#!/bin/zsh
# This file is maintained at http://git.mdcc.cx/draai
# copyright:
COPYRIGHT='Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Joost van Baal-Ilić'
# This program is freely distributable per the following license:
LICENSE="
This file is part of draai.
Draai 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 on http://www.gnu.org/licenses/gpl.html. You should have received
a copy of the GNU General Public License along with draai.
There is NO warranty."
PACKAGE=draai
prefix=/usr/local
typeset -a docfiles dist_docfiles man1files dist_man1files scriptfiles \
dist_scriptfiles libexecfiles dist_libexecfiles zshfiles dist_zshfiles \
dist_files
manhtmlfiles=(man/draai.html man/dr_symlinks.html man/dr_unsort.html \
man/dr_watch.html)
docfiles=(COPYING ChangeLog NEWS README)
dist_docfiles=($docfiles $manhtmlfiles TODO INSTALL)
man1files=(man/draai.1 man/dr_permutate.1 man/dr_symlinks.1 \
man/dr_unsort.1 man/dr_watch.1)
dist_man1files=($man1files man/include.zmm.in man/*.azm)
scriptfiles=(script/draai script/dr_init script/dr_permutate \
script/dr_symlinks script/dr_unsort script/dr_watch)
dist_scriptfiles=($scriptfiles script/draai.in)
libexecfiles=(script/dr_file2tag script/dr_radio \
script/oggsymlinks script/draai123)
dist_libexecfiles=($libexecfiles)
zshfiles=(zsh/_draai)
dist_zshfiles=($zshfiles)
dist_helpfiles=(help/{command,option,shortoption}/*)
dist_files=($dist_docfiles $dist_man1files $dist_scriptfiles \
$dist_libexecfiles $dist_zshfiles $dist_helpfiles VERSION \
setup man/Makefile)
dist_subdirs=(man script zsh help/{command,option,shortoption})
prog=`basename $0`
usage()
{
cat <<EOT
Usage: $prog [--prefix=PREFIX] [--libexecdir=LIBEXECDIR] install|uninstall
Install draai, or uninstall draai.
Helper scripts are by default installed in LIBEXECDIR/PACKAGE, which is
PREFIX/libexec/draai, which is /usr/local/libexec/draai by default.
(Don't run as
$prog dist|publish|configure|changelog
unless you really know what you are doing.)
EOT
}
init()
{
if test -f VERSION
then
echo reusing version $version from file VERSION
version=$(cat VERSION)
else
version=$(date +%Y%m%d)
echo creating file VERSION
echo $version >VERSION
fi
{ cat <<EOT
year Y
month b
day d
EOT
} | while read p o
do
f=stamp.$p
if test -f $f
then
echo reusing file $f
else
echo creating file $f
date +%$o >$f
fi
done
distdir=$PACKAGE-$version
tgz=$distdir.tar.gz
}
buildhelp()
{
# create
# -V, --version show program's version number and exit
# -h, --help show this help message and exit
# -d, --debug be very verbose
# from
# % cat help/option/raw/description
# Print raw stuff, suitable for postprocessing (if combined with tail, peek or
# list).
# % cat help/option/raw/option
# r
# % cat help/option/time/argument
# TIME
cd help/option
for f in *
do
# FIXME probably could better use full printf
unset argument
test -f "$f/argument" && argument="$( echo -n $( cat $f/argument ) )"
# why does this not do what i think it would do?
# echo -n '-'
# anyway, this behaves the way i want
printf ' -'
echo -n "$( cat $f/option )"
test "$argument" && echo -n " $argument"
echo -n ', --'
echo -n "$f"
test "$argument" && echo -n "=$argument"
echo -n "\\\n"
while read l; do echo -n " $l\\\n"; done <$f/description
done
cd -
echo -n "\\\ncommands:\\\n\\\n"
cd help/command
for f in *
do
# yes, we want a literal \n in the output: sed should be able to grok it
echo -n " $f:\\\n"
while read l; do echo -n " $l\\\n"; done <$f
echo -n "\\\n"
done
cd -
}
build_cmds()
{
cd help/command
# create output like:
# draai:"play music (now or later)"
# init:"start a bunch of x terminals setting up some draai jobs"
for f in *
do
echo -n " $f:"'"'
while read l; do echo -n "$l "; done < $f
echo -n '"'"\\\n"
done
cd -
}
build_opts()
{
# merge with buildhelp()?
cd help/option
for f in *
do
# '--noshuffle[do not shuffle tracks]' \
# '--playlist[playlist file]:playlist:_draai_playlist' \
unset argument
test -f "$f/argument" && argument="$( echo -n $( cat $f/argument ) )"
printf " '--"
echo -n "$f"'['
# FIXME
# test "$argument" && echo -n "[=$argument]"
while read l; do echo -n "$l "; done <$f/description
# make sure literal \ ends up in zsh/_draai
# echo -n ']'"' \\\n" just \n
# echo -n ']'"' \\\\\\\n" just \\n
# yes, we need 11 \'s here...
echo -n ']'"' \\\\\\\\\\\n"
done
cd -
}
configure()
{
buildhelp >help.txt
echo generated help.txt
build_cmds >cmds.txt
echo generated cmds.txt
# '--noshuffle[do not shuffle tracks]' \
# '--playlist[playlist file]:playlist:_draai_playlist' \
build_opts >opts.txt
echo generated opts.txt
for f in script/draai.in man/include.zmm.in zsh/_draai.in
do
# FIXME test this
sed "s/@VERSION@/$version/; s|@top_srcdir@|`pwd`|;
s/@HELPTEXT@/`cat help.txt`/; s/@CMDSTEXT@/`cat cmds.txt`/;
s|@OPTSTEXT@|`cat opts.txt`|" $f >${f%.in}
echo generated ${f%.in} from $f
done
# rm help.txt cmds.txt
}
changelog()
{
# we want no unprotected emailadresses in the cl
git log --pretty --numstat --summary | sed 's/<[^>][^>]*>//g' | git2cl >ChangeLog
}
all()
{
( cd man && make )
}
OPTS=$(getopt -o h,l,p: --long help,license,prefix:,libexecdir: -- "$@")
eval set -- "$OPTS"
while true; do
case "$1" in
-h|--help)
usage
exit 0
;;
-p|--prefix)
prefix="$2"
shift 2
;;
--libexecdir)
libexecdir="$2"
shift 2
;;
-l|--license)
echo $COPYRIGHT
echo $LICENSE
exit 0
;;
--)
shift
break
;;
*)
usage
exit 1
;;
esac
done
shift $(($OPTIND - 1))
command=$1
shift
exec_prefix=$prefix
bindir=${exec_prefix}/bin
mandir=$prefix/man
man1dir=$mandir/man1
datarootdir=$prefix/share
datadir=$datarootdir
docdir=$datadir/doc/$PACKAGE
: ${libexecdir:=${exec_prefix}/libexec}
libexecpdir=$libexecdir/$PACKAGE
zshdir=$datadir/zsh/site-functions
case $command in
install)
for d in $DESTDIR$bindir $DESTDIR$man1dir $DESTDIR$docdir $DESTDIR$libexecpdir $DESTDIR$zshdir
do
test -d "$d" || { mkdir -p "$d" && echo created $d }
done
for p in $scriptfiles
do
if test -f $p
then
install -c "$p" "$DESTDIR$bindir/$(basename $p)" && \
echo installed $DESTDIR$bindir/$(basename $p)
fi
done
for p in $man1files
do
if test -f $p
then
install -c -m 644 "$p" "$DESTDIR$man1dir/$(basename $p)" && \
echo installed $DESTDIR$man1dir/$(basename $p)
fi
done
for p in $docfiles
do
if test -f $p
then
install -c -m 644 "$p" "$DESTDIR$docdir/$(basename $p)" && \
echo installed $DESTDIR$docdir/$(basename $p)
fi
done
for p in $libexecfiles
do
if test -f $p
then
install -c "$p" "$DESTDIR$libexecpdir/$(basename $p)" && \
echo installed $DESTDIR$libexecpdir/$(basename $p)
fi
done
for p in $zshfiles
do
if test -f $p
then
install -c -m 644 "$p" "$DESTDIR$zshdir/$(basename $p)" && \
echo installed $DESTDIR$zshdir/$(basename $p)
fi
done
;;
uninstall)
# FIXME
echo not yet implemented
;;
dist)
cp /usr/share/common-licenses/GPL COPYING
init
echo $version >VERSION
configure
changelog
all
if head NEWS | grep -q $version
then
:
else
echo error: NEWS does not mention release $version
exit 1
fi
rm -rf $distdir
mkdir $distdir
for dir in $dist_subdirs
do
mkdir -p $distdir/$dir
done
for file in $dist_files
do
dir=$(echo "$file" | sed -e 's,/[^/]*$,,')
cp -pR $file $distdir/$dir
done
tar chof - $distdir | gzip -c >$distdir.tar.gz
ls -l $distdir.tar.gz
;;
publish)
init
scp $tgz beskar.mdcc.cx:www/mdcc.cx/pub/draai/
;;
# sign: for i in $(DIST_ARCHIVES); do echo "gpg --armor --detach-sign $$i"; gpg --armor --detach-sign $$i; done
#
# publish: for i in $(DIST_ARCHIVES); do echo "scp $$i $$i.asc $(MY_RDIR)"; scp $$i $$i.asc $(MY_RDIR); done
# @echo now run: ssh beskar update-tar-symlinks uruk
# @echo '( or: ssh beskar.mdcc.cx ./bin/update-tar-symlinks uruk )'
configure)
# not for users, merely convenience for developers
init
configure
;;
changelog)
changelog
;;
*)
usage
exit 1
;;
esac