RegEx/PowerShell/Variable.regex.txt
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# Matches a PowerShell Variable
(?<![`]) # Do not match if preceeded by a backtick (gotta allow for escape sequences) # A PowerShell Variable Can Be Either: (?>( # A Splatted Variable: (?<IsSplat>\@) # Which is an at sign (?<Variable>\w+) # Followed by a <Variable> (any number of repeated word characters) | # Or Regular Variable, \$ # Which starts with a dollar sign ((?<Variable>\w+) # Followed by a <Variable> (any number of repeated word characters) | # Or a <Variable> enclosed in curly brackets (?:(?<!`){(?<Variable>(?:.|\s)*?(?=\z|(?<!`)}))(?<!`)}) # using backtick as an escape ))) |