Task <XCodeInfo> GetInfo()
{
//Xcode 12.4
//Build version 12D4e
var r = ShellProcessRunner.Run("xcodebuild", "-version");
var info = new XCodeInfo();
foreach (var line in r.StandardOutput)
{
if (line.StartsWith("Xcode"))
{
var vstr = line.Substring(5).Trim();
if (Version.TryParse(vstr, out var v))
{
info.Version = v;
}
}
else if (line.StartsWith("Build version"))
{
info.Build = line.Substring(13)?.Trim();
}
}
return(Task.FromResult(info));
}
bool TryGetJavaJdkInfo(string javacFilename, out OpenJdkInfo javaJdkInfo)
{
var r = ShellProcessRunner.Run(javacFilename, "-version");
var m = rxJavaCVersion.Match(r.GetOutput() ?? string.Empty);
var v = m?.Value;
if (!string.IsNullOrEmpty(v) && NuGetVersion.TryParse(v, out var version))
{
javaJdkInfo = new OpenJdkInfo(javacFilename, version);
return(true);
}
javaJdkInfo = default;
return(false);
}
public override Task <DiagnosticResult> Examine(SharedState history)
{
var selected = GetSelectedXCode();
if (selected.Version.IsCompatible(MinimumVersion, ExactVersion))
{
// Selected version is good
ReportStatus($"Xcode.app ({VersionName})", Status.Ok);
return(Task.FromResult(DiagnosticResult.Ok(this)));
}
XCodeInfo eligibleXcode = null;
var xcodes = FindXCodeInstalls();
foreach (var x in xcodes)
{
if (x.Version.IsCompatible(MinimumVersion, ExactVersion))
{
eligibleXcode = x;
break;
}
}
if (eligibleXcode != null)
{
// If this is the case, they need to run xcode-select -s
ReportStatus($"No Xcode.app or an incompatible Xcode.app version is selected, but one was found at ({eligibleXcode.Path})", Status.Error);
return(Task.FromResult(new DiagnosticResult(
Status.Error,
this,
new Suggestion("Run xcode-select -s <Path>",
new Solutions.ActionSolution((sln, cancelToken) =>
{
ShellProcessRunner.Run("xcode-select", "-s " + eligibleXcode.Path);
return Task.CompletedTask;
})))));
}
ReportStatus($"Xcode.app ({VersionName}) not installed.", Status.Error);
return(Task.FromResult(new DiagnosticResult(
Status.Error,
this,
new Suggestion($"Download XCode {VersionName}"))));
}
Task<IEnumerable<VisualStudioInfo>> GetWindowsInfo()
{
var items = new List<VisualStudioInfo>();
var path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86),
"Microsoft Visual Studio", "Installer", "vswhere.exe");
if (!File.Exists(path))
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles),
"Microsoft Visual Studio", "Installer", "vswhere.exe");
if (!File.Exists(path))
return default;
var r = ShellProcessRunner.Run(path,
"-all -requires Microsoft.Component.MSBuild -format json -prerelease");
var str = r.GetOutput();
var json = JsonDocument.Parse(str);
foreach (var vsjson in json.RootElement.EnumerateArray())
{
if (!vsjson.TryGetProperty("catalog", out var vsCat) || !vsCat.TryGetProperty("productSemanticVersion", out var vsSemVer))
continue;
if (!NuGetVersion.TryParse(vsSemVer.GetString(), out var semVer))
continue;
if (!vsjson.TryGetProperty("installationPath", out var installPath))
continue;
items.Add(new VisualStudioInfo
{
Version = semVer,
Path = installPath.GetString()
});
}
return Task.FromResult<IEnumerable<VisualStudioInfo>>(items);
}
XCodeInfo GetSelectedXCode()
{
var r = ShellProcessRunner.Run("xcode-select", "-p");
var xcodeSelectedPath = r.GetOutput().Trim();
if (!string.IsNullOrEmpty(xcodeSelectedPath))
{
if (xcodeSelectedPath.Equals(BugCommandLineToolsPath))
{
throw new InvalidDataException();
}
var infoPlist = Path.Combine(xcodeSelectedPath, "..", "Info.plist");
if (File.Exists(infoPlist))
{
return(GetXcodeInfo(
Path.GetFullPath(
Path.Combine(xcodeSelectedPath, "..", "..")), true));
}
}
return(null);
}