# bash completion for cppcheck(1) -*- shell-script -*-

_cppcheck()
{
local cur prev words cword split
_init_completion -s || return

case $prev in
--append|--exitcode-suppressions|--file-list|--rule-file|\
--suppressions-list|--includes-file|--include|-i)
_filedir
return
;;
-D|-U|--rule|--suppress|--template|--max-configs)
return
;;
--enable)
# split comma-separated list
split=false
if [[ "$cur" == ?*,* ]]; then
prev="${cur%,*}"
cur="${cur##*,}"
split=true
fi
COMPREPLY=( $( compgen -W 'all style performance portability
information unusedFunction missingInclude' -- "$cur" ) )
$split && COMPREPLY=( ${COMPREPLY[@]/#/"$prev,"} )
return
;;
--error-exitcode)
COMPREPLY=( $( compgen -W '{0..255}' -- "$cur" ) )
return
;;
-I)
_filedir -d
return
;;
-j)
COMPREPLY=( $( compgen -W "{2..$(_ncpus)}" -- "$cur" ) )
return
;;
--language|-x)
COMPREPLY=( $( compgen -W 'c c++' -- "$cur" ) )
return
;;
--std)
COMPREPLY=( $( compgen -W 'c89 c99 c11 c++03 c++11 posix' \
-- "$cur" ) )
return
;;
--platform)
COMPREPLY=( $( compgen -W 'unix32 unix64 win32A win32W win64' \
-- "$cur" ) )
return
;;
-rp|--relative-paths)
if $split; then # -rp without argument is allowed
_filedir -d
return
fi
;;
--xml-version)
COMPREPLY=( $( compgen -W '1 2' -- "$cur" ) )
return
;;
esac

$split && return

if [[ $cur == -* ]]; then
COMPREPLY=( $( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
[[ $COMPREPLY == *= ]] && compopt -o nospace
else
_filedir @(cpp|cxx|cc|c++|c|h|hpp|hxx|h++|tpp|txx)
fi
} &&
complete -F _cppcheck cppcheck

# ex: ts=4 sw=4 et filetype=sh