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zsh/bashで256色のカラーパレットを表示
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#!/bin/sh | |
# | |
# 256色のカラーパレットを表示する | |
# bash と zsh にて実行可能 | |
# | |
# dc-shi: 更改了颜色表达方式,第一行为标准16色, | |
# 之后6*6*6的彩色 | |
# 最后是24阶灰度 | |
# 暂时未对zsh做更改 | |
target_shell=$1 | |
if [ -z "$1" ]; then | |
target_shell=$(basename "$SHELL") | |
fi | |
if [ "$target_shell" = "bash" ]; then | |
# 0~15 为一行 | |
# 16~231 每六个一行 | |
# 232~255 为一行 | |
# 使用16进制 | |
bash <<< 'for code in {0..255}; do echo -n "[38;05;${code}m $(printf %02X $code)"; [ ${code} -eq 15 ] && echo; [ ${code} -eq 231 ] && echo; [ $((${code} % 6)) -eq 3 -a ${code} -gt 15 -a ${code} -lt 231 ] && echo; done' | |
elif [ "$target_shell" = "zsh" ]; then | |
zsh <<< 'for code in {000..255}; do print -nP -- "%F{$code}$code %f"; [ $((${code} % 16)) -eq 15 ] && echo; done' | |
else | |
echo "error: Invalid argument ($target)" | |
echo "Usage: $0 [bash|zsh]" | |
fi |
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