add cut

src/rrr/content/content.cpp

@@ -258,4 +258,36 @@ namespace rrr
     nav.fill(PWD);
     increment_position(-1);
   }
+
+  void content::cut(std::filesystem::path f)
+  {
+    std::filesystem::path target;
+    if (std::filesystem::exists(PWD / f.filename())) 
+    {
+      target = f.filename().string() + "_" + 
+        std::to_string(
+          std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count()
+        );
+      target = f.parent_path() / std::filesystem::path(target);
+    }
+    else
+    {
+      target = PWD / f.filename();
+    }
+
+    std::string cmd = "mv ";
+    hack::utils::unix_cmd(cmd + f.string() + " " + target.string());
+    nav.fill(PWD);
+
+    tbb::parallel_for(tbb::blocked_range<int>(0, nav.data.size()), [&](tbb::blocked_range<int> r)
+    {
+      for (int i = r.begin(); i < r.end(); ++i)
+        if (nav.data.at(i).path == target)
+        {
+          navigation_cursor_position = i;
+        }
+    });
+
+    check_cursor_position();
+  }
 }