#!/bin/sh

set -ex

PLUGIN_IN=${PLUGIN_IN:-/drone/src/}
PLUGIN_OUT=${PLUGIN_OUT:-/drone/src/locales/default.pot}
PLUGIN_KEYWORD=${PLUGIN_KEYWORD:-gotext.Get}
PLUGIN_KEYWORD_CTX=${PLUGIN_KEYWORD_CTX:-gotext.GetC}

run_xgettext_cmd() {
  echo "--- start command ---"

  cd "$PLUGIN_IN" || exit 1

  # shellcheck disable=SC2046 disable=SC2086
  xgettext-go \
		-o "$PLUGIN_OUT" \
    --keyword="$PLUGIN_KEYWORD" \
    --keyword-ctx="$PLUGIN_KEYWORD_CTX" \
		--sort-output \
    ${PLUGIN_COMMENTS_TAG:+--add-comments-tag=}${PLUGIN_COMMENTS_TAG}\
    $(find . -name "*.go" -not -path '*vendor*' | sort)

  echo "--- end command ---"
}

run_plugin() {
  echo "--- start drone-xgettext-go ---"
  run_xgettext_cmd
  echo "--- end drone-xettext-go ---"
}

run_plugin