#!/bin/sh ROOT=$(realpath "${1:-.}") TARGET=$(realpath "${2:-.public}") declare -a PARTS=() function createDir() { mkdir -p "${1}" } function createDirInTarget() { local dirpart="${1}" local destinationdirectory=${dirpart/${ROOT}/${TARGET}} echo $destinationdirectory } function writeHTMLHeader() { local targetfile="${1}" local currentdir="${2}" cat < "${targetfile}" gentoo-overlay/${currentdir}

gentoo-overlay/${currentdir}

EOFOOT } function writeHTMLFileentry() { local targetfile="${1}" local filename="${2}" cat <> "${targetfile}"
  • ${filename}
    • EOFILE } function pushPart() { local part="${1}" PARTS=("${PARTS[@]}" "${part}") } function popPart() { local index=$(expr ${#PARTS[@]} - 1) unset PARTS[${index}] } function renderParts() { local IFS="/" echo "${PARTS[*]}" } function renderTargetPath() { local parts=$(renderParts) echo "${TARGET}${parts:+/}${parts}" } function renderTargetFilename() { local targetPath=$(renderTargetPath) echo "${targetPath}/index.html" } function processDir() { local dir="${1}" cd "${dir}" local realpath=$(realpath .) local files=$(ls) local parts=$(renderParts) local targetPath=$(renderTargetPath) local targetFilename=$(renderTargetFilename) mkdir -p "${targetPath}" writeHTMLHeader "${targetFilename}" "${parts}" writeHTMLFileentry "${targetFilename}" ".." for f in ${files} ; do if [ -f "${f}" ] ;then cp "${f}" "${targetPath}" writeHTMLFileentry "${targetFilename}" "${f}" elif [ -d "${f}" ] ; then writeHTMLFileentry "${targetFilename}" "${f}/" pushPart "${f}" processDir "${f}" popPart else echo "Unknown: ${f}" fi done writeHTMLFooter "${targetFilename}" cd .. } processDir "${ROOT}"