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Move regex patterns to a common file #4209

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Sep 13, 2024
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Move regex patterns to a common file #4209

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52 changes: 26 additions & 26 deletions src/GitVersion.Core/Core/RegexPatterns.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,36 +6,36 @@ internal static class RegexPatterns
{
internal static class Common
{
public static readonly Regex SwitchArgumentRegex = new(@"/\w+:", RegexOptions.Compiled);
public static readonly Regex ObscurePasswordRegex = new("(https?://)(.+)(:.+@)", RegexOptions.Compiled);
public static Regex SwitchArgumentRegex { get; } = new(@"/\w+:", RegexOptions.Compiled);
public static Regex ObscurePasswordRegex { get; } = new("(https?://)(.+)(:.+@)", RegexOptions.Compiled);

// This regex matches an expression to replace.
// - env:ENV name OR a member name
// - optional fallback value after " ?? "
// - the fallback value should be a quoted string, but simple unquoted text is allowed for back compat
public static readonly Regex ExpandTokensRegex = new("""{((env:(?<envvar>\w+))|(?<member>\w+))(\s+(\?\?)??\s+((?<fallback>\w+)|"(?<fallback>.*)"))??}""", RegexOptions.Compiled);
public static Regex ExpandTokensRegex { get; } = new("""{((env:(?<envvar>\w+))|(?<member>\w+))(\s+(\?\?)??\s+((?<fallback>\w+)|"(?<fallback>.*)"))??}""", RegexOptions.Compiled);
}

internal static class MergeMessage
{
public static readonly Regex DefaultMergeMessageRegex = new(@"^Merge (branch|tag) '(?<SourceBranch>[^']*)'(?: into (?<TargetBranch>[^\s]*))*", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static readonly Regex SmartGitMergeMessageRegex = new(@"^Finish (?<SourceBranch>[^\s]*)(?: into (?<TargetBranch>[^\s]*))*", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static readonly Regex BitBucketPullMergeMessageRegex = new(@"^Merge pull request #(?<PullRequestNumber>\d+) (from|in) (?<Source>.*) from (?<SourceBranch>[^\s]*) to (?<TargetBranch>[^\s]*)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static readonly Regex BitBucketPullv7MergeMessageRegex = new(@"^Pull request #(?<PullRequestNumber>\d+).*\r?\n\r?\nMerge in (?<Source>.*) from (?<SourceBranch>[^\s]*) to (?<TargetBranch>[^\s]*)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static readonly Regex BitBucketCloudPullMergeMessageRegex = new(@"^Merged in (?<SourceBranch>[^\s]*) \(pull request #(?<PullRequestNumber>\d+)\)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static readonly Regex GitHubPullMergeMessageRegex = new(@"^Merge pull request #(?<PullRequestNumber>\d+) (from|in) (?:[^\s\/]+\/)?(?<SourceBranch>[^\s]*)(?: into (?<TargetBranch>[^\s]*))*", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static readonly Regex RemoteTrackingMergeMessageRegex = new(@"^Merge remote-tracking branch '(?<SourceBranch>[^\s]*)'(?: into (?<TargetBranch>[^\s]*))*", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static readonly Regex AzureDevOpsPullMergeMessageRegex = new(@"^Merge pull request (?<PullRequestNumber>\d+) from (?<SourceBranch>[^\s]*) into (?<TargetBranch>[^\s]*)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static Regex DefaultMergeMessageRegex { get; } = new(@"^Merge (branch|tag) '(?<SourceBranch>[^']*)'(?: into (?<TargetBranch>[^\s]*))*", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static Regex SmartGitMergeMessageRegex { get; } = new(@"^Finish (?<SourceBranch>[^\s]*)(?: into (?<TargetBranch>[^\s]*))*", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static Regex BitBucketPullMergeMessageRegex { get; } = new(@"^Merge pull request #(?<PullRequestNumber>\d+) (from|in) (?<Source>.*) from (?<SourceBranch>[^\s]*) to (?<TargetBranch>[^\s]*)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static Regex BitBucketPullv7MergeMessageRegex { get; } = new(@"^Pull request #(?<PullRequestNumber>\d+).*\r?\n\r?\nMerge in (?<Source>.*) from (?<SourceBranch>[^\s]*) to (?<TargetBranch>[^\s]*)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static Regex BitBucketCloudPullMergeMessageRegex { get; } = new(@"^Merged in (?<SourceBranch>[^\s]*) \(pull request #(?<PullRequestNumber>\d+)\)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static Regex GitHubPullMergeMessageRegex { get; } = new(@"^Merge pull request #(?<PullRequestNumber>\d+) (from|in) (?:[^\s\/]+\/)?(?<SourceBranch>[^\s]*)(?: into (?<TargetBranch>[^\s]*))*", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static Regex RemoteTrackingMergeMessageRegex { get; } = new(@"^Merge remote-tracking branch '(?<SourceBranch>[^\s]*)'(?: into (?<TargetBranch>[^\s]*))*", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public static Regex AzureDevOpsPullMergeMessageRegex { get; } = new(@"^Merge pull request (?<PullRequestNumber>\d+) from (?<SourceBranch>[^\s]*) into (?<TargetBranch>[^\s]*)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
}

internal static class Output
{
public static readonly Regex AssemblyVersionRegex = new(@"AssemblyVersion(Attribute)?\s*\(.*\)\s*");
public static readonly Regex AssemblyInfoVersionRegex = new(@"AssemblyInformationalVersion(Attribute)?\s*\(.*\)\s*");
public static readonly Regex AssemblyFileVersionRegex = new(@"AssemblyFileVersion(Attribute)?\s*\(.*\)\s*");
public static readonly Regex CsharpAssemblyAttributeRegex = new(@"(\s*\[\s*assembly:\s*(?:.*)\s*\]\s*$(\r?\n)?)", RegexOptions.Multiline);
public static readonly Regex FsharpAssemblyAttributeRegex = new(@"(\s*\[\s*\<assembly:\s*(?:.*)\>\s*\]\s*$(\r?\n)?)", RegexOptions.Multiline);
public static readonly Regex VisualBasicAssemblyAttributeRegex = new(@"(\s*\<Assembly:\s*(?:.*)\>\s*$(\r?\n)?)", RegexOptions.Multiline);
public static Regex AssemblyVersionRegex { get; } = new(@"AssemblyVersion(Attribute)?\s*\(.*\)\s*");
public static Regex AssemblyInfoVersionRegex { get; } = new(@"AssemblyInformationalVersion(Attribute)?\s*\(.*\)\s*");
public static Regex AssemblyFileVersionRegex { get; } = new(@"AssemblyFileVersion(Attribute)?\s*\(.*\)\s*");
public static Regex CsharpAssemblyAttributeRegex { get; } = new(@"(\s*\[\s*assembly:\s*(?:.*)\s*\]\s*$(\r?\n)?)", RegexOptions.Multiline);
public static Regex FsharpAssemblyAttributeRegex { get; } = new(@"(\s*\[\s*\<assembly:\s*(?:.*)\>\s*\]\s*$(\r?\n)?)", RegexOptions.Multiline);
public static Regex VisualBasicAssemblyAttributeRegex { get; } = new(@"(\s*\<Assembly:\s*(?:.*)\>\s*$(\r?\n)?)", RegexOptions.Multiline);
}

internal static class VersionCalculation
Expand All @@ -52,31 +52,31 @@ internal static class VersionCalculation
//language=regexp
public const string DefaultNoBumpPattern = @"\+semver:\s?(none|skip)";

public static readonly Regex DefaultMajorPatternRegex = new(DefaultMajorPattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static readonly Regex DefaultMinorPatternRegex = new(DefaultMinorPattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static readonly Regex DefaultPatchPatternRegex = new(DefaultPatchPattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static readonly Regex DefaultNoBumpPatternRegex = new(DefaultNoBumpPattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static Regex DefaultMajorPatternRegex { get; } = new(DefaultMajorPattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static Regex DefaultMinorPatternRegex { get; } = new(DefaultMinorPattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static Regex DefaultPatchPatternRegex { get; } = new(DefaultPatchPattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
public static Regex DefaultNoBumpPatternRegex { get; } = new(DefaultNoBumpPattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
}

internal static class SemanticVersion
{
// uses the git-semver spec https://github.com/semver/semver/blob/master/semver.md
public static readonly Regex ParseStrictRegex = new(
public static Regex ParseStrictRegex { get; } = new(
@"^(?<major>0|[1-9]\d*)\.(?<minor>0|[1-9]\d*)\.(?<patch>0|[1-9]\d*)(?:-(?<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$",
RegexOptions.Compiled | RegexOptions.IgnoreCase);

public static readonly Regex ParseLooseRegex = new(
public static Regex ParseLooseRegex { get; } = new(
@"^(?<SemVer>(?<Major>\d+)(\.(?<Minor>\d+))?(\.(?<Patch>\d+))?)(\.(?<FourthPart>\d+))?(-(?<Tag>[^\+]*))?(\+(?<BuildMetaData>.*))?$",
RegexOptions.Compiled | RegexOptions.IgnoreCase);

public static readonly Regex ParseBuildMetaDataRegex = new(
public static Regex ParseBuildMetaDataRegex { get; } = new(
@"(?<BuildNumber>\d+)?(\.?Branch(Name)?\.(?<BranchName>[^\.]+))?(\.?Sha?\.(?<Sha>[^\.]+))?(?<Other>.*)",
RegexOptions.Compiled | RegexOptions.IgnoreCase);

public static readonly Regex FormatBuildMetaDataRegex = new("[^0-9A-Za-z-.]",
public static Regex FormatBuildMetaDataRegex { get; } = new("[^0-9A-Za-z-.]",
RegexOptions.Compiled | RegexOptions.IgnoreCase);

public static readonly Regex ParsePreReleaseTagRegex = new(
public static Regex ParsePreReleaseTagRegex { get; } = new(
@"(?<name>.*?)\.?(?<number>\d+)?$",
RegexOptions.Compiled | RegexOptions.IgnoreCase);
}
Expand Down