Coloring Codes [ Function by Function ]

When I am coding i have a problem of viewing my codes. because font is black color. we cant change the color function by function.. if it is able to color function by function, it would be grate thing...

ex:-

void setup() // this is green font or any color that developer likes
{

}

void loop() // this is light blue font, or any color that developer likes
{
}

void readSensors() // read color font or any color that developer likes
{
}
etc.......

The issue names no source file, test, or entry point. Start by locating the Arduino IDE 1.x editor and its syntax-highlighting implementation; done would require an agreed design for function-level colors and a corresponding way to verify the behavior.

Written by the indexing model from the issue text.