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ponysay -l is columnated, however a bit slow and limited to 80 in screen width

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This commit is contained in:
Mattias Andrée 2012-07-16 11:49:50 +02:00
parent b7cdbf6db2
commit 8184d371a9
1 changed files with 22 additions and 4 deletions
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26
ponysay
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@ -19,11 +19,29 @@ version() {
}
list() {
echo "ponyfiles located in $SYSTEMPONIES:"
ls -1 $SYSTEMPONIES | sed "s/.pony//"
scrw=`(stty size <&2 || echo 0 0) | cut -d ' ' -f 2`
(( $scrw > 80 )) && scrw=80
echo -e "\\e[01mponyfiles located in $SYSTEMPONIES:\\e[21m"
files=`ls -1 $SYSTEMPONIES | sed "s/.pony//"`
maxw=1
for file in $files; do
w=$(( `echo $file | wc -m` + 2 ))
(( $maxw < $w )) && maxw=$w
done
cols=$(( $scrw / $maxw ))
echo "$files" | pr -T --columns=$cols
if [[ -d $HOMEPONIES ]]; then
echo "ponyfiles located in $HOMEPONIES:"
ls -1 $HOMEPONIES | sed "s/.pony//"
echo -e "\\e[01mponyfiles located in $HOMEPONIES:\\e[21m"
files=`ls -1 $HOMEPONIES | sed "s/.pony//"`
maxw=1
for file in $files; do
w=$(( `echo $file | wc -m` ))
(( $maxw < $w )) && maxw=$w
done
cols=$(( $scrw / $maxw ))
echo "$files" | pr -T --columns=$cols
fi
}