Qualify this. prefix

Qualify `this.` prefix on private fields; unqualify it on all other
class members.

Author: asbjornu

.editorconfig

@@ -158,9 +158,20 @@ resharper_csharp_use_roslyn_logic_for_evident_types = true
 # Alignment
 resharper_csharp_align_multiline_parameter = true
 
-# Qualify fields with "this."
+# Qualify fields with `this.` in ReSharper
 resharper_csharp_instance_members_qualify_members = field
 
+# Qualify fields with `this.` in Roslyn
+dotnet_style_qualification_for_field = true:error
+
+# Do not qualify properties, methods, and events with `this.` in Roslyn
+dotnet_style_qualification_for_property = false:error
+dotnet_style_qualification_for_method = false:error
+dotnet_style_qualification_for_event = false:error
+
+# Make missing `this.` qualification an error
+dotnet_diagnostic.IDE0009.severity = error
+
 # IDE0005: Using directive is unnecessary.
 dotnet_diagnostic.ide0005.severity = warning
 

new-cli/GitVersion.Calculation/CalculateCommand.cs

@@ -9,20 +9,20 @@ public record CalculateSettings : GitVersionSettings;
 [Command("calculate", "Calculates the version object from the git history.")]
 public class CalculateCommand(ILogger<CalculateCommand> logger, IService service, IGitRepository repository) : ICommand<CalculateSettings>
 {
-    private readonly ILogger _logger = logger.NotNull();
-    private readonly IService _service = service.NotNull();
-    private readonly IGitRepository _repository = repository.NotNull();
+    private readonly ILogger logger = logger.NotNull();
+    private readonly IService service = service.NotNull();
+    private readonly IGitRepository repository = repository.NotNull();
 
     public Task<int> InvokeAsync(CalculateSettings settings, CancellationToken cancellationToken = default)
     {
-        var value = _service.Call();
+        var value = this.service.Call();
         if (settings.WorkDir != null)
         {
-            _repository.DiscoverRepository(settings.WorkDir.FullName);
-            var branches = _repository.Branches.ToList();
-            _logger.LogInformation("Command : 'calculate', LogFile : '{logFile}', WorkDir : '{workDir}' ",
+            this.repository.DiscoverRepository(settings.WorkDir.FullName);
+            var branches = this.repository.Branches.ToList();
+            this.logger.LogInformation("Command : 'calculate', LogFile : '{logFile}', WorkDir : '{workDir}' ",
                 settings.LogFile, settings.WorkDir);
-            _logger.LogInformation("Found {count} branches", branches.Count);
+            this.logger.LogInformation("Found {count} branches", branches.Count);
         }
 
         return Task.FromResult(value);

new-cli/GitVersion.Cli.Generator/TypeVisitor.cs

@@ -3,9 +3,9 @@ namespace GitVersion;
 internal class TypeVisitor(Func<INamedTypeSymbol, bool> searchQuery, CancellationToken cancellation)
     : SymbolVisitor
 {
-    private readonly HashSet<INamedTypeSymbol> _exportedTypes = new(SymbolEqualityComparer.Default);
+    private readonly HashSet<INamedTypeSymbol> exportedTypes = new(SymbolEqualityComparer.Default);
 
-    public ImmutableArray<INamedTypeSymbol> GetResults() => [.. _exportedTypes];
+    public ImmutableArray<INamedTypeSymbol> GetResults() => [.. this.exportedTypes];
 
     public override void VisitAssembly(IAssemblySymbol symbol)
     {
@@ -28,7 +28,7 @@ public override void VisitNamedType(INamedTypeSymbol type)
 
         if (searchQuery(type))
         {
-            _exportedTypes.Add(type);
+            this.exportedTypes.Add(type);
         }
     }
 }

new-cli/GitVersion.Configuration/ConfigCommand.cs

@@ -8,13 +8,13 @@ public record ConfigSettings : GitVersionSettings;
 [Command("config", "Manages the GitVersion configuration file.")]
 public class ConfigCommand(ILogger<ConfigCommand> logger, IService service) : ICommand<ConfigSettings>
 {
-    private readonly ILogger _logger = logger.NotNull();
-    private readonly IService _service = service.NotNull();
+    private readonly ILogger logger = logger.NotNull();
+    private readonly IService service = service.NotNull();
 
     public Task<int> InvokeAsync(ConfigSettings settings, CancellationToken cancellationToken = default)
     {
-        var value = _service.Call();
-        _logger.LogInformation($"Command : 'config', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
+        var value = this.service.Call();
+        this.logger.LogInformation($"Command : 'config', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
         return Task.FromResult(value);
     }
 }

new-cli/GitVersion.Configuration/Init/ConfigInitCommand.cs

@@ -8,13 +8,13 @@ public record ConfigInitSettings : ConfigSettings;
 [Command<ConfigCommand>("init", "Inits the configuration for current repository.")]
 public class ConfigInitCommand(ILogger<ConfigInitCommand> logger, IService service) : ICommand<ConfigInitSettings>
 {
-    private readonly ILogger _logger = logger.NotNull();
-    private readonly IService _service = service.NotNull();
+    private readonly ILogger logger = logger.NotNull();
+    private readonly IService service = service.NotNull();
 
     public Task<int> InvokeAsync(ConfigInitSettings settings, CancellationToken cancellationToken = default)
     {
-        var value = _service.Call();
-        _logger.LogInformation($"Command : 'config init', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
+        var value = this.service.Call();
+        this.logger.LogInformation($"Command : 'config init', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
         return Task.FromResult(value);
     }
 }

new-cli/GitVersion.Configuration/Show/ConfigShowCommand.cs

@@ -8,13 +8,13 @@ public record ConfigShowSettings : ConfigSettings;
 [Command<ConfigCommand>("show", "Shows the effective configuration.")]
 public class ConfigShowCommand(ILogger<ConfigShowCommand> logger, IService service) : ICommand<ConfigShowSettings>
 {
-    private readonly ILogger _logger = logger.NotNull();
-    private readonly IService _service = service.NotNull();
+    private readonly ILogger logger = logger.NotNull();
+    private readonly IService service = service.NotNull();
 
     public Task<int> InvokeAsync(ConfigShowSettings settings, CancellationToken cancellationToken = default)
     {
-        var value = _service.Call();
-        _logger.LogInformation($"Command : 'config show', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
+        var value = this.service.Call();
+        this.logger.LogInformation($"Command : 'config show', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
         return Task.FromResult(value);
     }
 }

new-cli/GitVersion.Core/Infrastructure/LoggingEnricher.cs

@@ -6,11 +6,11 @@ namespace GitVersion.Infrastructure;
 public class LoggingEnricher : ILogEventEnricher
 {
     public static readonly LoggingLevelSwitch LogLevel = new();
-    private string? _cachedLogFilePath;
-    private LogEventProperty? _cachedLogFilePathProp;
+    private string? cachedLogFilePath;
+    private LogEventProperty? cachedLogFilePathProp;
 
     // this path and level will be set by the LogInterceptor.cs after parsing the settings
-    private static string _path = string.Empty;
+    private static string path = string.Empty;
 
     public const string LogFilePathPropertyName = "LogFilePath";
 
@@ -20,25 +20,25 @@ public void Enrich(LogEvent logEvent, ILogEventPropertyFactory propFactory)
         // we won't have the setting, so a default value for the log file will be required
         LogEventProperty logFilePathProp;
 
-        if (_cachedLogFilePathProp != null && _path.Equals(_cachedLogFilePath))
+        if (this.cachedLogFilePathProp != null && path.Equals(this.cachedLogFilePath))
         {
             // The Path hasn't changed, so let's use the cached property
-            logFilePathProp = _cachedLogFilePathProp;
+            logFilePathProp = this.cachedLogFilePathProp;
         }
         else
         {
             // We've got a new path for the log. Let's create a new property
             // and cache it for future log events to use
-            _cachedLogFilePath = _path;
-            _cachedLogFilePathProp = logFilePathProp = propFactory.CreateProperty(LogFilePathPropertyName, _path);
+            this.cachedLogFilePath = path;
+            this.cachedLogFilePathProp = logFilePathProp = propFactory.CreateProperty(LogFilePathPropertyName, path);
         }
 
         logEvent.AddPropertyIfAbsent(logFilePathProp);
     }
 
     public static void Configure(string? logFile, Verbosity verbosity)
     {
-        if (!string.IsNullOrWhiteSpace(logFile)) _path = logFile;
+        if (!string.IsNullOrWhiteSpace(logFile)) path = logFile;
         LogLevel.MinimumLevel = GetLevelForVerbosity(verbosity);
     }
 

new-cli/GitVersion.Normalization/NormalizeCommand.cs

@@ -8,13 +8,13 @@ public record NormalizeSettings : GitVersionSettings;
 [Command("normalize", "Normalizes the git repository for GitVersion calculations.")]
 public class NormalizeCommand(ILogger<NormalizeCommand> logger, IService service) : ICommand<NormalizeSettings>
 {
-    private readonly ILogger _logger = logger.NotNull();
-    private readonly IService _service = service.NotNull();
+    private readonly ILogger logger = logger.NotNull();
+    private readonly IService service = service.NotNull();
 
     public Task<int> InvokeAsync(NormalizeSettings settings, CancellationToken cancellationToken = default)
     {
-        var value = _service.Call();
-        _logger.LogInformation($"Command : 'normalize', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
+        var value = this.service.Call();
+        this.logger.LogInformation($"Command : 'normalize', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
         return Task.FromResult(value);
     }
 }

new-cli/GitVersion.Output/AssemblyInfo/OutputAssemblyInfoCommand.cs

@@ -6,15 +6,15 @@ namespace GitVersion.Commands;
 [Command<OutputCommand>("assemblyinfo", "Outputs version to assembly")]
 public class OutputAssemblyInfoCommand(ILogger<OutputAssemblyInfoCommand> logger, IService service) : ICommand<OutputAssemblyInfoSettings>
 {
-    private readonly ILogger _logger = logger.NotNull();
-    private readonly IService _service = service.NotNull();
+    private readonly ILogger logger = logger.NotNull();
+    private readonly IService service = service.NotNull();
 
     public Task<int> InvokeAsync(OutputAssemblyInfoSettings settings, CancellationToken cancellationToken = default)
     {
-        var value = _service.Call();
+        var value = this.service.Call();
         var versionInfo = settings.VersionInfo.Value;
-        _logger.LogInformation($"Command : 'output assemblyinfo', LogFile : '{settings.LogFile}', WorkDir : '{settings.OutputDir}', InputFile: '{settings.InputFile}', AssemblyInfo: '{settings.AssemblyinfoFile}' ");
-        _logger.LogInformation($"Version info: {versionInfo}");
+        this.logger.LogInformation($"Command : 'output assemblyinfo', LogFile : '{settings.LogFile}', WorkDir : '{settings.OutputDir}', InputFile: '{settings.InputFile}', AssemblyInfo: '{settings.AssemblyinfoFile}' ");
+        this.logger.LogInformation($"Version info: {versionInfo}");
         return Task.FromResult(value);
     }
 }

new-cli/GitVersion.Output/OutputCommand.cs

@@ -6,13 +6,13 @@ namespace GitVersion.Commands;
 [Command("output", "Outputs the version object.")]
 public class OutputCommand(ILogger<OutputCommand> logger, IService service) : ICommand<OutputSettings>
 {
-    private readonly ILogger _logger = logger.NotNull();
-    private readonly IService _service = service.NotNull();
+    private readonly ILogger logger = logger.NotNull();
+    private readonly IService service = service.NotNull();
 
     public Task<int> InvokeAsync(OutputSettings settings, CancellationToken cancellationToken = default)
     {
-        var value = _service.Call();
-        _logger.LogInformation($"Command : 'output', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
+        var value = this.service.Call();
+        this.logger.LogInformation($"Command : 'output', LogFile : '{settings.LogFile}', WorkDir : '{settings.WorkDir}' ");
         return Task.FromResult(value);
     }
 }