Fix tag parsing; add process filter

Author: ghorsington

ScriptLoader/ScriptInfo.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using UnityEngine;
 
 namespace ScriptLoader
 {
@@ -12,20 +13,22 @@ internal class ScriptInfo
                 ["name"] = (si, c) => si.Name = c,
                 ["author"] = (si, c) => si.Author = c,
                 ["desc"] = (si, c) => si.Description = c,
-                ["ref"] = (si, c) => si.References.Add(c.Template(Utilities.KnownPaths))
+                ["ref"] = (si, c) => si.References.Add(c.Template(Utilities.KnownPaths)),
+                ["proc_filter"] = (si, c) => si.ProcessFilters.Add(c)
             };
 
         public string Author { get; set; }
         public string Name { get; set; }
         public string Description { get; set; }
         public List<string> References { get; set; } = new List<string>();
+        public List<string> ProcessFilters { get; set; } = new List<string>();
 
         public static ScriptInfo FromTextFile(string path)
         {
             using (var tw = File.OpenText(path))
             {
                 string line;
-                ScriptInfo si = null;
+                var si = new ScriptInfo();
                 while ((line = tw.ReadLine()) != null)
                 {
                     line = line.Trim();
@@ -41,11 +44,9 @@ public static ScriptInfo FromTextFile(string path)
                     if (nextSpace < 0)
                         continue;
 
-                    var command = line.Substring(1, nextSpace);
+                    var command = line.Substring(1, nextSpace - 1);
                     var value = line.Substring(nextSpace).Trim();
 
-                    if (si == null)
-                        si = new ScriptInfo();
                     if (CommandParsers.TryGetValue(command, out var parser))
                         parser(si, value);
                 }

ScriptLoader/ScriptLoader.cs

@@ -10,7 +10,7 @@
 
 namespace ScriptLoader
 {
-    [BepInPlugin("horse.coder.tools.scriptloader", "C# Script Loader", "1.2")]
+    [BepInPlugin("horse.coder.tools.scriptloader", "C# Script Loader", "1.2.1")]
     public class ScriptLoader : BaseUnityPlugin
     {
         private readonly string scriptsPath = Path.Combine(Paths.GameRootPath, "scripts");
@@ -82,11 +82,21 @@ private void CompileScripts()
             if (!File.Exists(ignoresPath))
                 File.WriteAllText(ignoresPath, "");
 
+            bool IsValidProcess(string scriptFile)
+            {
+                var si = availableScripts[scriptFile];
+
+                if (si.ProcessFilters.Count == 0)
+                    return true;
+                return si.ProcessFilters.Any(p => string.Equals(p.ToLowerInvariant().Replace(".exe", ""), Paths.ProcessName,
+                                                                StringComparison.InvariantCultureIgnoreCase));
+            }
+
             var ignores = new HashSet<string>(File.ReadAllLines(ignoresPath).Select(s => s.Trim()));
-            var scriptsToCompile = files.Where(f => !ignores.Contains(Path.GetFileName(f))).ToList();
+            var scriptsToCompile = files.Where(f => IsValidProcess(f) && !ignores.Contains(Path.GetFileName(f))).ToList();
 
             Logger.LogInfo(
-                $"Found {files.Length} scripts to compile, skipping {files.Length - scriptsToCompile.Count} scripts because of `scriptignores`");
+                $"Found {files.Length} scripts to compile, skipping {files.Length - scriptsToCompile.Count} scripts because of `scriptignores` or process filters");
 
             var md5 = MD5.Create();
             var scriptDict = new Dictionary<string, byte[]>();
@@ -108,7 +118,7 @@ private void CompileScripts()
 
             foreach (var scriptFile in scriptsToCompile)
             {
-                if (!availableScripts.TryGetValue(scriptFile, out var info) || info == null) continue;
+                if (!availableScripts.TryGetValue(scriptFile, out var info)) continue;
                 foreach (var infoReference in info.References)
                     Assembly.LoadFile(infoReference);
             }