blob: 4b647163be630b43f6ab9f4e080d02a525589ed9 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
# Store whether we have colors in a variable
declare -i colors
colors=$( {
tput Co || tput colors
} 2>/dev/null )
# Use LSOPTS to add some useful options to ls(1) calls if applicable; we use a
# function wrapper to do this
declare -a LSOPTS
if [[ -n $LS_COLORS ]] && ((colors >= 8)) ; then
LSOPTS[${#LSOPTS[@]}]='--color=auto'
fi
# Done, unset helper var
unset -v colors
# Define function proper
ls() {
command ls "${LSOPTS[@]}" "$@"
}
|
