Files
mermaid/packages/parser/src/language/architecture/architecture.langium
2025-04-02 18:50:20 +02:00

53 lines
974 B
Plaintext

grammar Architecture
import "../common/common";
import "arch";
entry Architecture:
NEWLINE*
"architecture-beta"
(
NEWLINE
| TitleAndAccessibilities
| Statement
)*
;
fragment Statement:
groups+=Group
| services+=Service
| junctions+=Junction
| edges+=Edge
;
fragment LeftPort:
':'lhsDir=ARROW_DIRECTION
;
fragment RightPort:
rhsDir=ARROW_DIRECTION':'
;
fragment Arrow:
LeftPort lhsInto?=ARROW_INTO? ('--' | '-' title=ARCH_TITLE '-') rhsInto?=ARROW_INTO? RightPort
;
Group:
'group' id=ID icon=ARCH_ICON? title=ARCH_TITLE? ('in' in=ID)? EOL
;
Service:
'service' id=ID (iconText=STRING | icon=ARCH_ICON)? title=ARCH_TITLE? ('in' in=ID)? EOL
;
Junction:
'junction' id=ID ('in' in=ID)? EOL
;
Edge:
lhsId=ID lhsGroup?=ARROW_GROUP? Arrow rhsId=ID rhsGroup?=ARROW_GROUP? EOL
;
terminal ARROW_DIRECTION: 'L' | 'R' | 'T' | 'B';
terminal ARROW_GROUP: /\{group\}/;
terminal ARROW_INTO: /<|>/;