37 lines
723 B
Plaintext
37 lines
723 B
Plaintext
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#!/bin/zsh
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zparseopts -D -E p:=padding -padding:=padding
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lines=("$@")
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if [[ -z $lines ]]; then
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lines=()
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while read line; do
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lines+=($line)
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done
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fi
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width=0
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for line in $lines; do
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if [[ ${#line} -gt $width ]]; then
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width=${#line}
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fi
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done
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lpad_width=$((width + ${padding[2]:-0}))
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rpad_width=$((lpad_width * 2))
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pagga=( $(
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for i in {1..$#lines}; do
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line=$lines[$i]
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padded="${(r:$(( rpad_width - ${#line})):: :)${(l:${lpad_width}:: :)line}}"
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spaces=$(echo $line | tr -cd ' ' | wc -c)
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if [[ $spaces -gt 0 ]]; then
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padded="$padded${(l:spaces:: :)}"
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fi
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echo $padded
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done | figlet -fpagga -t
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) )
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left_space=$(( (COLUMNS - ${#pagga[1]}) / 2 ))
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for line in ${pagga[*]}; do
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echo "${(l:left_space:: :)}$line"
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done
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