Clojurians Log v2

Will do @pez, that’s the least we can do for all the hard work you’re putting in! I’ll let you know later today.

Awesome. Would be extra nice to know how/if Start a “Hello World” REPL works over LiveShare.

@pez Our normal workflow works like normal 🙂 Can you clarify what you mean with “Start a “Hello World” REPL”? I haven’t been following along recently, so I’m not sure what that’s about?

(“Normal workflow” meaning: one starting (tools.deps) REPL and live-sharing, the other connecting, including automatic sharing of repl port)

Hmm just now I had a situation where I couldn’t run tests anymore (being the guest of a live share session). Glitch in the matrix of bug…? It said “Evaluating file: <filename>” and then nothing…

Could be a glitch in the matrix, could be a new bug. The PR changes a bit around how the project directory is intitialized and how paths are resolved. The test runner could be a victim…

As for Hello World REPL. There is a new command that starts a non-project REPL. So in addition to the tests mentioned in this thread, also see https://github.com/BetterThanTomorrow/calva/issues/1003#issuecomment-778859438

My current daily setup is Windows + WSL, and the "Hello World" command works fine there (ie. in a remote VS Code window). But run natively (where I have java but no clojure tools installed) I get this error:

Error building classpath. java.lang.Character cannot be cast to java.util.Map$Entry
java.lang.ClassCastException: java.lang.Character cannot be cast to java.util.Map$Entry
        at clojure.core$key.invokeStatic(core.clj:1567)
        at clojure.core$merge_with$merge_entry__5962.invoke(core.clj:3060)
        at clojure.core$reduce1.invokeStatic(core.clj:944)
        at clojure.core$merge_with$merge2__5964.invoke(core.clj:3066)
        at clojure.lang.ArrayChunk.reduce(ArrayChunk.java:58)
        at clojure.core$reduce1.invokeStatic(core.clj:942)

Thanks! What does the jack-in command look like?

java -jar c:\Users\Crispin Bennett\.vscode\extensions\betterthantomorrow.calva-2.0.173-814-connect-without-project-48a9ce57\deps.clj.jar -Sdeps "{:deps {nrepl/nrepl {:mvn/version,""0.8.3""},cider/cider-nrepl {:mvn/version,""0.25.8""}}}"  -m nrepl.cmdline --middleware "[cider.nrepl/cider-middleware]"

Does regular jack-in to a deps.edn project work for you, natively? And how about the same thing in the released Calva version?

Presumably I'd need to install clojure in Windows to try that?

Nope. 😃

I'll give it a go

Both Calva versions (this test one & most recent release) fail because of the space in the path (my user name) to the jar file. ie.

java -jar c:\Users\Crispin Bennett\.vscode\extensions\betterthantomorrow.calva-2.0.170\deps.clj.jar -Sdeps "{:deps {nrepl/nrepl {:mvn/version,""0.8.3""},cider/cider-nrepl {:mvn/version,""0.25.8""}}}" -A:test -m nrepl.cmdline --middleware "[cider.nrepl/cider-middleware]"
Error: Unable to access jar
file c:\Users\Crispin

Having been more of a linux/mac user in recent years I never even thought to use the non-remote version before

OK. So not a regression at least. Can you file an issue about this with spaces in the user name? Also, does clojure-lsp work?

Will do a bit later (have to dash now). And, yes, clojure-lsp is working. I'm half thinking now I perhaps should stoop to installing clojure natively. I assume there are fewer Windows users in the Clojure community so it might be of some service in finding & reporting issues. OTOH with WSL2, will anyone ever use native Windows dev tools again (I wonder)?

Calva will not use clojure on Windows anyway. It bundles deps.clj and tries to dodge that install mess by using that on Windows. Once we fix this user name thing it should start working for you and others using full user names like that.

@cb.lists, :man-raising-hand: I have used WSL2, but right now I'm using a https://github.com/clojure/tools.deps.alpha/wiki/clj-on-Windows install. Your comment helped me recognize that my installed version is a revision behind, but based on what @pez wrote, this doesn't really matter. I'm getting a similar failure as you without having a space in my user name, so I suspect there is more to this error.