Extensions/Git.Format.Simple.ugit.extension.ps1
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<# .SYNOPSIS git simple format .DESCRIPTION Parses the output of git format, if the results are a series of simple delimited fields .EXAMPLE git branch --format "%(refname:short)|%(objectname)|%(parent)|%(committerdate:iso8601)|%(objecttype)" #> [Management.Automation.Cmdlet("Out","Git")] # It's an extension for Out-Git [ValidatePattern("\s-{2}format\s\%", Options = 'IgnoreCase,IgnorePatternWhitespace' )] param() begin { $findPropExpressions = [Regex]::new("\%\((?<prop>\w+)(?:\:(?<proptype>\w+))?\)(?<Delimiter>(?>.|$))") if ($findPropExpressions.Replace($gitCommand, '') -notmatch 'format\s{0,}$') { continue } $expectedColumns = @($findPropExpressions.Matches($gitCommand)) $expectedColumnNames = @( $expectedColumns.Groups | Where-Object Name -eq 'prop' | Select-Object -ExpandProperty Value ) $expectedDelimiters = @($expectedColumns.Groups | Where-Object Name -eq 'Delimiter' | Select-Object -ExpandProperty Value -Unique) if ($expectedDelimiters.Length -gt 2) { continue } $expectedDelimiter = [regex]::Escape($expectedDelimiters[0]) } process { $columnNumber = 0 $parsedFormatObject = [Ordered]@{PSTypename=@($gitOut.pstypenames)[1] -replace '--format','format.simple'} foreach ($gitOutputSegment in $gitOut -split $expectedDelimiter) { if ($expectedColumns[$columnNumber].Groups["proptype"].Value -eq 'iso8601') { $gitOutputSegment = $gitOutputSegment -as [datetime] } $parsedFormatObject[$expectedColumnNames[$columnNumber]] = $gitOutputSegment $columnNumber++ } $parsedFormatObject.GitRoot = $GitRoot [PSCustomObject]$parsedFormatObject } |