RegEx/Unix/Mount.regex.source.ps1
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$myFile = $MyInvocation.MyCommand.ScriptBlock.File $myName = ($myFile | Split-Path -Leaf) -replace '\.source', '' -replace '\.ps1', '.txt' $myRoot = $myFile | Split-Path Write-RegEx -StartAnchor LineStart -Modifier Multiline -Description 'Matches a Unix Mount' | Write-RegEx -CharacterClass NonWhitespace -Repeat -Name Device -Comment 'Which is: A line start, followed by the device,' | Write-RegEx -CharacterClass Whitespace -Repeat -Comment 'followed by space,' | Write-RegEx -NoCapture -Optional -Pattern 'on\s' -Comment "and possibly, the word 'on'," | Write-RegEx -CharacterClass NonWhitespace -Repeat -Name MountPoint -Comment 'followed by the MountPoint,' | Write-RegEx -CharacterClass Whitespace -Repeat -Comment 'followed by space,' | Write-RegEx -NoCapture -Optional -Pattern 'type\s' -Comment "and possibly, the word 'type'," | Write-RegEx -CharacterClass NonWhitespace -Repeat -Name FileSystem -Comment 'followed by the FileSystem,' | Write-RegEx -CharacterClass Whitespace -Repeat -Comment 'followed by space.' | Write-Regex -LiteralCharacter '(' -NoCapture -Optional -Comment 'Then, optionally, an open parenthesis.' | Write-RegEx -Name MountOptions -Pattern ( Write-RegEx -NoCapture -Pattern @( Write-RegEx -CharacterClass Whitespace -LiteralCharacter ',' -Optional -Comment 'will be separated by an optional comma'| Write-RegEx -Atomic -Pattern @( Write-RegEx -CharacterClass Digit -Name DumpFrequency -Comment 'If the mount option started with a digit, it is the DumpFrequency' | Write-RegEx -CharacterClass Whitespace | Write-RegEx -CharacterClass Digit -Name PassNumber -Comment 'and it will be followed by the PassNumber' Write-RegEx -LiteralCharacter ',)' -CharacterClass Whitespace -Not -Repeat -Name MountOption -Comment 'Otherwise, the mount option is anything until the next comma or )' ) -Or | Write-RegEx -LiteralCharacter ')' -Optional ) -Description 'Each mount option' | Write-RegEx -Min 1 ) | <#Write-RegEx -Pattern @' (?<MountOptions> [,\s]? (?<MountOption>[^,)\s]+) ){1,} '@ |#> Write-RegEx -Pattern '.*$' -NoCapture -Comment 'Then match until the end of the line.' | Set-Content -Path (Join-Path $myRoot $myName) |