ls does not colorize symlink targets according to the target type

[ehoffman2]

(Originally taught this was a 'dircolors' issue, but this is a 'ls' issue).

In the GNU version of ls, ls (v8.32, that shipped with Ubuntu 22.10) does colorize symlinks and targets with different colors (depending on target type).

For example:

(cyan)libpng12.so -> (green)libpng12.so.0.54.0
(cyan)libpng12.so.0 -> (green)libpng12.so.0.54.0
(green)libpng12.so.0.54.0

or

(cyan)lib -> (blue)usr/lib
(cyan)lib32 -> (blue)usr/lib32
(cyan)lib64 -> (blue)usr/lib64

However, uutils version of ls (v0.2.2) does not colorize the target according to the target file type. Meaning, you get:

(cyan)libpng12.so -> (cyan)libpng12.so.0.54.0
(cyan)libpng12.so.0 -> (cyan)libpng12.so.0.54.0
(green)libpng12.so.0.54.0

or

(cyan)lib -> (cyan)usr/lib
(cyan)lib32 -> (cyan)usr/lib32
(cyan)lib64 -> (cyan)usr/lib64

In other words, every symlinks targets are colorized as a symlink.

To test, I tried that other GNU version of 'ls' in place of the uutils version, and I get proper output on the same system.