scripts/utils.sh

   1 append() {
   2         local var="$1"
   3         local value="$2"
   4         local sep="${3:- }"
   5
   6         eval "export -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
   7 }
   8
   9 add_default_handler() {
  10         case "$(type $1 2>/dev/null)" in
  11                 *function*) return;;
  12                 *) eval "$1() { return; }"
  13         esac
  14 }
  15
  16 _config_add_generic() {
  17         local type="$1"; shift
  18
  19         for name in "$@"; do
  20                 json_add_array ""
  21                 json_add_string "" "$name"
  22                 json_add_int "" "$type"
  23                 json_close_array
  24         done
  25 }
  26
  27 config_add_int() {
  28         _config_add_generic 5 "$@"
  29 }
  30
  31 config_add_array() {
  32         _config_add_generic 1 "$@"
  33 }
  34
  35 config_add_string() {
  36         _config_add_generic 3 "$@"
  37 }
  38
  39 config_add_boolean() {
  40         _config_add_generic 7 "$@"
  41 }