Detect "matrix" wrapping?

[Gama11]

Often times, matrices / 2D arrays that are writen as 1D arrays are wrapped with the exact same number of elements in each line, for instance:

sampleMapArray = [
	0, 1, 0, 1,
	1, 1, 1, 1,
	1, 0, 0, 1
];

static var offsetAutoTile:Array<Int> = 
	[
		0, 0, 0, 0, 2, 2, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0,
		11, 11, 0, 0, 13, 13, 0, 14, 0, 0, 0, 0, 18, 18, 0, 19,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		51, 51, 0, 0, 53, 53, 0, 54, 0, 0, 0, 0, 0, 0, 0, 0,
		62, 62, 0, 0, 64, 64, 0, 65, 0, 0, 0, 0, 69, 69, 0, 70,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		86, 86, 0, 0, 88, 88, 0, 89, 0, 0, 0, 0, 93, 93, 0, 94,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, 159, 0, 0, 0, 162, 0, 163, 0, 0, 0, 0, 0, 0, 0, 0,
		0, 172, 0, 0, 0, 175, 0, 176, 0, 0, 0, 0, 0, 181, 0, 182,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, 199, 0, 0, 0, 202, 0, 203, 0, 0, 0, 0, 0, 208, 0, 209
	];

return [
	-1.0, -1.0, 0, 0,
	1.0, -1.0, 1, 0,
	-1.0,  1.0, 0, 1,
	1.0, -1.0, 1, 0,
	1.0,  1.0, 1, 1,
	-1.0,  1.0, 0, 1
];

I wonder if the formatter could be smart enough to detect this and leave it as-is? (and still do the usual thing if there's an inconsistent number of elements per line)

[ibilon]

Something that'd be nice too, though probably even harder, would be to keep the alignment spaces in matrices like:

[-1.0, -1.0,  0,  0,
  1.0, -1.0, -1,  0,
 -1.0,  1.0,  0,  1,
  1.0, -1.0,  1,  0,
  1.0,  1.0, -1,  1,
 -1.0,  1.0,  0, -1];