RegEx/FFMpeg/Input.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 FFMpeg inputs '@ -StartAnchor LineStart -Pattern "\s{0,}Input\s{0,}\#" -Comment "An Input starts with the literal 'Input', followed by a space a number sign" | Write-RegEx -Name FileNumber -CharacterClass Digit -Repeat -Comment "Followed by an file number and a comma" | Write-RegEx -LiteralCharacter ',' | Write-RegEx -CharacterClass Whitespace -Min 0 | Write-RegEx -NoCapture -Min 0 -Pattern ( Write-RegEx -Name Container -Not -LiteralCharacter ',' -CharacterClass Whitespace -Repeat | Write-RegEx -LiteralCharacter ',' -Min 0 ) -Comment "Followed by container information (separated by commas)" | Write-RegEx -CharacterClass Whitespace -LiteralCharacter ',' -Min 0 | Write-RegEx -Pattern 'from' -Comment "Followed by 'from'" | Write-RegEx -CharacterClass Whitespace -Min 0 | Write-RegEx -Pattern "(?<!\@)'(?<InputPath>(?:''|\\'|[^'])*)'" -Comment "Followed by the InputPath, in a single quoted string." | Set-Content -Path (Join-Path $myRoot $myName) -Encoding UTF8 -PassThru |