nickl-portainer
19 lines
519 B
TypeScript
19 lines
519 B
TypeScript
/**
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* Converts a glob pattern to a case-insensitive RegExp.
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*
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* Patterns without `*` are wrapped in `*...*` for substring matching
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* `*` matches any sequence of characters
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* `?` matches exactly one character
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*/
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export function globToRegex(pattern: string): RegExp {
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let glob = pattern;
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if (!pattern.includes('*')) {
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glob = `*${pattern}*`;
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}
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const escaped = glob
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.replace(/[.+^${}()|[\]\\]/g, '\\$&')
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.replace(/\*+/g, '.*')
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.replace(/\?/g, '.');
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return new RegExp(`^${escaped}$`, 'i');
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}
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