[d565449] | 1 | import { B as getDefaultExportFromCjs } from './dep-mCdpKltl.js';
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| 2 | import require$$0 from 'path';
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| 3 | import require$$0__default from 'fs';
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| 4 | import { l as lib } from './dep-IQS-Za7F.js';
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| 5 |
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| 6 | import { fileURLToPath as __cjs_fileURLToPath } from 'node:url';
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| 7 | import { dirname as __cjs_dirname } from 'node:path';
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| 8 | import { createRequire as __cjs_createRequire } from 'node:module';
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| 9 |
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| 10 | const __filename = __cjs_fileURLToPath(import.meta.url);
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| 11 | const __dirname = __cjs_dirname(__filename);
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| 12 | const require = __cjs_createRequire(import.meta.url);
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| 13 | const __require = require;
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| 14 | function _mergeNamespaces(n, m) {
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| 15 | for (var i = 0; i < m.length; i++) {
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| 16 | var e = m[i];
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| 17 | if (typeof e !== 'string' && !Array.isArray(e)) { for (var k in e) {
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| 18 | if (k !== 'default' && !(k in n)) {
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| 19 | n[k] = e[k];
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| 20 | }
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| 21 | } }
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| 22 | }
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| 23 | return n;
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| 24 | }
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| 25 |
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| 26 | var formatImportPrelude$2 = function formatImportPrelude(layer, media, supports) {
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| 27 | const parts = [];
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| 28 |
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| 29 | if (typeof layer !== "undefined") {
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| 30 | let layerParams = "layer";
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| 31 | if (layer) {
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| 32 | layerParams = `layer(${layer})`;
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| 33 | }
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| 34 |
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| 35 | parts.push(layerParams);
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| 36 | }
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| 37 |
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| 38 | if (typeof supports !== "undefined") {
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| 39 | parts.push(`supports(${supports})`);
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| 40 | }
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| 41 |
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| 42 | if (typeof media !== "undefined") {
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| 43 | parts.push(media);
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| 44 | }
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| 45 |
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| 46 | return parts.join(" ")
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| 47 | };
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| 48 |
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| 49 | const formatImportPrelude$1 = formatImportPrelude$2;
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| 50 |
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| 51 | // Base64 encode an import with conditions
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| 52 | // The order of conditions is important and is interleaved with cascade layer declarations
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| 53 | // Each group of conditions and cascade layers needs to be interpreted in order
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| 54 | // To achieve this we create a list of base64 encoded imports, where each import contains a stylesheet with another import.
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| 55 | // Each import can define a single group of conditions and a single cascade layer.
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| 56 | var base64EncodedImport = function base64EncodedConditionalImport(prelude, conditions) {
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| 57 | conditions.reverse();
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| 58 | const first = conditions.pop();
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| 59 | let params = `${prelude} ${formatImportPrelude$1(
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| 60 | first.layer,
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| 61 | first.media,
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| 62 | first.supports,
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| 63 | )}`;
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| 64 |
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| 65 | for (const condition of conditions) {
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| 66 | params = `'data:text/css;base64,${Buffer.from(`@import ${params}`).toString(
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| 67 | "base64",
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| 68 | )}' ${formatImportPrelude$1(
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| 69 | condition.layer,
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| 70 | condition.media,
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| 71 | condition.supports,
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| 72 | )}`;
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| 73 | }
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| 74 |
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| 75 | return params
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| 76 | };
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| 77 |
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| 78 | const base64EncodedConditionalImport = base64EncodedImport;
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| 79 |
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| 80 | var applyConditions$1 = function applyConditions(bundle, atRule) {
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| 81 | bundle.forEach(stmt => {
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| 82 | if (
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| 83 | stmt.type === "charset" ||
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| 84 | stmt.type === "warning" ||
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| 85 | !stmt.conditions?.length
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| 86 | ) {
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| 87 | return
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| 88 | }
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| 89 |
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| 90 | if (stmt.type === "import") {
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| 91 | stmt.node.params = base64EncodedConditionalImport(
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| 92 | stmt.fullUri,
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| 93 | stmt.conditions,
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| 94 | );
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| 95 | return
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| 96 | }
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| 97 |
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| 98 | const { nodes } = stmt;
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| 99 | const { parent } = nodes[0];
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| 100 |
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| 101 | const atRules = [];
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| 102 |
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| 103 | // Convert conditions to at-rules
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| 104 | for (const condition of stmt.conditions) {
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| 105 | if (typeof condition.media !== "undefined") {
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| 106 | const mediaNode = atRule({
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| 107 | name: "media",
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| 108 | params: condition.media,
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| 109 | source: parent.source,
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| 110 | });
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| 111 |
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| 112 | atRules.push(mediaNode);
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| 113 | }
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| 114 |
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| 115 | if (typeof condition.supports !== "undefined") {
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| 116 | const supportsNode = atRule({
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| 117 | name: "supports",
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| 118 | params: `(${condition.supports})`,
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| 119 | source: parent.source,
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| 120 | });
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| 121 |
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| 122 | atRules.push(supportsNode);
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| 123 | }
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| 124 |
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| 125 | if (typeof condition.layer !== "undefined") {
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| 126 | const layerNode = atRule({
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| 127 | name: "layer",
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| 128 | params: condition.layer,
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| 129 | source: parent.source,
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| 130 | });
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| 131 |
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| 132 | atRules.push(layerNode);
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| 133 | }
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| 134 | }
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| 135 |
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| 136 | // Add nodes to AST
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| 137 | const outerAtRule = atRules.shift();
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| 138 | const innerAtRule = atRules.reduce((previous, next) => {
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| 139 | previous.append(next);
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| 140 | return next
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| 141 | }, outerAtRule);
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| 142 |
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| 143 | parent.insertBefore(nodes[0], outerAtRule);
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| 144 |
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| 145 | // remove nodes
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| 146 | nodes.forEach(node => {
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| 147 | node.parent = undefined;
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| 148 | });
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| 149 |
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| 150 | // better output
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| 151 | nodes[0].raws.before = nodes[0].raws.before || "\n";
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| 152 |
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| 153 | // wrap new rules with media query and/or layer at rule
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| 154 | innerAtRule.append(nodes);
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| 155 |
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| 156 | stmt.type = "nodes";
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| 157 | stmt.nodes = [outerAtRule];
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| 158 | delete stmt.node;
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| 159 | });
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| 160 | };
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| 161 |
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| 162 | var applyRaws$1 = function applyRaws(bundle) {
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| 163 | bundle.forEach((stmt, index) => {
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| 164 | if (index === 0) return
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| 165 |
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| 166 | if (stmt.parent) {
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| 167 | const { before } = stmt.parent.node.raws;
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| 168 | if (stmt.type === "nodes") stmt.nodes[0].raws.before = before;
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| 169 | else stmt.node.raws.before = before;
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| 170 | } else if (stmt.type === "nodes") {
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| 171 | stmt.nodes[0].raws.before = stmt.nodes[0].raws.before || "\n";
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| 172 | }
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| 173 | });
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| 174 | };
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| 175 |
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| 176 | var applyStyles$1 = function applyStyles(bundle, styles) {
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| 177 | styles.nodes = [];
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| 178 |
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| 179 | // Strip additional statements.
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| 180 | bundle.forEach(stmt => {
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| 181 | if (["charset", "import"].includes(stmt.type)) {
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| 182 | stmt.node.parent = undefined;
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| 183 | styles.append(stmt.node);
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| 184 | } else if (stmt.type === "nodes") {
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| 185 | stmt.nodes.forEach(node => {
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| 186 | node.parent = undefined;
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| 187 | styles.append(node);
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| 188 | });
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| 189 | }
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| 190 | });
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| 191 | };
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| 192 |
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| 193 | var readCache$1 = {exports: {}};
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| 194 |
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| 195 | var pify$2 = {exports: {}};
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| 196 |
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| 197 | var processFn = function (fn, P, opts) {
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| 198 | return function () {
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| 199 | var that = this;
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| 200 | var args = new Array(arguments.length);
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| 201 |
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| 202 | for (var i = 0; i < arguments.length; i++) {
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| 203 | args[i] = arguments[i];
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| 204 | }
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| 205 |
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| 206 | return new P(function (resolve, reject) {
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| 207 | args.push(function (err, result) {
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| 208 | if (err) {
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| 209 | reject(err);
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| 210 | } else if (opts.multiArgs) {
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| 211 | var results = new Array(arguments.length - 1);
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| 212 |
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| 213 | for (var i = 1; i < arguments.length; i++) {
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| 214 | results[i - 1] = arguments[i];
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| 215 | }
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| 216 |
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| 217 | resolve(results);
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| 218 | } else {
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| 219 | resolve(result);
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| 220 | }
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| 221 | });
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| 222 |
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| 223 | fn.apply(that, args);
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| 224 | });
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| 225 | };
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| 226 | };
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| 227 |
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| 228 | var pify$1 = pify$2.exports = function (obj, P, opts) {
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| 229 | if (typeof P !== 'function') {
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| 230 | opts = P;
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| 231 | P = Promise;
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| 232 | }
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| 233 |
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| 234 | opts = opts || {};
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| 235 | opts.exclude = opts.exclude || [/.+Sync$/];
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| 236 |
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| 237 | var filter = function (key) {
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| 238 | var match = function (pattern) {
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| 239 | return typeof pattern === 'string' ? key === pattern : pattern.test(key);
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| 240 | };
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| 241 |
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| 242 | return opts.include ? opts.include.some(match) : !opts.exclude.some(match);
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| 243 | };
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| 244 |
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| 245 | var ret = typeof obj === 'function' ? function () {
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| 246 | if (opts.excludeMain) {
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| 247 | return obj.apply(this, arguments);
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| 248 | }
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| 249 |
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| 250 | return processFn(obj, P, opts).apply(this, arguments);
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| 251 | } : {};
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| 252 |
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| 253 | return Object.keys(obj).reduce(function (ret, key) {
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| 254 | var x = obj[key];
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| 255 |
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| 256 | ret[key] = typeof x === 'function' && filter(key) ? processFn(x, P, opts) : x;
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| 257 |
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| 258 | return ret;
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| 259 | }, ret);
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| 260 | };
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| 261 |
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| 262 | pify$1.all = pify$1;
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| 263 |
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| 264 | var pifyExports = pify$2.exports;
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| 265 |
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| 266 | var fs = require$$0__default;
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| 267 | var path$3 = require$$0;
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| 268 | var pify = pifyExports;
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| 269 |
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| 270 | var stat = pify(fs.stat);
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| 271 | var readFile = pify(fs.readFile);
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| 272 | var resolve = path$3.resolve;
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| 273 |
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| 274 | var cache = Object.create(null);
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| 275 |
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| 276 | function convert(content, encoding) {
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| 277 | if (Buffer.isEncoding(encoding)) {
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| 278 | return content.toString(encoding);
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| 279 | }
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| 280 | return content;
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| 281 | }
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| 282 |
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| 283 | readCache$1.exports = function (path, encoding) {
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| 284 | path = resolve(path);
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| 285 |
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| 286 | return stat(path).then(function (stats) {
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| 287 | var item = cache[path];
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| 288 |
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| 289 | if (item && item.mtime.getTime() === stats.mtime.getTime()) {
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| 290 | return convert(item.content, encoding);
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| 291 | }
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| 292 |
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| 293 | return readFile(path).then(function (data) {
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| 294 | cache[path] = {
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| 295 | mtime: stats.mtime,
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| 296 | content: data
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| 297 | };
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| 298 |
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| 299 | return convert(data, encoding);
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| 300 | });
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| 301 | }).catch(function (err) {
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| 302 | cache[path] = null;
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| 303 | return Promise.reject(err);
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| 304 | });
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| 305 | };
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| 306 |
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| 307 | readCache$1.exports.sync = function (path, encoding) {
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| 308 | path = resolve(path);
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| 309 |
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| 310 | try {
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| 311 | var stats = fs.statSync(path);
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| 312 | var item = cache[path];
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| 313 |
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| 314 | if (item && item.mtime.getTime() === stats.mtime.getTime()) {
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| 315 | return convert(item.content, encoding);
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| 316 | }
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| 317 |
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| 318 | var data = fs.readFileSync(path);
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| 319 |
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| 320 | cache[path] = {
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| 321 | mtime: stats.mtime,
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| 322 | content: data
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| 323 | };
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| 324 |
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| 325 | return convert(data, encoding);
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| 326 | } catch (err) {
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| 327 | cache[path] = null;
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| 328 | throw err;
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| 329 | }
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| 330 |
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| 331 | };
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| 332 |
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| 333 | readCache$1.exports.get = function (path, encoding) {
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| 334 | path = resolve(path);
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| 335 | if (cache[path]) {
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| 336 | return convert(cache[path].content, encoding);
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| 337 | }
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| 338 | return null;
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| 339 | };
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| 340 |
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| 341 | readCache$1.exports.clear = function () {
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| 342 | cache = Object.create(null);
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| 343 | };
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| 344 |
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| 345 | var readCacheExports = readCache$1.exports;
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| 346 |
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| 347 | const anyDataURLRegexp = /^data:text\/css(?:;(base64|plain))?,/i;
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| 348 | const base64DataURLRegexp = /^data:text\/css;base64,/i;
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| 349 | const plainDataURLRegexp = /^data:text\/css;plain,/i;
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| 350 |
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| 351 | function isValid(url) {
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| 352 | return anyDataURLRegexp.test(url)
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| 353 | }
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| 354 |
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| 355 | function contents(url) {
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| 356 | if (base64DataURLRegexp.test(url)) {
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| 357 | // "data:text/css;base64,".length === 21
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| 358 | return Buffer.from(url.slice(21), "base64").toString()
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| 359 | }
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| 360 |
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| 361 | if (plainDataURLRegexp.test(url)) {
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| 362 | // "data:text/css;plain,".length === 20
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| 363 | return decodeURIComponent(url.slice(20))
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| 364 | }
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| 365 |
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| 366 | // "data:text/css,".length === 14
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| 367 | return decodeURIComponent(url.slice(14))
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| 368 | }
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| 369 |
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| 370 | var dataUrl = {
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| 371 | isValid,
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| 372 | contents,
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| 373 | };
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| 374 |
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| 375 | const readCache = readCacheExports;
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| 376 | const dataURL$1 = dataUrl;
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| 377 |
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| 378 | var loadContent$1 = function loadContent(filename) {
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| 379 | if (dataURL$1.isValid(filename)) {
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| 380 | return dataURL$1.contents(filename)
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| 381 | }
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| 382 |
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| 383 | return readCache(filename, "utf-8")
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| 384 | };
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| 385 |
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| 386 | // external tooling
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| 387 | const valueParser = lib;
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| 388 |
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| 389 | // extended tooling
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| 390 | const { stringify } = valueParser;
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| 391 |
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| 392 | var parseStatements$1 = function parseStatements(result, styles, conditions, from) {
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| 393 | const statements = [];
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| 394 | let nodes = [];
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| 395 |
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| 396 | styles.each(node => {
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| 397 | let stmt;
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| 398 | if (node.type === "atrule") {
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| 399 | if (node.name === "import")
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| 400 | stmt = parseImport(result, node, conditions, from);
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| 401 | else if (node.name === "charset")
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| 402 | stmt = parseCharset(result, node, conditions, from);
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| 403 | }
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| 404 |
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| 405 | if (stmt) {
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| 406 | if (nodes.length) {
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| 407 | statements.push({
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| 408 | type: "nodes",
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| 409 | nodes,
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| 410 | conditions: [...conditions],
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| 411 | from,
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| 412 | });
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| 413 | nodes = [];
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| 414 | }
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| 415 | statements.push(stmt);
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| 416 | } else nodes.push(node);
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| 417 | });
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| 418 |
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| 419 | if (nodes.length) {
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| 420 | statements.push({
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| 421 | type: "nodes",
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| 422 | nodes,
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| 423 | conditions: [...conditions],
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| 424 | from,
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| 425 | });
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| 426 | }
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| 427 |
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| 428 | return statements
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| 429 | };
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| 430 |
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| 431 | function parseCharset(result, atRule, conditions, from) {
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| 432 | if (atRule.prev()) {
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| 433 | return result.warn("@charset must precede all other statements", {
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| 434 | node: atRule,
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| 435 | })
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| 436 | }
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| 437 | return {
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| 438 | type: "charset",
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| 439 | node: atRule,
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| 440 | conditions: [...conditions],
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| 441 | from,
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| 442 | }
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| 443 | }
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| 444 |
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| 445 | function parseImport(result, atRule, conditions, from) {
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| 446 | let prev = atRule.prev();
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| 447 |
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| 448 | // `@import` statements may follow other `@import` statements.
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| 449 | if (prev) {
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| 450 | do {
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| 451 | if (
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| 452 | prev.type === "comment" ||
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| 453 | (prev.type === "atrule" && prev.name === "import")
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| 454 | ) {
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| 455 | prev = prev.prev();
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| 456 | continue
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| 457 | }
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| 458 |
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| 459 | break
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| 460 | } while (prev)
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| 461 | }
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| 462 |
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| 463 | // All `@import` statements may be preceded by `@charset` or `@layer` statements.
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| 464 | // But the `@import` statements must be consecutive.
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| 465 | if (prev) {
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| 466 | do {
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| 467 | if (
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| 468 | prev.type === "comment" ||
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| 469 | (prev.type === "atrule" &&
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| 470 | (prev.name === "charset" || (prev.name === "layer" && !prev.nodes)))
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| 471 | ) {
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| 472 | prev = prev.prev();
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| 473 | continue
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| 474 | }
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| 475 |
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| 476 | return result.warn(
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| 477 | "@import must precede all other statements (besides @charset or empty @layer)",
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| 478 | { node: atRule },
|
---|
| 479 | )
|
---|
| 480 | } while (prev)
|
---|
| 481 | }
|
---|
| 482 |
|
---|
| 483 | if (atRule.nodes) {
|
---|
| 484 | return result.warn(
|
---|
| 485 | "It looks like you didn't end your @import statement correctly. " +
|
---|
| 486 | "Child nodes are attached to it.",
|
---|
| 487 | { node: atRule },
|
---|
| 488 | )
|
---|
| 489 | }
|
---|
| 490 |
|
---|
| 491 | const params = valueParser(atRule.params).nodes;
|
---|
| 492 | const stmt = {
|
---|
| 493 | type: "import",
|
---|
| 494 | uri: "",
|
---|
| 495 | fullUri: "",
|
---|
| 496 | node: atRule,
|
---|
| 497 | conditions: [...conditions],
|
---|
| 498 | from,
|
---|
| 499 | };
|
---|
| 500 |
|
---|
| 501 | let layer;
|
---|
| 502 | let media;
|
---|
| 503 | let supports;
|
---|
| 504 |
|
---|
| 505 | for (let i = 0; i < params.length; i++) {
|
---|
| 506 | const node = params[i];
|
---|
| 507 |
|
---|
| 508 | if (node.type === "space" || node.type === "comment") continue
|
---|
| 509 |
|
---|
| 510 | if (node.type === "string") {
|
---|
| 511 | if (stmt.uri) {
|
---|
| 512 | return result.warn(`Multiple url's in '${atRule.toString()}'`, {
|
---|
| 513 | node: atRule,
|
---|
| 514 | })
|
---|
| 515 | }
|
---|
| 516 |
|
---|
| 517 | if (!node.value) {
|
---|
| 518 | return result.warn(`Unable to find uri in '${atRule.toString()}'`, {
|
---|
| 519 | node: atRule,
|
---|
| 520 | })
|
---|
| 521 | }
|
---|
| 522 |
|
---|
| 523 | stmt.uri = node.value;
|
---|
| 524 | stmt.fullUri = stringify(node);
|
---|
| 525 | continue
|
---|
| 526 | }
|
---|
| 527 |
|
---|
| 528 | if (node.type === "function" && /^url$/i.test(node.value)) {
|
---|
| 529 | if (stmt.uri) {
|
---|
| 530 | return result.warn(`Multiple url's in '${atRule.toString()}'`, {
|
---|
| 531 | node: atRule,
|
---|
| 532 | })
|
---|
| 533 | }
|
---|
| 534 |
|
---|
| 535 | if (!node.nodes?.[0]?.value) {
|
---|
| 536 | return result.warn(`Unable to find uri in '${atRule.toString()}'`, {
|
---|
| 537 | node: atRule,
|
---|
| 538 | })
|
---|
| 539 | }
|
---|
| 540 |
|
---|
| 541 | stmt.uri = node.nodes[0].value;
|
---|
| 542 | stmt.fullUri = stringify(node);
|
---|
| 543 | continue
|
---|
| 544 | }
|
---|
| 545 |
|
---|
| 546 | if (!stmt.uri) {
|
---|
| 547 | return result.warn(`Unable to find uri in '${atRule.toString()}'`, {
|
---|
| 548 | node: atRule,
|
---|
| 549 | })
|
---|
| 550 | }
|
---|
| 551 |
|
---|
| 552 | if (
|
---|
| 553 | (node.type === "word" || node.type === "function") &&
|
---|
| 554 | /^layer$/i.test(node.value)
|
---|
| 555 | ) {
|
---|
| 556 | if (typeof layer !== "undefined") {
|
---|
| 557 | return result.warn(`Multiple layers in '${atRule.toString()}'`, {
|
---|
| 558 | node: atRule,
|
---|
| 559 | })
|
---|
| 560 | }
|
---|
| 561 |
|
---|
| 562 | if (typeof supports !== "undefined") {
|
---|
| 563 | return result.warn(
|
---|
| 564 | `layers must be defined before support conditions in '${atRule.toString()}'`,
|
---|
| 565 | {
|
---|
| 566 | node: atRule,
|
---|
| 567 | },
|
---|
| 568 | )
|
---|
| 569 | }
|
---|
| 570 |
|
---|
| 571 | if (node.nodes) {
|
---|
| 572 | layer = stringify(node.nodes);
|
---|
| 573 | } else {
|
---|
| 574 | layer = "";
|
---|
| 575 | }
|
---|
| 576 |
|
---|
| 577 | continue
|
---|
| 578 | }
|
---|
| 579 |
|
---|
| 580 | if (node.type === "function" && /^supports$/i.test(node.value)) {
|
---|
| 581 | if (typeof supports !== "undefined") {
|
---|
| 582 | return result.warn(
|
---|
| 583 | `Multiple support conditions in '${atRule.toString()}'`,
|
---|
| 584 | {
|
---|
| 585 | node: atRule,
|
---|
| 586 | },
|
---|
| 587 | )
|
---|
| 588 | }
|
---|
| 589 |
|
---|
| 590 | supports = stringify(node.nodes);
|
---|
| 591 |
|
---|
| 592 | continue
|
---|
| 593 | }
|
---|
| 594 |
|
---|
| 595 | media = stringify(params.slice(i));
|
---|
| 596 | break
|
---|
| 597 | }
|
---|
| 598 |
|
---|
| 599 | if (!stmt.uri) {
|
---|
| 600 | return result.warn(`Unable to find uri in '${atRule.toString()}'`, {
|
---|
| 601 | node: atRule,
|
---|
| 602 | })
|
---|
| 603 | }
|
---|
| 604 |
|
---|
| 605 | if (
|
---|
| 606 | typeof media !== "undefined" ||
|
---|
| 607 | typeof layer !== "undefined" ||
|
---|
| 608 | typeof supports !== "undefined"
|
---|
| 609 | ) {
|
---|
| 610 | stmt.conditions.push({
|
---|
| 611 | layer,
|
---|
| 612 | media,
|
---|
| 613 | supports,
|
---|
| 614 | });
|
---|
| 615 | }
|
---|
| 616 |
|
---|
| 617 | return stmt
|
---|
| 618 | }
|
---|
| 619 |
|
---|
| 620 | // builtin tooling
|
---|
| 621 | const path$2 = require$$0;
|
---|
| 622 |
|
---|
| 623 | // placeholder tooling
|
---|
| 624 | let sugarss;
|
---|
| 625 |
|
---|
| 626 | var processContent$1 = function processContent(
|
---|
| 627 | result,
|
---|
| 628 | content,
|
---|
| 629 | filename,
|
---|
| 630 | options,
|
---|
| 631 | postcss,
|
---|
| 632 | ) {
|
---|
| 633 | const { plugins } = options;
|
---|
| 634 | const ext = path$2.extname(filename);
|
---|
| 635 |
|
---|
| 636 | const parserList = [];
|
---|
| 637 |
|
---|
| 638 | // SugarSS support:
|
---|
| 639 | if (ext === ".sss") {
|
---|
| 640 | if (!sugarss) {
|
---|
| 641 | /* c8 ignore next 3 */
|
---|
| 642 | try {
|
---|
| 643 | sugarss = __require('sugarss');
|
---|
| 644 | } catch {} // Ignore
|
---|
| 645 | }
|
---|
| 646 | if (sugarss)
|
---|
| 647 | return runPostcss(postcss, content, filename, plugins, [sugarss])
|
---|
| 648 | }
|
---|
| 649 |
|
---|
| 650 | // Syntax support:
|
---|
| 651 | if (result.opts.syntax?.parse) {
|
---|
| 652 | parserList.push(result.opts.syntax.parse);
|
---|
| 653 | }
|
---|
| 654 |
|
---|
| 655 | // Parser support:
|
---|
| 656 | if (result.opts.parser) parserList.push(result.opts.parser);
|
---|
| 657 | // Try the default as a last resort:
|
---|
| 658 | parserList.push(null);
|
---|
| 659 |
|
---|
| 660 | return runPostcss(postcss, content, filename, plugins, parserList)
|
---|
| 661 | };
|
---|
| 662 |
|
---|
| 663 | function runPostcss(postcss, content, filename, plugins, parsers, index) {
|
---|
| 664 | if (!index) index = 0;
|
---|
| 665 | return postcss(plugins)
|
---|
| 666 | .process(content, {
|
---|
| 667 | from: filename,
|
---|
| 668 | parser: parsers[index],
|
---|
| 669 | })
|
---|
| 670 | .catch(err => {
|
---|
| 671 | // If there's an error, try the next parser
|
---|
| 672 | index++;
|
---|
| 673 | // If there are no parsers left, throw it
|
---|
| 674 | if (index === parsers.length) throw err
|
---|
| 675 | return runPostcss(postcss, content, filename, plugins, parsers, index)
|
---|
| 676 | })
|
---|
| 677 | }
|
---|
| 678 |
|
---|
| 679 | const path$1 = require$$0;
|
---|
| 680 |
|
---|
| 681 | const dataURL = dataUrl;
|
---|
| 682 | const parseStatements = parseStatements$1;
|
---|
| 683 | const processContent = processContent$1;
|
---|
| 684 | const resolveId$1 = (id) => id;
|
---|
| 685 | const formatImportPrelude = formatImportPrelude$2;
|
---|
| 686 |
|
---|
| 687 | async function parseStyles$1(
|
---|
| 688 | result,
|
---|
| 689 | styles,
|
---|
| 690 | options,
|
---|
| 691 | state,
|
---|
| 692 | conditions,
|
---|
| 693 | from,
|
---|
| 694 | postcss,
|
---|
| 695 | ) {
|
---|
| 696 | const statements = parseStatements(result, styles, conditions, from);
|
---|
| 697 |
|
---|
| 698 | for (const stmt of statements) {
|
---|
| 699 | if (stmt.type !== "import" || !isProcessableURL(stmt.uri)) {
|
---|
| 700 | continue
|
---|
| 701 | }
|
---|
| 702 |
|
---|
| 703 | if (options.filter && !options.filter(stmt.uri)) {
|
---|
| 704 | // rejected by filter
|
---|
| 705 | continue
|
---|
| 706 | }
|
---|
| 707 |
|
---|
| 708 | await resolveImportId(result, stmt, options, state, postcss);
|
---|
| 709 | }
|
---|
| 710 |
|
---|
| 711 | let charset;
|
---|
| 712 | const imports = [];
|
---|
| 713 | const bundle = [];
|
---|
| 714 |
|
---|
| 715 | function handleCharset(stmt) {
|
---|
| 716 | if (!charset) charset = stmt;
|
---|
| 717 | // charsets aren't case-sensitive, so convert to lower case to compare
|
---|
| 718 | else if (
|
---|
| 719 | stmt.node.params.toLowerCase() !== charset.node.params.toLowerCase()
|
---|
| 720 | ) {
|
---|
| 721 | throw stmt.node.error(
|
---|
| 722 | `Incompatible @charset statements:
|
---|
| 723 | ${stmt.node.params} specified in ${stmt.node.source.input.file}
|
---|
| 724 | ${charset.node.params} specified in ${charset.node.source.input.file}`,
|
---|
| 725 | )
|
---|
| 726 | }
|
---|
| 727 | }
|
---|
| 728 |
|
---|
| 729 | // squash statements and their children
|
---|
| 730 | statements.forEach(stmt => {
|
---|
| 731 | if (stmt.type === "charset") handleCharset(stmt);
|
---|
| 732 | else if (stmt.type === "import") {
|
---|
| 733 | if (stmt.children) {
|
---|
| 734 | stmt.children.forEach((child, index) => {
|
---|
| 735 | if (child.type === "import") imports.push(child);
|
---|
| 736 | else if (child.type === "charset") handleCharset(child);
|
---|
| 737 | else bundle.push(child);
|
---|
| 738 | // For better output
|
---|
| 739 | if (index === 0) child.parent = stmt;
|
---|
| 740 | });
|
---|
| 741 | } else imports.push(stmt);
|
---|
| 742 | } else if (stmt.type === "nodes") {
|
---|
| 743 | bundle.push(stmt);
|
---|
| 744 | }
|
---|
| 745 | });
|
---|
| 746 |
|
---|
| 747 | return charset ? [charset, ...imports.concat(bundle)] : imports.concat(bundle)
|
---|
| 748 | }
|
---|
| 749 |
|
---|
| 750 | async function resolveImportId(result, stmt, options, state, postcss) {
|
---|
| 751 | if (dataURL.isValid(stmt.uri)) {
|
---|
| 752 | // eslint-disable-next-line require-atomic-updates
|
---|
| 753 | stmt.children = await loadImportContent(
|
---|
| 754 | result,
|
---|
| 755 | stmt,
|
---|
| 756 | stmt.uri,
|
---|
| 757 | options,
|
---|
| 758 | state,
|
---|
| 759 | postcss,
|
---|
| 760 | );
|
---|
| 761 |
|
---|
| 762 | return
|
---|
| 763 | } else if (dataURL.isValid(stmt.from.slice(-1))) {
|
---|
| 764 | // Data urls can't be used as a base url to resolve imports.
|
---|
| 765 | throw stmt.node.error(
|
---|
| 766 | `Unable to import '${stmt.uri}' from a stylesheet that is embedded in a data url`,
|
---|
| 767 | )
|
---|
| 768 | }
|
---|
| 769 |
|
---|
| 770 | const atRule = stmt.node;
|
---|
| 771 | let sourceFile;
|
---|
| 772 | if (atRule.source?.input?.file) {
|
---|
| 773 | sourceFile = atRule.source.input.file;
|
---|
| 774 | }
|
---|
| 775 | const base = sourceFile
|
---|
| 776 | ? path$1.dirname(atRule.source.input.file)
|
---|
| 777 | : options.root;
|
---|
| 778 |
|
---|
| 779 | const paths = [await options.resolve(stmt.uri, base, options, atRule)].flat();
|
---|
| 780 |
|
---|
| 781 | // Ensure that each path is absolute:
|
---|
| 782 | const resolved = await Promise.all(
|
---|
| 783 | paths.map(file => {
|
---|
| 784 | return !path$1.isAbsolute(file)
|
---|
| 785 | ? resolveId$1(file)
|
---|
| 786 | : file
|
---|
| 787 | }),
|
---|
| 788 | );
|
---|
| 789 |
|
---|
| 790 | // Add dependency messages:
|
---|
| 791 | resolved.forEach(file => {
|
---|
| 792 | result.messages.push({
|
---|
| 793 | type: "dependency",
|
---|
| 794 | plugin: "postcss-import",
|
---|
| 795 | file,
|
---|
| 796 | parent: sourceFile,
|
---|
| 797 | });
|
---|
| 798 | });
|
---|
| 799 |
|
---|
| 800 | const importedContent = await Promise.all(
|
---|
| 801 | resolved.map(file => {
|
---|
| 802 | return loadImportContent(result, stmt, file, options, state, postcss)
|
---|
| 803 | }),
|
---|
| 804 | );
|
---|
| 805 |
|
---|
| 806 | // Merge loaded statements
|
---|
| 807 | // eslint-disable-next-line require-atomic-updates
|
---|
| 808 | stmt.children = importedContent.flat().filter(x => !!x);
|
---|
| 809 | }
|
---|
| 810 |
|
---|
| 811 | async function loadImportContent(
|
---|
| 812 | result,
|
---|
| 813 | stmt,
|
---|
| 814 | filename,
|
---|
| 815 | options,
|
---|
| 816 | state,
|
---|
| 817 | postcss,
|
---|
| 818 | ) {
|
---|
| 819 | const atRule = stmt.node;
|
---|
| 820 | const { conditions, from } = stmt;
|
---|
| 821 | const stmtDuplicateCheckKey = conditions
|
---|
| 822 | .map(condition =>
|
---|
| 823 | formatImportPrelude(condition.layer, condition.media, condition.supports),
|
---|
| 824 | )
|
---|
| 825 | .join(":");
|
---|
| 826 |
|
---|
| 827 | if (options.skipDuplicates) {
|
---|
| 828 | // skip files already imported at the same scope
|
---|
| 829 | if (state.importedFiles[filename]?.[stmtDuplicateCheckKey]) {
|
---|
| 830 | return
|
---|
| 831 | }
|
---|
| 832 |
|
---|
| 833 | // save imported files to skip them next time
|
---|
| 834 | if (!state.importedFiles[filename]) {
|
---|
| 835 | state.importedFiles[filename] = {};
|
---|
| 836 | }
|
---|
| 837 | state.importedFiles[filename][stmtDuplicateCheckKey] = true;
|
---|
| 838 | }
|
---|
| 839 |
|
---|
| 840 | if (from.includes(filename)) {
|
---|
| 841 | return
|
---|
| 842 | }
|
---|
| 843 |
|
---|
| 844 | const content = await options.load(filename, options);
|
---|
| 845 |
|
---|
| 846 | if (content.trim() === "" && options.warnOnEmpty) {
|
---|
| 847 | result.warn(`${filename} is empty`, { node: atRule });
|
---|
| 848 | return
|
---|
| 849 | }
|
---|
| 850 |
|
---|
| 851 | // skip previous imported files not containing @import rules
|
---|
| 852 | if (
|
---|
| 853 | options.skipDuplicates &&
|
---|
| 854 | state.hashFiles[content]?.[stmtDuplicateCheckKey]
|
---|
| 855 | ) {
|
---|
| 856 | return
|
---|
| 857 | }
|
---|
| 858 |
|
---|
| 859 | const importedResult = await processContent(
|
---|
| 860 | result,
|
---|
| 861 | content,
|
---|
| 862 | filename,
|
---|
| 863 | options,
|
---|
| 864 | postcss,
|
---|
| 865 | );
|
---|
| 866 |
|
---|
| 867 | const styles = importedResult.root;
|
---|
| 868 | result.messages = result.messages.concat(importedResult.messages);
|
---|
| 869 |
|
---|
| 870 | if (options.skipDuplicates) {
|
---|
| 871 | const hasImport = styles.some(child => {
|
---|
| 872 | return child.type === "atrule" && child.name === "import"
|
---|
| 873 | });
|
---|
| 874 | if (!hasImport) {
|
---|
| 875 | // save hash files to skip them next time
|
---|
| 876 | if (!state.hashFiles[content]) {
|
---|
| 877 | state.hashFiles[content] = {};
|
---|
| 878 | }
|
---|
| 879 |
|
---|
| 880 | state.hashFiles[content][stmtDuplicateCheckKey] = true;
|
---|
| 881 | }
|
---|
| 882 | }
|
---|
| 883 |
|
---|
| 884 | // recursion: import @import from imported file
|
---|
| 885 | return parseStyles$1(
|
---|
| 886 | result,
|
---|
| 887 | styles,
|
---|
| 888 | options,
|
---|
| 889 | state,
|
---|
| 890 | conditions,
|
---|
| 891 | [...from, filename],
|
---|
| 892 | postcss,
|
---|
| 893 | )
|
---|
| 894 | }
|
---|
| 895 |
|
---|
| 896 | function isProcessableURL(uri) {
|
---|
| 897 | // skip protocol base uri (protocol://url) or protocol-relative
|
---|
| 898 | if (/^(?:[a-z]+:)?\/\//i.test(uri)) {
|
---|
| 899 | return false
|
---|
| 900 | }
|
---|
| 901 |
|
---|
| 902 | // check for fragment or query
|
---|
| 903 | try {
|
---|
| 904 | // needs a base to parse properly
|
---|
| 905 | const url = new URL(uri, "https://example.com");
|
---|
| 906 | if (url.search) {
|
---|
| 907 | return false
|
---|
| 908 | }
|
---|
| 909 | } catch {} // Ignore
|
---|
| 910 |
|
---|
| 911 | return true
|
---|
| 912 | }
|
---|
| 913 |
|
---|
| 914 | var parseStyles_1 = parseStyles$1;
|
---|
| 915 |
|
---|
| 916 | // builtin tooling
|
---|
| 917 | const path = require$$0;
|
---|
| 918 |
|
---|
| 919 | // internal tooling
|
---|
| 920 | const applyConditions = applyConditions$1;
|
---|
| 921 | const applyRaws = applyRaws$1;
|
---|
| 922 | const applyStyles = applyStyles$1;
|
---|
| 923 | const loadContent = loadContent$1;
|
---|
| 924 | const parseStyles = parseStyles_1;
|
---|
| 925 | const resolveId = (id) => id;
|
---|
| 926 |
|
---|
| 927 | function AtImport(options) {
|
---|
| 928 | options = {
|
---|
| 929 | root: process.cwd(),
|
---|
| 930 | path: [],
|
---|
| 931 | skipDuplicates: true,
|
---|
| 932 | resolve: resolveId,
|
---|
| 933 | load: loadContent,
|
---|
| 934 | plugins: [],
|
---|
| 935 | addModulesDirectories: [],
|
---|
| 936 | warnOnEmpty: true,
|
---|
| 937 | ...options,
|
---|
| 938 | };
|
---|
| 939 |
|
---|
| 940 | options.root = path.resolve(options.root);
|
---|
| 941 |
|
---|
| 942 | // convert string to an array of a single element
|
---|
| 943 | if (typeof options.path === "string") options.path = [options.path];
|
---|
| 944 |
|
---|
| 945 | if (!Array.isArray(options.path)) options.path = [];
|
---|
| 946 |
|
---|
| 947 | options.path = options.path.map(p => path.resolve(options.root, p));
|
---|
| 948 |
|
---|
| 949 | return {
|
---|
| 950 | postcssPlugin: "postcss-import",
|
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| 951 | async Once(styles, { result, atRule, postcss }) {
|
---|
| 952 | const state = {
|
---|
| 953 | importedFiles: {},
|
---|
| 954 | hashFiles: {},
|
---|
| 955 | };
|
---|
| 956 |
|
---|
| 957 | if (styles.source?.input?.file) {
|
---|
| 958 | state.importedFiles[styles.source.input.file] = {};
|
---|
| 959 | }
|
---|
| 960 |
|
---|
| 961 | if (options.plugins && !Array.isArray(options.plugins)) {
|
---|
| 962 | throw new Error("plugins option must be an array")
|
---|
| 963 | }
|
---|
| 964 |
|
---|
| 965 | const bundle = await parseStyles(
|
---|
| 966 | result,
|
---|
| 967 | styles,
|
---|
| 968 | options,
|
---|
| 969 | state,
|
---|
| 970 | [],
|
---|
| 971 | [],
|
---|
| 972 | postcss,
|
---|
| 973 | );
|
---|
| 974 |
|
---|
| 975 | applyRaws(bundle);
|
---|
| 976 | applyConditions(bundle, atRule);
|
---|
| 977 | applyStyles(bundle, styles);
|
---|
| 978 | },
|
---|
| 979 | }
|
---|
| 980 | }
|
---|
| 981 |
|
---|
| 982 | AtImport.postcss = true;
|
---|
| 983 |
|
---|
| 984 | var postcssImport = AtImport;
|
---|
| 985 |
|
---|
| 986 | var index = /*@__PURE__*/getDefaultExportFromCjs(postcssImport);
|
---|
| 987 |
|
---|
| 988 | var index$1 = /*#__PURE__*/_mergeNamespaces({
|
---|
| 989 | __proto__: null,
|
---|
| 990 | default: index
|
---|
| 991 | }, [postcssImport]);
|
---|
| 992 |
|
---|
| 993 | export { index$1 as i };
|
---|