1 # Relational pipes

     2 # Copyright © 2019 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_awk_completion() {

    17 	local w0 w1 w2

    18 

    19 	COMPREPLY=()

    20 	w0=${COMP_WORDS[COMP_CWORD]}

    21 	w1=${COMP_WORDS[COMP_CWORD-1]}

    22 	w2=${COMP_WORDS[COMP_CWORD-2]}

    23 

    24 	DATA_TYPE=(

    25 		"string"

    26 		"integer"

    27 		"boolean"

    28 	)

    29 

    30 	if   [[ "$w1" == "--relation"          && "x$w0" == "x" ]];    then COMPREPLY=("'.*'")

    31 	elif [[ "$w1" == "--before-records"    && "x$w0" == "x" ]];    then COMPREPLY=("''")

    32 	elif [[ "$w1" == "--after-records"     && "x$w0" == "x" ]];    then COMPREPLY=("''")

    33 	elif [[ "$w1" == "--output-attribute"  && "x$w0" == "x" ]];    then COMPREPLY=("''")

    34 	elif [[ "$w2" == "--output-attribute"                   ]];    then COMPREPLY=($(compgen -W "${DATA_TYPE[*]}" -- "$w0"))

    35 	elif [[ "$w1" == "--define"            && "x$w0" == "x" ]];    then COMPREPLY=("''")

    36 	elif [[ "$w2" == "--define"                             ]];    then COMPREPLY=($(compgen -W "${DATA_TYPE[*]}" -- "$w0"))

    37 	elif [[ "$w3" == "--define"            && "x$w0" == "x" ]];    then COMPREPLY=("''")

    38 	elif [[ "$w1" == "--for-each"          && "x$w0" == "x" ]];    then COMPREPLY=("'1'")

    39 	else

    40 		OPTIONS=(

    41 			"--relation"

    42 			"--output-attribute"

    43 			"--input-attributes-append"

    44 			"--input-attributes-prepend"

    45 			"--debug-variable-mapping"

    46 			"--before-records"

    47 			"--after-records"

    48 			"--for-each"

    49 			"--drop"

    50 			"--define"

    51 		)

    52 		COMPREPLY=($(compgen -W "${OPTIONS[*]}" -- "$w0"))

    53 	fi

    54 }

    55 

    56 complete -F _relpipe_tr_awk_completion relpipe-tr-awk

    57 complete -F _relpipe_tr_awk_completion relpipe-in-awk