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vlc/extras/analyser/zsh_completion.sh
2009-04-01 15:10:19 +02:00

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#!/usr/bin/env zsh
# Helper script to install zsh completion for VLC media player
# © 2008 Rafaël Carré <funman@videolanorg>
HOST=`gcc -dumpmachine`
case $HOST in
*darwin*)
SUFFIX=dylib
;;
*cygwin*|*mingw*)
SUFFIX=dll
;;
*linux*|*bsd*)
SUFFIX=so
;;
*)
echo WARNING: Unknown platform: \'$HOST\'
;;
esac
if test -z "$SUFFIX"; then
echo "ERROR: unknown suffix for shared objects
Please run \"SUFFIX=xxx $0\"
where xxx is the shared object extension on your platform."
exit 1
fi
#Distributors can run BUILDDIR=XXX ./zsh_completion.sh
if test -z "$BUILDDIR"; then
BUILDDIR=../../
fi
function find_libvlc {
for i in $BUILDDIR/src/.libs/libvlc.$SUFFIX $BUILDDIR/src/libvlc.$SUFFIX; do
test -e $i && LIBVLC=$i && return 0
done
return 1
}
function find_libvlccore {
for i in $BUILDDIR/src/.libs/libvlccore.$SUFFIX $BUILDDIR/src/libvlccore.$SUFFIX; do
test -e $i && LIBVLCCORE=$i && return 0
done
return 1
}
while test -z "$LIBVLC"; do
if ! find_libvlc; then
/bin/echo -n "Please enter the directory where you built vlc: "
read BUILDDIR
fi
done
echo "libvlc found !"
if ! find_libvlccore; then
/bin/echo -n "libvlccore not found ! Linking will fail !"
fi
LD_LIBRARY_PATH=$BUILDDIR/src/.libs
if test -e ../../extras/contrib/config.mak -a ! "`grep HOST ../../extras/contrib/config.mak 2>/dev/null|awk '{print $3}'`" != "$HOST"; then
echo "contribs found !"
CPPFLAGS="-I../../extras/contrib/include"
fi
if test -z "$CXX"; then
CXX=g++
fi
ZSH_BUILD="$CXX $CPPFLAGS $CXXFLAGS -D__LIBVLC__ -DHAVE_CONFIG_H -I$BUILDDIR -I$BUILDDIR/include -I../../include zsh.cpp $LIBVLC $LIBVLCCORE -o zsh_gen"
echo "Building zsh completion generator ... "
echo $ZSH_BUILD
echo
eval $ZSH_BUILD || exit 1
echo "Generating zsh completion ..."
if ! ./zsh_gen --plugin-path=$BUILDDIR >_vlc 2>/dev/null; then
echo "ERROR: the generation failed.... :(
Please press enter to verify that all the VLC modules are shown"
read i
./zsh_gen --plugin-path=$BUILDDIR -vvv --list
echo "
If they are shown, press enter to see if you can debug the problem
It will be reproduced by running \"./zsh_gen --plugin-path=$BUILDDIR -vvv\""
read i
./zsh_gen --plugin-path=$BUILDDIR -vvv
exit 1
fi
echo "zsh completion is `echo \`wc -l _vlc\`` lines long !"
test -z "$NOINSTALL" || exit 0
#Distributors can run NOINSTALL=mg ./zsh_completion.sh
if ! /usr/bin/which zsh >/dev/null 2>&1; then
echo "ERROR: zsh not found, you'll have to copy the _vlc file manually"
exit 1
fi
test -z "$ZSH_FPATH" && ZSH_FPATH=`zsh -c "echo \\$fpath|cut -d\" \" -f1"`
if test -z "$ZSH_FPATH"; then
echo "ERROR: Could not find a directory where to install completion
Please run \"ZSH_FPATH=path $0\"
where path is the directory where you want to install completion"
exit 1
fi
echo "completion will be installed in $ZSH_FPATH , using root privileges
Press Ctrl+C to abort installation, and copy _vlc manually"
read i
echo "Installing completion ..."
sudo sh -c "chown 0:0 _vlc && chmod 0644 _vlc && mv _vlc $ZSH_FPATH" || exit 1
echo "zsh completion for VLC successfully installed :)
Restart running zsh instances, or run \"compinit\" to start using it."