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|
#!/bin/mksh
# © 2023 mirabilos <t.glaser@tarent.de> Ⓕ MIT
set -eo pipefail
case $KSH_VERSION {
(*MIRBSD\ KSH*) ;;
(*) echo E: do not call me with bash or something; exit 255 ;;
}
cat <<\EOF
<!--#set var="pagetitle" value="version history" -->
<!--#include virtual="header.html" -->
<h2>Version History</h2>
<p>For links to download each release, see the <a href="/download.html">Downloads</a> page.</p>
<table class="versions">
EOF
# could be a function converting */_ to b/i but we do not use it anywhere
alias out='print -rn --'
sed \
-e 's!&!\&!g' \
-e 's!<!\<!g' \
-e 's!>!\>!g' \
-e 's!>!\>!g' \
-e 's!"!\"!g' \
-e 's!\[\([^]]*\)\](\(https*://[!-~]*\))!<a href="\2">\1</a>!g' \
-e 's!\([ >]\)`\([^`]*\)`!\1<tt>\2</tt>!g' \
<CHANGES.md |&
in_tr=0
in_ul=0
in_li=0
in_p=0
while IFS= read -pr line; do
was_in_ul=$in_ul
if (( in_li )); then
if [[ $line = ' '* ]]; then
print -r '<br />'
out " ${line##+( )}"
continue
fi
print -r '</li>'
in_li=0
fi
if (( in_ul )); then
if [[ $line = '- '* ]]; then
out " <li>${line##-+( )}"
in_li=1
continue
fi
print -r ' </ul>'
in_ul=0
fi
if [[ $line = '#'* ]]; then
if [[ $line = '# '* ]]; then
if (( in_tr )); then
print -r ' </td>'
print -r ' </tr>'
fi
line=${line#'# '}
line=${line%')'}
title=${line%' ('*}
tag=$title
if [[ $tag = v+([0-9.]) ]]; then
title="<a href=\"#$tag\" title=\"link\">🔗</a>"$title
else
tag=
fi
print -r " <tr${tag:+ id=\"$tag\"}>"
print -r " <td>$title<p class=\"date\">${line##*' ('}</p></td>"
print -r ' <td class="notes">'
in_tr=1
continue
fi
if [[ $line = '## '* ]]; then
print -r " <h4>${line#'## '}</h4><ul>"
in_ul=1
continue
fi
print -ru2 "E: unsupported headline level"
print -ru2 "N: $line"
exit 1
fi
if [[ -z $line ]]; then
if (( in_p )); then
print -r '</p>'
in_p=0
fi
# in_li/in_ul already handled above
continue
fi
if [[ $line = '- '* ]]; then
if (( in_p )); then
print -r '</p>'
in_p=0
print -r ' <ul class="moveup">'
else
print -r ' <ul>'
fi
in_ul=1
out " <li>${line##-+( )}"
in_li=1
continue
fi
if (( in_p )); then
print -r '<br />'
print -nr ' '
elif (( was_in_ul )); then
print -nr ' <p class="moveup">'
in_p=1
else
print -nr ' <p>'
in_p=1
fi
out "$line"
done
if (( in_p )); then
print -r '</p>'
fi
if (( in_li )); then
print -r '</li>'
fi
if (( in_ul )); then
print -r ' </ul>'
fi
cat <<\EOF
</td>
</tr>
</table>
<!--#include virtual="footer.html" -->
EOF
|
