int Run(Options options)
{
if (!ModulePath.IsValidComponent(options.Name))
{
Log.ErrorLine("'{0}' is not a valid project name.", options.Name);
return(1);
}
var dir = options.Directory;
if (dir.Exists && !options.Force)
{
Log.ErrorLine("Output directory '{0}' already exists.", dir.FullName);
return(1);
}
dir.Create();
var git = Path.Combine(dir.FullName, ".git");
if (!Directory.Exists(git))
{
var(ok, output) = RunGit($"init {dir.FullName}");
if (!ok)
{
Log.WarningLine("Could not create Git repository in '{0}':", ToRelative(git));
Log.WarningLine(output);
}
else
{
Log.InfoLine("Created Git repository in '{0}'.", ToRelative(git));
}
}
WriteFileAsync(Path.Combine(dir.FullName, ".editorconfig"), sw =>
{
sw.WriteLine("[*]");
sw.WriteLine("charset = utf-8");
sw.WriteLine("indent_size = 4");
sw.WriteLine("indent_style = space");
sw.WriteLine("insert_final_newline = true");
sw.WriteLine("max_line_length = off");
sw.WriteLine("tab_width = 4");
sw.WriteLine("trim_trailing_whitespace = true");
});
WriteFileAsync(Path.Combine(dir.FullName, ".gitattributes"), sw => sw.WriteLine("* text"));
WriteFileAsync(Path.Combine(dir.FullName, ".gitignore"), sw =>
{
sw.WriteLine("/bin");
sw.WriteLine("/dep");
});
WriteFileAsync(Path.Combine(dir.FullName, Project.ProjectFileName), sw =>
{
sw.WriteLine("[project]");
sw.WriteLine();
sw.WriteLine("# This can be `library` or `executable`.");
sw.WriteLine($"type = \"{options.Type.ToString().ToLowerInvariant()}\"");
sw.WriteLine();
sw.WriteLine("# This must be a valid module identifier. All modules in your project should");
sw.WriteLine("# start with this name. It must be unique in the package registry if the");
sw.WriteLine("# package will be published.");
sw.WriteLine($"name = \"{options.Name}\"");
sw.WriteLine();
sw.WriteLine("# See: https://semver.org");
sw.WriteLine("version = \"0.1.0\"");
sw.WriteLine();
sw.WriteLine("# The following keys are only used for the package registry. You can leave them");
sw.WriteLine("# empty if the package will not be published.");
sw.WriteLine();
sw.WriteLine("# If you want to use a different license, set its SPDX identifier here.");
sw.WriteLine("license = \"ISC\"");
sw.WriteLine();
sw.WriteLine("# A brief description of what this project does.");
sw.WriteLine("description = \"TODO\"");
sw.WriteLine();
sw.WriteLine("# Project URL (e.g. https://flare-lang.org).");
sw.WriteLine("url = \"\"");
sw.WriteLine();
sw.WriteLine("# Project documentation URL, e.g. https://flare-lang.org/documentation.html.");
sw.WriteLine("url-doc = \"\"");
sw.WriteLine();
sw.WriteLine("# Project source URL (e.g. https://github.com/flare-lang/flare).");
sw.WriteLine("url-src = \"\"");
sw.WriteLine();
sw.WriteLine("[lints]");
sw.WriteLine();
sw.WriteLine("# You can use this section to configure lint severities (none, suggestion,");
sw.WriteLine("# warning, error) for `flare check`. Default severities are listed below.");
sw.WriteLine();
foreach (var lint in LanguageLinter.Lints.Values)
{
sw.WriteLine($"#{lint.Name} = \"{lint.DefaultSeverity.ToString().ToLowerInvariant()}\"");
}
});
WriteFileAsync(Path.Combine(dir.FullName, "README.md"), sw =>
{
sw.WriteLine($"# {options.Name}");
sw.WriteLine();
sw.WriteLine("TODO: Write a project description.");
});
var src = dir.CreateSubdirectory("src");
WriteFileAsync(Path.Combine(src.FullName, Path.ChangeExtension(options.Name,
StandardModuleLoader.ModuleFileNameExtension) !), sw =>
{
sw.WriteLine($"mod {options.Name};");
sw.WriteLine();
sw.WriteLine("use Core;");
if (options.Type != ProjectType.Executable)
{
return;
}
sw.WriteLine();
sw.WriteLine("pub fn main(_args, _env) {");
sw.WriteLine(" nil;");
sw.WriteLine("}");
});
return(0);
}