54 lines
1.5 KiB
Plaintext
54 lines
1.5 KiB
Plaintext
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{{alias}}()
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Returns a regular expression to split a POSIX filename.
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When executed, the regular expression splits a POSIX filename into the
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following parts:
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- input value
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- root
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- dirname
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- basename
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- extname
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When executed against dotfile filenames (e.g., `.gitignore`), the regular
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expression does not capture the basename as a filename extension.
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Returns
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-------
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re: RegExp
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Regular expression.
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Examples
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--------
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> var RE = {{alias}}();
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> var parts = RE.exec( '/foo/bar/index.js' ).slice()
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[ '/foo/bar/index.js', '/', 'foo/bar/', 'index.js', '.js' ]
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> parts = RE.exec( './foo/bar/.gitignore' ).slice()
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[ './foo/bar/.gitignore', '', './foo/bar/', '.gitignore', '' ]
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> parts = RE.exec( 'foo/file.pdf' ).slice()
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[ 'foo/file.pdf', '', 'foo/', 'file.pdf', '.pdf' ]
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> parts = RE.exec( '/foo/bar/file' ).slice()
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[ '/foo/bar/file', '/', 'foo/bar/', 'file', '' ]
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> parts = RE.exec( 'index.js' ).slice()
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[ 'index.js', '', '', 'index.js', '.js' ]
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> parts = RE.exec( '.' ).slice()
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[ '.', '', '', '.', '' ]
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> parts = RE.exec( './' ).slice()
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[ './', '', ..., '.', '' ]
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> parts = RE.exec( '' ).slice()
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[ '', '', '', '', '' ]
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{{alias}}.REGEXP
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Regular expression to split a POSIX filename.
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Examples
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--------
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> var parts = {{alias}}.REGEXP.exec( '/foo/bar/index.js' ).slice()
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[ '/foo/bar/index.js', '/', 'foo/bar/', 'index.js', '.js' ]
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See Also
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--------
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