bash-completion.sh
author František Kučera <franta-hg@frantovo.cz>
Wed, 07 Oct 2020 16:42:37 +0200
branchv_0
changeset 31 c22577615ce4
parent 30 3c6374467a82
child 38 2cc2d3f658f4
permissions -rw-r--r--
rename: --print-types, --print-relation-name, --print-record-count to --write-types, --write-relation-name, --write-record-count „write“ is more generic and can be used consistently across various output modules
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# Relational pipes
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# Copyright © 2019 František Kučera (Frantovo.cz, GlobalCode.info)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, version 3 of the License.
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#
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# This program 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
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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_relpipe_out_tabular_completion() {
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	local w0 w1 w2 w3
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	COMPREPLY=()
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	w0=${COMP_WORDS[COMP_CWORD]}
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	w1=${COMP_WORDS[COMP_CWORD-1]}
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	w2=${COMP_WORDS[COMP_CWORD-2]}
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	w3=${COMP_WORDS[COMP_CWORD-3]}
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	BOOLEAN_VALUES=(
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		"true"
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		"false"
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	)
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	if   [[ "$w1" == "--relation"                      && "x$w0" == "x" ]];    then COMPREPLY=("'.+'")
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	elif [[ "$w1" == "--write-types"                                    ]];    then COMPREPLY=($(compgen -W "${BOOLEAN_VALUES[*]}" -- "$w0"))
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	elif [[ "$w1" == "--write-relation-name"                            ]];    then COMPREPLY=($(compgen -W "${BOOLEAN_VALUES[*]}" -- "$w0"))
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	elif [[ "$w1" == "--write-record-count"                             ]];    then COMPREPLY=($(compgen -W "${BOOLEAN_VALUES[*]}" -- "$w0"))
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	else
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		OPTIONS=(
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			"--relation"
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			"--write-types"
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			"--write-relation-name"
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			"--write-record-count"
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		)
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		COMPREPLY=($(compgen -W "${OPTIONS[*]}" -- "$w0"))
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	fi
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}
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complete -F _relpipe_out_tabular_completion relpipe-out-tabular