fix: Trim and normalize commit message history line endings (#1335)

Signed-off-by: leo <longshuang@msn.cn>

src/Commands/ExecuteCustomAction.cs

@@ -27,7 +27,7 @@ namespace SourceGit.Commands
             }
         }
 
-        public static void RunAndWait(string repo, string file, string args, Action<string> outputHandler)
+        public static void RunAndWait(string repo, string file, string args, Models.ICommandLog log)
         {
             var start = new ProcessStartInfo();
             start.FileName = file;
@@ -40,20 +40,22 @@ namespace SourceGit.Commands
             start.StandardErrorEncoding = Encoding.UTF8;
             start.WorkingDirectory = repo;
 
+            log?.AppendLine($"$ {file} {args}\n");
+
             var proc = new Process() { StartInfo = start };
             var builder = new StringBuilder();
 
             proc.OutputDataReceived += (_, e) =>
             {
                 if (e.Data != null)
-                    outputHandler?.Invoke(e.Data);
+                    log?.AppendLine(e.Data);
             };
 
             proc.ErrorDataReceived += (_, e) =>
             {
                 if (e.Data != null)
                 {
-                    outputHandler?.Invoke(e.Data);
+                    log?.AppendLine(e.Data);
                     builder.AppendLine(e.Data);
                 }
             };

src/Models/RepositorySettings.cs

@@ -417,6 +417,7 @@ namespace SourceGit.Models
 
         public void PushCommitMessage(string message)
         {
+            message = message.Trim().ReplaceLineEndings("\n");
             var existIdx = CommitMessages.IndexOf(message);
             if (existIdx == 0)
                 return;

src/ViewModels/ExecuteCustomAction.cs

@@ -36,13 +36,16 @@ namespace SourceGit.ViewModels
             _repo.SetWatcherEnabled(false);
             ProgressDescription = "Run custom action ...";
 
+            var log = _repo.CreateLog(CustomAction.Name);
+
             return Task.Run(() =>
             {
                 if (CustomAction.WaitForExit)
-                    Commands.ExecuteCustomAction.RunAndWait(_repo.FullPath, CustomAction.Executable, _args, output => CallUIThread(() => ProgressDescription = output));
+                    Commands.ExecuteCustomAction.RunAndWait(_repo.FullPath, CustomAction.Executable, _args, log);
                 else
                     Commands.ExecuteCustomAction.Run(_repo.FullPath, CustomAction.Executable, _args);
 
+                log.Complete();
                 CallUIThread(() => _repo.SetWatcherEnabled(true));
                 return true;
             });