#
# gmi2htmldir.sh -- POSIX shell script to convert a folder of Gemini files to HTML files
#
# Copyright (c) 2021 Jeremy Potter (jwinnie)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of this
# software and associated documentation files (the "Software"), to deal in the Software
# without restriction, including without limitation the rights to use, copy, modify,
# merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# usage:
#   $ sh gmi2htmldir.sh <folder> <params>
#
# parameters:
#   <folder>: the folder of Gemini files to be converted; the HTML files are outputted
#             to the same directory, unless the directory contains the string 'gemini' -
#             in that case, the string 'gemini' is replaced with 'html' in the output
#             path (this is the recommended approach for separating input and output files)
#   <params>: parameters to pass to gmi2html.awk; see gmi2html.awk for more details

folder=$1
params=$2

for f in $(find $folder -name "*.gmi"); do
  HTML_FILENAME=$(echo $f | sed s/gmi/html/g | sed s/gemini/html/g)
  awk -f gmi2html -- $params < $f > $HTML_FILENAME
done