code_style: move SourceGit.CommandExtensions to SourceGit.ViewModels.CommandExtensions

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

Author: love-linger

src/App.Utils.cs

@@ -60,7 +60,7 @@ public static bool DeleteRemote(string repo, string remote, string name, Models.
         {
             bool exists = new Remote(repo).HasBranch(remote, name);
             if (exists)
-                return new Push(repo, remote, $"refs/heads/{name}", true).Use(log).Exec();
+                return new Push(repo, remote, $"refs/heads/{name}", true) { Log = log }.Exec();
 
             var cmd = new Command();
             cmd.WorkingDirectory = repo;

src/Commands/Branch.cs

@@ -7,8 +7,8 @@ public static class Discard
     {
         public static void All(string repo, bool includeIgnored, Models.ICommandLog log)
         {
-            new Restore(repo).Use(log).Exec();
-            new Clean(repo, includeIgnored).Use(log).Exec();
+            new Restore(repo) { Log = log }.Exec();
+            new Clean(repo, includeIgnored) { Log = log }.Exec();
         }
 
         public static void Changes(string repo, List<Models.Change> changes, Models.ICommandLog log)
@@ -27,13 +27,13 @@ public static void Changes(string repo, List<Models.Change> changes, Models.ICom
             for (int i = 0; i < needClean.Count; i += 10)
             {
                 var count = Math.Min(10, needClean.Count - i);
-                new Clean(repo, needClean.GetRange(i, count)).Use(log).Exec();
+                new Clean(repo, needClean.GetRange(i, count)) { Log = log }.Exec();
             }
 
             for (int i = 0; i < needCheckout.Count; i += 10)
             {
                 var count = Math.Min(10, needCheckout.Count - i);
-                new Restore(repo, needCheckout.GetRange(i, count), "--worktree --recurse-submodules").Use(log).Exec();
+                new Restore(repo, needCheckout.GetRange(i, count), "--worktree --recurse-submodules") { Log = log }.Exec();
             }
         }
     }

src/Commands/Discard.cs

@@ -84,4 +84,13 @@ public void Complete()
         private StringBuilder _builder = new StringBuilder();
         private event Action<string> _onNewLineReceived;
     }
+
+    public static class CommandExtensions
+    {
+        public static T Use<T>(this T cmd, CommandLog log) where T : Commands.Command
+        {
+            cmd.Log = log;
+            return cmd;
+        }
+    }
 }