Color letters in specific order via scripting? - Is it possible?

@Marc – yes, the Swatches Panel is showing an orange for the "h" glyph in the ligature "Th".

Since we are in the Scripting Forum here, we could ask for the fillColor.name of the individual character "h" in the ligature "Th" of my example.

Select the "h" and ask for:

var myFillColorName = app.selection[0].fillColor.name;

If we do, a red will be returned. That seems to be ok, but be cautious:

But that is misleading as well!

ALL the characters of that paragraph will return the same value: a red!

That's seem to be because of the first GREP Style in the rows of GREP Styles, that color all characters with a "red".

Select some more text, a bunch of different colored characters (5 in this case) and run the following snippet from the ESTK:

var myFillColorNamesArray = app.selection[0].texts[0].characters.everyItem().getElements();

for(var n=0;n<myFillColorNamesArray.length;n++){
    $.writeln(myFillColorNamesArray.fillColor.name);
    };

/*
RESULT IM MY CASE:
C=0 M=100 Y=100 K=0
C=0 M=100 Y=100 K=0
C=0 M=100 Y=100 K=0
C=0 M=100 Y=100 K=0
C=0 M=100 Y=100 K=0
*/

No different color names will be returned! Just the one name that is applied from the first GREP Style.

(InDesign CC-2014.1 on Mac OSX 10.7.5)

Now the question is: How can we make sure to get the "right" color names?
Let's probe this with textStyleRanges instead of individual characters:

app.selection[0].texts[0].textStyleRanges.length;

That will return one single textStyleRange ??!! How can that be…
Hm. No idea now how to test on for the rendered color on the page.

Uwe