search

grosenberg / AntlrDT

Eclipse editor and builder for Antlr4 grammars
10 stars 3 forks source link

Token's View does not allow input #7

Closed jjfraney closed 5 years ago

jjfraney commented 5 years ago

The Grammar and Source input panels in the view do not allow my input.

Theses accept focus, but do not respond to any keyboard key.

AntlrDT 4.9.0.20190204-2049 net.certiv.antlrdt.feature.feature.group Certiv Analytics

Eclipse IDE for Enterprise Java Developers. Version: 2019-06 (4.12.0) Build id: 20190614-1200

java -version openjdk version "12.0.2" 2019-07-16 OpenJDK Runtime Environment (build 12.0.2+9-Ubuntu-119.04) OpenJDK 64-Bit Server VM (build 12.0.2+9-Ubuntu-119.04, mixed mode)

OS: Ubuntu 19.04

attaching screen shot, but its difficult to show the action of not accepting input.

Tokens-view-input-not-accepted

grosenberg commented 5 years ago

The grammar name auto-populates when the editor finds the grammar in a 'valid' project directory.

To be valid, both the grammar and the generated lexer/parser/visitor files must be within non-default source package directory(s) under the project root. This is necessary for the editor internals to find, evaluate, and build the live class files used to generate a token stream for presentation in the Token View and tree for the Parse View.