Bash autocompletion function for the 'phpunit --filter' command.

gistfile1.txt

shopt -s progcomp
_testnames()
{
	local cur prev opts base
	COMPREPLY=()
	cur="${COMP_WORDS[COMP_CWORD]}"
	prev="${COMP_WORDS[COMP_CWORD-1]}"
	opts="--filter"
	
	if [[ $cur == -* || $prev == -* ]]; then
		case "${prev}" in
			"--filter")

				local result=$(find ./ -name "*Test.php" | xargs egrep -hr -E 'function +test[A-Za-z0-9]*' -o | sed 's/function[ ]*//')
				COMPREPLY=( $(compgen -W "${result}" -- ${cur}) )
				return 0
		esac
	
		COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
		return 0
	else
		COMPREPLY=( $(compgen -f -X "*Test.php" -- ${cur}) )
	fi
	
	return 0
}

complete -d -X '.[^./]*' -F _testnames phpunit