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Adds help method to C# scripting. (#2368)

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This commit is contained in:
Vera Aguilera Puerto
2021-12-27 18:47:16 +01:00
committed by GitHub
parent a54283e637
commit eecb104cc5
6 changed files with 290 additions and 5 deletions
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51
Robust.Shared.Scripting/ScriptGlobalsShared.cs
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@@ -1,11 +1,15 @@
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Reflection;
using System.Text;
using JetBrains.Annotations;
using Robust.Shared.GameObjects;
using Robust.Shared.IoC;
using Robust.Shared.Map;
using Robust.Shared.Prototypes;
using Robust.Shared.Utility;
namespace Robust.Shared.Scripting
{
@@ -15,6 +19,9 @@ namespace Robust.Shared.Scripting
[SuppressMessage("ReSharper", "CA1822")]
public abstract class ScriptGlobalsShared
{
private const BindingFlags DefaultHelpFlags =
BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic;
[field: Dependency] public IEntityManager ent { get; } = default!;
[field: Dependency] public IPrototypeManager prot { get; } = default!;
[field: Dependency] public IMapManager map { get; } = default!;
@@ -103,6 +110,50 @@ namespace Robust.Shared.Scripting
return m!.Invoke(target, args);
}
public void help()
{
help(GetType(), DefaultHelpFlags &~ BindingFlags.NonPublic, false, false);
}
public void help(Type type, BindingFlags flags = DefaultHelpFlags, bool specialNameMethods = true, bool modifiers = true)
{
var builder = new StringBuilder();
foreach (var member in type.GetMembers(flags))
{
switch (member.MemberType)
{
case MemberTypes.Method:
var method = (MethodInfo) member;
if (!specialNameMethods && method.IsSpecialName)
continue; // Let's not print constructors, property methods, etc.
builder.Append(method.PrintMethodSignature(modifiers));
builder.AppendLine(";");
break;
case MemberTypes.Property:
builder.AppendLine(((PropertyInfo)member).PrintPropertySignature(modifiers, true));
break;
case MemberTypes.Field:
builder.Append(((FieldInfo) member).PrintFieldSignature(modifiers));
builder.AppendLine(";");
break;
default:
continue;
}
builder.AppendLine();
}
// This is slow, so do it all at once.
WriteSyntax(builder.ToString());
}
protected abstract void WriteSyntax(object toString);
public abstract void write(object toString);
public abstract void show(object obj);
}