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- #!/usr/bin/env bash
- #
- # Copyright (C) 2017 Alyssa Rosenzweig <alyssa@rosenzweig.io>
- # Copyright (C) 2017 Leah Rowe <info@minifree.org>
- # Copyright (C) 2017 Michael Reed <michael@michaelreed.io>
- #
- # This program is free software: you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation, either version 3 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- [ "x${DEBUG+set}" = 'xset' ] && set -v
- set -e
- FILE=${1%.md}
- TMPFILE=$(mktemp -t sleepless_www.XXXXXXXXXX)
- firstchar=$(head -c 1 ${1})
- if [[ "${firstchar}" == "%" ]]; then
- title="$(head -n1 ${1})"
- pagetext="$(tail -n+2 ${1})"
- else
- title="$(head -n4 ${1})"
- pagetext="$(tail -n+5 ${1})"
- fi
- printf "%s\n" "${title}" > "$TMPFILE"
- printf "\n<p>Don't want to read this article? <a href='/'>Click here to return to the blog homepage</a></p>\n" >> "$TMPFILE"
- printf "\n%s\n" "${pagetext}" >> "$TMPFILE"
- OPTS="-T Sleepless"
- if [[ $FILE == "index" || $FILE == "./index" ]]; then
- OPTS="--css /headercenter.css"
- else
- if [[ $FILE == *index ]]
- then
- DEST="../"
- else
- DEST="./"
- fi
- fi
- if [[ $FILE != "index" && $FILE != "./index" ]]; then
- RETURN=""
- OPTS="-T Sleepless"
- fi
- if [[ $FILE != "./fdl-1.3" && $FILE != "fdl-1.3" &&
- $FILE != "./aup" && $FILE != "aup" ]]; then
- cat footer.md >> "$TMPFILE"
- fi
- # change out .md -> .html
- sed -i -e 's/\.md\(#[a-z\-]*\)*)/.html\1)/g' "$TMPFILE"
- sed -i -e 's/\.md\(#[a-z\-]*\)*]/.html\1]/g' "$TMPFILE"
- # change out .md -> .html
- sed -i -e 's/\.md\(#[a-z\-]*\)*)/.html\1)/g' "$TMPFILE"
- sed -i -e 's/\.md\(#[a-z\-]*\)*]/.html\1]/g' "$TMPFILE"
- # work around issue #2872
- TOC=$(grep -q "^x-toc-enable: true$" "$TMPFILE" && printf '%s\n' "--toc --toc-depth=2") || TOC=""
- # work around heterogenous pandoc versions
- SMART=$(pandoc -v | grep -q '2\.0' || printf '%s\n' "--smart") || SMART=""
- # chuck through pandoc
- #
- # $OPTS must not be quoted, otherwise pandoc interprets '--css /headercenter.css'
- # as one argument, when it is actually two.
- pandoc $TOC $SMART "$TMPFILE" -s --css /global.css $OPTS \
- --template template.html --metadata return="$RETURN" > "$FILE.html"
- # generate section title anchors as [link]
- sed -i -e 's_^<h\([123]\) id="\(.*\)">\(.*\)</h\1>_<div class="h"><h\1 id="\2">\3</h\1><a aria-hidden="true" href="#\2">[link]</a></div>_' "$FILE.html"
- # clean up temporary filerm -f "$TMPFILE"
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