29 lines
825 B
JavaScript
29 lines
825 B
JavaScript
import fs from 'fs';
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import path from 'path';
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class UnityVersionParser {
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static get versionPattern() {
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return /20\d{2}\.\d\.\w{3,4}|3/;
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}
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static parse(projectVersionTxt) {
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const matches = projectVersionTxt.match(UnityVersionParser.versionPattern);
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if (!matches || matches.length === 0) {
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throw new Error(`Failed to parse version from "${projectVersionTxt}".`);
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}
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return matches[0];
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}
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static read(projectPath) {
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const filePath = path.join(projectPath, 'ProjectSettings', 'ProjectVersion.txt');
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if (!fs.existsSync(filePath)) {
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throw new Error(
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`Project settings file not found at "${filePath}". Have you correctly set the projectPath?`,
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);
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}
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return UnityVersionParser.parse(fs.readFileSync(filePath, 'utf8'));
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}
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}
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export default UnityVersionParser;
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