# Relational pipes
# Copyright © 2021 František Kučera (Frantovo.cz, GlobalCode.info)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
_relpipe_in_asn1_completion() {
local w0 w1 w2 w3
COMPREPLY=()
w0=${COMP_WORDS[COMP_CWORD]}
w1=${COMP_WORDS[COMP_CWORD-1]}
w2=${COMP_WORDS[COMP_CWORD-2]}
w3=${COMP_WORDS[COMP_CWORD-3]}
BOOLEAN_VALUES=(
"true"
"false"
)
# TODO: introspection: after moving to alt2xml the available options and their values should be provided by the parser
PARSER_OPTIONS=(
"encoding"
"parse-encapsulated"
"tree-style"
"tree-with-namespaces"
"root-name"
);
ENCODINGS=(
"BER"
"DER"
"CER"
"PER"
"XER"
"ASN.1"
);
MODES=(
"relpipe"
"freeform"
);
if [[ "$w1" == "--relation" && "x$w0" == "x" ]]; then COMPREPLY=("''")
elif [[ "$w1" == "--mode" ]]; then COMPREPLY=($(compgen -W "${MODES[*]}" -- "$w0"))
elif [[ "$w1" == "--parser-option" ]]; then COMPREPLY=($(compgen -W "${PARSER_OPTIONS[*]}" -- "$w0"))
elif [[ "$w2" == "--parser-option" && "$w1" == "encoding" ]]; then COMPREPLY=($(compgen -W "${ENCODINGS[*]}" -- "$w0"))
elif [[ "$w2" == "--parser-option" && "$w1" == "parse-encapsulated" ]]; then COMPREPLY=($(compgen -W "${BOOLEAN_VALUES[*]}" -- "$w0"))
else
OPTIONS=(
"--relation"
"--mode"
"--parser-option"
)
COMPREPLY=($(compgen -W "${OPTIONS[*]}" -- "$w0"))
fi
}
complete -F _relpipe_in_asn1_completion relpipe-in-asn1