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#!/bin/sh
# deckLister.sh: Interactively reads card names in any language, searches for
# them and writes them in English line by line.
#
# Usage: deckLister.sh [-f FILE]
scriptName="${0##*/}"
usageMessage="Usage: ${scriptName} [-f FILE]"
error() {
printf '%s error: %s\n' "$scriptName" "$*" >&2
}
errorAndUsage() {
printf '%s error: %s\n%s\n' "$scriptName" "$*" "$usageMessage" >&2
}
file=''
welcomeMessage="${scriptName}: Input non-ambiguous card names in any language."
prompt='> '
# Process options
while getopts ':f:' opt; do
case $opt in
'f' )
file="$OPTARG"
;;
'?' )
printf '%s\n' "$usageMessage" >&2
exit 1
esac
done
shift $((OPTIND - 1))
[ -n "$1" ] && errorAndUsage 'Too many arguments.' && exit 1
log() {
if [ -n "$file" ]; then
printf '%s\n' "$@" >> "$file"
else
printf '%s\n' "$@"
fi
}
nameToEnglish() {
json="$(getScryfallJSON.sh "$@")" || return 1
echo "$json" | jq -r .name
}
echo "$welcomeMessage" >&2
while true; do
printf '%s' "$prompt" >&2
read -r cardname
englishName="$(nameToEnglish "$cardname")"
[ -n "$englishName" ] && log "$englishName"
done
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