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69 lines
3.3 KiB
69 lines
3.3 KiB
# |
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# Provides for easier use of 256 colors and effects. |
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# |
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# Authors: |
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# P.C. Shyamshankar <sykora@lucentbeing.com> |
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# Sorin Ionescu <sorin.ionescu@gmail.com> |
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# |
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# Return if requirements are not found. |
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if [[ "$TERM" == 'dumb' ]]; then |
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return 1 |
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fi |
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typeset -gA FX FG BG |
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FX=( |
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none "\e[00m" |
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normal "\e[22m" |
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bold "\e[01m" no-bold "\e[22m" |
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faint "\e[02m" no-faint "\e[22m" |
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standout "\e[03m" no-standout "\e[23m" |
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underline "\e[04m" no-underline "\e[24m" |
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blink "\e[05m" no-blink "\e[25m" |
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fast-blink "\e[06m" no-fast-blink "\e[25m" |
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reverse "\e[07m" no-reverse "\e[27m" |
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conceal "\e[08m" no-conceal "\e[28m" |
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strikethrough "\e[09m" no-strikethrough "\e[29m" |
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gothic "\e[20m" no-gothic "\e[22m" |
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double-underline "\e[21m" no-double-underline "\e[22m" |
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proportional "\e[26m" no-proportional "\e[50m" |
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overline "\e[53m" no-overline "\e[55m" |
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no-border "\e[54m" |
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border-rectangle "\e[51m" no-border-rectangle "\e[54m" |
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border-circle "\e[52m" no-border-circle "\e[54m" |
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no-ideogram-marking "\e[65m" |
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underline-or-right "\e[60m" no-underline-or-right "\e[65m" |
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double-underline-or-right "\e[61m" no-double-underline-or-right "\e[65m" |
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overline-or-left "\e[62m" no-overline-or-left "\e[65m" |
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double-overline-or-left "\e[63m" no-double-overline-or-left "\e[65m" |
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stress "\e[64m" no-stress "\e[65m" |
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font-default "\e[10m" |
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font-first "\e[11m" no-font-first "\e[10m" |
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font-second "\e[12m" no-font-second "\e[10m" |
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font-third "\e[13m" no-font-third "\e[10m" |
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font-fourth "\e[14m" no-font-fourth "\e[10m" |
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font-fifth "\e[15m" no-font-fifth "\e[10m" |
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font-sixth "\e[16m" no-font-sixth "\e[10m" |
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font-seventh "\e[17m" no-font-seventh "\e[10m" |
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font-eigth "\e[18m" no-font-eigth "\e[10m" |
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font-ninth "\e[19m" no-font-ninth "\e[10m" |
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) |
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FG[none]="$FX[none]" |
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BG[none]="$FX[none]" |
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colors=(black red green yellow blue magenta cyan white) |
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for color in {0..255}; do |
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if (( $color >= 0 )) && (( $color < $#colors )); then |
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index=$(( $color + 1 )) |
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FG[$colors[$index]]="\e[38;5;${color}m" |
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BG[$colors[$index]]="\e[48;5;${color}m" |
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fi |
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FG[$color]="\e[38;5;${color}m" |
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BG[$color]="\e[48;5;${color}m" |
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done |
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unset color{s,} index
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