1.18

• Updated to ANTLR 4.10.1
• Fixed an exception in IDEA 2022.1 (#533)

See the complete list of fixed issues.

1.17

• Added a new 'Tokens' tab in the preview (#417)
• The profiler results now show rule names (#466)
• Updated to ANTLR 4.9.2 (#477)

See the complete list of fixed issues.

1.16

• Updated to ANTLR 4.9.1
• Fixed a NPE in Preview panel (#413)
• Fixed highlighting of rules in 2019.3 (#432)
• Fixed "Location of imported grammars" which was not used correctly (#383)

See the complete list of fixed issues.

1.15

• Updated to ANTLR 4.9
• Added support for wildcards in grammar settings (#390)
• Fixed incorrect parsing of `option` keywords in rules (#403)
• Added a safeguard against bad grammars that cause infinite loops or OOME (#381 and #393)

See the complete list of fixed issues.

1.14

• The Preview window is now automatically refreshed upon changes in a grammar (#312)
• Fixed an exception thrown after closing a project (#386)

See the complete list of fixed issues.

1.13.1

• Fixed read-only editor when using manual input in the Preview window (#385)

1.13

• Added navigation to imported grammars and rules (#104)
• Added support for case-insensitive grammars in the preview window (#376)
• Added support for macros like $PROJECT_DIR$ in grammar properties (#300)
• Added a quick fix to create missing rules
• Updated ANTLR to v4.8-1

See the complete list of fixed issues.

1.12

• Fixed no viable alternative at input issue (#374)
• Fixed error in code folding (#378)

See the complete list of fixed issues.

1.11

See all fixed issues and features.

Of note:

• added support for per-project grammar settings (#366)
• fixed multiples issues in the parser
• added support for multiline TODO items (#370)
• let the IDE decide which encoding to use in the Preview window (#369)

1.10

See all fixed issues and features.

Of note:

• make the plugin compatible with IntelliJ IDEA 2019.2 EAP
• show a warning when an incorrect language in the "Configure ANTLR..." dialog.
• fixed a NPE in empty grammar files
• fixed the ambiguity dialog on Darcula
• revamped icons