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Some more progress on the editor.

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That_One_Nerd 2023-06-09 13:53:55 -04:00
parent d2aa72e4f5
commit fe4eb7c74c
1 changed files with 105 additions and 48 deletions
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153
SrcMod/Shell/Modules/Valve/VkvModule.cs
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@ -33,12 +33,12 @@ public static class VkvModule
if (parentNode is null) throw new("Deserialized VKV node is null.");
}
catch
catch (Exception ex)
{
#if DEBUG
throw;
#else
throw new($"Error parsing file to Valve KeyValues format: {e.Message}");
throw new($"Error parsing file to Valve KeyValues format: {ex.Message}");
#endif
}
@ -68,10 +68,10 @@ public static class VkvModule
private static VkvModifyOption VkvModifyNode(ref VkvNode node, ref string nodeName,
ref VkvModifyContext context, bool isGlobal)
{
#if DEBUG
string add = $" {nodeName}";
Console.Title += add;
VkvModifyMode mode = VkvModifyMode.Default;
#endif
int subIndex = -1; // Represents the index of the sub node currently being modified.
// If the variable is set to -1, it represents the title.
@ -80,24 +80,26 @@ public static class VkvModule
VkvTreeNode? tree = node as VkvTreeNode;
VkvModifyOption? option = null;
VkvModifySelection selection = VkvModifySelection.Name;
while (true)
{
// Color the display white, wait for a key, then reset and handle the key press.
string line = context.displayLines[context.lineIndex];
Console.SetCursorPosition(0, context.startingCursor + context.lineIndex);
Console.ForegroundColor = ConsoleColor.Black;
Console.BackgroundColor = ConsoleColor.White;
Console.Write(context.displayLines[context.lineIndex]);
Console.Write(Whitify(line, selection));
Console.ResetColor();
if (!option.HasValue) option = Console.ReadKey(true).Key switch
{
ConsoleKey.DownArrow => VkvModifyOption.IncSubIndex,
ConsoleKey.UpArrow => VkvModifyOption.DecSubIndex,
ConsoleKey.Escape => VkvModifyOption.ExitAll,
_ => VkvModifyOption.Nothing
};
Console.CursorLeft = 0; // This is assuming the cursor hasn't moved, which it shouldn't.
Console.Write(context.displayLines[context.lineIndex]);
Console.Write(line + new string(' ', Console.WindowWidth - line.Length));
// Now we handle the key press.
switch (option)
@ -134,8 +136,12 @@ public static class VkvModule
{
// We're outside the maximum sub nodes. Let's increment the parent
// sub index and end this method.
// Incrementing the line index to overlook the next line, '}'
#if DEBUG
Console.Title = Console.Title[..^add.Length];
#endif
context.lineIndex++;
return VkvModifyOption.IncSubIndex;
}
else
@ -167,6 +173,14 @@ public static class VkvModule
else
{
// TODO: This is where we can decide to add sub nodes.
option = null;
selection = VkvModifySelection.CreateNew;
#if DEBUG
string secondAdd = " [CREATE NEW]";
add += secondAdd;
Console.Title += secondAdd;
#endif
}
}
}
@ -175,47 +189,27 @@ public static class VkvModule
// We aren't in a tree. We just change the parent sub index and
// end this method (and increment the line).
#if DEBUG
Console.Title = Console.Title[..^add.Length];
#endif
return VkvModifyOption.IncSubIndex;
}
break;
case VkvModifyOption.DecSubIndex:
if (tree is not null)
{
subIndex--;
if (subIndex == -2)
{
// We're outside the maximum sub nodes. Let's decrement the parent
// sub index and end this method (and decrement the line).
Console.Title = Console.Title[..^add.Length];
return VkvModifyOption.DecSubIndex;
}
else if (subIndex == -1)
{
// We just shifted down from the title to the first sub node.
// We need to overlook the next line, '{'.
context.lineIndex -= 2;
}
else
{
// We're in a valid range. Let's just change the sub node we're
// focused on.
context.lineIndex--;
}
}
else
{
// We aren't in a tree. We just change the parent sub index and
// end this method (and decrement the line).
Console.Title = Console.Title[..^add.Length];
return VkvModifyOption.DecSubIndex;
}
// TODO: Implement when moving downward is complete.
// It's a little weird to not be able to move back up,
// I know, but it's gonna be weirder to implement, and
// I only want to do it once.
option = null;
break;
case VkvModifyOption.ExitAll:
return VkvModifyOption.ExitAll;
default:
option = null;
continue;
}
}
}
@ -259,6 +253,65 @@ public static class VkvModule
return lines;
}
private static string Whitify(string content, VkvModifySelection selection)
{
StringBuilder result = new();
// This is definitely optimizable, but I don't feel like doing that yet.
// Maybe in the future.
int firstQuote = content.IndexOf('\"'),
secondQuote = content[(firstQuote + 1)..].IndexOf('\"') + firstQuote + 1,
thirdQuote = content[(secondQuote + 1)..].IndexOf('\"') + secondQuote + 1,
fourthQuote = content[(thirdQuote + 1)..].IndexOf('\"') + thirdQuote + 1;
int startChar = 0;
while (char.IsWhiteSpace(content[startChar])) startChar++;
int endChar = content.Length - 1;
while (char.IsWhiteSpace(content[endChar])) endChar--;
switch (selection)
{
case VkvModifySelection.Name:
if (firstQuote < 0 || secondQuote < 0) return content;
result.Append(content[..firstQuote]);
result.Append("\x1b[107m");
result.Append(content[firstQuote..(secondQuote + 1)]);
result.Append("\x1b[0m");
result.Append(content[(secondQuote + 1)..]);
break;
case VkvModifySelection.Value:
if (thirdQuote < 0 || fourthQuote < 0) return content;
result.Append(content[..thirdQuote]);
result.Append("\x1b[107m");
result.Append(content[thirdQuote..(fourthQuote + 1)]);
result.Append("\x1b[0m");
result.Append(content[(fourthQuote + 1)..]);
break;
case VkvModifySelection.Delete:
const string addDelete = "[Delete]";
result.Append($"\x1b[107m\x1b[31m{addDelete}\x1b[0m ");
if (addDelete.Length + 1 > startChar) result.Append(content[startChar..]);
else result.Append(content[(addDelete.Length + 1)..]);
break;
case VkvModifySelection.CreateNew:
result.Append(content[..startChar]);
result.Append("\x1b[107m");
result.Append(content[startChar..(endChar + 1)]);
result.Append("\x1b[0m");
result.Append(content[(endChar + 1)..]);
break;
}
return result.ToString();
}
private class VkvModifyContext
{
public required List<string> displayLines;
@ -272,15 +325,19 @@ public static class VkvModule
}
}
private enum VkvModifyMode
{
Default
}
private enum VkvModifyOption
{
Nothing,
IncSubIndex,
DecSubIndex
DecSubIndex,
ExitAll
}
#endregion
private enum VkvModifySelection
{
Name,
Value,
Delete,
CreateNew
}
#endregion
}