19f9098968PR-URL: https://github.com/nodejs/node/pull/62898 Reviewed-By: Jordan Harband <ljharb@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
34 lines
No EOL
1.2 KiB
JavaScript
34 lines
No EOL
1.2 KiB
JavaScript
/**
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* Un-escape a string that has been escaped with {@link escape}.
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*
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* If the {@link MinimatchOptions.windowsPathsNoEscape} option is used, then
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* square-bracket escapes are removed, but not backslash escapes.
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*
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* For example, it will turn the string `'[*]'` into `*`, but it will not
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* turn `'\\*'` into `'*'`, because `\` is a path separator in
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* `windowsPathsNoEscape` mode.
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*
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* When `windowsPathsNoEscape` is not set, then both square-bracket escapes and
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* backslash escapes are removed.
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*
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* Slashes (and backslashes in `windowsPathsNoEscape` mode) cannot be escaped
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* or unescaped.
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*
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* When `magicalBraces` is not set, escapes of braces (`{` and `}`) will not be
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* unescaped.
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*/
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export const unescape = (s, { windowsPathsNoEscape = false, magicalBraces = true, } = {}) => {
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if (magicalBraces) {
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return windowsPathsNoEscape ?
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s.replace(/\[([^/\\])\]/g, '$1')
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: s
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.replace(/((?!\\).|^)\[([^/\\])\]/g, '$1$2')
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.replace(/\\([^/])/g, '$1');
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}
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return windowsPathsNoEscape ?
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s.replace(/\[([^/\\{}])\]/g, '$1')
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: s
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.replace(/((?!\\).|^)\[([^/\\{}])\]/g, '$1$2')
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.replace(/\\([^/{}])/g, '$1');
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};
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//# sourceMappingURL=unescape.js.map
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