index.md (960B)
1 # Minimum Contrast 2 3 A patch that enforces a minimum contrast ratio. 4 5 ## Description 6 7 Apply the patch and set the `min_contrast_ratio` in `config.h` and the 8 terminal will attempt to enforce this contrast ratio by increasing or 9 decreasing the brightness of the foreground color when needed. 10 11 This is useful when your chosen theme clashes with another program to produce unreadable text. 12 13 You can see the effect with these two bash one liners. 14 15 16 ``` 17 for i in {0..255}; do printf "\e[30m\e[48;5;%sm%3d\e[0m " "$i" "$i"; if (( i == 15 )) || (( i > 15 )) && (( (i-15) % 6 == 0 )); then echo; fi; done 18 ``` 19 20 ``` 21 for i in {0..255}; do printf "\e[48;5;%sm%3d\e[0m " "$i" "$i"; if (( i == 15 )) || (( i > 15 )) && (( (i-15) % 6 == 0 )); then echo; fi; done 22 ``` 23 24 ### Before and After 25 26   27 28 ## Download 29 30 31 [st-minimumcontrast-20241029-0.9.2.diff](st-minimumcontrast-20241029-0.9.2.diff) 32 33 34 ## Author 35 36 Nick Lott - <nick.lott@gmail.com>