# GStreamer # Copyright (C) 2015 Mathieu Duponchelle <mathieu.duponchelle@opencreed.com> # # bash/zsh completion support for common gstreamer options # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Library General Public # License as published by the Free Software Foundation; either # version 2 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Library General Public License for more details. # # You should have received a copy of the GNU Library General Public # License along with this library; if not, write to the # Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, # Boston, MA 02110-1301, USA. _GST_HELPER="/usr/libexec/gstreamer-1.0/gst-completion-helper" if [[ ! -x "$_GST_HELPER" ]] then helper="$(pkg-config --variable=helpersdir gstreamer-1.0)/gst-completion-helper" if [ -x "$helper" ] then _GST_HELPER=$helper fi fi ___gst_debug_level () { _gst_mandatory_argument; } ___gst_debug () { _gst_mandatory_argument; } ___gst_debug_color_mode () { _gst_mandatory_argument; } ___gst_plugin_path () { _gst_mandatory_argument; } ___gst_plugin_load () { _gst_mandatory_argument; } _gst_all_arguments () { COMPREPLY=( $(compgen -W "$($1 --help-all | grep "^ -" | grep -oh '[[:graph:]]*--[[:graph:]]*\|-[[:alpha:]],' | cut -d'=' -f1 | cut -d',' -f1)" -- $cur) ) } _gst_mandatory_argument () { __app=$1 if [[ -z $__app ]] then __app=gst-launch-1.0 fi if [[ "$prev" != "$command" ]] then _gst_all_arguments $__app else COMPREPLY=("$cur") fi }