mirror of
https://git.sr.ht/~seirdy/seirdy.one
synced 2024-11-14 01:32:11 +00:00
47 lines
1.6 KiB
Bash
47 lines
1.6 KiB
Bash
#!/bin/sh
|
|
# copies an .html file to an equivalent .xhtml file, but replaces
|
|
# the meta charset with an XML declaration for compatibility with some
|
|
# XML tooling.
|
|
# Expects polygot XHTML(5) markup.
|
|
# Formats both the .html and .xhtml file.
|
|
# this means that every index.html file has an equivalent index.xhtml file.
|
|
# content negotiation allows an agent to pick html or xhtml.
|
|
|
|
# use xmllint to do the formatting.
|
|
# xmllint ruins inline CSS so delete the inline CSS and re-insert it.
|
|
# xmllint also adds extra whitespace around <pre><code> which we remove
|
|
# with sed.
|
|
# It also decreases indents by one level
|
|
|
|
set -e -u
|
|
|
|
html_file="$1"
|
|
tmp_file="$(mktemp)"
|
|
xhtml_file=${html_file%*.html}.xhtml
|
|
|
|
cleanup() {
|
|
rm -f "$tmp_file"
|
|
}
|
|
trap cleanup EXIT
|
|
|
|
run_tidy () {
|
|
tidy -asxhtml -config linter-configs/tidy.conf 2>/dev/null || true
|
|
}
|
|
|
|
# delete the stylesheet from the html file; we'll re-insert it later.
|
|
# Also remove two indentation levels
|
|
sed 7d "$html_file" | xmllint --format --encode UTF-8 --noent - | tail -n +2 | run_tidy >"$tmp_file"
|
|
{
|
|
head -n7 "$tmp_file"
|
|
cat "$OUTPUT_DIR/tmp.css"
|
|
# shellcheck disable=SC2016 # these are regex statements, not shell expressions
|
|
sed \
|
|
-e '1,7d' \
|
|
-e 's|\.svg" width="16" /><span|.svg" width="16" /> <span|' \
|
|
-e 's|</span>( )?.span itemprop="familyName|</span> <span itemprop="familyName"|' \
|
|
-E \
|
|
-e 's|([a-z])<data|\1 <data|' \
|
|
-e 's#</span>(<a[^>]*rel="(nofollow ugc|ugc nofollow)"([^>]*)?>liked</a>)#</span> \1#' \
|
|
-e 's#<pre( tabindex="0")?>\n(\t|\s)*<(code|samp)( |>)#<pre tabindex="0"><\3\4#' \
|
|
"$tmp_file"
|
|
} >"$html_file"
|