Hi, I'd like to inform that drools-lsp/drl-vscode-extension has been added to incubator-kie-tools.
https://github.com/apache/incubator-kie-tools/pull/3665 One note: while drl-vscode-extension is a TypeScript project like the other extensions, drools-lsp is a Java project that serves as the backend for drl-vscode-extension. As we're moving to the dual-repository architecture ("Java Runtime" and "Tools and Others"), it might make sense to move drools-lsp to the "Java Runtime" side. That said, keeping drools-lsp in "Tools and Others" could also be a reasonable choice. Thanks, Toshiya On Tue, Jul 7, 2026 at 1:32 PM Jijo Thomas K via dev <[email protected]> wrote: > > Nice Feature !! > > Regards, > Jijo Thomas K > Software Developer – BAMOE > Software Lab, Kochi, India > Slack: @Jijo Thomas K<mailto:[email protected]> > From: Toshiya Kobayashi <[email protected]> > Date: Tuesday, 7 July 2026 at 6:25 AM > To: [email protected] <[email protected]> > Subject: [EXTERNAL] Re: Re : [PROPOSAL] drools-lsp - Language Server Protocol > for DRL > > Thank you, all! > > Filed a GH issue > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_apache_incubator-2Dkie-2Dissues_issues_2365&d=DwIFaQ&c=BSDicqBQBDjDI9RkVyTcHQ&r=chE-O7gziZQiZi9dvpCs_NiJukBA2SJazsOwhCN4Zr4&m=bGjWkSiTaG7o5cqNHZWk-MBEONQlDZOy6s-bmupvBALXOIURZLw5XXBJTLGcjUK5&s=D4XnCNmiOdAJXaR-9pdde9GEK2lMH__UdGFVbTzN0xI&e= > > Toshiya > > On Mon, Jul 6, 2026 at 11:11 PM Martin Weiler <[email protected]> wrote: > > > > Cool feature! Thanks for this addition, Toshiya! > > > > +1 > > > > Best regards, > > Martin > > > > On 2026/07/06 09:28:59 Yeser Amer wrote: > > > Thank you Toshiya, +1 for having the Drools LSP module inside our Apache > > > module. > > > Thank you for maintaining it in the last few years. > > > I hope this could be a first step to have a DRL editor in kie tools in the > > > near future :) > > > > > > Il giorno ven 3 lug 2026 alle ore 19:07 Tiago Bento > > > <[email protected]> > > > ha scritto: > > > > > > > That is great news. Thanks for bringing this up Toshiya! > > > > > > > > I’m of course +1, and please count on me to help incorporte this work on > > > > apache/incubator-kie-tools. We have infrastructure for Maven- and > > > > TypeScript-based packages in place, which I believe is what the Drools > > > > LSP > > > > requires. > > > > > > > > Let me know how I can help. > > > > > > > > Regards, > > > > > > > > Tiago Bento > > > > > > > > On Fri, Jul 3, 2026 at 10:13 Tibor Zimányi <[email protected]> wrote: > > > > > > > > > Hi, > > > > > > > > > > thank you Toshiya, +1. > > > > > > > > > > Best regards, > > > > > Tibor > > > > > > > > > > > > > > > Dňa pi 3. 7. 2026, 16:11 Alex Porcelli <[email protected]> napísal(a): > > > > > > > > > > > +1 > > > > > > > > > > > > Great initiative, Toshyia! Very well missed capability > > > > > > > > > > > > On Fri, Jul 3, 2026 at 9:29 AM nicolas.heron > > > > > > <[email protected]> > > > > > > wrote: > > > > > > > > > > > > > > Hello > > > > > > > I think it is a very good idea > > > > > > > The VSC plugin when using pure drl is missing what was existing in > > > > the > > > > > > Eclipse plugin. > > > > > > > +1 > > > > > > > Nicolas > > > > > > > > > > > > > > > > > > > > > > > > > > > > Le vendredi 3 juillet 2026 à 08:27, Toshiya Kobayashi < > > > > > > [email protected]> a écrit : > > > > > > > > > > > > > > > Hi all, > > > > > > > > > > > > > > > > I am proposing we add drools-lsp into the Apache KIE repository > > > > > > > > (probably kie-tools). drools-lsp provides DRL language services > > > > > > > > through the Language Server Protocol, enabling various editors > > > > > > > > to > > > > > > > > offer rich DRL > > > > > > > > editing support. VS Code (as the "DRL Editor" extension) and > > > > > > > > Neovim > > > > > > > > have been confirmed as clients. > > > > > > > > > > > > > > > > When KIE moved to ASF, drools-lsp already existed but was still > > > > > > > > in > > > > > the > > > > > > > > early development phase and was not included in the migration. > > > > > > > > Recently the project has received significant contributions and > > > > > > > > is > > > > > now > > > > > > > > close to a 1.0.0 GA release, with features including: > > > > > > > > > > > > > > > > - Code completion (keywords, Java classes, fields, DRL declared > > > > > types) > > > > > > > > - Go-to definition, find references, rename > > > > > > > > - Syntax and lint diagnostics with quick-fixes > > > > > > > > - Hover tooltips, document symbols, type hierarchy > > > > > > > > - Inlay hints, folding ranges, code lens > > > > > > > > > > > > > > > > This seems like a good time to bring it into the Apache KIE. > > > > > Thoughts? > > > > > > > > > > > > > > > > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_kiegroup_drools-2Dlsp&d=DwIFaQ&c=BSDicqBQBDjDI9RkVyTcHQ&r=chE-O7gziZQiZi9dvpCs_NiJukBA2SJazsOwhCN4Zr4&m=bGjWkSiTaG7o5cqNHZWk-MBEONQlDZOy6s-bmupvBALXOIURZLw5XXBJTLGcjUK5&s=4lJvwM3UdlGy2o8U61HGhLc4yLLhKeBxfnVrv0I_g0g&e= > > > > > > > > > > > > > > > > Thanks! > > > > > > > > Toshiya > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > > To unsubscribe, e-mail: [email protected] > > > > > > > > For additional commands, e-mail: [email protected] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > > To unsubscribe, e-mail: [email protected] > > > > > > > For additional commands, e-mail: [email protected] > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > > To unsubscribe, e-mail: [email protected] > > > > > > For additional commands, e-mail: [email protected] > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > > For additional commands, e-mail: [email protected] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
