/*
   Please use git log for copyright holder and year information

   This file is part of libbash.

   libbash is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 2 of the License, or
   (at your option) any later version.

   libbash is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with libbash.  If not, see <http://www.gnu.org/licenses/>.
*/
gunit java_libbash;

brace_expansion:
"{a,b}"-> (BRACE_EXP (STRING a) (STRING b))
"{$a/$b,b}"-> (BRACE_EXP (STRING (VAR_REF a) / (VAR_REF b)) (STRING b))
"{a,b,c}" -> (BRACE_EXP (STRING a) (STRING b) (STRING c))
"{a..d}" -> (BRACE_EXP (.. a d))
"{{a,b},c,d}" -> (BRACE_EXP (STRING (BRACE_EXP (STRING a) (STRING b))) (STRING c) (STRING d))
"{.txt,,}" -> (BRACE_EXP (STRING . txt) STRING STRING)
"{GNUmakefile,{M,m}akefile}" -> (BRACE_EXP (STRING GNUmakefile) (STRING (BRACE_EXP (STRING M) (STRING m)) akefile))

string_expr:
"a{b,c}" -> (STRING a (BRACE_EXP (STRING b) (STRING c)))
"{c..d}f" -> (STRING (BRACE_EXP (.. c d)) f)
"a{a,b}b{c,d}" -> (STRING a (BRACE_EXP (STRING a) (STRING b)) b (BRACE_EXP (STRING c) (STRING d)))

condition_expr:
"[[ x == [{a,b}-c]* ]]" -> (KEYWORD_TEST (MATCH_PATTERN (STRING x) (STRING (MATCH_ANY (BRACE_EXP (STRING a) (STRING b)) - c) MATCH_ALL)))