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xephwrap: Polish

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Salt 2019-01-03 21:43:30 -06:00
parent 210f7f4c83
commit 06352b30a6
1 changed files with 9 additions and 7 deletions
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16
xephwrap
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@ -6,25 +6,27 @@
# Distributed under terms of the MIT license. # Distributed under terms of the MIT license.
# #
name="$(basename $0 .sh)" name="$(basename -- "$0" .sh)"
function log() { log() {
[ -z ${1+x} ] && return 1 [ -z ${1+x} ] && return 1
printf "\e[94m$name\e[0m: $1\n" printf "\\e[94m%s\\e[0m: %s\\n" \
"$name" \
"$1"
} }
function xprompt() { xprompt() {
[ -z ${1+x} ] && return 2 [ -z ${1+x} ] && return 2
[ -z ${2+x} ] || default="$2"; suffix=" [$default]" [ -z ${2+x} ] || default="$2"; suffix=" [$default]"
read -p "$1$suffix: " read -rp "$1$suffix: "
if [ "$REPLY" == "" ]; then if [ "$REPLY" == "" ]; then
export REPLY="$2" export REPLY="$2"
fi fi
} }
function validatedep() { validatedep() {
[ -z ${1+x} ] && return 2 [ -z ${1+x} ] && return 2
if ! which "$1" > /dev/null 2>&1; then if ! command -v "$1" > /dev/null 2>&1; then
return 1 return 1
fi fi
return 0 return 0