Drush does not display colored output in REPL

[tyler36]

Describe the bug Output in Drush REPL displays in monochrome. Ie. White text on black background

To Reproduce Type drush php. Header text ('Psy Shell v0.10.4 (PHP 7.3.18 — cli) by Justin Hileman') displays white on black. Entered commands also display only white text. Eg. $array = ['one' => 'one', 'two' => 'Two'];

Expected behavior Header text to be colored. Array key and values to be colored; similar to screenshot on http://blog.damiankloip.net/2015/drush-php

Actual behavior All text is white

System Configuration

Q	A
Drush version?	10.3.0
Drupal version?	8.9.1
PHP version	7.3.18
OS?	Win10

Additional information

• Psysh installed globally displays a colored header, and colored responses. Header text, "Psy Shell v0.10.4 (PHP 7.3.18 — cli) by Justin Hileman", displays blue and command responses highlighted.
• Laravel Tinker, in Laravel projects, displays header text, "Psy Shell v0.10.4 (PHP 7.3.18 — cli) by Justin Hileman", displays blue and colored responses.
• drush list display colored responses.
• drush list --no-ansi does NOT display colored responses (as expected).

[tyler36]

Colored output from drush command: drush list

Missing color: drush php

Generic Psysh session: psysh

[weitzman]

Its colored for me. Not sure how to debug your environment.