RegEx/PowerShell/Variable.regex.source.ps1
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$myName = ($MyInvocation.MyCommand.ScriptBlock.File | Split-Path -Leaf) -replace '\.source', '' -replace '\.ps1', '.txt' $myRoot = $MyInvocation.MyCommand.ScriptBlock.File | Split-Path Write-RegEx -Description @' Matches a PowerShell Variable '@ -NotAfter '[`]' -Comment 'Do not match if preceeded by a backtick (gotta allow for escape sequences)'| Write-RegEx -Atomic -Or @( Write-RegEx -LiteralCharacter '@' -Name IsSplat -Comment 'Which is an at sign' -Description "A Splatted Variable:" | Write-RegEx -CharacterClass Word -Repeat -Name Variable -Comment 'Followed by a <Variable> (any number of repeated word characters)' Write-RegEx -LiteralCharacter '$' -Comment 'Which starts with a dollar sign' -Description 'Or Regular Variable,' | Write-RegEx -Pattern @( Write-RegEx -CharacterClass Word -Repeat -Name Variable -Comment 'Followed by a <Variable> (any number of repeated word characters)' Write-RegEx -Between '{','}' -Name Variable -EscapeSequence '`' -Description 'Or a <Variable> enclosed in curly brackets' -Comment 'using backtick as an escape' ) -Or ) -Description 'A PowerShell Variable Can Be Either:' | Set-Content -Path (Join-Path $myRoot $myName) |