| 1 | import readPkg from 'read-pkg-up';
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| 2 |
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| 3 | function index (cwd = '.') {
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| 4 | const {
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| 5 | pkg
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| 6 | } = readPkg.sync({
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| 7 | cwd
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| 8 | });
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| 9 | const metadata = {
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| 10 | get name() {
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| 11 | return pkg.name;
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| 12 | },
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| 13 |
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| 14 | get description() {
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| 15 | return pkg.description ? pkg.description : 'No description';
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| 16 | },
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| 17 |
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| 18 | get copyright() {
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| 19 | if (pkg.copyright && pkg.copyright.year) {
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| 20 | return `©${pkg.copyright.year} ${pkg.copyright.owner}`;
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| 21 | }
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| 22 |
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| 23 | return pkg.copyright ? pkg.copyright : `©${new Date().getFullYear()} ${pkg.author.name}`;
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| 24 | },
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| 25 |
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| 26 | get license() {
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| 27 | return pkg.license;
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| 28 | },
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| 29 |
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| 30 | get bugs() {
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| 31 | return pkg.bugs.url;
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| 32 | },
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| 33 |
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| 34 | get bin() {
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| 35 | return pkg.bin ? Object.keys(pkg.bin)[0] : 'none';
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| 36 | },
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| 37 |
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| 38 | version: (style = 1) => {
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| 39 | const version = function () {
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| 40 | if (pkg.buildNumber > 0) {
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| 41 | return `${pkg.version}-Δ${pkg.buildNumber}`;
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| 42 | }
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| 43 |
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| 44 | return `${pkg.version}`;
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| 45 | }();
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| 46 |
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| 47 | switch (style) {
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| 48 | case 4:
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| 49 | return `${pkg.version}`;
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| 50 |
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| 51 | case 3:
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| 52 | return `v${version}`;
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| 53 |
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| 54 | case 2:
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| 55 | return `${pkg.name} v${version}`;
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| 56 |
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| 57 | default:
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| 58 | return version;
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| 59 | }
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| 60 | }
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| 61 | };
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| 62 | return metadata;
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| 63 | }
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| 64 |
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| 65 | export default index;
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