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Add support for comments between rules

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This commit is contained in:
azakhi
2018-08-31 14:22:26 +03:00
parent 65d3e07156
commit 3851ad51e1
4 changed files with 69 additions and 24 deletions
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78
Filtration.Parser/Services/ItemFilterScriptTranslator.cs
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@@ -2,8 +2,8 @@
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text.RegularExpressions;
using System.Windows;
using Filtration.Common.Utilities;
using Filtration.ObjectModel;
using Filtration.ObjectModel.Factories;
@@ -48,18 +48,58 @@ namespace Filtration.Parser.Services
_itemFilterScriptFactory = itemFilterScriptFactory;
}
public static string PreprocessDisabledBlocks(string inputString)
public static string PreprocessDisabledBlocks(string inputString, out List<bool> inBlock)
{
bool inDisabledBlock = false;
inBlock = new List<bool>();
var lines = Regex.Split(inputString, "\r\n|\r|\n").ToList();
// find first show/hide and check script
for (var i = 0; i < lines.Count; i++)
{
inBlock.Add(false);
lines[i] = lines[i].Trim();
if(!lines[i].StartsWith("#"))
{
string curLine = Regex.Replace(lines[i], @"\s+", "");
if ((curLine.StartsWith("Show") || curLine.StartsWith("Hide")) && (curLine.Length == 4 || curLine[4] == '#')) // found
{
inBlock[i] = true;
break;
}
else // This means script has wrong syntax, just replace those lines with empty string
{
lines[i] = "";
}
}
}
// find remaining boundaries
var lastInBlock = inBlock.Count - 1;
for (var i = inBlock.Count; i < lines.Count; i++)
{
inBlock.Add(false);
lines[i] = lines[i].Trim();
if (!lines[i].StartsWith("#") && lines[i].Length > 0)
{
if (!lines[i].StartsWith("Show") && !lines[i].StartsWith("Hide")) // Continuing inline
{
for(int j = lastInBlock + 1; j < i; j++)
{
inBlock[j] = true;
}
}
lastInBlock = i;
inBlock[i] = true;
}
}
for (var i = 0; i < lines.Count; i++)
{
if (!inDisabledBlock && lines[i].StartsWith("#"))
{
string curLine = Regex.Replace(lines[i].Substring(1), @"\s+", "");
if ((curLine.StartsWith("Show") || curLine.StartsWith("Hide")) && (curLine.Length == 4 || curLine[4] == '#'))
if ((curLine.StartsWith("Show") || curLine.StartsWith("Hide")) && (curLine.Length == 4 || curLine[4] == '#') && !inBlock[i])
{
inDisabledBlock = true;
lines[i] = lines[i].Substring(1).TrimStart(' ');
@@ -88,16 +128,29 @@ namespace Filtration.Parser.Services
var script = _itemFilterScriptFactory.Create();
_blockGroupHierarchyBuilder.Initialise(script.ItemFilterBlockGroups.First());
//Remove old disabled tags
inputString = Regex.Replace(inputString, @"#Disabled\sBlock\s(Start|End).*?\n", "");
inputString = (inputString.EndsWith("\n#Disabled Block End")) ? inputString.Substring(0, inputString.Length - 19) : inputString;
if(Regex.Matches(inputString, @"#Disabled\sBlock\s(Start|End).*?\n").Count > 0)
{
if (MessageBox.Show(
"Loaded script contains special '#Disabled Block Start' lines." +
" These may be coming from old versions of Filtration or Greengroove's filter." +
"It is suggested to remove them however this may cause problems with original source" +
Environment.NewLine + "(There is no in game effect of those lines)" +
Environment.NewLine + Environment.NewLine + "Would you like to remove them?", "Special Comment Lines Found",
MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
{
//Remove old disabled tags
inputString = Regex.Replace(inputString, @"#Disabled\sBlock\s(Start|End).*?\n", "");
inputString = (inputString.EndsWith("\n#Disabled Block End")) ? inputString.Substring(0, inputString.Length - 19) : inputString;
}
}
var originalLines = Regex.Split(inputString, "\r\n|\r|\n");
inputString = inputString.Replace("\t", "");
inputString = PreprocessDisabledBlocks(inputString);
List<bool> inBlock;
inputString = PreprocessDisabledBlocks(inputString, out inBlock);
var conditionBoundaries = IdentifyBlockBoundaries(inputString);
var conditionBoundaries = IdentifyBlockBoundaries(inputString, inBlock);
var lines = Regex.Split(inputString, "\r\n|\r|\n");
@@ -158,7 +211,7 @@ namespace Filtration.Parser.Services
return script;
}
private static LinkedList<ItemFilterBlockBoundary> IdentifyBlockBoundaries(string inputString)
private static LinkedList<ItemFilterBlockBoundary> IdentifyBlockBoundaries(string inputString, List<bool> inBlock)
{
var blockBoundaries = new LinkedList<ItemFilterBlockBoundary>();
var previousLine = string.Empty;
@@ -177,9 +230,10 @@ namespace Filtration.Parser.Services
continue;
}
// A line starting with a comment when we're inside a ItemFilterBlock boundary represents the end of that block
// as ItemFilterBlocks cannot have comment lines after the block description
if (trimmedLine.StartsWith("#") && currentItemFilterBlockBoundary.BoundaryType == ItemFilterBlockBoundaryType.ItemFilterBlock)
// A line starting with a comment when we're inside a ItemFilterBlock boundary may represent the end of that block
// or a block item comment
if (trimmedLine.StartsWith("#") && !inBlock[currentLine] &&
currentItemFilterBlockBoundary.BoundaryType == ItemFilterBlockBoundaryType.ItemFilterBlock)
{
blockBoundaries.AddLast(currentItemFilterBlockBoundary);
currentItemFilterBlockBoundary = new ItemFilterBlockBoundary(currentLine, ItemFilterBlockBoundaryType.CommentBlock);