Massive reformating and cleanup

include/cmd/cmd_base.hpp

@@ -9,33 +9,30 @@
 #include "ast/ast.hpp"
 #include "cmd/args/arg.hpp"
 
-namespace fsh{
+namespace fsh {
 
-class Command {
+    class Command {
 
-    using FlagNode = std::optional<std::string>&;
-    using ArgNodes = std::vector<std::shared_ptr<CommandArgumentNode > >;
+        using FlagNode = std::optional<std::string>&;
+        using ArgNodes = std::vector<std::shared_ptr<CommandArgumentNode> >;
 
-    public:
-    void execute(FlagNode flag, ArgNodes& vec, std::istream& in, std::ostream& out);
+      public:
+        void execute(FlagNode flag, ArgNodes& vec, std::istream& in, std::ostream& out);
 
-    template <typename T>
-    static std::unique_ptr<Command> register_cmd() {
-        std::unique_ptr<Command> cmd = std::make_unique<T>();
-        cmd->register_flags();
-        return cmd;
-    }
+        template <typename T>
+        static std::unique_ptr<Command> register_cmd() {
+            std::unique_ptr<Command> cmd = std::make_unique<T>();
+            cmd->register_flags();
+            return cmd;
+        }
 
-    protected:
-
-    virtual void register_flags() {};
-    virtual void run(std::istream& in, std::ostream& out, ArgManager& args) {};
-
-    ArgFactory& get_factory() {return arg_factory;}
-
-    private:
-    ArgFactory arg_factory;
-};
+      protected:
+        virtual void register_flags() {};
+        virtual void run(std::istream& in, std::ostream& out, ArgManager& args) {};
+        ArgFactory&  get_factory() { return arg_factory; }
 
+      private:
+        ArgFactory arg_factory;
+    };
 
 }