| 1 |
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| 2 |
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| 3 | const execGit = require('./execGit')
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| 4 | const path = require('path')
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| 5 |
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| 6 | module.exports = async function resolveGitDir(options) {
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| 7 | try {
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| 8 | // git cli uses GIT_DIR to fast track its response however it might be set to a different path
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| 9 | // depending on where the caller initiated this from, hence clear GIT_DIR
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| 10 | delete process.env.GIT_DIR
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| 11 | const gitDir = await execGit(['rev-parse', '--show-toplevel'], options)
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| 12 | return path.normalize(gitDir)
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| 13 | } catch (error) {
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| 14 | return null
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| 15 | }
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| 16 | }
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