laravel6でコマンドの表示がおかしい

前提・実現したいこと

php artisan listなどartisanコマンドを従来の表示または、可読性の高い表示に直したい。
下記のコードのように読みにくいのは仕様でしょうか。
直し方がわかる方に教えていただきたいです。

該当のコードと結果

command
1$ php artisan list
2Laravel Framework ?[32m6.4.0?[39m
3
4?[33mUsage:?[39m
5  command [options] [arguments]
6
7?[33mOptions:?[39m
8  ?[32m-h, --help?[39m            Display this help message
9  ?[32m-q, --quiet?[39m           Do not output any message
10  ?[32m-V, --version?[39m         Display this application version
11  ?[32m    --ansi?[39m            Force ANSI output
12  ?[32m    --no-ansi?[39m         Disable ANSI output
13  ?[32m-n, --no-interaction?[39m  Do not ask any interactive question
14  ?[32m    --env[=ENV]?[39m       The environment the command should run under
15  ?[32m-v|vv|vvv, --verbose?[39m  Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
16
17?[33mAvailable commands:?[39m
18  ?[32mclear-compiled?[39m       Remove the compiled class file
19  ?[32mdown?[39m                 Put the application into maintenance mode
20  ?[32mdump-server?[39m          Start the dump server to collect dump information.
21  ?[32menv?[39m                  Display the current framework environment
22  ?[32mhelp?[39m                 Displays help for a command
23  ?[32minspire?[39m              Display an inspiring quote
24  ?[32mlist?[39m                 Lists commands
25  ?[32mmigrate?[39m              Run the database migrations
26  ?[32moptimize?[39m             Cache the framework bootstrap files
27  ?[32mpreset?[39m               Swap the front-end scaffolding for the application
28
29~~~~~~~~~~~
30
31  ?[32mview:clear?[39m           Clear all compiled view files