uvg266/tools/genmanpage.sh

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#!/bin/sh
LANG=C
set -e
cd "$(dirname "$0")"
date="$(date +"%B %Y")"
version="$(awk '/VERSION/ {print $2}' ../CMakeLists.txt)"
manpage_file=../doc/uvg266.1
cat <<EOF> $manpage_file
.TH UVG266 "1" "$date" "uvg266 v$version" "User Commands"
.SH NAME
uvg266 \- open source VVC encoder
.SH SYNOPSIS
\fBuvg266 \fR\-i <input> \-\-input\-res <width>x<height> \-o <output>
.SH DESCRIPTION
EOF
../bin/uvg266 --help 2>&1 | tail -n+5 | \
sed 's| : |\n|g;
s| :$||g;
s|^ --|.TP\n\\fB--|g;
s|^ -|.TP\n\\fB-|g;
s|^ ||g;
s|-|\\-|g;
s|, \\-\\-|\\fR, \\fB\\-\\-|g;' \
>> $manpage_file
for s in Required Presets Input Options "Video structure" "Compression tools" "Parallel processing" "Video Usability Information"; do
sed -i "s|^${s}:|.SS \"${s}:\"|g" $manpage_file
done