Julia support

[panbroggi]

Good morning,

I am a Julia user, and I would like to test the LSP server plugin. I tried editing my config file according to #107, but the server is continuously restarted.

Do you have an idea of how I can troubleshoot this?

Thank you for your help. I pasted the log, in case it might help.

Fri Apr 12 15:14:10 2024 [INFO] [LSP]: julia_ls was shutdown, revise your configuration at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:792
Fri Apr 12 15:14:10 2024 [INFO] [LSP] starting julia_ls at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:774
Fri Apr 12 15:14:10 2024 [INFO] [LSP/julia_ls]: Registering listener for 'workspace/configuration' requests
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:10 2024 [INFO] [LSP/julia_ls]: Registering listener for 'window/showDocument' requests
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:10 2024 [INFO] [LSP/julia_ls]: Registering listener for 'window/logMessage' messages
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:10 2024 [INFO] [LSP/julia_ls]: Registering listener for 'textDocument/publishDiagnostics' messages
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:10 2024 [INFO] [LSP/julia_ls]: Registering listener for 'window/showMessage' messages
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:10 2024 [INFO] [LSP/julia_ls]: Listening for event 'initialized'
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:10 2024 [INFO] [LSP/julia_ls]: Adding request initialize
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:10 2024 [INFO] [LSP]: julia_ls automatically restarted at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:805
Fri Apr 12 15:14:10 2024 [INFO] [LSP/julia_ls]: Sent request 'initialize':
{"method":"initialize","params":{"processId":14688,"clientInfo":{"version":"2.1.3","name":"Lite XL"},"capabilities":{"textDocument":{"synchronization":{"didSave":true},"hover":{"contentFormat":["markdown","plaintext"]},"completion":{"completionItem":{"resolveSupport":{"properties":["documentation","detail"]},"snippetSupport":true,"documentationFormat":["plaintext"],"insertReplaceSupport":true},"completionItemKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,16,17,18,19,20,21,22,23,24,25]}},"signatureHelp":{"signatureInformation":{"documentationFormat":["plaintext"]}},"documentSymbol":{"symbolKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]}}},"workspace":{"configuration":true},"general":{"positionEncodings":["utf-16"]},"window":{"showDocument":{"support":true}}},"initializationOptions":{},"workspaceFolders":[{"name":"lbroggi","uri":"file:///home/lbroggi"}],"rootPath":"/home/lbroggi","rootUri":"file:///home/lbroggi"},"id":1,"jsonrpc":"2.0"}
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:12 2024 [INFO] Closed doc "logs.txt" at /opt/lite-xl/data/core/doc/init.lua:674
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Failed sending request 'initialize' with error: unknown
{"method":"initialize","params":{"processId":14688,"clientInfo":{"version":"2.1.3","name":"Lite XL"},"capabilities":{"textDocument":{"synchronization":{"didSave":true},"hover":{"contentFormat":["markdown","plaintext"]},"completion":{"completionItem":{"resolveSupport":{"properties":["documentation","detail"]},"snippetSupport":true,"documentationFormat":["plaintext"],"insertReplaceSupport":true},"completionItemKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,16,17,18,19,20,21,22,23,24,25]}},"signatureHelp":{"signatureInformation":{"documentationFormat":["plaintext"]}},"documentSymbol":{"symbolKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]}}},"workspace":{"configuration":true},"general":{"positionEncodings":["utf-16"]},"window":{"showDocument":{"support":true}}},"initializationOptions":{},"workspaceFolders":[{"name":"lbroggi","uri":"file:///home/lbroggi"}],"rootPath":"/home/lbroggi","rootUri":"file:///home/lbroggi"},"id":1,"jsonrpc":"2.0"}
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:21 2024 [INFO] [LSP]: julia_ls was shutdown, revise your configuration at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:792
Fri Apr 12 15:14:21 2024 [INFO] [LSP] starting julia_ls at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:774
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Registering listener for 'workspace/configuration' requests
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Registering listener for 'window/showDocument' requests
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Registering listener for 'window/logMessage' messages
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Registering listener for 'textDocument/publishDiagnostics' messages
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Registering listener for 'window/showMessage' messages
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Listening for event 'initialized'
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Adding request initialize
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:21 2024 [INFO] [LSP]: julia_ls automatically restarted at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:805
Fri Apr 12 15:14:21 2024 [INFO] [LSP/julia_ls]: Sent request 'initialize':
{"method":"initialize","params":{"processId":14688,"clientInfo":{"version":"2.1.3","name":"Lite XL"},"capabilities":{"textDocument":{"synchronization":{"didSave":true},"hover":{"contentFormat":["markdown","plaintext"]},"completion":{"completionItem":{"resolveSupport":{"properties":["documentation","detail"]},"snippetSupport":true,"documentationFormat":["plaintext"],"insertReplaceSupport":true},"completionItemKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,16,17,18,19,20,21,22,23,24,25]}},"signatureHelp":{"signatureInformation":{"documentationFormat":["plaintext"]}},"documentSymbol":{"symbolKind":{"valueSet":[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26]}}},"workspace":{"configuration":true},"general":{"positionEncodings":["utf-16"]},"window":{"showDocument":{"support":true}}},"initializationOptions":{},"workspaceFolders":[{"name":"lbroggi","uri":"file:///home/lbroggi"}],"rootPath":"/home/lbroggi","rootUri":"file:///home/lbroggi"},"id":1,"jsonrpc":"2.0"}
 at /home/lbroggi/.config/lite-xl/plugins/lsp/init.lua:783
Fri Apr 12 15:14:24 2024 [INFO] Opened doc "logs.txt" at /opt/lite-xl/data/core/init.lua:1148

[PerilousBooklet]

The problem was solved in julia-vscode/LanguageServer.jl#1271, but you have to wait for the next release to be able to use it.

[PerilousBooklet]

Also, I forgot to downgrade the status from Works to Works with julia lsp fix (#1271)

[Guldoman]

If you use the master version of this plugin, you can workaround the issue with something like:

lsp.add_server {
  name = "julia_ls",
  language = "julia",
  file_patterns = { "%.jl$", "%.julia$" },
  command = { "julia", "--startup-file=no", "--history-file=no", "--quiet", "-e", "using LanguageServer; runserver()" },
  -- This is the temporary fix:
  custom_capabilities = { window = { workDoneProgress = false } },
  verbose = false
}