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# Bash completion support for icevault(1)
# Copyright © 2015 Guilhem Moulin <guilhem@fripost.org>
#
# 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, either version 3 of the License, or (at
# your option) any later version.
#
# 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/>.
_icevault() {
local cur prev words cword
_init_completion -n := || return
COMPREPLY=()
declare -a files
local opts="--debug -h --help -p --show-passwords -s --socket= --version"
local args="fill insert dump clip edit ls"
local OPTIND IFS
# find out if our $cur is an optional argument or a command
for (( OPTIND = 1; OPTIND < cword; OPTIND++ )); do
case "${words[OPTIND]}" in
-s) (( OPTIND++ ));;
--) break;;
-*) ;;
*) break;;
esac
done
local p
# list sockets (and dirs) only
if [[ $OPTIND -eq $(( $cword + 1)) && "$prev" = -s ]] || [[ $OPTIND -eq $cword && "$cur" =~ ^--socket= ]]; then
[[ $OPTIND -eq $cword && "$cur" =~ ^--socket= ]] && cur="${cur#--socket=}"
_filedir
files=( "${COMPREPLY[@]}" )
COMPREPLY=()
for p in "${files[@]}"; do
[ -d "$p" -o -S "$p" ] && COMPREPLY+=( "$p" )
done
return
fi
# complete options and commands
if [ $OPTIND -eq $cword -a "$cur" ]; then
COMPREPLY+=( $(compgen -W "$opts $args" -- "$cur") )
[ "${#COMPREPLY[@]}" -eq 1 -a "${COMPREPLY[0]}" = --socket= ] && compopt -o nospace
fi
[ $(($OPTIND + 1)) -lt $cword ] && return
local trim=
if [ -z "$cur" -a $(($OPTIND + 1)) -eq $cword -a "${words[OPTIND]}" = insert ]; then
return
elif [ -z "$cur" -a $OPTIND -eq $cword ] || [ -z "$cur" -a $(($OPTIND + 1)) -eq $cword -a "${words[OPTIND]}" = fill ]; then
cur="$(icevault _geturi)"/ # get URI from webpage
else
cur=$(dequote "$cur")
# trim words with : or = in $COMP_WORDBREAKS; see __ltrim_colon_completions
if [[ "$cur" == *[:=]* && "$COMP_WORDBREAKS" == *:* && "$COMP_WORDBREAKS" == *=* ]]; then
trim=${cur%"${cur##*[:=]}"}
elif [[ "$cur" == *:* && "$COMP_WORDBREAKS" == *:* ]]; then
trim=${cur%"${cur##*:}"}
elif [[ "$cur" == *=* && "$COMP_WORDBREAKS" == *=* ]]; then
trim=${cur%"${cur##*=}"}
fi
fi
local uri
if [[ $OPTIND -eq $cword || ! "${words[OPTIND]}" =~ :// ]]; then
compopt -o filenames -o noquote
while read -r -d $'\0' uri; do
# quote manually (so we don't quote the : and =)
uri=$( echo "${uri#$trim}" | sed "s/[][\\{}*?~<>;'\"|&()\!$\` \t]/\\\\&/g" )
COMPREPLY+=( "$uri" )
done < <(icevault -0 _complete "$cur")
[ "${#COMPREPLY[@]}" -eq 1 -a "${COMPREPLY[0]: -1:1}" = / ] && compopt -o nospace
return 0
fi
}
complete -F _icevault icevault
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