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bae1fe254a
This patch reorganize the bash completion scripts in order to install the binary helper (gst-completion-helper) in libexec path rather then share folder. Most Linux hierarchy compliance requires that no binary executable are placed in share. We also cleanup the unused .pc entries and remove copy pasted parts of the script. Note that other project including the common helper, should now use $_GST_HELPER to read the binary executable gst-completion-helper. This helper is not longer version, as it is placed in a versionned subfolder (libexec/gstreamer.10) just like the other helpers (scanner and ptp).
105 lines
2.5 KiB
Plaintext
105 lines
2.5 KiB
Plaintext
# GStreamer
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# Copyright (C) 2015 Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>
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#
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# bash/zsh completion support for gst-inspect
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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_GST_HELPERDIR="${BASH_SOURCE[0]%/*}/../helpers"
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if [[ ! -d "$_GST_HELPERDIR" ]]; then
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_GST_HELPERDIR="$(pkg-config --variable=bashhelpersdir gstreamer-1.0)"
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else
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_GST_HELPERDIR=`cd "$_GST_HELPERDIR"; pwd`
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fi
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# Common definitions
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. "$_GST_HELPERDIR"/gst
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_gst_inspect_all_arguments ()
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{
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_gst_all_arguments gst-inspect-1.0
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}
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_gst_inspect_all_elements ()
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{
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COMPREPLY=( $(compgen -W "$($_GST_HELPER -l)" -- $cur) )
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}
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_gstinspect___atleast_version () { _gst_mandatory_argument gst-inspect-1.0; }
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_gstinspect___exists ()
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{
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_gst_inspect_all_elements
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}
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__inspect_main ()
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{
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local i=1 command function_exists completion_func
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while [[ $i -ne $COMP_CWORD ]];
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do
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local var
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var="${COMP_WORDS[i]}"
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if [[ "$var" == "-"* ]]
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then
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command="$var"
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fi
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i=$(($i+1))
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done
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if [[ "$command" == "--gst"* ]]; then
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completion_func="_${command//-/_}"
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else
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completion_func="_gstinspect_${command//-/_}"
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fi
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declare -f $completion_func >/dev/null 2>&1
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function_exists=$?
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if [[ "$cur" == "-"* ]]
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then
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_gst_inspect_all_arguments
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elif [ $function_exists -eq 0 ]
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then
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$completion_func
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else
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_gst_inspect_all_elements
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fi
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}
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_gst_inspect_func_wrap ()
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{
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local cur prev
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cur="${COMP_WORDS[COMP_CWORD]}"
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prev="${COMP_WORDS[COMP_CWORD-1]}"
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$1
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}
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# Setup completion for certain functions defined above by setting common
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# variables and workarounds.
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# This is NOT a public function; use at your own risk.
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_gst_inspect_complete ()
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{
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local wrapper="__inspect_wrap${2}"
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eval "$wrapper () { _gst_inspect_func_wrap $2 ; }"
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complete -o bashdefault -o default -o nospace -F $wrapper $1 2>/dev/null \
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|| complete -o default -o nospace -F $wrapper $1
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}
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_gst_inspect_complete gst-inspect-1.0 __inspect_main
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