modules/PSSemanticVersion/Cmds/New-SemanticVersion.ps1
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<# .SYNOPSIS Short description .DESCRIPTION Long description .EXAMPLE PS C:\> <example usage> Explanation of what the example does .INPUTS Inputs (if any) .OUTPUTS Output (if any) .NOTES General notes #> function New-SemanticVersion { Param ( [uint64]$Major = [uint64]::MinValue, [uint64]$Minor = [uint64]::MinValue, [uint64]$Patch = [uint64]::MinValue, [uint64]$BuildRevision = [uint64]::MinValue, [String]$PrereleaseTag = [string]::Empty, [String]$LeadingV = [string]::Empty ) return [PSCustomObject]@{ Major = $Major Minor = $Minor Patch = $Patch PreReleaseTag = $PrereleaseTag BuildRevision = $BuildRevision LeadingV = $LeadingV OriginalString = [string]::Empty } | Add-Member -MemberType ScriptMethod -Name ToString -Value { $sb = $this.LeadingV + $this.Major + '.' $sb = $sb + $this.Minor + '.' $sb = $sb + $this.Patch if ($this.PreRelease -ne [string]::Empty) { $sb = $sb + '-' + $this.PreReleaseTag } if ($this.BuildRevision -ne 0) { $sb = $sb + '+' + $this.BuildRevision } return $sb } -Force -PassThru | Add-Member -MemberType ScriptMethod -Name Parse -Value { Param ( [string]$semver ) # Store the original passed in $this.OriginalString = $semver # Store the Leading v if exists if ($semver -like "v*") { $this.LeadingV = 'v' $semver = $semver.Remove(0,1) } else { $this.LeadingV = '' } # Process thru regex $semver -match "^(?<major>\d+)(\.(?<minor>\d+))?(\.(?<patch>\d+))?(\-(?<pre>[0-9A-Za-z\-\.]+))?(\+(?<build>\d+))?$" | Out-Null # Extract the build metadata $this.BuildRevision = [uint64]$matches['build'] # Extract the pre-release tag $this.PreReleaseTag = [string]$matches['pre'] # Extract the patch $this.Patch = [uint64]$matches['patch'] # Extract the minor $this.Minor = [uint64]$matches['minor'] # Extract the major $this.Major = [uint64]$matches['major'] return $this } -Force -PassThru | Add-Member -MemberType ScriptMethod -Name FromMSVerion -Value { Param ( [version]$msversion ) $this.OriginalString = "$msversion" $this.Major = $msversion.Major $this.Minor = $msversion.Minor $this.Patch = $msversion.Build $this.BuildRevision = $msversion.Revision $this.PreReleaseTag = '' $this.LeadingV = '' return $this } -Force -PassThru | Add-Member -MemberType ScriptMethod -Name ToMSVersion -Value { $semver = $this return [Version]::new( $this.Major, $this.Minor, $this.Patch, $this.BuildRevision ) | Add-Member -MemberType NoteProperty -Name 'SemVer' -Value $semver -Force -PassThru } -Force -PassThru } |