#! /usr/bin/env bash

version="0.2.0"
date="January 2016"

trap 'exit 1' ERR
set -o errtrace # Trap in functions.

function info () { echo "$*" 1>&2; }
function error () { info "$*"; exit 1; }

while [ $# -gt 0 ]; do
  case $1 in
    --clean)
      rm -f brep*.xhtml brep*.1
      exit 0
      ;;
    *)
      error "unexpected $1"
      ;;
  esac
done

function compile ()
{
  local n=$1; shift

  # Use a bash array to handle empty arguments.
  #
  local o=()
  while [ $# -gt 0 ]; do
    o=("${o[@]}" "$1")
    shift
  done

  cli -I .. -v project="brep" -v version="$version" -v date="$date" \
--include-base-last "${o[@]}" --generate-html --html-prologue-file \
man-prologue.xhtml --html-epilogue-file man-epilogue.xhtml --html-suffix \
.xhtml ../$n.cli

  cli -I .. -v project="brep" -v version="$version" -v date="$date" \
--include-base-last "${o[@]}" --generate-man --man-prologue-file \
man-prologue.1 --man-epilogue-file man-epilogue.1 --man-suffix .1 \
../$n.cli
}

o="--output-prefix brep-"

# A few special cases.
#
#compile "brep" $o --output-prefix ""

pages="load/load migrate/migrate"

for p in $pages; do
  compile $p $o
done