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Editing: tipc
# tipc(8) completion -*- shell-script -*- _tipc_media() { local optind=$1 if ((cword == optind)); then COMPREPLY=($(compgen -W 'media' -- $cur)) return 0 elif ((cword == optind + 1)); then COMPREPLY=($(compgen -W 'udp eth ib' -- $cur)) return 0 fi return 1 } _tipc_bearer() { local optind=$1 local media i if _tipc_media $optind; then return fi for ((i = 0; i < cword; i++)); do if [[ ${words[i]} == 'media' ]]; then media=${words[i + 1]} fi done if ((cword == optind + 2)); then case "$media" in "udp") COMPREPLY=($(compgen -W 'name' -- $cur)) ;; "eth" | "ib") COMPREPLY=($(compgen -W 'device' -- $cur)) ;; esac elif ((cword == optind + 3)); then case "$media" in "udp") local names=$(tipc bearer list 2>/dev/null | awk -F: '/^udp:/ {print $2}') COMPREPLY=($(compgen -W '$names' -- $cur)) ;; "eth") local interfaces=$(command ls /sys/class/net/) COMPREPLY=($(compgen -W '$interfaces' -- $cur)) ;; esac fi } _tipc_link_opts() { COMPREPLY=($(compgen -W 'priority tolerance window' -- $cur)) } _tipc_link() { local optind=$1 local filter=$2 if ((cword == optind)); then COMPREPLY=($(compgen -W 'link' -- $cur)) elif ((cword == optind + 1)); then # awk drops link state and last trailing : local links=$(tipc link list 2>/dev/null | awk '{print substr($1, 0, length($1))}') local -a exclude [[ $filter == peers ]] && exclude=(-X broadcast-link) COMPREPLY=($(compgen "${exclude[@]}" -W '$links' -- $cur)) fi } _tipc() { local cur prev words cword optind i p _init_completion || return optind=1 COMPREPLY=() # Flags can be placed anywhere in the commandline case "$cur" in -*) COMPREPLY=($(compgen -W '-h --help' -- $cur)) return ;; esac if ((cword == 1)); then COMPREPLY=($(compgen -W 'bearer link media nametable node socket' -- $cur)) return fi case "${words[optind]}" in bearer) ((optind++)) if ((cword == optind)); then COMPREPLY=($(compgen -W 'enable disable set get list' -- $cur)) return fi case "${words[optind]}" in enable) local media params ((optind++)) if ((cword < optind + 4)); then _tipc_bearer $optind return fi for ((i = 0; i < cword; i++)); do if [[ ${words[i]} == 'media' ]]; then media=${words[i + 1]} fi done case "$media" in "udp") declare -a params=("localip" "localport" "remoteip" "remoteport" "domain" "priority") ;; "eth" | "ib") declare -a params=("domain" "priority") ;; *) return ;; esac # If the previous word was a known parameter, we assume a value for # that key. Note that this would break if the user attempts to use # a known key as value. for i in "${params[@]}"; do if [[ $prev == "$i" ]]; then return fi done # In order not to print already used options, we remove them for p in "${words[@]}"; do for i in "${params[@]}"; do if [[ $p == "$i" ]]; then params=("${params[@]/$i/}") fi done done COMPREPLY=($(compgen -W '${params[@]}' -- $cur)) ;; disable) ((optind++)) _tipc_bearer $optind ;; get) ((optind++)) if ((cword == optind)); then _tipc_link_opts elif ((cword >= optind + 1)); then _tipc_bearer $((optind + 1)) fi ;; set) ((optind++)) if ((cword == optind)); then _tipc_link_opts elif ((cword >= optind + 2)); then _tipc_bearer $((optind + 2)) fi ;; esac ;; link) ((optind++)) if ((cword == optind)); then COMPREPLY=($(compgen -W 'get set list statistics' -- $cur)) return fi case "${words[optind]}" in get) ((optind++)) if ((cword == optind)); then _tipc_link_opts elif ((cword >= optind + 1)); then _tipc_link $((optind + 1)) "peers" fi ;; set) ((optind++)) if ((cword == optind)); then _tipc_link_opts elif ((cword >= optind + 2)); then _tipc_link $((optind + 2)) "peers" fi ;; statistics) ((optind++)) if ((cword == optind)); then COMPREPLY=($(compgen -W 'show reset' -- $cur)) return fi case "${words[optind]}" in show | reset) _tipc_link $((optind + 1)) ;; esac ;; esac ;; media) ((optind++)) if ((cword == optind)); then COMPREPLY=($(compgen -W 'get set list' -- $cur)) return fi case "${words[optind]}" in get) ((optind++)) if ((cword == optind)); then _tipc_link_opts elif ((cword >= optind + 1)); then _tipc_media $((optind + 1)) fi ;; set) ((optind++)) if ((cword == optind)); then _tipc_link_opts elif ((cword >= optind + 2)); then _tipc_media $((optind + 2)) fi ;; esac ;; nametable) ((optind++)) if ((cword == optind)); then COMPREPLY=($(compgen -W 'show' -- $cur)) fi ;; node) ((optind++)) if ((cword == optind)); then COMPREPLY=($(compgen -W 'list get set' -- $cur)) return fi case "${words[optind]}" in get | set) ((optind++)) if ((cword == optind)); then COMPREPLY=($(compgen -W 'address netid' -- $cur)) fi ;; esac ;; socket) ((optind++)) if ((cword == optind)); then COMPREPLY=($(compgen -W 'list' -- $cur)) fi ;; esac } && complete -F _tipc tipc # ex: filetype=sh
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