cleanups & refactorings

new-cli/GitVersion.Calculation/CalculateCommand.cs

@@ -1,4 +1,5 @@
 using GitVersion.Extensions;
+using GitVersion.Git;
 using GitVersion.Infrastructure;
 
 namespace GitVersion.Commands;

new-cli/GitVersion.Cli/Program.cs

@@ -1,6 +1,7 @@
 using GitVersion;
 using GitVersion.Extensions;
 using GitVersion.Generated;
+using GitVersion.Git;
 using GitVersion.Infrastructure;
 
 var modules = new IGitVersionModule[]

new-cli/GitVersion.Core.Libgit2Sharp/Git/GitRepository.extended.cs

@@ -1,4 +1,4 @@
-namespace GitVersion;
+namespace GitVersion.Git;
 
 internal sealed partial class GitRepository : IGitRepository
 {

new-cli/GitVersion.Core.Libgit2Sharp/LibGit2SharpCoreModule.cs

@@ -1,6 +1,6 @@
 using GitVersion.Infrastructure;
 
-namespace GitVersion;
+namespace GitVersion.Git;
 
 public class LibGit2SharpCoreModule : IGitVersionModule
 {

new-cli/GitVersion.Core.Tester/GitVersionApp.cs

@@ -1,3 +1,4 @@
+using GitVersion.Git;
 using GitVersion.Infrastructure;
 
 namespace GitVersion;

new-cli/GitVersion.Core.Tester/Program.cs

@@ -1,5 +1,6 @@
 using GitVersion;
 using GitVersion.Extensions;
+using GitVersion.Git;
 using GitVersion.Infrastructure;
 
 var assemblies = new IGitVersionModule[]

schemas/6.0/GitVersion.configuration.json

@@ -126,11 +126,8 @@
     "pre-release-weight": {
       "$ref": "#/$defs/nullableOfInt32"
     },
-    "prevent-increment-of-merged-branch-version": {
-      "$ref": "#/$defs/nullableOfBoolean2"
-    },
-    "prevent-increment-when-current-commit-tagged": {
-      "$ref": "#/$defs/nullableOfBoolean3"
+    "prevent-increment": {
+      "$ref": "#/$defs/preventIncrementConfiguration"
     },
     "regex": {
       "$ref": "#/$defs/string2"
@@ -186,6 +183,7 @@
         "description": "Specifies which version strategies (one or more) will be used to determine the next version. Following values are available: 'ConfiguredNextVersion', 'MergeMessage', 'TaggedCommit', 'TrackReleaseBranches', 'VersionInBranchName' and 'TrunkBased'.",
         "enum": [
           "None",
+          "Fallback",
           "ConfiguredNextVersion",
           "MergeMessage",
           "TaggedCommit",
@@ -231,11 +229,8 @@
         "pre-release-weight": {
           "$ref": "#/$defs/nullableOfInt32"
         },
-        "prevent-increment-of-merged-branch-version": {
-          "$ref": "#/$defs/nullableOfBoolean2"
-        },
-        "prevent-increment-when-current-commit-tagged": {
-          "$ref": "#/$defs/nullableOfBoolean3"
+        "prevent-increment": {
+          "$ref": "#/$defs/preventIncrementConfiguration"
         },
         "regex": {
           "$ref": "#/$defs/string2"
@@ -319,8 +314,23 @@
         "null"
       ]
     },
+    "preventIncrementConfiguration": {
+      "description": "The prevent increment configuration section.",
+      "type": "object",
+      "properties": {
+        "of-merged-branch": {
+          "$ref": "#/$defs/nullableOfBoolean2"
+        },
+        "when-branch-merged": {
+          "$ref": "#/$defs/nullableOfBoolean2"
+        },
+        "when-current-commit-tagged": {
+          "$ref": "#/$defs/nullableOfBoolean3"
+        }
+      }
+    },
     "nullableOfBoolean2": {
-      "description": "Prevent increment of merged branch version.",
+      "description": "Prevent increment when branch merged.",
       "type": [
         "boolean",
         "null"

src/Directory.Build.props

@@ -41,7 +41,6 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="System.Text.Json"/>
         <PackageReference Include="Roslynator.Analyzers">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

src/GitVersion.App.Tests/ArgumentParserTests.cs

@@ -1,6 +1,5 @@
 using GitVersion.Configuration;
 using GitVersion.Core.Tests.Helpers;
-using GitVersion.Extensions;
 using GitVersion.Helpers;
 using GitVersion.Logging;
 using GitVersion.VersionCalculation;

src/GitVersion.App.Tests/Helpers/ProgramFixture.cs

@@ -8,7 +8,7 @@ namespace GitVersion.App.Tests;
 public sealed class ProgramFixture
 {
     private readonly IEnvironment environment;
-    private List<Action<IServiceCollection>> Overrides { get; } = new();
+    private List<Action<IServiceCollection>> Overrides { get; } = [];
     private readonly Lazy<string> logger;
     private readonly Lazy<string?> output;
 

src/GitVersion.App.Tests/PullRequestInBuildAgentTest.cs

@@ -1,6 +1,7 @@
 using GitVersion.Agents;
 using GitVersion.Core.Tests.Helpers;
 using GitVersion.Extensions;
+using GitVersion.Git;
 using GitVersion.Helpers;
 using GitVersion.Output;
 using LibGit2Sharp;

src/GitVersion.App/ArgumentParserExtensions.cs

@@ -0,0 +1,78 @@
+using System.Text.RegularExpressions;
+using GitVersion.Helpers;
+
+namespace GitVersion;
+
+internal static class ArgumentParserExtensions
+{
+    private static readonly string[] TrueValues = ["1", "true"];
+    private static readonly string[] FalseValues = ["0", "false"];
+
+    public static bool IsTrue(this string? value) => TrueValues.Contains(value, StringComparer.OrdinalIgnoreCase);
+
+    public static bool IsFalse(this string? value) => FalseValues.Contains(value, StringComparer.OrdinalIgnoreCase);
+
+    public static bool IsValidPath(this string? path)
+    {
+        if (path == null)
+            return false;
+
+        try
+        {
+            _ = PathHelper.GetFullPath(path);
+        }
+        catch
+        {
+            path = PathHelper.Combine(SysEnv.CurrentDirectory, path);
+
+            try
+            {
+                _ = PathHelper.GetFullPath(path);
+            }
+            catch
+            {
+                return false;
+            }
+        }
+
+        return Directory.Exists(path);
+    }
+
+    public static bool IsSwitchArgument(this string? value)
+        => value != null
+           && (value.StartsWith('-') || value.StartsWith('/'))
+           && !Regex.Match(value, @"/\w+:").Success; //Exclude msbuild & project parameters in form /blah:, which should be parsed as values, not switch names.
+
+    public static bool IsSwitch(this string? value, string switchName)
+    {
+        if (value == null)
+            return false;
+
+        if (value.StartsWith('-'))
+        {
+            value = value[1..];
+        }
+
+        if (value.StartsWith('/'))
+        {
+            value = value[1..];
+        }
+
+        return string.Equals(switchName, value, StringComparison.OrdinalIgnoreCase);
+    }
+
+    public static bool IsHelp(this string singleArgument) => (singleArgument == "?") || singleArgument.IsSwitch("h") || singleArgument.IsSwitch("help") || singleArgument.IsSwitch("?");
+
+    public static bool ArgumentRequiresValue(this string argument, int argumentIndex)
+    {
+        var booleanArguments = new[] { "init", "updateassemblyinfo", "ensureassemblyinfo", "nofetch", "nonormalize", "nocache" };
+
+        var argumentMightRequireValue = !booleanArguments.Contains(argument[1..], StringComparer.OrdinalIgnoreCase);
+
+        // If this is the first argument that might be a target path, the argument starts with slash and we're on an OS that supports paths with slashes, the argument does not require a value.
+        if (argumentMightRequireValue && argumentIndex == 0 && argument.StartsWith('/') && Path.DirectorySeparatorChar == '/' && argument.IsValidPath())
+            return false;
+
+        return argumentMightRequireValue;
+    }
+}

src/GitVersion.App/Arguments.cs

@@ -1,3 +1,4 @@
+using GitVersion.Git;
 using GitVersion.Logging;
 
 namespace GitVersion;

src/GitVersion.App/GitVersionExecutor.cs

@@ -1,5 +1,6 @@
 using GitVersion.Configuration;
 using GitVersion.Extensions;
+using GitVersion.Git;
 using GitVersion.Helpers;
 using GitVersion.Logging;
 
@@ -10,6 +11,7 @@ internal class GitVersionExecutor(
     IConsole console,
     IConfigurationFileLocator configurationFileLocator,
     IConfigurationProvider configurationProvider,
+    IConfigurationSerializer configurationSerializer,
     IGitVersionCalculateTool gitVersionCalculateTool,
     IGitVersionOutputTool gitVersionOutputTool,
     IVersionWriter versionWriter,
@@ -21,6 +23,8 @@ internal class GitVersionExecutor(
     private readonly IConsole console = console.NotNull();
     private readonly IConfigurationFileLocator configurationFileLocator = configurationFileLocator.NotNull();
     private readonly IConfigurationProvider configurationProvider = configurationProvider.NotNull();
+    private readonly IConfigurationSerializer configurationSerializer = configurationSerializer.NotNull();
+
     private readonly IGitVersionCalculateTool gitVersionCalculateTool = gitVersionCalculateTool.NotNull();
     private readonly IGitVersionOutputTool gitVersionOutputTool = gitVersionOutputTool.NotNull();
     private readonly IVersionWriter versionWriter = versionWriter.NotNull();
@@ -143,7 +147,8 @@ private bool HandleNonMainCommand(GitVersionOptions gitVersionOptions, out int e
                 this.configurationFileLocator.Verify(workingDirectory, this.repositoryInfo.ProjectRootDirectory);
             }
             var configuration = this.configurationProvider.Provide();
-            this.console.WriteLine(configuration.ToJsonString());
+            var configurationString = configurationSerializer.Serialize(configuration);
+            this.console.WriteLine(configurationString);
             exitCode = 0;
             return true;
         }

src/GitVersion.App/OverrideConfigurationOptionParser.cs

@@ -4,7 +4,7 @@ namespace GitVersion;
 
 internal class OverrideConfigurationOptionParser
 {
-    private readonly Dictionary<object, object?> overrideConfiguration = new();
+    private readonly Dictionary<object, object?> overrideConfiguration = [];
 
     private static readonly Lazy<ILookup<string?, PropertyInfo>> _lazySupportedProperties =
         new(GetSupportedProperties, true);

src/GitVersion.BuildAgents.Tests/Agents/BuildServerBaseTests.cs

@@ -43,7 +43,7 @@ public void BuildNumberIsFullSemVer()
 
         writes[1].ShouldBe("1.2.3-beta.1+5");
 
-        writes = new List<string?>();
+        writes = [];
         buildAgent.WriteIntegration(writes.Add, variables, false);
         writes.ShouldNotContain(x => x != null && x.StartsWith("Executing GenerateSetVersionMessage for "));
     }

src/GitVersion.BuildAgents/Agents/BuildKite.cs

@@ -27,7 +27,7 @@ public override string[] GenerateSetParameterMessage(string name, string? value)
 
         // For pull requests BUILDKITE_BRANCH refers to the head, so adjust the
         // branch name for pull request versioning to function as expected
-        return string.Format("refs/pull/{0}/head", pullRequest);
+        return $"refs/pull/{pullRequest}/head";
     }
 
     public override bool PreventFetch() => true;

src/GitVersion.Configuration.Tests/Configuration/ConfigurationExtensionsTests.cs

@@ -1,5 +1,6 @@
 using GitVersion.Configuration;
 using GitVersion.Core.Tests.Helpers;
+using GitVersion.Git;
 
 namespace GitVersion.Core.Tests.Configuration;
 

src/GitVersion.Configuration.Tests/Configuration/ConfigurationProviderTests.cs

@@ -2,7 +2,6 @@
 using GitVersion.Configuration;
 using GitVersion.Configuration.Tests.Configuration;
 using GitVersion.Core.Tests.Helpers;
-using GitVersion.Extensions;
 using GitVersion.Helpers;
 using GitVersion.Logging;
 using GitVersion.VersionCalculation;
@@ -183,7 +182,7 @@ public void CanWriteOutEffectiveConfiguration()
     {
         var configuration = this.configurationProvider.ProvideForDirectory(this.repoPath);
 
-        configuration.ToJsonString().ShouldMatchApproved();
+        new ConfigurationSerializer().Serialize(configuration).ShouldMatchApproved();
     }
 
     [Test]

src/GitVersion.Configuration.Tests/Configuration/IgnoreConfigurationTests.cs

@@ -7,52 +7,54 @@ namespace GitVersion.Core.Tests.Configuration;
 [TestFixture]
 public class IgnoreConfigurationTests : TestBase
 {
+    private readonly ConfigurationSerializer serializer = new();
+
     [Test]
     public void CanDeserialize()
     {
-        const string yaml = @"
-ignore:
-    sha: [b6c0c9fda88830ebcd563e500a5a7da5a1658e98]
-    commits-before: 2015-10-23T12:23:15
-";
+        const string yaml =
+            """
+            ignore:
+                sha: [b6c0c9fda88830ebcd563e500a5a7da5a1658e98]
+                commits-before: 2015-10-23T12:23:15
+            """;
 
-        using var reader = new StringReader(yaml);
-        var configuration = ConfigurationSerializer.Read(reader);
+        var configuration = serializer.ReadConfiguration(yaml);
 
+        configuration.ShouldNotBeNull();
         configuration.Ignore.ShouldNotBeNull();
         configuration.Ignore.Shas.ShouldNotBeEmpty();
-        configuration.Ignore.Shas.ShouldBe(new[] { "b6c0c9fda88830ebcd563e500a5a7da5a1658e98" });
+        configuration.Ignore.Shas.ShouldBe(["b6c0c9fda88830ebcd563e500a5a7da5a1658e98"]);
         configuration.Ignore.Before.ShouldBe(DateTimeOffset.Parse("2015-10-23T12:23:15"));
     }
 
     [Test]
     public void ShouldSupportsOtherSequenceFormat()
     {
-        const string yaml = @"
-ignore:
-    sha:
-        - b6c0c9fda88830ebcd563e500a5a7da5a1658e98
-        - 6c19c7c219ecf8dbc468042baefa73a1b213e8b1
-";
+        const string yaml =
+            """
+            ignore:
+                sha:
+                    - b6c0c9fda88830ebcd563e500a5a7da5a1658e98
+                    - 6c19c7c219ecf8dbc468042baefa73a1b213e8b1
+            """;
 
-        using var reader = new StringReader(yaml);
-        var configuration = ConfigurationSerializer.Read(reader);
+        var configuration = serializer.ReadConfiguration(yaml);
 
+        configuration.ShouldNotBeNull();
         configuration.Ignore.ShouldNotBeNull();
         configuration.Ignore.Shas.ShouldNotBeEmpty();
-        configuration.Ignore.Shas.ShouldBe(new[] { "b6c0c9fda88830ebcd563e500a5a7da5a1658e98", "6c19c7c219ecf8dbc468042baefa73a1b213e8b1" });
+        configuration.Ignore.Shas.ShouldBe(["b6c0c9fda88830ebcd563e500a5a7da5a1658e98", "6c19c7c219ecf8dbc468042baefa73a1b213e8b1"]);
     }
 
     [Test]
     public void WhenNotInConfigShouldHaveDefaults()
     {
-        const string yaml = @"
-next-version: 1.0
-";
+        const string yaml = "next-version: 1.0";
 
-        using var reader = new StringReader(yaml);
-        var configuration = ConfigurationSerializer.Read(reader);
+        var configuration = serializer.ReadConfiguration(yaml);
 
+        configuration.ShouldNotBeNull();
         configuration.Ignore.ShouldNotBeNull();
         configuration.Ignore.Shas.ShouldBeEmpty();
         configuration.Ignore.Before.ShouldBe(null);
@@ -61,13 +63,13 @@ public void WhenNotInConfigShouldHaveDefaults()
     [Test]
     public void WhenBadDateFormatShouldFail()
     {
-        const string yaml = @"
-ignore:
-    commits-before: bad format date
-";
+        const string yaml =
+            """
+            ignore:
+                commits-before: bad format date
+            """;
 
-        using var reader = new StringReader(yaml);
-        Should.Throw<YamlException>(() => ConfigurationSerializer.Read(reader));
+        Should.Throw<YamlException>(() => serializer.ReadConfiguration(yaml));
     }
 
     [Test]