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Update check-config.sh to use "case" instead of an associative array

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This fixes Bash 3.x compatibility (where associative arrays are not available).

Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
This commit is contained in:
Tianon Gravi 2016-01-12 20:57:56 -08:00
parent 47d87d3b92
commit 5c161f4e1a
1 changed files with 19 additions and 16 deletions
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35
contrib/check-config.sh
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@ -38,28 +38,31 @@ is_set_as_module() {
zgrep "CONFIG_$1=m" "$CONFIG" > /dev/null
}
# see https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
declare -A colors=(
[black]=30
[red]=31
[green]=32
[yellow]=33
[blue]=34
[magenta]=35
[cyan]=36
[white]=37
)
color() {
color=()
local codes=()
if [ "$1" = 'bold' ]; then
color+=( '1' )
codes=( "${codes[@]}" '1' )
shift
fi
if [ $# -gt 0 ] && [ "${colors[$1]}" ]; then
color+=( "${colors[$1]}" )
if [ "$#" -gt 0 ]; then
local code=
case "$1" in
# see https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
black) code=30 ;;
red) code=31 ;;
green) code=32 ;;
yellow) code=33 ;;
blue) code=34 ;;
magenta) code=35 ;;
cyan) code=36 ;;
white) code=37 ;;
esac
if [ "$code" ]; then
codes=( "${codes[@]}" "$code" )
fi
fi
local IFS=';'
echo -en '\033['"${color[*]}"m
echo -en '\033['"${codes[*]}"'m'
}
wrap_color() {
text="$1"