add log entry when preprocessing an assembly (#166)

2 files changed, 11 insertions, 4 deletions

diff --git a/src/StardewModdingAPI/Framework/ModAssemblyLoader.cs b/src/StardewModdingAPI/Framework/ModAssemblyLoader.cs
index 6c0f0cdf..f367c6a0 100644
--- a/src/StardewModdingAPI/Framework/ModAssemblyLoader.cs
+++ b/src/StardewModdingAPI/Framework/ModAssemblyLoader.cs
@@ -16,15 +16,20 @@ namespace StardewModdingAPI.Framework
         /// <summary>The directory in which to cache data.</summary>
         private readonly string CacheDirPath;
 
+        /// <summary>Encapsulates monitoring and logging for a given module.</summary>
+        private readonly IMonitor Monitor;
+
 
         /*********
         ** Public methods
         *********/
         /// <summary>Construct an instance.</summary>
         /// <param name="cacheDirPath">The cache directory.</param>
-        public ModAssemblyLoader(string cacheDirPath)
+        /// <param name="monitor">Encapsulates monitoring and logging for a given module.</param>
+        public ModAssemblyLoader(string cacheDirPath, IMonitor monitor)
         {
             this.CacheDirPath = cacheDirPath;
+            this.Monitor = monitor;
         }
 
         /// <summary>Preprocess an assembly and cache the modified version.</summary>
@@ -42,6 +47,8 @@ namespace StardewModdingAPI.Framework
             // process assembly if not cached
             if (!canUseCache)
             {
+                this.Monitor.Log($"Preprocessing new assembly {assemblyPath}...");
+
                 // read assembly definition
                 AssemblyDefinition definition;
                 using (Stream readStream = new MemoryStream(assemblyBytes))
diff --git a/src/StardewModdingAPI/Program.cs b/src/StardewModdingAPI/Program.cs
index f8920896..e364ef03 100644
--- a/src/StardewModdingAPI/Program.cs
+++ b/src/StardewModdingAPI/Program.cs
@@ -298,7 +298,7 @@ namespace StardewModdingAPI
         {
             Program.Monitor.Log("Loading mods...");
 
-            ModAssemblyLoader modAssemblyLoader = new ModAssemblyLoader(Program.CachePath);
+            ModAssemblyLoader modAssemblyLoader = new ModAssemblyLoader(Program.CachePath, Program.Monitor);
             foreach (string directory in Directory.GetDirectories(Program.ModPath))
             {
                 // ignore internal directory
@@ -403,7 +403,7 @@ namespace StardewModdingAPI
                         }
                         catch (Exception ex)
                         {
-                            Program.Monitor.Log($"{errorPrefix}: an error occurred while preprocessing '{assemblyPath}'.\n{ex}", LogLevel.Error);
+                            Program.Monitor.Log($"{errorPrefix}: an error occurred while preprocessing '{Path.GetFileName(assemblyPath)}'.\n{ex.GetLogSummary()}", LogLevel.Error);
                             succeeded = false;
                             break;
                         }
@@ -426,7 +426,7 @@ namespace StardewModdingAPI
                 }
                 catch (Exception ex)
                 {
-                    Program.Monitor.Log($"{errorPrefix}: an error occurred while optimising the target DLL.\n{ex}", LogLevel.Error);
+                    Program.Monitor.Log($"{errorPrefix}: an error occurred while optimising the target DLL.\n{ex.GetLogSummary()}", LogLevel.Error);
                     continue;
                 }