public IProjectFile <NuGetPackageReference> Load(string path)
{
var content = File.ReadAllText(path);
var scriptFileContent = new ScriptFileContent()
{
SourceCode = content
};
var matches = Regex.Matches(content, ReferenceDirectivePattern, RegexOptions.IgnoreCase | RegexOptions.Multiline).Cast <Match>()
.Union(Regex.Matches(content, LoadDirectivePattern, RegexOptions.IgnoreCase | RegexOptions.Multiline).Cast <Match>()).ToArray();
var packageReferences = new List <ScriptPackageReference>();
foreach (var match in matches)
{
var packageName = match.Groups[2].Value;
var packageVersion = match.Groups[4].Value;
if (FloatRange.TryParse(packageVersion, out var floatRange))
{
var nugetVersion = floatRange.MinVersion;
var nugetPackageReference = new ScriptPackageReference(packageName, packageVersion, floatRange, scriptFileContent);
packageReferences.Add(nugetPackageReference);
}
else
{
console.WriteError($"Warning: The package '{packageName}' has an invalid version number '{packageVersion}'");
}
}
return(new ScriptProjectFile(scriptFileContent, path)
{
PackageReferences = packageReferences.ToArray()
});
}
public ScriptPackageReference(string name, string version, FloatRange floatRange, ScriptFileContent content) : base(name, version, floatRange)
{
referenceDirectivePattern = $@"^(\s*#r\s*""nuget:\s*)({name})(,\s*)(.*)(\s*""$)";
loadDirectivePattern = $@"^(\s*#load\s*""nuget:\s*)({name})(,\s*)(.*)(\s*""$)";
this.content = content;
}
