92 lines
2.3 KiB
Bash
Executable file
92 lines
2.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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printf " "
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for background in $(seq 0 15)
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do
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printf " %2d " "${background}"
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done
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printf "\n"
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for foreground in $(seq 0 15)
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do
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# Add each dim color right above corresponding normal color for easier visual comparisons
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if ((foreground < 8))
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then
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printf "d%d:" "${foreground}"
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printf "\x1B[2;$((foreground+30))m"
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for background in $(seq 0 15)
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do
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printf "\x1B[48;5;${background}m"
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printf " %2d " "${background}"
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printf "\x1B[49m"
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done
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printf "\x1B[0m"
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printf "\n"
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fi
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printf "%2d:" "${foreground}"
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printf "\x1B[38;5;${foreground}m"
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for background in $(seq 0 15)
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do
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printf "\x1B[48;5;${background}m"
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printf " %2d " "${background}"
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printf "\x1B[49m"
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done
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printf "\x1B[0m"
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printf "\n"
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done
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# Underlines
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CNAMES=("BLK" "RED" "GRN" "YEL" "BLU" "MAG" "CYN" "WHT")
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printf "\033[1m" # bold
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printf "\nUnderline With FG Colors:\n"
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printf "\033[4m" # underline
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for foreground in $(seq 0 7)
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do
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printf "\033[$((foreground+30))m ${CNAMES[$foreground]} "
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done
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printf "\x1B[24m\n" # no underline
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printf "\nUnderline Styles And Colors:\n"
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printf "\nFG: "
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printf "\033[9mStrikeout\033[0m "
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printf "\033[4mUnderline\033[0m "
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printf "\033[4:2mDoubleUnderline\033[0m "
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printf "\033[4:3mCurlyUnderline\033[0m "
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printf "\033[4:4mDottedUnderline\033[0m "
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printf "\033[4:5mDashedUnderline\033[0m "
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printf "\n"
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printf "INV: "
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printf "\033[7m\033[9mStrikeout\033[0m "
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printf "\033[7m\033[4mUnderline\033[0m "
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printf "\033[7m\033[4:2mDoubleUnderline\033[0m "
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printf "\033[7m\033[4:3mCurlyUnderline\033[0m "
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printf "\033[7m\033[4:4mDottedUnderline\033[0m "
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printf "\033[7m\033[4:5mDashedUnderline\033[0m "
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printf "\n"
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for line_color in $(seq 0 7)
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do
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printf "${CNAMES[$line_color]}: "
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printf " "
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printf "\033[58:5:"${line_color}m
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printf "\033[4mUnderline\033[0m "
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printf "\033[58:5:"${line_color}m
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printf "\033[4:2mDoubleUnderline\033[0m "
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printf "\033[58:5:"${line_color}m
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printf "\033[4:3mCurlyUnderline\033[0m "
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printf "\033[58:5:"${line_color}m
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printf "\033[4:4mDottedUnderline\033[0m "
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printf "\033[58:5:"${line_color}m
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printf "\033[4:5mDashedUnderline\033[0m "
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printf "\n"
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done
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