private void LaunchBrowser(IBrowserLauncher browserLauncher, IDirectoryAccessor directoryAccessor, Uri uri)
{
if (StartupOptions.Uri != null &&
!StartupOptions.Uri.IsAbsoluteUri)
{
uri = new Uri(uri, StartupOptions.Uri);
}
else if (StartupOptions.Uri == null)
{
var readmeFile = FindReadmeFileAtRoot();
if (readmeFile != null)
{
uri = new Uri(uri, readmeFile.ToString());
}
}
browserLauncher.LaunchBrowser(uri);
RelativeFilePath FindReadmeFileAtRoot()
{
var files = directoryAccessor
.GetAllFilesRecursively()
.Where(f => StringComparer.InvariantCultureIgnoreCase.Compare(f.FileName, "readme.md") == 0 && IsRoot(f.Directory))
.ToList();
return(files.FirstOrDefault());
}
bool IsRoot(RelativeDirectoryPath path)
{
var isRoot = path == null || path == RelativeDirectoryPath.Root;
return(isRoot);
}
}
private static void AddProjectOption(
Command command,
IDirectoryAccessor directoryAccessor,
string projectFileExtension)
{
var projectOptionArgument = new Argument <FileInfo>(
(SymbolResult result, out FileInfo projectFile) =>
{
var projectPath = new RelativeFilePath(result.Tokens.Select(t => t.Value).Single());
if (directoryAccessor.FileExists(projectPath))
{
projectFile = directoryAccessor.GetFullyQualifiedFilePath(projectPath);
return(true);
}
result.ErrorMessage = $"Project not found: {projectPath.Value}";
projectFile = null;
return(false);
})
{
Name = "project",
Arity = ArgumentArity.ExactlyOne
};
projectOptionArgument.SetDefaultValue(() =>
{
var rootDirectory = directoryAccessor.GetFullyQualifiedPath(new RelativeDirectoryPath("."));
var projectFiles = directoryAccessor.GetAllFilesRecursively()
.Where(file => directoryAccessor.GetFullyQualifiedPath(file.Directory).FullName == rootDirectory.FullName && file.Extension == projectFileExtension)
.ToArray();
if (projectFiles.Length == 1)
{
return(directoryAccessor.GetFullyQualifiedPath(projectFiles.Single()));
}
return(null);
});
var projectOption = new Option("--project")
{
Argument = projectOptionArgument
};
command.Add(projectOption);
}
private static void AddProjectOption(
Command csharp,
IDirectoryAccessor directoryAccessor)
{
var projectOptionArgument = new Argument <FileInfo>(result =>
{
var projectPath = new RelativeFilePath(result.Tokens.Select(t => t.Value).Single());
if (directoryAccessor.FileExists(projectPath))
{
return(ArgumentResult.Success(directoryAccessor.GetFullyQualifiedPath(projectPath)));
}
return(ArgumentResult.Failure($"Project not found: {projectPath.Value}"));
})
{
Name = "project",
Arity = ArgumentArity.ExactlyOne
};
projectOptionArgument.SetDefaultValue(() =>
{
var rootDirectory = directoryAccessor.GetFullyQualifiedPath(new RelativeDirectoryPath("."));
var projectFiles = directoryAccessor.GetAllFilesRecursively()
.Where(file =>
{
return(directoryAccessor.GetFullyQualifiedPath(file.Directory).FullName == rootDirectory.FullName && file.Extension == ".csproj");
})
.ToArray();
if (projectFiles.Length == 1)
{
return(directoryAccessor.GetFullyQualifiedPath(projectFiles.Single()));
}
return(null);
});
var projectOption = new Option("--project",
argument: projectOptionArgument);
csharp.Add(projectOption);
}
private void LaunchBrowser(IBrowserLauncher browserLauncher, IDirectoryAccessor directoryAccessor)
{
var processName = Process.GetCurrentProcess().ProcessName;
var uri = processName == "dotnet" ||
processName == "dotnet.exe"
? new Uri("http://localhost:4242")
: new Uri("http://localhost:5000");
if (StartupOptions.Uri != null &&
!StartupOptions.Uri.IsAbsoluteUri)
{
uri = new Uri(uri, StartupOptions.Uri);
}
else if (StartupOptions.Uri == null)
{
var readmeFile = FindReadmeFileAtRoot();
if (readmeFile != null)
{
uri = new Uri(uri, readmeFile.ToString());
}
}
browserLauncher.LaunchBrowser(uri);
RelativeFilePath FindReadmeFileAtRoot()
{
var files = directoryAccessor.GetAllFilesRecursively().Where(f => (StringComparer.InvariantCultureIgnoreCase.Compare(f.FileName, "readme.md") == 0) && IsRoot(f.Directory)).ToList();
return(files.FirstOrDefault());
}
bool IsRoot(RelativeDirectoryPath path)
{
var isRoot = path == null || path == RelativeDirectoryPath.Root;
return(isRoot);
}
}