Closed karthink closed 4 years ago
The jar file should be generated in build/libs
directory. If you cannot find, try to locate it with
find . | grep jar
Found it, thank you. I actually searched for lsp-matlab
using fd
, but forgot that fd
ignores untracked git files by default.
It seems to be running fine:
matlab-langserver> java -Djava.library.path=$MATLABROOT/bin/glnxa64 -cp $MATLABROOT/extern/engines/java/jar/engine.jar:$MATLABROOT/java/jar/jmi.jar:./build/libs/lsp-matlab-0.1.jar org.tokor.lspmatlab.Application
2019-11-27 11:47:58.961 [main] INFO org.tokor.lspmatlab.Application {} - Starting server
2019-11-27 11:47:59.250 [main] INFO org.tokor.lspmatlab.MATLABEngineSingleton {} - Could not find existing sessions. Starting MATLAB Engine...
and I connected to it from emacs lsp-mode
by putting the above java command in a shell script and registering the script with lsp-mode. When I edit m files it starts up and connects to the language server just fine, but the server doesn't seem to be doing anything, i.e. not providing any documentation, help or autocompletion.
I understand that setting up the editing environment is out of the scope of this discussion. However, I was wondering if there's some way to check if the server is working as intended, by feeding it some test json data or something else. That way I can narrow the problem down to Emacs.
I generated a log of inputs to the server in emacs. Here is some sample output from *lsp-log*
[Trace - 12:41:59 PM] Sending request 'textDocument/signatureHelp - (14)'.
Params: {
"textDocument": {
"uri": "file:///home/user/Documents/freq_resp_with_damping.m"
},
"position": {
"line": 33,
"character": 16
}
}
[Trace - 12:41:59 PM] Received response 'textDocument/signatureHelp - (14)' in 10ms.
Result: null
[Trace - 12:42:07 PM] Sending request 'textDocument/signatureHelp - (15)'.
Params: {
"textDocument": {
"uri": "file:///home/user/Documents/freq_resp_with_damping.m"
},
"position": {
"line": 60,
"character": 27
}
}
[Trace - 12:42:07 PM] Received response 'textDocument/signatureHelp - (15)' in 10ms.
Result: null
Should I take this to mean the server is not functioning as intended?
Thank you for reporting the issue!
I suggest you to open a new issue for this specific problem so that everyone can easily find it.
When you open the new one, could you paste the entire log messages from matlab-langserver
and mention which version of MATLAB you are using?
I've already started figuring out what's going on. I'm not a good Emacs user though. Let's have discussions on the new thread.
I exported MATLABROOT and set references to Matlab's path in build.gradle to the right values and then ran
./gradlew jar
:But I don't see a file with the name
lsp-matlab.*.jar
anywhere. I'm not familiar with Java. Did it compile? Am I doing something wrong?