public static bool TryParseGitSource(string spec, out GitSource package)
{
package = null;
int gitIndex = -1;
if (string.IsNullOrEmpty(spec) || (gitIndex = spec.IndexOf(".git", StringComparison.OrdinalIgnoreCase)) < 0)
{
return(false);
}
else
{
int index = gitIndex + 4;
int indexOfLastSlashBeforeGit = -1;
int indexOfSlash = -1;
while ((indexOfSlash = spec.IndexOf('/', indexOfLastSlashBeforeGit + 1)) < index && indexOfSlash != -1)
{
indexOfLastSlashBeforeGit = indexOfSlash;
}
string gitUrl = spec.Substring(0, index);
string subFolder = spec.Substring(index);
subFolder = subFolder.Trim('/');
string repoName = gitUrl.Substring(indexOfLastSlashBeforeGit + 1).Replace(".git", string.Empty);
package = new GitSource(gitUrl, subFolder, repoName);
return(true);
}
}
public void InstallPackages(IEnumerable <string> installationRequests)
{
List <string> localSources = new List <string>();
List <Package> packages = new List <Package>();
List <GitSource> gitSources = new List <GitSource>();
foreach (string request in installationRequests)
{
string req = request;
//If the request string doesn't have any wild cards or probable path indicators,
// and doesn't have a "::" delimiter either, try to convert it to "latest package"
// form
if (req.IndexOfAny(new[] { '*', '?', '/', '\\' }) < 0 && req.IndexOf("::", StringComparison.Ordinal) < 0)
{
req += "::*";
}
if (Package.TryParse(req, out Package package))
{
packages.Add(package);
}
else if (GitSource.TryParseGitSource(req, out GitSource gitSource))
{
gitSources.Add(gitSource);
}
else
{
localSources.Add(request);
}
}
if (localSources.Count > 0)
{
InstallLocalPackages(localSources);
}
if (packages.Count > 0)
{
InstallRemotePackages(packages);
}
if (gitSources.Count > 0)
{
InstallGitSources(gitSources);
}
_environmentSettings.SettingsLoader.Save();
}