TERM environment variable is not respected

[mamccollum]

Describe the bug

On OmniOS (Illumos, and potentially other OS families as well), the TERM environment variable is not respected when running hyfetch.

When setting TERM to xterm-mono, hyfetch still prints colors, which can be potentially dangerous to terminals that do not support colors, whether it be user choice or hardware/software support.

• Does this issue still occur in the master branch? (Required)

Expected behavior

Hyfetch should not print colors when TERM is set to xterm-mono.

Screenshots

Please include a screenshot of your system information if the specific system environment is relevant to the bug.

Config file

Please paste the content of ~/.config/hyfetch.json below:

{
    "preset": "rainbow",
    "mode": "rgb",
    "light_dark": "dark",
    "lightness": 0.65,
    "color_align": {
        "mode": "horizontal",
        "custom_colors": [],
        "fore_back": null
    },
    "backend": "neofetch",
    "args": null,
    "distro": null,
    "pride_month_shown": [],
    "pride_month_disable": false
}

Additional context

System information:

rl@rl:~$ uname -a
SunOS rl 5.11 omnios-r151050-49db1c0a0fe i86pc i386 i86pc

Python version:

rl@rl:~$ python3 -V
Python 3.12.4

[mamccollum]

Appears to be an issue related more to fastfetch. Also closing due to inactivity.