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bf1508fa76
With the shell in nounset mode, an error is emitted on referencing `schemadir` as it is not initialized in all code paths. Initialize to an empty string to fix. Signed-off-by: Ville Skyttä <ville.skytta@iki.fi>
89 lines
2.8 KiB
Plaintext
89 lines
2.8 KiB
Plaintext
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# Check for bash
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[ -z "$BASH_VERSION" ] && return
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####################################################################################################
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__gsettings() {
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local choices coffset schemadir=""
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if [ ${COMP_CWORD} -gt 2 ]; then
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if [ ${COMP_WORDS[1]} = --schemadir ]; then
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# this complexity is needed to perform correct tilde expansion
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schemadir=$(eval "echo --schemadir ${COMP_WORDS[2]}")
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coffset=2
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else
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coffset=0
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fi
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else
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coffset=0
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fi
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case "$((${COMP_CWORD}-$coffset))" in
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1)
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choices=$'--schemadir\n--version\nhelp \nlist-schemas\nlist-relocatable-schemas\nlist-keys \nlist-children \nlist-recursively \nget \nrange \nset \nreset \nreset-recursively \nwritable \nmonitor \ndescribe '
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;;
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2)
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case "${COMP_WORDS[$(($coffset+1))]}" in
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--schemadir)
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COMPREPLY=($(compgen -o dirnames -- ${COMP_WORDS[${COMP_CWORD}]}))
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return 0
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;;
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help)
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choices=$'list-schemas\nlist-relocatable-schemas\nlist-keys\nlist-children\nlist-recursively\nget\nrange\nset\nreset\nreset-recursively\nwritable\nmonitor'
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;;
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list-keys|list-children|list-recursively|reset-recursively)
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choices="$(gsettings $schemadir list-schemas 2> /dev/null)"$'\n'"$(gsettings $schemadir list-relocatable-schemas 2> /dev/null | sed -e 's.$.:/.')"
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;;
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list-schemas)
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COMPREPLY=($(compgen -W "--print-paths" -- ${COMP_WORDS[${COMP_CWORD}]}))
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return 0
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;;
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get|range|set|reset|writable|monitor|describe)
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choices="$(gsettings $schemadir list-schemas 2> /dev/null | sed -e 's.$. .')"$'\n'"$(gsettings $schemadir list-relocatable-schemas 2> /dev/null | sed -e 's.$.:/.')"
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;;
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esac
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;;
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3)
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case "${COMP_WORDS[$(($coffset+1))]}" in
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set)
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choices="$(gsettings $schemadir list-keys ${COMP_WORDS[$(($coffset+2))]} 2> /dev/null | sed -e 's.$. .')"
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;;
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get|range|reset|writable|monitor|describe)
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choices="$(gsettings $schemadir list-keys ${COMP_WORDS[$(($coffset+2))]} 2> /dev/null)"
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;;
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esac
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;;
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4)
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case "${COMP_WORDS[$(($coffset+2))]}" in
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set)
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range=($(gsettings $schemadir range ${COMP_WORDS[$(($coffset+2))]} ${COMP_WORDS[$(($coffset+3))]} 2> /dev/null))
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case "${range[0]}" in
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enum)
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unset range[0]
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;;
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*)
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unset range
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;;
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esac
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local IFS=$'\n'
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choices="${range[*]}"
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;;
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esac
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;;
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esac
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local IFS=$'\n'
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COMPREPLY=($(compgen -W "${choices}" -- "${COMP_WORDS[${COMP_CWORD}]}"))
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}
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####################################################################################################
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complete -o nospace -F __gsettings gsettings
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