20 lines
521 B
JavaScript
20 lines
521 B
JavaScript
#!/usr/bin/env node
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import xGithubSlugger from 'github-slugger'
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const slugify = xGithubSlugger.slug
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const APP_NAME_MAX_LENGTH = 30
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export default function ({ repo, pullNumber, branch }) {
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return (
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`${repo}-${pullNumber}--${slugify(branch)}`
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// Shorten the string to the max allowed length
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.slice(0, APP_NAME_MAX_LENGTH)
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// Convert underscores to dashes
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.replace(/_/g, '-')
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// Remove trailing dashes
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.replace(/-+$/, '')
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// Make it all lowercase
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.toLowerCase()
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)
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}
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