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Framework for printing abridged manual sections in response to syntactic mistakes

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This commit is contained in:
jyelon
2026-03-26 16:17:06 -04:00
parent 93b396578f
commit 2bb8baac4c
12 changed files with 395 additions and 217 deletions
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62
Plugins/UEWingman/Source/UEWingman/Private/WingUtils.cpp
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@@ -302,16 +302,14 @@ FString WingUtils::FormatNodeTitle(const UEdGraphNode *Node)
FString WingUtils::WrapText(const FString& Text, int32 ColLimit, const FString& Prefix)
{
FString Clean = Text;
Clean.ReplaceInline(TEXT("\r\n"), TEXT("\n"));
TArray<FString> Words;
Clean.ParseIntoArrayWS(Words);
Text.ParseIntoArrayWS(Words);
TStringBuilder<1024> Result;
int32 Col = 0;
for (const FString& Word : Words)
{
if (Col > 0 && Col + 1 + Word.Len() > ColLimit)
if ((Col > 0) && (Col + 1 + Word.Len() > ColLimit))
{
Result.Append(TEXT("\n"));
Col = 0;
@@ -319,16 +317,17 @@ FString WingUtils::WrapText(const FString& Text, int32 ColLimit, const FString&
if (Col == 0)
{
Result.Append(Prefix);
Col = Prefix.Len();
Result.Append(Word);
Col = Prefix.Len() + Word.Len();
}
else
{
{
Result.Append(TEXT(" "));
Col += 1;
Result.Append(Word);
Col = 1 + Word.Len();
}
Result.Append(Word);
Col += Word.Len();
}
if (Col > 0) Result.Append(TEXT("\n"));
return Result.ToString();
}
@@ -616,48 +615,3 @@ FString WingUtils::GetHandlerGroup(UClass* HandlerClass)
return Name.Left(UnderscoreIdx);
return Name;
}
// ============================================================
// PrintHandlerHelp — verbose description of one handler command
// ============================================================
void WingUtils::PrintHandlerHelp(UClass* HandlerClass)
{
const IWingHandler* Handler = Cast<IWingHandler>(HandlerClass->GetDefaultObject());
if (!Handler) return;
FString ToolName = GetHandlerName(HandlerClass);
UWingServer::Print(TEXT("\n"));
UWingServer::Print(WrapText(Handler->GetDescription(), 80, TEXT("// ")));
UWingServer::Print(TEXT("\n"));
// Command signature line
UWingServer::Print(ToolName);
UWingServer::Print(TEXT("("));
bool bFirst = true;
for (TFieldIterator<FProperty> PropIt(HandlerClass, EFieldIterationFlags::None); PropIt; ++PropIt)
{
if (!bFirst) UWingServer::Print(TEXT(","));
bFirst = false;
if (PropIt->HasMetaData(TEXT("Optional"))) UWingServer::Print(TEXT("?"));
UWingServer::Print(PropIt->GetName());
}
UWingServer::Print(TEXT(")\n"));
// parameter details
for (TFieldIterator<FProperty> PropIt(HandlerClass, EFieldIterationFlags::None); PropIt; ++PropIt)
{
FProperty* Prop = *PropIt;
FString Name = Prop->GetName();
FString Type = UWingTypes::TypeToText(Prop);
bool bOptional = Prop->HasMetaData(TEXT("Optional"));
const FString& Desc = Prop->GetMetaData(TEXT("Description"));
UWingServer::Printf(TEXT(" %s %s%s"),
*Type, *Name, bOptional ? TEXT(" (optional)") : TEXT(""));
if (!Desc.IsEmpty())
UWingServer::Printf(TEXT(" — %s"), *Desc);
UWingServer::Print(TEXT("\n"));
}
}