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bash completion dependency reduction and update

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This commit is contained in:
Mattias Andrée 2012-07-19 04:32:35 +02:00
parent 9d0ec25753
commit f6c9058590
1 changed files with 11 additions and 3 deletions
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14
completion/bash-completion.sh
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@ -5,7 +5,13 @@ _ponysay()
local cur prev words cword
_init_completion -n = || return
COMPREPLY=( $( compgen -W '-v -h -l -f -W' -- "$cur" ) )
quotes=$(pq4ps --list 2>/dev/null)
quotesexit=$?
options='-v -h -l -f -W'
if [[ $quotesexit = 0 ]]; then
options="$options -q"
fi
COMPREPLY=( $( compgen -W "$options" -- "$cur" ) )
if [[ $prev = "-f" ]]; then
COMPREPLY=()
@ -24,8 +30,10 @@ _ponysay()
COMPREPLY+=( $( compgen -W "$(ls --color=no $usrponies | sed -e 's/.pony//g')" -- "$cur" ) )
fi
elif [[ $prev = "-W" ]]; then
cols=$( echo `tput cols` - 10 | bc )
COMPREPLY=( $cols $( echo $cols / 2 | bc ) 100 60 )
cols=$(( `stty size | cut -d ' ' -f 2` - 10 ))
COMPREPLY=( $cols $(( $cols / 2 )) 100 60 )
elif [[ $quotesexit = 0 ]] && [[ $prev = "-q" ]]; then
COMPREPLY=( $( compgen -W "$quotes" -- "$cur" ) )
fi
}