refactor<*>: rewrite all codes...

src/Commands/Push.cs

@@ -0,0 +1,39 @@
+using System;
+
+namespace SourceGit.Commands {
+    /// <summary>
+    ///     推送
+    /// </summary>
+    public class Push : Command {
+        private Action<string> handler = null;
+
+        public Push(string repo, string local, string remote, string remoteBranch, bool withTags, bool force, bool track, Action<string> onProgress) {
+            Cwd = repo;
+            TraitErrorAsOutput = true;
+            handler = onProgress;
+            Args = "-c credential.helper=manager push --progress --verbose ";
+
+            if (withTags) Args += "--tags ";
+            if (track) Args += "-u ";
+            if (force) Args += "--force-with-lease ";
+
+            Args += $"{remote} {local}:{remoteBranch}";
+        }
+
+        public Push(string repo, string remote, string branch) {
+            Cwd = repo;
+            Args = $"-c credential.helper=manager push {remote} --delete {branch}";
+        }
+
+        public Push(string repo, string remote, string tag, bool isDelete) {
+            Cwd = repo;
+            Args = $"-c credential.helper=manager push ";
+            if (isDelete) Args += "--delete ";
+            Args += $"{remote} refs/tags/{tag}";
+        }
+
+        public override void OnReadline(string line) {
+            handler?.Invoke(line);
+        }
+    }
+}