internal/functions/Compare-SemanticVersion.ps1
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function Compare-SemanticVersion { param ( [Parameter(Mandatory = $true)] [string] $Version1, [Parameter(Mandatory = $true)] [string] $Version2 ) # Split the versions into their components $v1Parts = $Version1 -split '\.' $v2Parts = $Version2 -split '\.' # Ensure both versions have the same number of components $maxLength = [math]::Max($v1Parts.Length, $v2Parts.Length) #$v1Parts = $v1Parts + (0..($maxLength - $v1Parts.Length) | ForEach-Object { '*' }) #$v2Parts = $v2Parts + (0..($maxLength - $v2Parts.Length) | ForEach-Object { '*' }) for ($i = 0; $i -lt $maxLength; $i++) { $part1 = $v1Parts[$i] $part2 = $v2Parts[$i] if ($part1 -eq '*' -or $part2 -eq '*') { continue } if ($part1 -match "-preview" -or $part2 -match "-preview") { if ($part1 -match "-preview" -and $part2 -match "-preview") { $part1 = $part1 -replace "-preview", "" $part2 = $part2 -replace "-preview", "" if ($part1 -eq '*' -or $part2 -eq '*') { continue } if ([int]$part1 -lt [int]$part2) { return -1 } elseif ([int]$part1 -gt [int]$part2) { return 1 } } else { return -1 } } if ([int]$part1 -lt [int]$part2) { return -1 } elseif ([int]$part1 -gt [int]$part2) { return 1 } } return 0 } # Example usage: # Compare-SemanticVersion "1.2.3" "1.2.4" # Returns -1 # Compare-SemanticVersion "1.2.3" "1.2.*" # Returns 0 # Compare-SemanticVersion "1.2.3" "1.2.3" # Returns 0 # Compare-SemanticVersion "1.2.3" "1.2.2" # Returns 1 |