Consider automatically adding code documentation from Godot

[atomicptr]

It should be possible to automatically add doc strings to the generated code

/// Moves the body along a vector. If the body collides with another, it will slide along the other body rather than stop immediately.
/// If the other body is a KinematicBody2D or RigidBody2D, it will also be affected by the motion of the other body. You can use this
/// to make moving and rotating platforms, or to make nodes push other nodes.
///
/// This method should be used in Node._physics_process() (or in a method called by Node._physics_process()), as it uses the physics
/// step's delta value automatically in calculations. Otherwise, the simulation will run at an incorrect speed.
///
/// linear_velocity is the velocity vector in pixels per second. Unlike in move_and_collide(), you should not multiply it by delta — the
/// physics engine handles applying the velocity.
///
/// ....
pub fn moveAndSlide(self: *const Self, arg_linear_velocity: *const godot.Vector2, arg_up_direction: *const godot.Vector2, arg_stop_on_slope: bool, arg_max_slides: i32, arg_floor_max_angle: f32, arg_infinite_inertia: bool) !godot.Vector2 {
    if (mbind_move_and_slide == null) {
        mbind_move_and_slide = try api.createMethod("KinematicBody2D", "move_and_slide");
    }

    var result: ?*anyopaque = null;
    var args: [6]?*const anyopaque = []?*const anyopaque {
        @ptrCast(*const anyopaque, arg_linear_velocity),
        @ptrCast(*const anyopaque, arg_up_direction),
        @ptrCast(*const anyopaque, *arg_stop_on_slope),
        @ptrCast(*const anyopaque, *arg_max_slides),
        @ptrCast(*const anyopaque, *arg_floor_max_angle),
        @ptrCast(*const anyopaque, *arg_infinite_inertia),
    };

    var cargs: ?*?*const anyopaque = &args[0];

    const base = @ptrCast(*c_api.godot_object, @alignCast(@alignOf(*c_api.godot_object), self.base));
    _ = api.core.?.godot_method_bind_ptrcall.?(mbind_move_and_slide, base, cargs, result);
    return @ptrCast(*godot.Vector2, @alignCast(@alignOf(&godot.Vector2), result)).*;
}

This might be useful down the line for autocompletion tools.

Maybe just pasting gdscript documentation isn't as useful though and this needs to do some format magic.