/// <summary>
/// Create an instance of <see cref="SemanticVersion"/>
/// </summary>
/// <param name="major">Major version part</param>
/// <param name="minor">Minor version part</param>
/// <param name="patch">Patch version part</param>
/// <param name="preReleaseTag">Pre-release version tag</param>
/// <param name="buildMetadata">Build metadata</param>
public SemanticVersion(int major, int minor, int patch, PreReleaseTag preReleaseTag = null, BuildMetadata buildMetadata = null)
{
Major = major;
Minor = minor;
Patch = patch;
PreReleaseTag = preReleaseTag ?? new PreReleaseTag();
BuildMetadata = buildMetadata ?? new BuildMetadata();
}
/// <summary>
/// Create an instance of <see cref="SemanticVersion"/>
/// </summary>
/// <param name="major">Major version part</param>
/// <param name="minor">Minor version part</param>
/// <param name="patch">Patch version part</param>
public SemanticVersion(int major = 0, int minor = 0, int patch = 0)
{
Major = major;
Minor = minor;
Patch = patch;
PreReleaseTag = new PreReleaseTag();
BuildMetadata = new BuildMetadata();
}
/// <summary>
/// Create a copy of <see cref="SemanticVersion"/>
/// </summary>
/// <param name="semanticVersion">Original version</param>
public SemanticVersion(SemanticVersion semanticVersion)
{
Major = semanticVersion.Major;
Minor = semanticVersion.Minor;
Patch = semanticVersion.Patch;
PreReleaseTag = new PreReleaseTag(semanticVersion.PreReleaseTag);
BuildMetadata = new BuildMetadata(semanticVersion.BuildMetadata);
}
public static bool TryParse(string version, string tagPrefixRegex, out SemanticVersion semanticVersion)
{
if (string.IsNullOrEmpty(version))
{
semanticVersion = null;
return(false);
}
var match = Regex.Match(version, $"^({tagPrefixRegex})?(?<version>.*)$");
if (!match.Success)
{
semanticVersion = null;
return(false);
}
version = match.Groups["version"].Value;
var parsed = SemVerPattern.Match(version);
if (!parsed.Success)
{
semanticVersion = null;
return(false);
}
var buildMetaData = BuildMetadata.Parse(parsed.Groups["BuildMetadata"].Value);
var fourthPart = parsed.Groups["FourthPart"];
if (fourthPart.Success && buildMetaData.CommitsSinceTag == null)
{
buildMetaData = new BuildMetadata(
commitsSinceTag: int.Parse(fourthPart.Value),
branch: buildMetaData.Branch,
commitDate: buildMetaData.CommitDate,
commitHash: buildMetaData.Hash,
otherMetadata: buildMetaData.OtherMetadata);
}
semanticVersion = new SemanticVersion(
major: int.Parse(parsed.Groups["Major"].Value),
minor: parsed.Groups["Minor"].Success ? int.Parse(parsed.Groups["Minor"].Value) : 0,
patch: parsed.Groups["Patch"].Success ? int.Parse(parsed.Groups["Patch"].Value) : 0,
preReleaseTag: PreReleaseTag.Parse(parsed.Groups["Tag"].Value),
buildMetadata: buildMetaData
);
return(true);
}
/// <summary>
/// Create a copy of <see cref="SemanticVersion"/> with defined changes
/// </summary>
/// <param name="version">Semantic version</param>
/// <param name="major">Major version part to change</param>
/// <param name="minor">Minor version part to change</param>
/// <param name="patch">Patch version part to change</param>
/// <param name="preReleaseTag">Pre-release version tag to change</param>
/// <param name="buildMetadata">Build metadata to change</param>
public static SemanticVersion Copy(this SemanticVersion version, int?major = null, int?minor = null, int?patch = null, PreReleaseTag preReleaseTag = null, BuildMetadata buildMetadata = null)
{
return(new SemanticVersion(
major: major ?? version.Major,
minor: minor ?? version.Minor,
patch: patch ?? version.Patch,
preReleaseTag: preReleaseTag ?? version.PreReleaseTag,
buildMetadata: buildMetadata ?? version.BuildMetadata));
}
