| Value | Meaning |
|---|---|
| FgBlack0 | Use black as foreground color. |
| FgRed1 | Use red as foreground color. |
| FgGreen2 | Use green as foreground color. |
| FgYellow3 | Use yellow as foreground color. |
| FgBlue4 | Use blue as foreground color. |
| FgMagenta5 | Use magenta as foreground color. |
| FgCyan6 | Use cyan as foreground color. |
| FgWhite7 | Use white as foreground color. |
| BgBlack0 | Use black as background color. |
| BgRed16 | Use red as background color. |
| BgGreen32 | Use green as background color. |
| BgYellow48 | Use yellow as background color. |
| BgBlue64 | Use blue as background color. |
| BgMagenta80 | Use magenta as background color. |
| BgCyan96 | Use cyan as background color. |
| BgWhite112 | Use white as background color. |
| Bold256 | Make the output bold. |
| Underline512 | Underline the output. |
These are some terminal style flags you can use when creating your debugging categories to make them stand out in debugging output.