Cypher Syntax Checker CLI

Leverages the grammar and antlr4 source code from the cypher-editor (https://github.com/neo4j/cypher-editor) project, credit to them. A work in progress for something I hope to rewrite as an actual vscode extension for Cypher highlighting and syntax checking.

To run as a user prompt:

npm run start Then enter a cypher query lint check it.

To check a cypher file:

npm run start path/to/cypherFile.cyp

Antlr

(Credit to cypher-editor) To generate the antlr lexer and parser files, run npm run generate.