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Set the maximum length of a shortcut as left column width

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Benedikt Rips 2020-10-19 22:49:42 +02:00
parent 43b592b88f
commit 7d77bc328d
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GPG Key ID: ED7FCB814CB6C157
1 changed files with 8 additions and 1 deletions
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9
goto.sh
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@ -128,8 +128,15 @@ _goto_list_aliases()
{ {
local IFS=$' ' local IFS=$' '
if [ -f "$GOTO_DB" ]; then if [ -f "$GOTO_DB" ]; then
local maxlength=0
while read -r name directory; do while read -r name directory; do
printf '\e[1;36m%20s \e[0m%s\n' "$name" "$directory" local length=${#name}
if [[ $length -gt $maxlength ]]; then
local maxlength=$length
fi
done < "$GOTO_DB"
while read -r name directory; do
printf "\e[1;36m%${maxlength}s \e[0m%s\n" "$name" "$directory"
done < "$GOTO_DB" done < "$GOTO_DB"
else else
echo "You haven't configured any directory aliases yet." echo "You haven't configured any directory aliases yet."