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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
LICENSE	1.04 KB	-rw-r--r--	1980-01-01 08:00
__init__.py	176 B	-rw-r--r--	1980-01-01 08:00
__main__.py	3.81 KB	-rw-r--r--	1980-01-01 08:00
api.py	1.15 KB	-rw-r--r--	1980-01-01 08:00
hcl2.lark	3.38 KB	-rw-r--r--	1980-01-01 08:00
parser.py	378 B	-rw-r--r--	1980-01-01 08:00
py.typed	0 B	-rw-r--r--	1980-01-01 08:00
transformer.py	10.06 KB	-rw-r--r--	1980-01-01 08:00
version.py	160 B	-rw-r--r--	1980-01-01 08:00

Rename

start : body
body : (new_line_or_comment? (attribute | block))* new_line_or_comment?
attribute : identifier "=" expression
block : identifier (identifier | STRING_LIT)* new_line_or_comment? "{" body "}"
new_line_and_or_comma: new_line_or_comment | "," | "," new_line_or_comment
new_line_or_comment: ( /\n/ | /#.*\n/ | /\/\/.*\n/ )+

identifier : /[a-zA-Z_][a-zA-Z0-9_-]*/

?expression : expr_term | operation | conditional

conditional : expression "?" new_line_or_comment? expression new_line_or_comment? ":" new_line_or_comment? expression

?operation : unary_op | binary_op
!unary_op : ("-" | "!") expr_term
binary_op : expression binary_term new_line_or_comment?
!binary_operator : "==" | "!=" | "<" | ">" | "<=" | ">=" | "-" | "*" | "/" | "%" | "&&" | "||" | "+"
binary_term : binary_operator new_line_or_comment? expression

STRING_LIT : "\"" (STRING_CHARS | INTERPOLATION)* "\""
STRING_CHARS : /(?:(?!\${)([^"\\]|\\.))+/+ // any character except '"" unless inside a interpolation string
NESTED_INTERPOLATION : "${" /[^}]+/ "}"
INTERPOLATION : "${" (/(?:(?!\${)([^}]))+/ | NESTED_INTERPOLATION)+ "}"

int_lit : DECIMAL+
!float_lit: DECIMAL+ "." DECIMAL+ (EXP_MARK DECIMAL+)?
            | DECIMAL+ ("." DECIMAL+)? EXP_MARK DECIMAL+
DECIMAL : "0".."9"
EXP_MARK : ("e" | "E") ("+" | "-")?

tuple : "[" (new_line_or_comment* expression new_line_or_comment* ",")* (new_line_or_comment* expression)? new_line_or_comment* "]"
object : "{" new_line_or_comment? (object_elem (new_line_and_or_comma object_elem )* new_line_and_or_comma?)? "}"
object_elem : (identifier | expression) ("=" | ":") expression

heredoc_template : /<<(?P<heredoc>[a-zA-Z][a-zA-Z0-9._-]+)\n(?:.|\n)*?(?P=heredoc)/
heredoc_template_trim : /<<-(?P<heredoc_trim>[a-zA-Z][a-zA-Z0-9._-]+)\n(?:.|\n)*?(?P=heredoc_trim)/

function_call : identifier "(" new_line_or_comment? arguments? new_line_or_comment? ")"
arguments : (expression (new_line_or_comment* "," new_line_or_comment*  expression)* ("," | "...")? new_line_or_comment*)

index_expr_term : expr_term index
get_attr_expr_term : expr_term get_attr
attr_splat_expr_term : expr_term attr_splat
full_splat_expr_term : expr_term full_splat
index : "[" new_line_or_comment? expression new_line_or_comment? "]" | "." DECIMAL+
get_attr : "." identifier
attr_splat : ".*" get_attr*
full_splat : "[*]" (get_attr | index)*

!for_tuple_expr : "[" new_line_or_comment? for_intro new_line_or_comment? expression new_line_or_comment? for_cond? new_line_or_comment? "]"
!for_object_expr : "{" new_line_or_comment? for_intro new_line_or_comment? expression "=>" new_line_or_comment? expression "..."? new_line_or_comment? for_cond? new_line_or_comment? "}"
!for_intro : "for" new_line_or_comment? identifier ("," identifier new_line_or_comment?)? new_line_or_comment? "in" new_line_or_comment? expression new_line_or_comment? ":" new_line_or_comment?
!for_cond : "if" new_line_or_comment? expression

%ignore /[ \t]+/
%ignore /\/\*(.|\n)*?(\*\/)/