.call(args, 0);
		importItem.args = Array.prototype.slice.call(arguments, 0);
		importItem.isReady = true;
		@@ -27,0 +22,0 @@ importSequencer.tryRun();

9

lib/less/visitors/import-visitor.js

		@@ -101,4 +101,3 @@ "use strict";
		}
		var onImported = this.onImported.bind(this, evaldImportNode, context);
		var sequencedOnImported = this._sequencer.addImport(onImported);
		var onImported = this.onImported.bind(this, evaldImportNode, context), sequencedOnImported = this._sequencer.addImport(onImported);
		this._importer.push(evaldImportNode.getPath(), tryAppendLessExtension, evaldImportNode.fileInfo(), evaldImportNode.options, sequencedOnImported);
		@@ -121,7 +120,3 @@ }
		}
		var importVisitor = this;
		var inlineCSS = importNode.options.inline;
		var isPlugin = importNode.options.isPlugin;
		var isOptional = importNode.options.optional;
		var duplicateImport = importedAtRoot \|\| fullPath in importVisitor.recursionDetector;
		var importVisitor = this, inlineCSS = importNode.options.inline, isPlugin = importNode.options.isPlugin, isOptional = importNode.options.optional, duplicateImport = importedAtRoot \|\| fullPath in importVisitor.recursionDetector;
		if (!context.importMultiple) {
		@@ -128,0 +123,0 @@ if (duplicateImport) {

2

lib/less/visitors/to-css-visitor.js

		@@ -182,3 +182,3 @@ "use strict";
		if (ruleNode instanceof tree_1.default.Call) {
		throw { message: "Function '" + ruleNode.name + "' is undefined", index: ruleNode.getIndex(), filename: ruleNode.fileInfo() && ruleNode.fileInfo().filename };
		throw { message: "Function '" + ruleNode.name + "' did not return a root node", index: ruleNode.getIndex(), filename: ruleNode.fileInfo() && ruleNode.fileInfo().filename };
		}
		@@ -185,0 +185,0 @@ if (ruleNode.type && !ruleNode.allowRoot) {

10

lib/less/visitors/visitor.js

		@@ -14,4 +14,3 @@ "use strict";
		// add .typeIndex to tree node types for lookup table
		var key;
		var child;
		var key, child;
		for (key in parent) {
		@@ -126,8 +125,3 @@ /* eslint guard-for-in: 0 */
		}
		var cnt;
		var i;
		var item;
		var nestedCnt;
		var j;
		var nestedItem;
		var cnt, i, item, nestedCnt, j, nestedItem;
		for (i = 0, cnt = arr.length; i < cnt; i++) {
		@@ -134,0 +128,0 @@ item = arr[i];

6

package.json

		{
		"name": "less",
		"version": "3.12.0",
		"version": "3.12.1-alpha.13+ed734098",
		"description": "Leaner CSS",
		@@ -57,3 +57,3 @@ "homepage": "http://lesscss.org",
		"devDependencies": {
		"@less/test-data": "^3.12.0",
		"@less/test-data": "^3.12.2",
		"@less/test-import-module": "^3.12.0",
		@@ -134,3 +134,3 @@ "@typescript-eslint/eslint-plugin": "^3.3.0",
		},
		"gitHead": "e4f755112198b758a3b22252a9f4f290b4f81df9"
		"gitHead": "ed7340982be9404298c8713cf00f12b8a5ae78c3"
		}

2

test/browser/less/errors/image-height-error.txt

		@@ -1,4 +0,4 @@
		RuntimeError: error evaluating function `image-height`: Image size functions are not supported in browser version of less in image-height-error.less on line 2, column 11:
		RuntimeError: Error evaluating function `image-height`: Image size functions are not supported in browser version of less in image-height-error.less on line 2, column 11:
		1 .test-height{
		2 height: image-height("../data/image.jpg")
		3 }

2

test/browser/less/errors/image-size-error.txt

		@@ -1,4 +0,4 @@
		RuntimeError: error evaluating function `image-size`: Image size functions are not supported in browser version of less in image-size-error.less on line 2, column 9:
		RuntimeError: Error evaluating function `image-size`: Image size functions are not supported in browser version of less in image-size-error.less on line 2, column 9:
		1 .test-size{
		2 size: image-size("../data/image.jpg")
		3 }

2

test/browser/less/errors/image-width-error.txt

		@@ -1,4 +0,4 @@
		RuntimeError: error evaluating function `image-width`: Image size functions are not supported in browser version of less in image-width-error.less on line 2, column 10:
		RuntimeError: Error evaluating function `image-width`: Image size functions are not supported in browser version of less in image-width-error.less on line 2, column 10:
		1 .test-width{
		2 width: image-width("../data/image.jpg")
		3 }

17

test/index.js

		@@ -17,5 +17,2 @@ var lessTest = require('./less-test'),
		[{
		math: 'strict-legacy'
		}, 'math/strict-legacy/'],
		[{
		math: 'parens'
		@@ -26,2 +23,5 @@ }, 'math/strict/'],
		}, 'math/parens-division/'],
		[{
		math: 'always'
		}, 'math/always/'],
		// Use legacy strictMath: true here to demonstrate it still works
		@@ -44,4 +44,6 @@ [{strictMath: true, strictUnits: true, javascriptEnabled: true}, '../errors/eval/',
		[{math: 'strict', compress: true}, 'compression/'],
		[{math: 0, strictUnits: true}, 'strict-units/'],
		[{}, 'legacy/'],

		[{math: 0, strictUnits: true}, 'units/strict/'],
		[{math: 0, strictUnits: false}, 'units/no-strict/'],

		[{math: 'strict', strictUnits: true, sourceMap: true, globalVars: true }, 'sourcemaps/',
		@@ -80,4 +82,3 @@ lessTester.testSourcemap, null, null,
		[{plugin: 'test/plugins/filemanager/'}, 'filemanagerPlugin/'],
		[{}, 'no-strict-math/'],
		[{}, '3rd-party/'],
		[{math: 0}, '3rd-party/'],
		[{ processImports: false }, 'process-imports/']
		@@ -90,5 +91,5 @@ ];
		lessTester.testSyncronous({syncImport: true}, '_main/plugin');
		lessTester.testSyncronous({syncImport: true}, 'math/strict-legacy/css');
		lessTester.testSyncronous({syncImport: true}, 'math/strict/css');
		lessTester.testNoOptions();
		lessTester.testJSImport();
		lessTester.finished();

test/sourcemaps/maps/import-map.map

bin/lessc