parent
b0ec677896
commit
f8e226a153
@ -0,0 +1,10 @@
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#! /bin/bash
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# a crude box-around-the-text utility
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readonly PROGNAME=${0##*/}
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readonly VERSION="1.0"
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readonly COLS=$((COLUMNS-4))
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readonly FOLDWIDTH=$((COLS-2))
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printf "+%${COLS}s+\n" " "|sed -e 's! !-!g;'
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while read A ; do printf "| %-${FOLDWIDTH}s |\n" "$A" ; done < <(sed -e 's!\t! !g' $1 | fold -s -w${FOLDWIDTH})
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printf "+%${COLS}s+\n" " "|sed -e 's! !-!g;'
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