243 lines
6.9 KiB
Bash
Executable File
243 lines
6.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2014 Vladimir Ivanov <ivvl82@gmail.com>
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# Distributed under the terms of the GNU General Public License v2
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REPO=fat0troll/lorchess
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TOURNAMENT=2014/1-tabiyas
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# Variables
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date_re="([0-9?]{2})\\.([0-9?]{2})\\.([0-9?]{4})"
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res_re="(0|1|0\\.5):(0|1|0\\.5)"
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show_tour_sequence() {
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local sequence info_array
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# Generate the sequence of tours to search in
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if [[ -z "$@" ]]; then
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sequence=$(seq -f "%02g" 1 99)
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else
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# Change tour numbers: '1' -> '01', '2' -> '02', and so on
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sequence=$(for i in "$@"; do printf "%02g " "$i"; done)
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fi
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for tour in $sequence; do
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# Produce output only if 'tour_info' exists
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if fetch_info_array "$tour"; then
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for ((i=5; i<${#info_array[@]}; ++i)); do
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if keep_info_line "${info_array[$i]}"; then
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show_tour_info
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break
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fi
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done
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else
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# If the tour numbers were not passed as arguments, exit
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# once the first non-existing 'tour_info' is reached
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[[ -z "$@" ]] && break
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fi
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done
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}
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fetch_info_array() {
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local url="${BASEURL}/tours/${1}/tour_info"
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# Store 'tour_info' in an array of lines.
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# *NOTE* The incorporation of a newline at the end of 'tour_info'
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# (--write-out '\n') is important and allows one to read the last
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# line with no trailing '\n'
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info_array=()
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while read line; do
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info_array+=("$line")
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done <<< "$(curl -q --fail --silent --write-out '\n' $url)"
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return `[[ -n $info_array ]]`
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}
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keep_info_line() {
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local line="$1" keep=1
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if $SHOW_ALL; then
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keep=0
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else
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# Keep line if the game is not finished
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if [[ -z $(egrep "$res_re" <<< "$line") ]]; then
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if [[ -z "$PLAYER" ]]; then
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keep=0
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# In addition, if the player was passed as an argument,
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# check if it is his game or not
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elif [[ -n $(grep -o "$PLAYER" <<< "$line") ]]; then
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keep=0
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fi
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fi
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fi
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return $keep
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}
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show_tour_info() {
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[[ "${info_array[0]}" =~ "Тур №"([0-9]+) ]]
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local tour_num="${BASH_REMATCH[1]}"
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[[ "${info_array[3]}" =~ ($date_re)" "*[-—]" "*($date_re) ]]
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local date_beg="${BASH_REMATCH[1]}" date_end="${BASH_REMATCH[5]}"
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# Use short dates
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date_beg="${date_beg:0:5}"; date_end="${date_end:0:5}"
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# Lines with game info
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local output_lines=""
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for ((i=5; i<${#info_array[@]}; ++i)); do
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local line="${info_array[$i]}"
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if keep_info_line "$line"; then
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[[ "$line" =~ ($date_re)" "*[-—]" "*([^" "]+)" "*($res_re)?" "*([^" "]+) ]]
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local white="${BASH_REMATCH[5]}" black="${BASH_REMATCH[9]}" result="" url=""
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local game_date="${BASH_REMATCH[4]}-${BASH_REMATCH[3]}-${BASH_REMATCH[2]}"
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case "${BASH_REMATCH[6]}" in
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1:0) result="1-0";;
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0:1) result="0-1";;
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0.5:0.5) result="1/2";;
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esac
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# Store the link of game in variable '$url'
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if $SHOW_LINK; then
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[[ -n "$result" ]] && store_game_url
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fi
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output_lines+="${white} ${black} ${result} ${url}\n"
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fi
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done
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eval "info_output_$FORMAT \"${output_lines}\""
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}
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store_game_url() {
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local tour=$(printf "%02g" "$tour_num")
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local game_dir="${game_date}-${white}-vs-${black}"
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local game_url="${BASEURL}/tours/${tour}/${game_dir}/1.pgn"
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while read line; do
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# Search for an URL inside PGN file
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[[ "$line" =~ "[Site \""([a-z]+:[^"\""]+)"\"]" ]]
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url="${BASH_REMATCH[1]}"
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[[ -n "$url" ]] && break
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done <<< "$(curl -q --fail --silent $game_url)"
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}
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info_output_term() {
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echo -n "$(tput setaf 2)${tour_num} тур "
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echo "$(tput setaf 6)(${date_beg} - ${date_end})$(tput sgr0)"
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echo -en "$1" | column -t | while IFS= read line; do
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# Highlight player's name
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if [[ -n "$PLAYER" ]]; then
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players=$(grep -o "[^ ]*${PLAYER}[^ ]*" <<< "$line")
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for name in $players; do
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line=$(sed "s/${name}/\\$(tput setaf 1)\0\\$(tput sgr0)/g" <<< "$line")
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done
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fi
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# Highlight result
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line=$(sed "s/\(1-0\|0-1\|1\\/2\)/\\$(tput setaf 6)\0\\$(tput sgr0)/g" <<< "$line")
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echo "$line"
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done
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echo
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}
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info_output_lor() {
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echo "[b]${tour_num} тур (${date_beg} - ${date_end})[/b]"
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echo "[list]"
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echo -en "$1" | while read white black result url; do
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[[ -n "$url" ]] && result="[url=${url}]${result}[/url]"
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local line=" [*] [user]${white}[/user] - [user]${black}[/user] ${result}"
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# Highlight player's name
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if [[ -n "$PLAYER" ]]; then
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players=$(grep -o "\\[user\\][^ ]*${PLAYER}[^ ]*\\[/user\\]" <<< "$line")
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# Escape symbols ']', '[', and '/'
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players=$(sed 's/[][\/]/\\\0/g' <<< "$players")
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for name in $players; do
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line=$(sed "s/${name}/[b]\0[\\/b]/g" <<< "$line")
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done
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fi
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echo "$line"
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done
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echo "[/list]"
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echo
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}
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info_output_html() {
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echo "<div class=\"tour-info\">"
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echo " <table class=\"table table-condensed\">"
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echo " <caption>"
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echo " <strong>${tour_num} тур (${date_beg} - ${date_end})</strong>"
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echo " </caption>"
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echo " <tbody>"
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echo -en "$1" | while read white black result url; do
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[[ -n "$url" ]] && result="<a href=\"${url}\">${result}</a>"
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# Highlight player's name
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if [[ -n "$PLAYER" ]]; then
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[[ "$white" =~ $PLAYER ]] && white="<strong>${white}</strong>"
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[[ "$black" =~ $PLAYER ]] && black="<strong>${black}</strong>"
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fi
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echo " <tr>"
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echo " <td>${white} - ${black}</td><td class=\"result\">${result}</td>"
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echo " </tr>"
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done
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echo " </tbody>"
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echo " </table>"
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echo "</div>"
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echo
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}
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# Note that we use '"$@"' to let each command-line parameter expand to a
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# separate word. The quotes around '$@' are essential!
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# We need 'opts' as the 'eval set --' would nuke the return value of getopt
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opts=$(getopt --options ap:f:lh \
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--longoptions all,player:,format:,link,help \
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-- "$@")
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# Note the quotes around '$opts': they are essential!
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eval set -- "$opts"
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SHOW_ALL=false
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PLAYER=""
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FORMAT=term
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SHOW_LINK=false
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BASEURL="https://raw.github.com/${REPO}/master/${TOURNAMENT}"
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while true; do
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case "$1" in
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-a|--all)
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SHOW_ALL=true
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shift;;
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-p|--player)
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PLAYER="$2"
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shift 2;;
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-f|--format)
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FORMAT="$2"
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shift 2;;
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-l|--link)
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SHOW_LINK=true
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shift;;
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-h|--help)
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usage
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break;;
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--)
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shift
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show_tour_sequence "$@"
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break;;
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esac
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done
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exit 0
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