mirror of
https://github.com/notwa/rc
synced 2024-11-05 06:29:02 -08:00
25 lines
724 B
Bash
Executable file
25 lines
724 B
Bash
Executable file
#!/usr/bin/env bash
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# YES_ZSH YES_BASH YES_DASH YES_ASH
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colors2() {
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[ $# -eq 0 ] || { printf "%s\n" "$0: does not take arguments" >&2; return 1; }
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local a= b= i= j=
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for a in 0 60; do
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for j in 40 41 43 42 46 44 45 47; do
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printf ' \033[%s;%sm %03d \033[m' '48;5;16' $((a+j-10)) $((a+j))
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done
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printf '\n'
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for b in 0 60; do
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for i in 30 31 33 32 36 34 35 37; do
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for j in 40 41 43 42 46 44 45 47; do
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printf ' \033[%s;%sm %03d \033[m' $((a+j)) $((b+i)) $((b+i))
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done
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printf '\n'
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done
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done
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[ $a = 0 ] && printf '\n'
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done
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}
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[ -n "${preload+-}" ] || colors2 "$@"
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