20 lines
556 B
TypeScript
20 lines
556 B
TypeScript
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import fs from 'fs'
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import path from 'path'
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import * as Log from '../build/output/log'
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export function getProjectDir(dir?: string) {
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const resolvedDir = path.resolve(dir || '.')
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const realDir = fs.realpathSync.native(resolvedDir)
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if (
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resolvedDir !== realDir &&
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resolvedDir.toLowerCase() === realDir.toLowerCase()
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) {
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Log.warn(
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`Invalid casing detected for project dir, received ${resolvedDir} actual path ${realDir}, see more info here https://nextjs.org/docs/messages/invalid-project-dir-casing`
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)
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}
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return realDir
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}
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