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# bash completion for shellcheck(1) -*- shell-script -*-
_shellcheck_optarg()
{
local args=$("$1" --help 2>&1 |
command sed -e 's/,/ /g' -ne 's/^.*'$2'\>.*(\([^)]*\)).*/\1/p')
COMPREPLY+=($(compgen -W '$args' -- "$cur"))
}
_shellcheck()
{
local cur prev words cword split
_init_completion -s || return
case $prev in
--version | -!(-*)V*)
return
;;
--exclude | --include | -!(-*)[ei])
return
;;
--format | -!(-*)f)
local args=$("$1" --format=nonexistent-format /dev/null 2>&1 |
command sed -ne '/^Supported formats/,//p' |
command sed -ne '/^[[:space:]]/p')
COMPREPLY=($(compgen -W '$args' -- "$cur"))
return
;;
--color | -!(-*)C)
_shellcheck_optarg "$1" --color
return
;;
--shell | -!(-*)s)
_shellcheck_optarg "$1" --shell
return
;;
--enable | -!(-*)o)
COMPREPLY=($(compgen -W 'all' -- "$cur")) # TODO others?
return
;;
--source-path | -!(-*)P)
_filedir -d
COMPREPLY+=($(compgen -W 'SCRIPTDIR' -- "$cur"))
return
;;
--wiki-link-count | -!(-*)W)
return
;;
esac
$split && return
if [[ $cur == -* ]]; then
COMPREPLY=($(compgen -W '$(_parse_help "$1")' -- "$cur"))
[[ ${COMPREPLY-} == *= ]] && compopt -o nospace
return
fi
_filedir
} &&
complete -F _shellcheck shellcheck
# ex: filetype=sh
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