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Diffstat (limited to 'completions/svcadm')
| -rw-r--r-- | completions/svcadm | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/completions/svcadm b/completions/svcadm new file mode 100644 index 0000000..5269c7b --- /dev/null +++ b/completions/svcadm @@ -0,0 +1,150 @@ +# svcadm completion -*- shell-script -*- +# +# Copyright 2006 Yann Rouillard <yann@opencsw.org> + +# +# svcadm accept any complete FMRI or abbreviated FMRI +# - a complete FMRI is svc:/foo/bar/bar/baz +# - abbreviated FMRI are foo/bar/bar/baz, bar/bar/baz, bar/baz or baz +# +# The goal of this function is to be able to propose all alternatives, +# but to not clutter the interface with all completions, we will only +# cut every completion alternative at the next slash. +# +# For example, if the user types <nothing><tab>, we will propose for svc://foo/bar/bar/baz +# the following completion: foo/, bar/ and baz +# If the user types <b><tab>, we will propose: bar/ and baz +# If the user types <bar/><tab>, we will propose: bar/bar/ and bar/baz +# +# By default, the function proproses only abbreviated completions except if the user already +# began to type svc:. In that case we will propose only the complete FMRI beginning with the +# pattern +# +_smf_complete_fmri() +{ + local cur="$1" prefix="$2" + local cur_prefix fmri fmri_list="" + local exact_mode pattern + + if [[ $cur == $prefix* ]]; then + [[ $cur == "$prefix" ]] && cur+="/" + pattern="$cur*" + exact_mode=1 + else + pattern="$prefix*/$cur*" + fi + + cur_prefix="${cur%"${cur##*/}"}" + + for fmri in $(svcs -H -o FMRI "$pattern" 2>/dev/null); do + local fmri_part_list fmri_part + if [[ -z $exact_mode ]]; then + fmri=${fmri#$prefix/} + + # we generate all possibles abbrevations for the FMRI + # no need to have a generic loop as we will have a finite + # number of components + local ifs="$IFS" + IFS="/" + set -- $fmri + IFS=$ifs + case $# in + 1) fmri_part_list=" $1" ;; + 2) fmri_part_list=" $2 $1/$2" ;; + 3) fmri_part_list=" $3 $2/$3 $1/$2/$3" ;; + 4) fmri_part_list=" $4 $3/$4 $2/$3/$4 $1/$2/$3/$4" ;; + esac + else + fmri_part_list="$fmri" + fi + + # Here we make sure the completions begins with the pattern and + # we cut them at the first slash + for fmri_part in $fmri_part_list; do + [[ $fmri_part == $cur* ]] || continue + local first_part=${fmri_part#$cur_prefix} + first_part=$cur_prefix${first_part%%/*} + [[ $first_part != "$fmri_part" ]] && first_part+="/" + fmri_list+=" $first_part" + done + done + + COMPREPLY=($fmri_list) + + # here we want to detect if there only one completion proposed and that + # it ends with a slash. That means the users will still have to complete + # after, so we gain him one tab keystroke by immediately proposing the + # next completion alternatives + local i=${#COMPREPLY[*]} + if [[ $i -gt 0 && ${COMPREPLY[--i]} == */ ]]; then + # we have to iterate through the list as we may have duplicate + while ((i != 0)); do + [[ ${COMPREPLY[i]} != "${COMPREPLY[i - 1]}" ]] && break + ((i--)) + done + if ((i == 0)); then + _smf_complete_fmri "${COMPREPLY[0]}" "$prefix" + return + fi + fi + + # Work-around bash_completion issue where bash interprets a colon + # as a separator, borrowed from maven completion code which borrowed + # it from darcs completion code :) + local colonprefixes=${cur%"${cur##*:}"} + local i=${#COMPREPLY[*]} + while ((i-- > 0)); do + COMPREPLY[i]=${COMPREPLY[i]#"$colonprefixes"} + done +} + +_svcadm() +{ + local cur prev words cword + _init_completion -n : || return + + local command_list="enable disable restart refresh clear mark milestone" + local command i + + for ((i = 1; i < cword; i++)); do + if [[ ${words[i]} == @(enable|disable|restart|refresh|clear|mark|milestone) ]]; then + command=${words[i]} + fi + done + + if [[ ! -v command ]]; then + if [[ ${cur} == -* ]]; then + COMPREPLY=($(compgen -W "-v" -- ${cur})) + else + COMPREPLY=($(compgen -W "$command_list" -- ${cur})) + fi + else + if [[ ${cur} == -* ]]; then + case "$command" in + enable) + COMPREPLY=($(compgen -W "-r -s -t" -- ${cur})) + ;; + disable) + COMPREPLY=($(compgen -W "-s -t" -- ${cur})) + ;; + mark) + COMPREPLY=($(compgen -W "-I -t" -- ${cur})) + ;; + milestone) + COMPREPLY=($(compgen -W "-d" -- ${cur})) + ;; + esac + else + if [[ $command == "mark" ]] && [[ $prev != @(degraded|maintenance) ]]; then + COMPREPLY=($(compgen -W "degraded maintenance" -- ${cur})) + elif [[ $command == "milestone" ]]; then + _smf_complete_fmri "${cur}" "svc:/milestone" + else + _smf_complete_fmri "${cur}" "svc:" + fi + fi + fi +} && + complete -F _svcadm svcadm + +# ex: filetype=sh |