Add realization open editor

src/utils/editor.cpp

@@ -1,9 +1,22 @@
 #include <utils/editor.hpp>
 
+#define SIGPIPE_ALWAYS_IGNORE
+#include <cppshell/shell.hpp>
+#undef SIGPIPE_ALWAYS_IGNORE
+
 #include <iostream>
 
 namespace utils {
 void OpenEditor(const std::string& file) {
-  std::cout << "Open file " << file << " TODO" << std::endl;
+  std::string editors[] = {"nvim", "vim", "vi"};
+
+  cppshell::Shell shell;
+
+  for (auto& editor : editors) {
+    shell.Execute(editor + " " + file);
+    if (shell.GetExitCodeLastCommand() == 0) {
+      break;
     }
   }
+}
+}  // namespace utils