Improve notebook's syntax highliting

[GasPatxo]

• I agree
• I disagree

The code is hard to read with the current syntax highlight. Improvement on the syntax highlighting engine would make reading code a lot easier.

For comparison:

1. Notebook
   

   

2. IDE
   

   

3. external markdown editor
   

   

4. Forum

#include "rclcpp/rclcpp.hpp"
#include <string>

static const rclcpp::Logger LOGGER = rclcpp::get_logger("move_group_demo");
static const std::string PLANNING_GROUP_ARM = "ur_manipulator";

class TestTrajectory : public rclcpp::Node {
public:
  TestTrajectory(std::shared_ptr<rclcpp::Node> move_group_node)
      : Node("test_trajectory"),
        move_group_arm(move_group_node, PLANNING_GROUP_ARM),
        joint_model_group_arm(
            move_group_arm.getCurrentState()->getJointModelGroup(
                PLANNING_GROUP_ARM)) {

    this->timer_ = this->create_wall_timer(
        std::chrono::milliseconds(500),
        std::bind(&TestTrajectory::timer_callback, this));

  } // end of constructor

  // Getting Basic Information
  void get_info() {

    RCLCPP_INFO(LOGGER, "Planning frame: %s",
                move_group_arm.getPlanningFrame().c_str());
    RCLCPP_INFO(LOGGER, "End-effector link: %s",
                move_group_arm.getEndEffectorLink().c_str());
    RCLCPP_INFO(LOGGER, "Available Planning Groups:");
    std::copy(move_group_arm.getJointModelGroupNames().begin(),
              move_group_arm.getJointModelGroupNames().end(),
              std::ostream_iterator<std::string>(std::cout, ", "));
  }

[bayodesegun]

@GasPatxo
Please call out specifically what you would like to see in the Notebook’s syntax highlighting, so we can be sure and give it better consideration.