#!/usr/bin/env zsh
# Regenerate html files.

rm html/**/*.html

process() {
  vim -c TOhtml -c write -c qall $1

  sed -i 's,<title>\~/mu/,<title>Mu - ,' $1.html
  sed -i 's,\.html</title>,</title>,' $1.html
  sed -i 's/^\* { \(.*\) }/* { font-size: 12pt; \1 }/g' $1.html
  sed -i 's/^body { \(.*\) }/body { font-size: 12pt; \1 }/g' $1.html
  # tweak contrast
  sed -i 's/^\.Constant .*/.Constant { color: #00a0a0; }/' $1.html
  sed -i 's/^\.muControl .*/.muControl { color: #c0a020; }/' $1.html
  sed -i 's/^\.Comment .*/.Comment { color: #9090ff; }/' $1.html
  sed -i 's/^\.Delimiter .*/.Delimiter { color: #800080; }/' $1.html  # not meant to be read; can be lower-contrast
  sed -i 's/^\.PreProc .*/.PreProc { color: #800080; }/' $1.html  # not meant to be read; can be lower-contrast
  sed -i 's/^\.Identifier .*/.Identifier { color: #fcb165; }/' $1.html
  sed -i 's/^\.Special .*/.Special { color: #c00000; }/' $1.html  # same as traceAbsent..

  mv -i $1.html html/`dirname $1`
}

for f in *.cc *.mu edit/*.mu
do
  process $f
done

# switch the unicode characters around in the rendered html
#   the ones we have in the source files render double-wide in html
#   the ones we want in the html cause iTerm2 to slow down in alt-tabbing for some reason
# the following commands give us the best of both worlds
sed -i 's/┈/╌/g' html/edit/*.mu.html
sed -i 's/┊/╎/g' html/edit/*.mu.html