crashpad/doc/support/generate_asciidoc.sh
Mark Mentovai 3e5e5b570a Add doc/support/generate.sh
This script populates doc/generated. This directory is named in
.gitignore on the master branch, but will not be ignored on the doc
branch. The plan is to merge master into doc and run this script to
generate and check in a new set of generated docs.

BUG=crashpad:67
R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/1397683003 .
2015-10-08 14:38:10 -04:00

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#!/bin/bash
# Copyright 2015 The Crashpad Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -e
# Generating AsciiDoc documentation requires AsciiDoc,
# http://www.methods.co.nz/asciidoc/. For “man” and PDF output, a DocBook
# toolchain including docbook-xml and docbook-xsl is also required.
# Run from the Crashpad project root directory.
cd "$(dirname "${0}")/../.."
source doc/support/compat.sh
output_dir=out/doc
rm -rf \
"${output_dir}/doc" \
"${output_dir}/man"
mkdir -p \
"${output_dir}/doc/html" \
"${output_dir}/man/html" \
"${output_dir}/man/man"
# Get the version from package.h.
version=$(${sed_ext} -n -e 's/^#define PACKAGE_VERSION "(.*)"$/\1/p' package.h)
generate() {
input="$1"
type="$2"
case "${type}" in
doc)
doctype="article"
;;
man)
doctype="manpage"
;;
*)
echo "${0}: unknown type ${type}" >& 2
exit 1
;;
esac
echo "${input}"
base=$(${sed_ext} -e 's%^.*/([^/]+)\.ad$%\1%' <<< "${input}")
# Get the last-modified date of $input according to Git, in UTC.
git_time_t="$(git log -1 --format=%at "${input}")"
git_date="$(LC_ALL=C ${date_time_t}"${git_time_t}" -u '+%B %-d, %Y')"
# Create HTML output.
asciidoc \
--attribute mansource=Crashpad \
--attribute manversion="${version}" \
--attribute manmanual="Crashpad Manual" \
--attribute git_date="${git_date}" \
--conf-file doc/support/asciidoc.conf \
--doctype "${doctype}" \
--backend html5 \
--attribute stylesheet="${PWD}/doc/support/asciidoc.css" \
--out-file "${output_dir}/${type}/html/${base}.html" \
"${input}"
if [[ "${type}" = "man" ]]; then
# Create “man” output.
#
# AsciiDoc 8.6.9 produces harmless incorrect warnings each time this is run:
# “a2x: WARNING: --destination-dir option is only applicable to HTML based
# outputs”. https://github.com/asciidoc/asciidoc/issues/44
a2x \
--attribute mansource=Crashpad \
--attribute manversion="${version}" \
--attribute manmanual="Crashpad Manual" \
--attribute git_date="${git_date}" \
--asciidoc-opts=--conf-file=doc/support/asciidoc.conf \
--doctype "${doctype}" \
--format manpage \
--destination-dir "${output_dir}/${type}/man" \
"${input}"
fi
# For PDF output, use an a2x command like the one above, with these options:
# --format pdf --fop --destination-dir "${output_dir}/${type}/pdf"
}
for input in \
doc/*.ad; do
generate "${input}" "doc"
done
for input in \
handler/crashpad_handler.ad \
tools/*.ad \
tools/mac/*.ad; do
generate "${input}" "man"
done