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"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.transformer = void 0;
const fs_1 = require("fs");
const path_1 = __importDefault(require("path"));
const utils_1 = require("../modules/utils");
const tildeImporter = (url, prev) => {
if (!url.startsWith('~')) {
return null;
}
// not sure why this ends up here, but let's remove it
prev = prev.replace('http://localhost', '');
// on windows, path comes encoded
if (process.platform === 'win32') {
prev = decodeURIComponent(prev);
}
const modulePath = path_1.default.join('node_modules', ...url.slice(1).split(/[\\/]/g));
const foundPath = (0, utils_1.findUp)({ what: modulePath, from: prev });
// istanbul ignore if
if (foundPath == null) {
return null;
}
const contents = (0, fs_1.readFileSync)(foundPath).toString();
return { contents };
};
const transformer = async ({ content, filename, options = {}, }) => {
var _a;
const { renderSync } = await Promise.resolve().then(() => __importStar(require('sass')));
const { prependData, ...restOptions } = options;
const sassOptions = {
...restOptions,
includePaths: (0, utils_1.getIncludePaths)(filename, options.includePaths),
sourceMap: true,
sourceMapEmbed: false,
omitSourceMapUrl: true,
outFile: `${filename}.css`,
outputStyle: 'expanded',
file: filename,
data: content,
};
if (Array.isArray(sassOptions.importer)) {
sassOptions.importer = [tildeImporter, ...sassOptions.importer];
}
else if (sassOptions.importer == null) {
sassOptions.importer = [tildeImporter];
}
else {
sassOptions.importer = [sassOptions.importer, tildeImporter];
}
// scss errors if passed an empty string
if (content.length === 0) {
return { code: '' };
}
const compiled = renderSync(sassOptions);
// We need to normalize the path for windows, because the sass compiler
// returns a windows path in posix format __just for the entry__ (the dependency list below is fine 🤷)
// More info: https://github.com/sveltejs/svelte-preprocess/issues/619
const normalizedEntryPath = process.platform === 'win32'
? compiled.stats.entry.split('/').join(path_1.default.win32.sep)
: compiled.stats.entry;
// For some reason, scss includes the main 'file' in the array, we don't want that
// Unfortunately I didn't manage to reproduce this in the test env
// More info: https://github.com/sveltejs/svelte-preprocess/issues/346
const absoluteEntryPath = path_1.default.isAbsolute(normalizedEntryPath)
? normalizedEntryPath
: path_1.default.join(process.cwd(), normalizedEntryPath);
const processed = {
code: compiled.css.toString(),
map: (_a = compiled.map) === null || _a === void 0 ? void 0 : _a.toString(),
dependencies: Array.from(compiled.stats.includedFiles).filter((filepath) => filepath !== absoluteEntryPath),
};
return processed;
};
exports.transformer = transformer;
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