Integrates Freemarker Language Server.

[angelozerr]

It should be cool if we could have advanced features like syntax validation. To do that I have started a Freemarker Language Server https://github.com/angelozerr/freemarker-languageserver written in Java that you could consume it.

You could do the same thing than https://github.com/microclimate-devops/xml-language-server/blob/master/client-vscode/xml-client/client/extension.js which consumes an XML Language Server written in Java.

If you are interested:

• you can download the JAR at https://github.com/angelozerr/lsp4e-freemarker/tree/master/org.eclipse.lsp4e.freemarker/server
• and see the java command at https://github.com/angelozerr/lsp4e-freemarker/blob/master/org.eclipse.lsp4e.freemarker/src/org/eclipse/lsp4e/freemarker/FreemarkerLanguageServer.java#L16

[dcortes92]

Hey @angelozerr thanks for submitting your issue. Yes, this will definitely be something that I'd like to implement for this plugin.

I will take a look into the URLs you provided and let you know when I make some progress.

Thanks again,

Daniel