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#Antlr eclipse ide how to
#Antlr eclipse ide manual

NOTE: DON'T confuse with Xtend, you must choose Xtext It takes a while to download and configure Eclipse dependencies, so be patient.Build the project with: mvn clean package.Open a shell console and type: cd antlr4ide.Fork and clone the repository from github.To open the Syntax Diagram view go to: Window > Show View > Other search and select: Syntax Diagram Build with Maven 3.x

#Antlr eclipse ide how to

from there you will see the launch configuration and how to set or override code generation options Syntax Diagrams You can modify the generated launch configuration by going to: Run > External Tools > External Tools Configurations. You can fire a code generation action by selecting a *.g4 file from the Package Explorer, right click: Run As > ANTLR 4.Ī default ANTLR 4 launch configuration will be created.

#Antlr eclipse ide manual

You can find the generated code in the target/generated-sources/antlr4 (same directory as antlr4-maven-plugin) Manual Code Generation From there you can configure a couple more of options. You can turn off this feature by going to: Window > Preferences > ANTLR 4 > Tool and uncheck the "Tool is activated" option. So, just open a *.g4 file and play with it Code GenerationĬode is automatically generated on save if the grammar is valid. The new IDE is very simple to use all the files with a *.g4 extension will be opened by the ANTLR 4 Editor. You can download the plugin and the save it in the dropins directory of your Eclipse installation.

Click: Next and follow the normal Eclipse installation procedure.

NOTE: If you don't see it, please unmark the Group items by category option

Now, copy and paste this url: in the Work with text field.

Copy and paste this url: in the Work with text field.

RequirementsĪNTLR 4 IDE isn't available in the Eclipse Market Place yet, so you MUST installed in the old way. XText is great for building DSL with Eclipse IDE support, so if you are not familiar with XText go and see it. The DLTK project didn't evolve so much over the last few years and doing something in DLTK is very very complex and require a lot of work. The main reason of complexity of the old IDE was in Dynamic Language ToolKit (DLTK) dependency.

When I wrote it, I was young and didn't know what was doing )ĭon't get me wrong, the old version did a very good work from user point of view, it just I'm not proud of the code base because is kind of complex and had a poor quality. The old ANTLR IDE isn't supported anymore.

The new IDE supports ANTLR 4.x and it was created to run on Eclipse 4.x This is brand new version of the old ANTLR IDE. Advanced Rule Navigation between files (F3 or Ctrl+Click over a rule).Manual Code Generation (through External Tools menu).Advanced Syntax Highlighting ( even for target language).