created data_filtering.txt

ParadoxSaveParser.CLI/Modes/Interactive.cs

@@ -75,7 +75,7 @@ internal static partial class Modes
                         ColoredConsole.Write("Input file path: ", ConsoleColor.Blue);
                         input = ColoredConsole.ReadLine(ConsoleColor.Gray);
                         if (string.IsNullOrEmpty(input))
-                            throw new NullReferenceException();
+                            throw new ArgumentException("Input file path is required");
                         inputPath = input;
                         break;
 
@@ -83,9 +83,9 @@ internal static partial class Modes
                     case "output":
                         ColoredConsole.Write("Output file path [default=stdout]: ", ConsoleColor.Blue);
                         input = ColoredConsole.ReadLine(ConsoleColor.Gray);
-                        if (string.IsNullOrEmpty(input))
-                            throw new ArgumentException("Input file path is required");
-                        inputPath = input;
+                        if(string.IsNullOrEmpty(input))
+                            outputPath = null;
+                        else outputPath = input;
                         break;
 
                     case "s":

ParadoxSaveParser.Lib/SearchExpression.cs

@@ -41,7 +41,8 @@ public static class SearchExpressionCompiler
             var subExprs = new List<ISearchExpression>();
             int supExprBegin = 1;
             int bracketBalance = 1;
-            for (int i = supExprBegin; i < query.Length && bracketBalance != 0; i++)
+            int i = supExprBegin;
+            for (; i < query.Length && bracketBalance != 0; i++)
             {
                 if (CharEqualsAndNotEscaped('(', query, i))
                 {
@@ -60,7 +61,7 @@ public static class SearchExpressionCompiler
                 }
             }
 
-            if (query[^1] != ')')
+            if (i != query.Length)
                 throw new NotImplementedException("Expressions after ')' are not supported");
 
             if (bracketBalance > 0)
@@ -68,7 +69,7 @@ public static class SearchExpressionCompiler
             if (bracketBalance < 0)
                 throw new Exception("Too many closing brackets");
 
-            var subPartLast = query.Slice(supExprBegin, query.Length - supExprBegin - 1);
+            var subPartLast = query.Slice(supExprBegin, i - 1 - supExprBegin);
             var subExprLast = Compile(subPartLast);
             subExprs.Add(subExprLast);
             return new MultipleMatchExpression(subExprs);

ParadoxSaveParser.WebAPI/data_filtering.txt

@@ -0,0 +1,43 @@
+countries
+	filter:
+		always: exists (has raw_development && raw_development != 0)
+		optional: is player (was_player == yes)
+	exclude:
+		flags
+		hidden_flags
+		variables
+		estate
+		active_agenda
+		power_projection
+		ai
+		history
+		navy
+		army
+		mercenary_company
+		active_relations
+		border_pct
+		border_sit
+		border_provinces
+		neighbours
+		home_neighbours
+		core_neighbours
+		inflation_history
+		opinion_cache
+		owned_provinces
+		controlled_provinces
+		core_provinces
+		claim_provinces
+		leader
+	query:
+		countries.(---.~|REB.~|PIR.~|NAT.~|*.(flags.~|hidden_flags.~|variables.~|estate.~|active_agenda.~|power_projection.~|ai.~|history.~|navy.~|army.~|mercenary_company.~|active_relations.~|border_pct.~|border_sit.~|border_provinces.~|neighbours.~|home_neighbours.~|core_neighbours.~|inflation_history.~|opinion_cache.~|owned_provinces.~|controlled_provinces.~|core_provinces.~|claim_provinces.~|leader.~|*))
+
+active_war
+	filter:
+		optional: only player wars
+previous_war
+	filter:
+		optional: only player wars
+		always: not fictive (has losses and lasts long)
+income_statistics
+nation_size_statistics
+inflation_statistics