mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2026-05-01 04:30:37 +02:00
add spotify control commands using dbus
Signed-off-by: Victor Gonzalez <victor.gonzalezro@gmail.com>
This commit is contained in:
Victor Gonzalez
parent
cae540f899
commit
11adf11d90
1 changed files with 190 additions and 14 deletions
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@ -57,7 +57,7 @@ compdef _agar agar='sudo apt-get autoremove'
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# Remove ALL kernel images and headers EXCEPT the one in use
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alias kclean='sudo aptitude remove -P ?and(~i~nlinux-(ima|hea) \
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?not(~n`uname -r`))'
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?not(~n`uname -r`))'
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# Misc. #####################################################################
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# print all installed packages
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@ -71,18 +71,18 @@ alias mydeb='time dpkg-buildpackage -rfakeroot -us -uc'
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# If packagename is not given as 2nd argument the function will ask for it and guess the default by taking
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# the part after the / from the ppa name which is sometimes the right name for the package you want to install
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aar() {
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if [ -n "$2" ]; then
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PACKAGE=$2
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else
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read "PACKAGE?Type in the package name to install/upgrade with this ppa [${1##*/}]: "
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fi
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if [ -z "$PACKAGE" ]; then
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PACKAGE=${1##*/}
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fi
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sudo apt-add-repository $1 && sudo apt-get update
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sudo apt-get install $PACKAGE
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if [ -n "$2" ]; then
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PACKAGE=$2
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else
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read "PACKAGE?Type in the package name to install/upgrade with this ppa [${1##*/}]: "
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fi
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if [ -z "$PACKAGE" ]; then
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PACKAGE=${1##*/}
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fi
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sudo apt-add-repository $1 && sudo apt-get update
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sudo apt-get install $PACKAGE
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}
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# Prints apt history
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@ -126,7 +126,7 @@ kerndeb () {
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# temporarily unset MAKEFLAGS ( '-j3' will fail )
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MAKEFLAGS=$( print - $MAKEFLAGS | perl -pe 's/-j\s*[\d]+//g' )
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print '$MAKEFLAGS set to '"'$MAKEFLAGS'"
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appendage='-custom' # this shows up in $ (uname -r )
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appendage='-custom' # this shows up in $ (uname -r )
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revision=$(date +"%Y%m%d") # this shows up in the .deb file name
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make-kpkg clean
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@ -142,3 +142,179 @@ function apt-list-packages {
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sort -n | \
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awk '{print $1" "$2}'
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}
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function spotify-ctl {
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## CONSTANTS ##
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SP_DEST="org.mpris.MediaPlayer2.spotify"
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SP_PATH="/org/mpris/MediaPlayer2"
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SP_MEMB="org.mpris.MediaPlayer2.Player"
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## UTILITY FUNCTIONS ##
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function require {
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hash $1 2>/dev/null || {
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echo >&2 "Error: '$1' is required, but is not available in your system."; return 0;
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}
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}
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## COMMON REQUIRED BINARIES ##
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# We need dbus-send to talk to Spotify.
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require dbus-send
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# Assert standard Unix utilities are available.
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require grep
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require sed
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require cut
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require tr
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## 'SPECIAL' (NON-DBUS-ALIAS) COMMANDS ##
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# Sends the given method to Spotify over dbus.
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function sp-dbus {
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dbus-send --print-reply --dest=$SP_DEST $SP_PATH $SP_MEMB.$1 ${*:2} > /dev/null
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}
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# Opens the given spotify: URI in Spotify.
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function sp-open {
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sp-dbus OpenUri string:$1
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}
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# Prints the currently playing track in a parseable format.
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function sp-metadata {
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dbus-send \
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--print-reply `# We need the reply.` \
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--dest=$SP_DEST \
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$SP_PATH \
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org.freedesktop.DBus.Properties.Get \
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string:"$SP_MEMB" string:'Metadata' \
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| grep -Ev "^method" `# Ignore the first line.` \
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| grep -Eo '("(.*)")|(\b[0-9][a-zA-Z0-9.]*\b)' `# Filter interesting fiels.`\
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| sed -E '2~2 a|' `# Mark odd fields.` \
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| tr -d '\n' `# Remove all newlines.` \
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| sed -E 's/\|/\n/g' `# Restore newlines.` \
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| sed -E 's/(xesam:)|(mpris:)//' `# Remove ns prefixes.` \
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| sed -E 's/^"//' `# Strip leading...` \
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| sed -E 's/"$//' `# ...and trailing quotes.` \
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| sed -E 's/"+/|/' `# Regard "" as seperator.` \
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| sed -E 's/ +/ /g' `# Merge consecutive spaces.`
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}
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# Prints the currently playing track in a friendly format.
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function sp-current {
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require column
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sp-metadata \
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| grep --color=never -E "(title)|(album)|(artist)" \
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| sed 's/^\(.\)/\U\1/' \
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| column -t -s'|'
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}
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# Prints the currently playing track as shell variables, ready to be eval'ed
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function sp-eval {
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require sort
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sp-metadata \
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| grep --color=never -E "(title)|(album)|(artist)|(trackid)|(trackNumber)" \
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| sort -r \
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| sed 's/^\([^|]*\)\|/\U\1/' \
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| sed -E 's/\|/="/' \
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| sed -E 's/$/"/' \
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| sed -E 's/^/SPOTIFY_/'
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}
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# Prints the artUrl.
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function sp-art {
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sp-metadata | grep "artUrl" | cut -d'|' -f2
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}
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# Prints the HTTP url.
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function sp-url {
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TRACK=$(sp-metadata | grep "url" | cut -d'|' -f2 )
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echo "$TRACK"
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}
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# xdg-opens the HTTP url.
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function sp-http {
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require xdg-open
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xdg-open $(sp-url)
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}
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# Prints usage information.
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function sp-help {
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echo "Usage: soptify-ctl [command]"
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echo "Control a running Spotify instance from the command line."
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echo ""
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echo " spotify-ctl play - Play Spotify"
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echo " spotify-ctl pause - Pause Spotify"
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echo " spotify-ctl playpause - Toggles between Play and Pause"
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echo " spotify-ctl next - Go to next track"
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echo " spotify-ctl prev - Go to previous track"
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echo ""
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echo " spotify-ctl current - Format the currently playing track"
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echo " spotify-ctl metadata - Dump the current track's metadata"
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echo " spotify-ctl eval - Return the metadata as a shell script"
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echo " spotify-ctl art - Print the URL to the current track's album artwork"
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echo ""
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echo " spotify-ctl url - Print the HTTP URL for the currently playing track"
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echo " spotify-ctl http - Open the HTTP URL in a web browser"
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echo ""
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echo " spotify-ctl open <uri> - Open a spotify: uri"
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echo " spotify-ctl search <q> - Start playing the best search result for the given query"
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echo ""
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echo " spotify-ctl help - Show this information"
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echo ""
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echo "Any other argument will start a search (i.e. 'sp foo' will search for foo)."
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}
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# Searches for tracks, plays the first result.
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function sp-search {
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require curl
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Q="$@"
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SPTFY_URI=$( \
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curl -s -G --data-urlencode "q=$Q" --data-urlencode "type=track" https://api.spotify.com/v1/search \
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| grep -E -o "spotify:track:[a-zA-Z0-9]+" -m 1 \
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)
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sp-open $SPTFY_URI
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}
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# Aliased common comands
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alias sp-play=" sp-dbus Play"
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alias sp-pause=" sp-dbus Pause"
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alias sp-playpause=" sp-dbus PlayPause"
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alias sp-next=" sp-dbus Next"
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alias sp-prev=" sp-dbus Previous"
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# DISPATCHER
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# First, we connect to the dbus session spotify is on. This isn't really needed
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# when running locally, but is crucial when we don't have an X display handy
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# (for instance, when running sp over ssh.)
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SPOTIFY_PID="$(pidof -s spotify)"
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if [[ -z "$SPOTIFY_PID" ]]; then
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echo "Error: Spotify is not running."
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exit 1
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fi
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QUERY_ENVIRON="$(cat /proc/${SPOTIFY_PID}/environ | tr '\0' '\n' | grep "DBUS_SESSION_BUS_ADDRESS" | cut -d "=" -f 2-)"
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if [[ "${QUERY_ENVIRON}" != "" ]]; then
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export DBUS_SESSION_BUS_ADDRESS="${QUERY_ENVIRON}"
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fi
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# Then we dispatch the command.
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subcommand="$1"
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if [[ -z "$subcommand" ]]; then
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# No arguments given, print help.
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sp-help
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else
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# Arguments given, check if it's a command.
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if $(type sp-$subcommand > /dev/null 2> /dev/null); then
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# It is. Run it.
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shift
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eval "sp-$subcommand $@"
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else
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# It's not. Try a search.
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eval "sp-search $@"
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fi
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fi
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}
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