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tools: remove outdated completion script
+ Remove the associated test https://bugzilla.gnome.org/show_bug.cgi?id=744877#c21
This commit is contained in:
Mathieu Duponchelle
parent
8c8b3818e4
commit
5d96658874
2 changed files with 0 additions and 337 deletions
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@ -1,145 +0,0 @@
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#!/bin/bash
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. $(dirname "$0")/../../tools/gstreamer-completion
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ret=0
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test_gst_inspect_completion() {
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local expected
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COMP_WORDS=(gst-inspect)
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while [[ "$1" != -- ]]; do COMP_WORDS+=("$1"); shift; done; shift
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COMP_CWORD=$(( ${#COMP_WORDS[*]} - 1 ))
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COMP_LINE="${COMP_WORDS[*]}"
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COMP_POINT=${#COMP_LINE}
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expected=(); while [[ -n "$1" ]]; do expected+=("$1"); shift; done
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printf "test_gst_inspect_completion: '${COMP_WORDS[*]}'... "
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_gst_inspect
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_assert_expected && echo OK
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}
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_assert_expected() {
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for x in "${expected[@]}"; do
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grep -w -q -- "$x" <(echo "${COMPREPLY[*]}") &>/dev/null || {
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ret=1
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echo FAIL
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echo "Expected: '$x'. Got:"
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for r in "${COMPREPLY[@]}"; do echo $r; done | head
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echo ""
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return 1
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}
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done
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return 0
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}
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# test_gst_inspect_completion <command line to complete> -- <expected completions>
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test_gst_inspect_completion '' -- --version --gst-debug-level coreelements fakesrc
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test_gst_inspect_completion --ver -- --version
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test_gst_inspect_completion --gst-debug-le -- --gst-debug-level
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test_gst_inspect_completion --gst-debug-level '' -- 0 1 2 3 4 5 6 7 8 9
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test_gst_inspect_completion --gst-debug-level = -- 0 1 2 3 4 5 6 7 8 9
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test_gst_inspect_completion --gst-debug-level= -- 0 1 2 3 4 5 6 7 8 9
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test_gst_inspect_completion --gst-debug-level=4 -- 4
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test_gst_inspect_completion coreel -- coreelements
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test_gst_inspect_completion fake -- fakesrc fakesink
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test_gst_inspect_completion --version --gst-debug-level = 2 fake -- fakesrc fakesink
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test_gst_inspect_completion --gst-debug-level=2 fake -- fakesrc fakesink
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test_gst_launch_completion() {
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local expected
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COMP_WORDS=(gst-launch)
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while [[ "$1" != -- ]]; do COMP_WORDS+=("$1"); shift; done; shift
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COMP_CWORD=$(( ${#COMP_WORDS[*]} - 1 ))
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COMP_LINE="${COMP_WORDS[*]}"
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COMP_POINT=${#COMP_LINE}
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expected=(); while [[ -n "$1" ]]; do expected+=("$1"); shift; done
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printf "test_gst_launch_completion: '${COMP_WORDS[*]}'... "
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_gst_launch
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_assert_expected &&
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echo OK
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}
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# test_gst_launch_completion <command line to complete> -- <expected completions>
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test_gst_launch_completion '' -- --eos-on-shutdown --gst-debug-level fakesrc fakesink
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test_gst_launch_completion --mes -- --messages
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test_gst_launch_completion --gst-debug-le -- --gst-debug-level
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test_gst_launch_completion --gst-debug-level '' -- 0 1 2 3 4 5 6 7 8 9
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test_gst_launch_completion --gst-debug-level = -- 0 1 2 3 4 5 6 7 8 9
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test_gst_launch_completion --gst-debug-level= -- 0 1 2 3 4 5 6 7 8 9
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test_gst_launch_completion --gst-debug-level=4 -- 4
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test_gst_launch_completion fak -- fakesrc fakesink
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test_gst_launch_completion --messages fak -- fakesrc fakesink
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test_gst_launch_completion --messages --eos-on-shutdown fak -- fakesrc
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test_gst_launch_completion --gst-debug-level = 4 fak -- fakesrc
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test_gst_launch_completion --gst-debug-level=4 fak -- fakesrc
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test_gst_launch_completion fakesrc '' -- name= is-live= format= !
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test_gst_launch_completion fakesrc is-live -- is-live=
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test_gst_launch_completion fakesrc is-live = -- true false
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test_gst_launch_completion fakesrc format = -- bytes time buffers percent
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test_gst_launch_completion fakesrc format= -- bytes time buffers percent
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test_gst_launch_completion fakesrc format=by -- bytes
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test_gst_launch_completion fakesrc format= '' -- bytes time buffers percent
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test_gst_launch_completion fakesrc format= by -- bytes
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test_gst_launch_completion fakesrc is-live = true '' -- name= format= !
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test_gst_launch_completion fakesrc is-live = true for -- format=
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test_gst_launch_completion fakesrc is-live=true '' -- name= format= !
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test_gst_launch_completion fakesrc is-live=true for -- format=
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test_gst_launch_completion fakesrc is-live = true format = -- bytes time
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test_gst_launch_completion fakesrc is-live=true format= -- bytes time
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test_gst_launch_parse() {
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local cur cword words curtype option element property
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words=(gst-launch)
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while [[ "$1" != -- ]]; do words+=("$1"); shift; done; shift
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cword=$(( ${#words[*]} - 1 ))
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cur="${words[cword]}"
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local xcurtype="$1" xoption="$2" xelement="$3" xproperty="$4"
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printf "test_gst_launch_parse: '${words[*]}'... "
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_gst_launch_parse
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_assert curtype "$curtype" "$xcurtype" &&
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_assert option "$option" "$xoption" &&
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_assert element "$element" "$xelement" &&
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_assert property "$property" "$xproperty" &&
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echo OK
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}
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_assert() {
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local name="$1" got="$2" expected="$3"
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[[ -z "$expected" || "$got" == "$expected" ]] || {
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ret=1
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echo "FAIL"
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echo "Expected $name: '$expected'. Got: '$got'."
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echo ""
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false
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}
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}
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test_gst_launch_parse '' -- option-or-element '' '' ''
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test_gst_launch_parse --mes -- option '' '' ''
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test_gst_launch_parse --messages -- option '' '' ''
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test_gst_launch_parse --gst-debug-level '' -- optionval --gst-debug-level '' ''
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test_gst_launch_parse --gst-debug-level = -- optionval --gst-debug-level '' ''
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test_gst_launch_parse --gst-debug-level= -- optionval --gst-debug-level '' ''
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test_gst_launch_parse --gst-debug-level=5 -- optionval --gst-debug-level '' ''
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test_gst_launch_parse fak -- element '' '' ''
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test_gst_launch_parse --messages fak -- element '' '' ''
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test_gst_launch_parse --gst-debug-level = 5 fak -- element '' '' ''
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test_gst_launch_parse fakesrc '' -- property '' fakesrc ''
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test_gst_launch_parse fakesrc is-l -- property '' fakesrc ''
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test_gst_launch_parse fakesrc is-live = -- propertyval '' fakesrc is-live
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test_gst_launch_parse fakesrc is-live= -- propertyval '' fakesrc is-live
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test_gst_launch_parse fakesrc is-live=b -- propertyval '' fakesrc is-live
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test_gst_launch_parse fakesrc is-live = true form -- property '' 'fakesrc' ''
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test_gst_launch_parse fakesrc is-live = true ! -- ! '' '' ''
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test_gst_launch_parse fakesrc is-live = true ! fakesi -- element '' '' ''
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test_gst_launch_parse fakesrc is-live = true ! fakesink '' -- property '' fakesink ''
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exit $ret
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@ -1,192 +0,0 @@
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# Bash tab-completion for GStreamer. -*- shell-script -*-
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# Put this in /etc/bash_completion.d/
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_gst_inspect() {
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local _gst_version=1.0
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local cur cword prev words
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_gst_init_completion
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[[ "$cur" == "=" ]] && cur=
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[[ "$cur" =~ -.*=*$ ]] && prev="${cur%%=*}" cur="${cur#*=}"
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_gst_common_options || return
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COMPREPLY=( $(compgen \
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-W "$(_gst_parse_help gst-inspect-$_gst_version) \
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$(_gst_plugins) $(_gst_elements)" \
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-- "$cur") )
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[[ $COMPREPLY == *= ]] && compopt -o nospace 2>/dev/null
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} &&
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complete -F _gst_inspect gst-inspect-1.0
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_gst_launch() {
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local _gst_version=1.0
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local cur cword prev words
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_gst_init_completion
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local curtype option element property
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_gst_launch_parse
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_gst_common_options || return
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COMPREPLY=( $(_gst_launch_compgen) )
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[[ $COMPREPLY == *= ]] && compopt -o nospace 2>/dev/null
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} &&
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complete -o default -F _gst_launch gst-launch-1.0
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_gst_common_options() {
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if [[ -n "$curtype" ]]; then # Called from _gst_launch
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[[ $curtype == optionval ]] || return 0
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else # Called from _gst_inspect
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local option="$prev"
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fi
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case "$option" in
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--gst-debug-level)
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COMPREPLY=( $(compgen -W "0 1 2 3 4 5" -- "$cur") );;
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--gst-debug) # TODO: comma-separated list of category_name:level pairs.
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;;
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--gst-plugin-path) # TODO: support multiple (colon-separated) paths.
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COMPREPLY=( $(compgen -d -- "$cur") );;
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--gst-plugin-load) # TODO: comma-separated list of plugins (files?).
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;;
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*) return 0;;
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esac
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return 1 # No need to attempt further completions.
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}
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_gst_launch_compgen() {
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case $curtype in
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option)
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compgen \
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-W "$(_gst_parse_help gst-launch-$_gst_version)" \
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-- "$cur" ;;
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element)
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compgen -W "$(_gst_elements)" -- "$cur" ;;
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option-or-element)
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compgen \
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-W "$(_gst_parse_help gst-launch-$_gst_version) \
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$(_gst_elements)" \
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-- "$cur" ;;
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optionval)
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case "$option" in
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-o|--output) compgen -f -- "$cur" ;;
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--exclude) ;; # TODO: comma-separated list of status information types.
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esac ;;
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\!)
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compgen -W '!' -- "$cur" ;;
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property)
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compgen -W "$(_gst_properties $element) ! " -- "$cur" ;;
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propertyval)
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compgen -W "$(_gst_property_values $element $property)" -- "$cur" ;;
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esac
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}
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_gst_plugins() {
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gst-inspect-$_gst_version 2>/dev/null |
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grep -v 'Total count' |
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awk -F': +' '{print $1}' |
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uniq
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}
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_gst_elements() {
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gst-inspect-$_gst_version 2>/dev/null |
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grep -v 'Total count' |
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awk -F': +' '{print $2}'
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}
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_gst_properties() {
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local element="$1"
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gst-inspect-$_gst_version "$element" 2>/dev/null |
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sed -n '/^Element Properties:$/,$ p' |
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awk '/^ [a-z]/ { print $1 "=" }'
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}
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_gst_property_values() {
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local element=$1 property=$2
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gst-inspect-$_gst_version $element 2>/dev/null |
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awk "
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/^Element Properties:\$/ { inproperties = 1; next; }
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inproperties && /^ $property / { inproperty = 1; next; }
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inproperty && /^ *Boolean/ { printf \"true\nfalse\n\"; exit; }
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inproperty && /^ *Enum/ { inenum = 1; next; }
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inenum && /^ *\([0-9]+\): / { print \$2; next; }
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inproperty && /^ [a-z]/ { exit; }"
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}
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# Walks over $words, sets $curtype to the string:
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#
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# 'option' if $cur is an option or flag like "-a" or "--abc".
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# 'optionval' if $cur is the value of an option
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# (which will be set in $option).
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# 'element' if $cur is a GStreamer element name.
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# '!' if $cur is '!'.
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# 'property' if $cur is the name of a property of a GStreamer element
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# (which will be set in $element).
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# 'propertyval' if $cur is the value of an element's property
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# (which will be set in $element and $property, respectively).
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#
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# ($cur is the word currently being completed.)
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#
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# Before calling this function make sure that $curtype, $option, $element and
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# $property are local, and that $cur, $cword and $words have been initialised.
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#
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# See test cases in tests/misc/test-gstreamer-completion.sh in the
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# gstreamer source repository.
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#
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_gst_launch_parse() {
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local i next state
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curtype= i=1 state=start
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while [[ $i -le $cword ]]; do
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next="${words[i]}"
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# Note that COMP_WORDBREAKS by default includes "=" and ":".
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case "$state,$next" in
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start,-*=*) curtype=optionval option="${next%%=*}" state=start;;
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start,-*) curtype=option option="$next" state=option;;
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start,) curtype=option-or-element;;
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start,*) curtype=element element="$next" state=element;;
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option,=) curtype=optionval state=option=;;
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option,*) _gst_takes_arg "$option" &&
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curtype=optionval state=start ||
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# re-evaluate without incrementing i:
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{ curtype= state=start; continue; }
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;;
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option=,*) curtype=optionval state=start;;
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element,\!) curtype='!' state='!';;
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\!,*) curtype=element element="$next" state=element;;
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element,*=)
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curtype=propertyval property="${next%=}" state=property=;;
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element,*=*)
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curtype=propertyval property="${next%%=*}" state=element;;
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element,*) curtype=property property="$next" state=property;;
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property,=) curtype=propertyval state=property=;;
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property=,*) curtype=propertyval state=element;;
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esac
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i=$((i + 1))
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done
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cur="${cur#*=}"
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}
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_gst_takes_arg() {
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case "$1" in
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-o|--output|--gst-debug-level|--gst-debug) true;;
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--gst-plugin-path|--gst-plugin-load|--exclude) true;;
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*) false;;
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esac
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}
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_gst_parse_help() {
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$1 --help-all 2>&1 | grep -Eo -e '--[a-z-]+'
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}
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_gst_init_completion() {
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if type _get_comp_words_by_ref &>/dev/null; then
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# Available since bash-completion 1.2
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_get_comp_words_by_ref cur cword prev words
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else
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# bash-completion not installed or too old. Use bash's raw facilities.
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# This won't complete properly if the cursor is in the middle of a
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# word.
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cur="${COMP_WORDS[COMP_CWORD]}"
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prev="${COMP_WORDS[COMP_CWORD-1]}"
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cword=$COMP_CWORD
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words=("${COMP_WORDS[@]}")
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fi
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}
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