bash-completion.sh
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changeset 28 bc15f5471b6a
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27:f9b72d263838 28:bc15f5471b6a
       
     1 # Relational pipes
       
     2 # Copyright © 2021 František Kučera (Frantovo.cz, GlobalCode.info)
       
     3 #
       
     4 # This program is free software: you can redistribute it and/or modify
       
     5 # it under the terms of the GNU General Public License as published by
       
     6 # the Free Software Foundation, version 3 of the License.
       
     7 #
       
     8 # This program is distributed in the hope that it will be useful,
       
     9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
       
    10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
       
    11 # GNU General Public License for more details.
       
    12 #
       
    13 # You should have received a copy of the GNU General Public License
       
    14 # along with this program. If not, see <http://www.gnu.org/licenses/>.
       
    15 
       
    16 _relpipe_tr_cut_completion() {
       
    17 	local w0 w1 w2 w3
       
    18 
       
    19 	COMPREPLY=()
       
    20 	w0=${COMP_WORDS[COMP_CWORD]}
       
    21 	w1=${COMP_WORDS[COMP_CWORD-1]}
       
    22 	w2=${COMP_WORDS[COMP_CWORD-2]}
       
    23 	w3=${COMP_WORDS[COMP_CWORD-3]}
       
    24 
       
    25 	BOOLEAN_VALUES=(
       
    26 		"true"
       
    27 		"false"
       
    28 	)
       
    29 
       
    30 	ENTITY_VALUES=(
       
    31 		"relation"
       
    32 		"attribute"
       
    33 	)
       
    34 
       
    35 	if   [[ "$w1" == "--relation"                      && "x$w0" == "x" ]];    then COMPREPLY=("'.*'")
       
    36 	elif [[ "$w1" == "--attribute"                     && "x$w0" == "x" ]];    then COMPREPLY=("'.*'")
       
    37 	elif [[ "$w1" == "--case-sensitive"                                 ]];    then COMPREPLY=($(compgen -W "${ENTITY_VALUES[*]}"  -- "$w0"))
       
    38 	elif [[ "$w2" == "--case-sensitive"                                 ]];    then COMPREPLY=($(compgen -W "${BOOLEAN_VALUES[*]}" -- "$w0"))
       
    39 	elif [[ "$w1" == "--invert-match"                                   ]];    then COMPREPLY=($(compgen -W "${ENTITY_VALUES[*]}"  -- "$w0"))
       
    40 	elif [[ "$w2" == "--invert-match"                                   ]];    then COMPREPLY=($(compgen -W "${BOOLEAN_VALUES[*]}" -- "$w0"))
       
    41 	else
       
    42 		OPTIONS=(
       
    43 			"--relation"
       
    44 			"--attribute"
       
    45 			"--case-sensitive"
       
    46 			"--invert-match"
       
    47 		)
       
    48 		COMPREPLY=($(compgen -W "${OPTIONS[*]}" -- "$w0"))
       
    49 	fi
       
    50 }
       
    51 
       
    52 complete -F _relpipe_tr_cut_completion relpipe-tr-cut