utils.sh

# Copyright 2019-2020 Unai Martinez-Corral <unai.martinezcorral@ehu.eus>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

enable_color() {
  ENABLECOLOR='-c '
  ANSI_RED="\033[31m"
  ANSI_GREEN="\033[32m"
  ANSI_YELLOW="\033[33m"
  ANSI_BLUE="\033[34m"
  ANSI_MAGENTA="\033[35m"
  ANSI_GRAY="\033[90m"
  ANSI_CYAN="\033[36;1m"
  ANSI_DARKCYAN="\033[36m"
  ANSI_NOCOLOR="\033[0m"
}

disable_color() { unset ENABLECOLOR ANSI_RED ANSI_GREEN ANSI_YELLOW ANSI_BLUE ANSI_MAGENTA ANSI_CYAN ANSI_DARKCYAN ANSI_NOCOLOR; }

enable_color


print_start() {
  if [ "x$2" != "x" ]; then
    COL="$2"
  elif [ "x$BASE_COL" != "x" ]; then
    COL="$BASE_COL"
  else
    COL="$ANSI_MAGENTA"
  fi
  printf "${COL}${1}$ANSI_NOCOLOR\n"
}

gstart () {
  print_start "$@"
}
gend () {
  :
}

if [ -n "$GITHUB_EVENT_PATH" ]; then
  export CI=true
fi

[ -n "$CI" ] && {

  gstart () {
    printf '::group::'
    print_start "$@"
    SECONDS=0
  }

  gend () {
    duration=$SECONDS
    echo '::endgroup::'
    printf "${ANSI_GRAY}took $(($duration / 60)) min $(($duration % 60)) sec.${ANSI_NOCOLOR}\n"
  }

} || echo "INFO: not in CI"