awestruct

#!/usr/bin/env bash

if [[ "$1" = "--dev" ]] ; then
    ./scripts/ruby bundle exec awestruct $@
else
    mkdir -p build
    ./scripts/ruby bundle exec awestruct $@ 2> build/error.txt || {
        cat build/error.txt >&2
        exit 1
    }
    if [[ -n "$( grep '\(ERROR\|WARNING\)' build/error.txt )" ]] ; then
        echo "Failing build due to warnings in log output:" >&2
        sort -u build/error.txt >&2

        if [[ -n "$( grep --fixed-strings 'skipping reference to missing attribute' build/error.txt )" ]] ; then
          echo
          echo "NOTE for 'Missing attribute error':"
          echo "    This means there is a some text that looks like '{some_name}',"
          echo "    but asciidoctor could not find an attribute called 'some_name'."
          echo "    If you expected there to be an attribute for substitution,"
          echo "    check the spelling."
          echo
          echo "    To display some literal text such as \${ENV_VAR_NAME}"
          echo "    you will need to make it a passthrough: +\${ENV_VAR_NAME}+."
          echo "    To get monospace and passthrough, you must use"
          echo "    backtick and plus: \`+\${ENV_VAR_NAME}+\`"
        fi

        exit 1
    fi
fi