Getting error when trying to open a .ino file with the arduino language server

franciscodeazeredo commented 3 months ago

Describe the problem

Failed to run client.before_init for settings/plugins/lspconfig vim/shared.lua:0: Cannot deepcopy object of type userdata

stack traceback: vim/shared.lua: in function 'deepcopy' vim/shared.lua: in function 'deepcopy' vim/shared.lua: in function 'deepcopy' vim/shared.lua: in function 'deepcopy' vim/shared.lua: in function 'deepcopy' vim/shared.lua: in function 'deepcopy' ...nvim/lazy/neoconf.nvim/lua/neoconf/plugins/lspconfig.lua:44: in function 'on_config' ....local/share/nvim/lazy/neoconf.nvim/lua/neoconf/util.lua:47: in function <....local/share/nvim/lazy/neoconf.nvim/lua/neoconf/util.lua:46> [C]: in function 'func' ...al/share/nvim/lazy/nvim-lspconfig/lua/lspconfig/util.lua:54: in function 'func' ...al/share/nvim/lazy/nvim-lspconfig/lua/lspconfig/util.lua:54: in function <...al/share/nvim/lazy/nvim-lspconfig/lua/lspconfig/util.lua:52> [C]: in function 'pcall' ...share/nvim/lazy/nvim-lspconfig/lua/lspconfig/configs.lua:207: in function 'make_config' ...share/nvim/lazy/nvim-lspconfig/lua/lspconfig/manager.lua:203: in function 'add' ...share/nvim/lazy/nvim-lspconfig/lua/lspconfig/manager.lua:278: in function <...share/nvim/lazy/nvim-lspconfig/lua/lspconfig/manager.lua:267> [C]: in function 'pcall' ...l/share/nvim/lazy/nvim-lspconfig/lua/lspconfig/async.lua:5: in function <...l/share/nvim/lazy/nvim-lspconfig/lua/lspconfig/async.lua:4>

To reproduce

I am using Astrovim, and installed arduino language server with mason.

Expected behavior

For the Language server to start and work. Right now it doesn't. it can just make the syntax. But no completion

Arduino Language Server version

0.7.6

Arduino CLI version

arduino-cli Version: 0.35.3 Commit: 95cfd654 Date: 2024-02-19T13:24:18Z

Operating system

Linux

Operating system version

Linux Mint with i3

Additional context

No response

Issue checklist

[X] I searched for previous reports in the issue tracker
[X] I verified the problem still occurs when using the latest version
[X] My report contains all necessary details

mroavi commented 2 months ago

I have the same issue. This LSP message gets displayed as soon as I open the .ino file:

Client 1 quit with exit code 2 and signal 0

This Arduino LSP was working fine a few months back.

anmoljhamb commented 2 months ago

I may have a possible fix. For everyone who is facing this issue, I was having the exact same issue, and JUST COULDN'T FIGURE IT OUT. But finally! I have managed to fix it for myself.

My config was just the fact that I was using NeoVim with the Arduino LSP, and the Arduino-cli to to upload sketches. But to check it out, I downloaded the official ide, and turns out that the LSP wasn't working EVEN THERE! So, I tried compiling a Hello, World program, and it showed me an error saying, "serial not found", turns out, my system-wide install of python was missing the pyserial library. Which is really simple to fix! Just try the python3 -m pip install pyserial --break-system-packages.

Note: The pipx install didn't work, and had to use the --break-system-packages instead. Just try restarting your IDE after it, and it should work!! If it doesn't, I recommend trying out by compiling a hello world program in the official ide!

anmoljhamb commented 2 months ago

@mroavi Let me know if my suggested fix works for you!!

mroavi commented 2 months ago

I already had pyserial globally installed 😔.

❯ python3 -m pip install pyserial --break-system-packages
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pyserial in /usr/lib/python3.12/site-packages (3.5)

I still get

 Client 1 quit with exit code 2 and signal 0

when I open an .ino file in neovim.

Here is my LSP log:

Click to expand!

``` [START][2024-05-08 19:24:17] LSP logging initiated [ERROR][2024-05-08 19:24:17] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:17.661564 \27[97mLS: : Initial board configuration: \27[0m\n19:24:17.661601 \27[97mLS: : arduino-language-server Version: 0.7.6 Commit: 9c2f44d Date: 2024-02-06T14:12:58Z\27[0m\n19:24:17.661607 \27[97mLS: : Language server temp directory: /tmp/arduino-language-server3627381172\27[0m\n19:24:17.661614 \27[97mLS: : Language server build path: /tmp/arduino-language-server3627381172/build\27[0m\n19:24:17.661616 \27[97mLS: : Language server build sketch root: /tmp/arduino-language-server3627381172/build/sketch\27[0m\n19:24:17.661618 \27[97mLS: : Language server FULL build path: /tmp/arduino-language-server3627381172/fullbuild\27[0m\n19:24:17.661812 IN Elapsed: 29.688µs\n19:24:17.661913 \27[92mIDE --> LS REQU initialize 1\27[0m\n19:24:17.662410 \27[92m initialize 1: \27[93mwrite-locked\27[0m\27[0m\n19:24:17.662439 \27[92m initialize 1: \27[93mwrite-unlocked\27[0m\27[0m\n19:24:17.662734 \27[92m initialize 1: initialization parameters: {\"capabilities\":{\"textDocumentSync\":{\"openClose\":true,\"change\":2,\"save\":{\"includeText\":true}},\"completionProvider\":{\"triggerCharacters\":[\".\",\"\\u003c\",\"\\u003e\",\":\",\"\\\"\",\"/\"],\"allCommitCharacters\":[\" \",\"\\t\",\"(\",\")\",\"[\",\"]\",\"{\",\"}\",\"\\u003c\",\"\\u003e\",\":\",\";\",\",\",\"+\",\"-\",\"/\",\"*\",\"%\",\"^\",\"\\u0026\",\"#\",\"?\",\".\",\"=\",\"\\\"\",\"'\",\"|\"],\"completionItem\":{}},\"hoverProvider\":{},\"signatureHelpProvider\":{\"triggerCharacters\":[\"(\",\",\"]},\"definitionProvider\":{},\"documentHighlightProvider\":{},\"documentSymbolProvider\":{},\"codeActionProvider\":{\"codeActionKinds\":[\"quickfix\",\"refactor\",\"info\"]},\"documentFormattingProvider\":{},\"documentRangeFormattingProvider\":{},\"documentOnTypeFormattingProvider\":{\"firstTriggerCharacter\":\"\\n\"},\"renameProvider\":{},\"executeCommandProvider\":{\"commands\":[\"clangd.applyFix\",\"clangd.applyTweak\"]},\"workspaceSymbolProvider\":{}},\"serverInfo\":{\"name\":\"arduino-language-server\",\"version\":\"0.7.6\"}}\27[0m\n19:24:17.662745 \27[32mIDE <-- LS RESP initialize 1\27[0m\n19:24:17.662775 OUT Elapsed: 3.913µs\n19:24:17.663042 \27[96mINIT --- : initializing workbench: file:///home/mroavi/Dropbox/tue/phd/software/arduino/neovim-lsp-example\27[0m\n19:24:17.663058 \27[96mINIT --- : \27[93mread-locked\27[0m\27[0m\n19:24:17.663062 \27[96mINIT --- : \27[93mread-unlocked\27[0m\27[0m\n19:24:17.663128 \27[96mINIT --- : running: /bin/arduino-cli --config-file /home/mroavi/.arduino15/arduino-cli.yaml compile --fqbn --only-compilation-database --source-override /tmp/3055197579 --build-path /tmp/arduino-language-server3627381172/fullbuild --format json /home/mroavi/Dropbox/tue/phd/software/arduino/neovim-lsp-example\27[0m\n" [ERROR][2024-05-08 19:24:17] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:17.894528 IN Elapsed: 231.744707ms\n19:24:17.894622 \27[92mIDE --> LS NOTIF initialized\27[0m\n19:24:17.894631 \27[92m initialized: Notification is not propagated to clangd\27[0m\n19:24:17.894639 IN Elapsed: 5.478µs\n" [ERROR][2024-05-08 19:24:17] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:17.894653 \27[92mIDE --> LS NOTIF textDocument/didOpen\27[0m\n19:24:17.894695 \27[92m textDocument/didOpen: \27[93mwrite-locked\27[0m\27[0m\n19:24:17.894697 \27[92m textDocument/didOpen: (throttled: waiting for clangd)\27[0m\n19:24:17.894703 \27[92m textDocument/didOpen: \27[93munlocked (waiting clangd)\27[0m\27[0m\n" [ERROR][2024-05-08 19:24:18] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:18.848176 \27[96mINIT --- : arduino-cli output: {\n \"compiler_out\": \"\",\n \"compiler_err\": \"\",\n \"builder_result\": {\n \"build_path\": \"/tmp/arduino-language-server3627381172/fullbuild\",\n \"board_platform\": {\n \"id\": \"arduino:avr\",\n \"version\": \"1.8.6\",\n \"install_dir\": \"/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6\"\n },\n \"build_platform\": {\n \"id\": \"arduino:avr\",\n \"version\": \"1.8.6\",\n \"install_dir\": \"/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6\"\n },\n \"build_properties\": [\n \"_id=uno\",\n \"archive_file_path=/tmp/arduino-language-server3627381172/fullbuild/{archive_file}\",\n \"bootloader.extended_fuses=0xFD\",\n \"bootloader.file=optiboot/optiboot_atmega328.hex\",\n \"bootloader.high_fuses=0xDE\",\n \"bootloader.lock_bits=0x0F\",\n \"bootloader.low_fuses=0xFF\",\n \"bootloader.tool=avrdude\",\n \"bootloader.tool.default=avrdude\",\n \"bootloader.unlock_bits=0x3F\",\n \"build.arch=AVR\",\n \"build.board=AVR_UNO\",\n \"build.core=arduino\",\n \"build.core.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6/cores/arduino\",\n \"build.extra_flags=\",\n \"build.f_cpu=16000000L\",\n \"build.fqbn=arduino:avr:uno\",\n \"build.library_discovery_phase=0\",\n \"build.mcu=atmega328p\",\n \"build.path=/tmp/arduino-language-server3627381172/fullbuild\",\n \"build.project_name=neovim-lsp-example.ino\",\n \"build.source.path=/home/mroavi/Dropbox/tue/phd/software/arduino/neovim-lsp-example\",\n \"build.system.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6/system\",\n \"build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} '-DUSB_MANUFACTURER=\\\"Unknown\\\"' '-DUSB_PRODUCT={build.usb_product}'\",\n \"build.usb_manufacturer=\\\"Unknown\\\"\",\n \"build.variant=standard\",\n \"build.variant.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6/variants/standard\",\n \"compiler.S.extra_flags=\",\n \"compiler.S.flags=-c -g -x assembler-with-cpp -flto -MMD\",\n \"compiler.ar.cmd=avr-gcc-ar\",\n \"compiler.ar.extra_flags=\",\n \"compiler.ar.flags=rcs\",\n \"compiler.c.cmd=avr-gcc\",\n \"compiler.c.elf.cmd=avr-gcc\",\n \"compiler.c.elf.extra_flags=\",\n \"compiler.c.elf.flags=-w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections\",\n \"compiler.c.extra_flags=\",\n \"compiler.c.flags=-c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects\",\n \"compiler.cpp.cmd=avr-g++\",\n \"compiler.cpp.extra_flags=\",\n \"compiler.cpp.flags=-c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto\",\n \"compiler.elf2hex.cmd=avr-objcopy\",\n \"compiler.elf2hex.extra_flags=\",\n \"compiler.elf2hex.flags=-O ihex -R .eeprom\",\n \"compiler.ldflags=\",\n \"compiler.libraries.ldflags=\",\n \"compiler.objcopy.cmd=avr-objcopy\",\n \"compiler.objcopy.eep.extra_flags=\",\n \"compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0\",\n \"compiler.path=/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/\",\n \"compiler.size.cmd=avr-size\",\n \"compiler.warning_flags=-w\",\n \"compiler.warning_flags.all=-Wall -Wextra\",\n \"compiler.warning_flags.default=\",\n \"compiler.warning_flags.more=-Wall\",\n \"compiler.warning_flags.none=-w\",\n \"extra.time.dst=3600\",\n \"extra.time.local=1715196258\",\n \"extra.time.utc=1715189058\",\n \"extra.time.zone=3600\",\n \"ide_version=10607\",\n \"name=Arduino Uno\",\n \"pid.0=0x0043\",\n \"pid.1=0x0001\",\n \"pid.2=0x0043\",\n \"pid.3=0x0243\",\n \"pid.4=0x006A\",\n \"pluggable_discovery.required.0=builtin:serial-discovery\",\n \"pluggable_discovery.required.1=builtin:mdns-discovery\",\n \"pluggable_monitor.required.serial=builtin:serial-monitor\",\n \"preproc.includes.flags=-w -x c++ -M -MG -MP\",\n \"preproc.macros.flags=-w -x c++ -E -CC\",\n \"recipe.S.o.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc\\\" -c -g -x assembler-with-cpp -flto -MMD -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\" -o \\\"{object_file}\\\"\",\n \"recipe.ar.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar\\\" rcs \\\"/tmp/arduino-language-server3627381172/fullbuild/{archive_file}\\\" \\\"{object_file}\\\"\",\n \"recipe.c.combine.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc\\\" -w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega328p -o \\\"/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.elf\\\" {object_files} \\\"/tmp/arduino-language-server3627381172/fullbuild/{archive_file}\\\" \\\"-L/tmp/arduino-language-server3627381172/fullbuild\\\" -lm\",\n \"recipe.c.o.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc\\\" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\" -o \\\"{object_file}\\\"\",\n \"recipe.cpp.o.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++\\\" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\" -o \\\"{object_file}\\\"\",\n \"recipe.objcopy.eep.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy\\\" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 \\\"/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.elf\\\" \\\"/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.eep\\\"\",\n \"recipe.objcopy.hex.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy\\\" -O ihex -R .eeprom \\\"/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.elf\\\" \\\"/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.hex\\\"\",\n \"recipe.output.save_file=neovim-lsp-example.ino.standard.hex\",\n \"recipe.output.tmp_file=neovim-lsp-example.ino.hex\",\n \"recipe.preproc.includes=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++\\\" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -w -x c++ -M -MG -MP -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\"\",\n \"recipe.preproc.macros=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++\\\" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\" -o \\\"{preprocessed_file_path}\\\"\",\n \"recipe.size.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-size\\\" -A \\\"/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.elf\\\"\",\n \"recipe.size.regex=^(?:\\\\.text|\\\\.data|\\\\.bootloader)\\\\s+([0-9]+).*\",\n \"recipe.size.regex.data=^(?:\\\\.data|\\\\.bss|\\\\.noinit)\\\\s+([0-9]+).*\",\n \"recipe.size.regex.eeprom=^(?:\\\\.eeprom)\\\\s+([0-9]+).*\",\n \"runtime.hardware.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr\",\n \"runtime.ide.path=/usr/bin\",\n \"runtime.ide.version=10607\",\n \"runtime.os=linux\",\n \"runtime.platform.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6\",\n \"runtime.tools.arduinoOTA-1.3.0.path=/home/mroavi/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0\",\n \"runtime.tools.arduinoOTA.path=/home/mroavi/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0\",\n \"runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7\",\n \"runtime.tools.avr-gcc.path=/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7\",\n \"runtime.tools.avrdude-6.3.0-arduino17.path=/home/mroavi/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17\",\n \"runtime.tools.avrdude.path=/home/mroavi/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17\",\n \"runtime.tools.ctags-5.8-arduino11.path=/home/mroavi/.arduino15/packages/builtin/tools/ctags/5.8-arduino11\",\n \"runtime.tools.ctags.path=/home/mroavi/.arduino15/packages/builtin/tools/ctags/5.8-arduino11\",\n \"runtime.tools.dfu-discovery-0.1.2.path=/home/mroavi/.arduino15/packages/builtin/tools/dfu-discovery/0.1.2\",\n \"runtime.tools.dfu-discovery.path=/home/mroavi/.arduino15/packages/builtin/tools/dfu-discovery/0.1.2\",\n \"runtime.tools.mdns-discovery-1.0.9.path=/home/mroavi/.arduino15/packages/builtin/tools/mdns-discovery/1.0.9\",\n \"runtime.tools.mdns-discovery.path=/home/mroavi/.arduino15/packages/builtin/tools/mdns-discovery/1.0.9\",\n \"runtime.tools.serial-discovery-1.4.0.path=/home/mroavi/.arduino15/packages/builtin/tools/serial-discovery/1.4.0\",\n \"runtime.tools.serial-discovery.path=/home/mroavi/.arduino15/packages/builtin/tools/serial-discovery/1.4.0\",\n \"runtime.tools.serial-monitor-0.13.0.path=/home/mroavi/.arduino15/packages/builtin/tools/serial-monitor/0.13.0\",\n \"runtime.tools.serial-monitor.path=/home/mroavi/.arduino15/packages/builtin/tools/serial-monitor/0.13.0\",\n \"sketch_path=/home/mroavi/Dropbox/tue/phd/software/arduino/neovim-lsp-example\",\n \"software=ARDUINO\",\n \"tools.arduino_ota.cmd=/home/mroavi/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0/bin/arduinoOTA\",\n \"tools.arduino_ota.upload.pattern=\\\"{cmd}\\\" -address {upload.port.address} -port {upload.port.properties.port} -sketch \\\"/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.hex\\\" -upload {upload.port.properties.endpoint_upload} -sync {upload.port.properties.endpoint_sync} -reset {upload.port.properties.endpoint_reset} -sync_exp {upload.port.properties.sync_return}\",\n \"tools.avrdude.bootloader.params.quiet=-q -q\",\n \"tools.avrdude.bootloader.params.verbose=-v\",\n \"tools.avrdude.bootloader.pattern=\\\"{cmd.path}\\\" \\\"-C{config.path}\\\" {bootloader.verbose} -patmega328p -c{protocol} {program.extra_params} \\\"-Uflash:w:/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6/bootloaders/optiboot/optiboot_atmega328.hex:i\\\" -Ulock:w:0x0F:m\",\n \"tools.avrdude.cmd.path={path}/bin/avrdude\",\n \"tools.avrdude.config.path={path}/etc/avrdude.conf\",\n \"tools.avrdude.erase.params.quiet=-q -q\",\n \"tools.avrdude.erase.params.verbose=-v\",\n \"tools.avrdude.erase.pattern=\\\"{cmd.path}\\\" \\\"-C{config.path}\\\" {erase.verbose} -patmega328p -c{protocol} {program.extra_params} -e -Ulock:w:0x3F:m -Uefuse:w:0xFD:m -Uhfuse:w:0xDE:m -Ulfuse:w:0xFF:m\",\n \"tools.avrdude.network_cmd=/home/mroavi/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0/bin/arduinoOTA\",\n \"tools.avrdude.path=/home/mroavi/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17\",\n \"tools.avrdude.program.params.noverify=-V\",\n \"tools.avrdude.program.params.quiet=-q -q\",\n \"tools.avrdude.program.params.verbose=-v\",\n \"tools.avrdude.program.pattern=\\\"{cmd.path}\\\" \\\"-C{config.path}\\\" {program.verbose} {program.verify} -patmega328p -c{protocol} {program.extra_params} \\\"-Uflash:w:/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.hex:i\\\"\",\n \"tools.avrdude.program.verify=\",\n \"tools.avrdude.upload.network_pattern=\\\"{network_cmd}\\\" -address {serial.port} -port {upload.network.port} -sketch \\\"/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.hex\\\" -upload {upload.network.endpoint_upload} -sync {upload.network.endpoint_sync} -reset {upload.network.endpoint_reset} -sync_exp {upload.network.sync_return}\",\n \"tools.avrdude.upload.params.noverify=-V\",\n \"tools.avrdude.upload.params.quiet=-q -q\",\n \"tools.avrdude.upload.params.verbose=-v\",\n \"tools.avrdude.upload.pattern=\\\"{cmd.path}\\\" \\\"-C{config.path}\\\" {upload.verbose} {upload.verify} -patmega328p -carduino \\\"-P{serial.port}\\\" -b115200 -D \\\"-Uflash:w:/tmp/arduino-language-server3627381172/fullbuild/neovim-lsp-example.ino.hex:i\\\"\",\n \"tools.avrdude.upload.verify=\",\n \"tools.avrdude_remote.upload.pattern=/usr/bin/run-avrdude /tmp/sketch.hex {upload.verbose} -patmega328p\",\n \"upload.maximum_data_size=2048\",\n \"upload.maximum_size=32256\",\n \"upload.protocol=arduino\",\n \"upload.speed=115200\",\n \"upload.tool=avrdude\",\n \"upload.tool.default=avrdude\",\n \"upload.tool.network=arduino_ota\",\n \"upload_port.0.pid=0x0043\",\n \"upload_port.0.vid=0x2341\",\n \"upload_port.1.pid=0x0001\",\n \"upload_port.1.vid=0x2341\",\n \"upload_port.2.pid=0x0043\",\n \"upload_port.2.vid=0x2A03\",\n \"upload_port.3.pid=0x0243\",\n \"upload_port.3.vid=0x2341\",\n \"upload_port.4.pid=0x006A\",\n \"upload_port.4.vid=0x2341\",\n \"upload_port.5.board=uno\",\n \"version=1.8.6\",\n \"vid.0=0x2341\",\n \"vid.1=0x2341\",\n \"vid.2=0x2A03\",\n \"vid.3=0x2341\",\n \"vid.4=0x2341\"\n ]\n },\n \"upload_result\": null,\n \"success\": true\n}\n\27[0m\n" [ERROR][2024-05-08 19:24:18] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:18.848281 \27[96mINIT --- : Updated 'libraries.cache'. Copied: /tmp/arduino-language-server3627381172/fullbuild/libraries.cache to /tmp/arduino-language-server3627381172/build/libraries.cache\27[0m\n19:24:18.848290 \27[96mINIT --- : \27[93mread-locked\27[0m\27[0m\n19:24:18.848296 \27[96mINIT --- : \27[93mread-unlocked\27[0m\27[0m\n19:24:18.848345 \27[96mINIT --- : running: /bin/arduino-cli --config-file /home/mroavi/.arduino15/arduino-cli.yaml compile --fqbn --only-compilation-database --source-override /tmp/1887009348 --build-path /tmp/arduino-language-server3627381172/build --format json --skip-libraries-discovery /home/mroavi/Dropbox/tue/phd/software/arduino/neovim-lsp-example\27[0m\n" [ERROR][2024-05-08 19:24:19] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:20.003195 \27[96mINIT --- : arduino-cli output: {\n \"compiler_out\": \"\",\n \"compiler_err\": \"\",\n \"builder_result\": {\n \"build_path\": \"/tmp/arduino-language-server3627381172/build\",\n \"board_platform\": {\n \"id\": \"arduino:avr\",\n \"version\": \"1.8.6\",\n \"install_dir\": \"/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6\"\n },\n \"build_platform\": {\n \"id\": \"arduino:avr\",\n \"version\": \"1.8.6\",\n \"install_dir\": \"/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6\"\n },\n \"build_properties\": [\n \"_id=uno\",\n \"archive_file_path=/tmp/arduino-language-server3627381172/build/{archive_file}\",\n \"bootloader.extended_fuses=0xFD\",\n \"bootloader.file=optiboot/optiboot_atmega328.hex\",\n \"bootloader.high_fuses=0xDE\",\n \"bootloader.lock_bits=0x0F\",\n \"bootloader.low_fuses=0xFF\",\n \"bootloader.tool=avrdude\",\n \"bootloader.tool.default=avrdude\",\n \"bootloader.unlock_bits=0x3F\",\n \"build.arch=AVR\",\n \"build.board=AVR_UNO\",\n \"build.core=arduino\",\n \"build.core.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6/cores/arduino\",\n \"build.extra_flags=\",\n \"build.f_cpu=16000000L\",\n \"build.fqbn=arduino:avr:uno\",\n \"build.library_discovery_phase=0\",\n \"build.mcu=atmega328p\",\n \"build.path=/tmp/arduino-language-server3627381172/build\",\n \"build.project_name=neovim-lsp-example.ino\",\n \"build.source.path=/home/mroavi/Dropbox/tue/phd/software/arduino/neovim-lsp-example\",\n \"build.system.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6/system\",\n \"build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} '-DUSB_MANUFACTURER=\\\"Unknown\\\"' '-DUSB_PRODUCT={build.usb_product}'\",\n \"build.usb_manufacturer=\\\"Unknown\\\"\",\n \"build.variant=standard\",\n \"build.variant.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6/variants/standard\",\n \"compiler.S.extra_flags=\",\n \"compiler.S.flags=-c -g -x assembler-with-cpp -flto -MMD\",\n \"compiler.ar.cmd=avr-gcc-ar\",\n \"compiler.ar.extra_flags=\",\n \"compiler.ar.flags=rcs\",\n \"compiler.c.cmd=avr-gcc\",\n \"compiler.c.elf.cmd=avr-gcc\",\n \"compiler.c.elf.extra_flags=\",\n \"compiler.c.elf.flags=-w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections\",\n \"compiler.c.extra_flags=\",\n \"compiler.c.flags=-c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects\",\n \"compiler.cpp.cmd=avr-g++\",\n \"compiler.cpp.extra_flags=\",\n \"compiler.cpp.flags=-c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto\",\n \"compiler.elf2hex.cmd=avr-objcopy\",\n \"compiler.elf2hex.extra_flags=\",\n \"compiler.elf2hex.flags=-O ihex -R .eeprom\",\n \"compiler.ldflags=\",\n \"compiler.libraries.ldflags=\",\n \"compiler.objcopy.cmd=avr-objcopy\",\n \"compiler.objcopy.eep.extra_flags=\",\n \"compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0\",\n \"compiler.path=/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/\",\n \"compiler.size.cmd=avr-size\",\n \"compiler.warning_flags=-w\",\n \"compiler.warning_flags.all=-Wall -Wextra\",\n \"compiler.warning_flags.default=\",\n \"compiler.warning_flags.more=-Wall\",\n \"compiler.warning_flags.none=-w\",\n \"extra.time.dst=3600\",\n \"extra.time.local=1715196259\",\n \"extra.time.utc=1715189059\",\n \"extra.time.zone=3600\",\n \"ide_version=10607\",\n \"name=Arduino Uno\",\n \"pid.0=0x0043\",\n \"pid.1=0x0001\",\n \"pid.2=0x0043\",\n \"pid.3=0x0243\",\n \"pid.4=0x006A\",\n \"pluggable_discovery.required.0=builtin:serial-discovery\",\n \"pluggable_discovery.required.1=builtin:mdns-discovery\",\n \"pluggable_monitor.required.serial=builtin:serial-monitor\",\n \"preproc.includes.flags=-w -x c++ -M -MG -MP\",\n \"preproc.macros.flags=-w -x c++ -E -CC\",\n \"recipe.S.o.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc\\\" -c -g -x assembler-with-cpp -flto -MMD -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\" -o \\\"{object_file}\\\"\",\n \"recipe.ar.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar\\\" rcs \\\"/tmp/arduino-language-server3627381172/build/{archive_file}\\\" \\\"{object_file}\\\"\",\n \"recipe.c.combine.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc\\\" -w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega328p -o \\\"/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.elf\\\" {object_files} \\\"/tmp/arduino-language-server3627381172/build/{archive_file}\\\" \\\"-L/tmp/arduino-language-server3627381172/build\\\" -lm\",\n \"recipe.c.o.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc\\\" -c -g -Os -w -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\" -o \\\"{object_file}\\\"\",\n \"recipe.cpp.o.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++\\\" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\" -o \\\"{object_file}\\\"\",\n \"recipe.objcopy.eep.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy\\\" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 \\\"/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.elf\\\" \\\"/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.eep\\\"\",\n \"recipe.objcopy.hex.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy\\\" -O ihex -R .eeprom \\\"/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.elf\\\" \\\"/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.hex\\\"\",\n \"recipe.output.save_file=neovim-lsp-example.ino.standard.hex\",\n \"recipe.output.tmp_file=neovim-lsp-example.ino.hex\",\n \"recipe.preproc.includes=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++\\\" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -w -x c++ -M -MG -MP -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\"\",\n \"recipe.preproc.macros=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++\\\" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR {includes} \\\"{source_file}\\\" -o \\\"{preprocessed_file_path}\\\"\",\n \"recipe.size.pattern=\\\"/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-size\\\" -A \\\"/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.elf\\\"\",\n \"recipe.size.regex=^(?:\\\\.text|\\\\.data|\\\\.bootloader)\\\\s+([0-9]+).*\",\n \"recipe.size.regex.data=^(?:\\\\.data|\\\\.bss|\\\\.noinit)\\\\s+([0-9]+).*\",\n \"recipe.size.regex.eeprom=^(?:\\\\.eeprom)\\\\s+([0-9]+).*\",\n \"runtime.hardware.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr\",\n \"runtime.ide.path=/usr/bin\",\n \"runtime.ide.version=10607\",\n \"runtime.os=linux\",\n \"runtime.platform.path=/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6\",\n \"runtime.tools.arduinoOTA-1.3.0.path=/home/mroavi/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0\",\n \"runtime.tools.arduinoOTA.path=/home/mroavi/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0\",\n \"runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7\",\n \"runtime.tools.avr-gcc.path=/home/mroavi/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7\",\n \"runtime.tools.avrdude-6.3.0-arduino17.path=/home/mroavi/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17\",\n \"runtime.tools.avrdude.path=/home/mroavi/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17\",\n \"runtime.tools.ctags-5.8-arduino11.path=/home/mroavi/.arduino15/packages/builtin/tools/ctags/5.8-arduino11\",\n \"runtime.tools.ctags.path=/home/mroavi/.arduino15/packages/builtin/tools/ctags/5.8-arduino11\",\n \"runtime.tools.dfu-discovery-0.1.2.path=/home/mroavi/.arduino15/packages/builtin/tools/dfu-discovery/0.1.2\",\n \"runtime.tools.dfu-discovery.path=/home/mroavi/.arduino15/packages/builtin/tools/dfu-discovery/0.1.2\",\n \"runtime.tools.mdns-discovery-1.0.9.path=/home/mroavi/.arduino15/packages/builtin/tools/mdns-discovery/1.0.9\",\n \"runtime.tools.mdns-discovery.path=/home/mroavi/.arduino15/packages/builtin/tools/mdns-discovery/1.0.9\",\n \"runtime.tools.serial-discovery-1.4.0.path=/home/mroavi/.arduino15/packages/builtin/tools/serial-discovery/1.4.0\",\n \"runtime.tools.serial-discovery.path=/home/mroavi/.arduino15/packages/builtin/tools/serial-discovery/1.4.0\",\n \"runtime.tools.serial-monitor-0.13.0.path=/home/mroavi/.arduino15/packages/builtin/tools/serial-monitor/0.13.0\",\n \"runtime.tools.serial-monitor.path=/home/mroavi/.arduino15/packages/builtin/tools/serial-monitor/0.13.0\",\n \"sketch_path=/home/mroavi/Dropbox/tue/phd/software/arduino/neovim-lsp-example\",\n \"software=ARDUINO\",\n \"tools.arduino_ota.cmd=/home/mroavi/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0/bin/arduinoOTA\",\n \"tools.arduino_ota.upload.pattern=\\\"{cmd}\\\" -address {upload.port.address} -port {upload.port.properties.port} -sketch \\\"/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.hex\\\" -upload {upload.port.properties.endpoint_upload} -sync {upload.port.properties.endpoint_sync} -reset {upload.port.properties.endpoint_reset} -sync_exp {upload.port.properties.sync_return}\",\n \"tools.avrdude.bootloader.params.quiet=-q -q\",\n \"tools.avrdude.bootloader.params.verbose=-v\",\n \"tools.avrdude.bootloader.pattern=\\\"{cmd.path}\\\" \\\"-C{config.path}\\\" {bootloader.verbose} -patmega328p -c{protocol} {program.extra_params} \\\"-Uflash:w:/home/mroavi/.arduino15/packages/arduino/hardware/avr/1.8.6/bootloaders/optiboot/optiboot_atmega328.hex:i\\\" -Ulock:w:0x0F:m\",\n \"tools.avrdude.cmd.path={path}/bin/avrdude\",\n \"tools.avrdude.config.path={path}/etc/avrdude.conf\",\n \"tools.avrdude.erase.params.quiet=-q -q\",\n \"tools.avrdude.erase.params.verbose=-v\",\n \"tools.avrdude.erase.pattern=\\\"{cmd.path}\\\" \\\"-C{config.path}\\\" {erase.verbose} -patmega328p -c{protocol} {program.extra_params} -e -Ulock:w:0x3F:m -Uefuse:w:0xFD:m -Uhfuse:w:0xDE:m -Ulfuse:w:0xFF:m\",\n \"tools.avrdude.network_cmd=/home/mroavi/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0/bin/arduinoOTA\",\n \"tools.avrdude.path=/home/mroavi/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17\",\n \"tools.avrdude.program.params.noverify=-V\",\n \"tools.avrdude.program.params.quiet=-q -q\",\n \"tools.avrdude.program.params.verbose=-v\",\n \"tools.avrdude.program.pattern=\\\"{cmd.path}\\\" \\\"-C{config.path}\\\" {program.verbose} {program.verify} -patmega328p -c{protocol} {program.extra_params} \\\"-Uflash:w:/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.hex:i\\\"\",\n \"tools.avrdude.program.verify=\",\n \"tools.avrdude.upload.network_pattern=\\\"{network_cmd}\\\" -address {serial.port} -port {upload.network.port} -sketch \\\"/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.hex\\\" -upload {upload.network.endpoint_upload} -sync {upload.network.endpoint_sync} -reset {upload.network.endpoint_reset} -sync_exp {upload.network.sync_return}\",\n \"tools.avrdude.upload.params.noverify=-V\",\n \"tools.avrdude.upload.params.quiet=-q -q\",\n \"tools.avrdude.upload.params.verbose=-v\",\n \"tools.avrdude.upload.pattern=\\\"{cmd.path}\\\" \\\"-C{config.path}\\\" {upload.verbose} {upload.verify} -patmega328p -carduino \\\"-P{serial.port}\\\" -b115200 -D \\\"-Uflash:w:/tmp/arduino-language-server3627381172/build/neovim-lsp-example.ino.hex:i\\\"\",\n \"tools.avrdude.upload.verify=\",\n \"tools.avrdude_remote.upload.pattern=/usr/bin/run-avrdude /tmp/sketch.hex {upload.verbose} -patmega328p\",\n \"upload.maximum_data_size=2048\",\n \"upload.maximum_size=32256\",\n \"upload.protocol=arduino\",\n \"upload.speed=115200\",\n \"upload.tool=avrdude\",\n \"upload.tool.default=avrdude\",\n \"upload.tool.network=arduino_ota\",\n \"upload_port.0.pid=0x0043\",\n \"upload_port.0.vid=0x2341\",\n \"upload_port.1.pid=0x0001\",\n \"upload_port.1.vid=0x2341\",\n \"upload_port.2.pid=0x0043\",\n \"upload_port.2.vid=0x2A03\",\n \"upload_port.3.pid=0x0243\",\n \"upload_port.3.vid=0x2341\",\n \"upload_port.4.pid=0x006A\",\n \"upload_port.4.vid=0x2341\",\n \"upload_port.5.board=uno\",\n \"version=1.8.6\",\n \"vid.0=0x2341\",\n \"vid.1=0x2341\",\n \"vid.2=0x2A03\",\n \"vid.3=0x2341\",\n \"vid.4=0x2341\"\n ]\n },\n \"upload_result\": null,\n \"success\": true\n}\n\27[0m\n" [ERROR][2024-05-08 19:24:20] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:20.007136 \27[96mINIT --- : running: /bin/arduino-cli --config-file /home/mroavi/.arduino15/arduino-cli.yaml config dump --format json\27[0m\n" [ERROR][2024-05-08 19:24:20] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:20.019640 \27[96mINIT --- : Arduino Data Dir -> /home/mroavi/.arduino15\27[0m\n" [ERROR][2024-05-08 19:24:20] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:20.019694 \27[96mINIT --- : Starting clangd: /home/mroavi/.local/share/nvim/mason/packages/clangd/clangd_17.0.3/bin/clangd -log=verbose --pch-storage=memory --compile-commands-dir=/tmp/arduino-language-server3627381172/build -j 1 -query-driver=/home/mroavi/.arduino15/packages/**\27[0m\n" [ERROR][2024-05-08 19:24:20] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:20.019958 Panic: running clangd: fork/exec /home/mroavi/.local/share/nvim/mason/packages/clangd/clangd_17.0.3/bin/clangd: no such file or directory\n\ngoroutine 34 [running]:\nruntime/debug.Stack()\n\t/usr/local/go/src/runtime/debug/stack.go:24 +0x65\ngithub.com/arduino/arduino-language-server/streams.CatchAndLogPanic()\n\t/home/build/streams/panics.go:29 +0x74\npanic({0xa36500, 0xc0001b4c90})\n\t/usr/local/go/src/runtime/panic.go:844 +0x258\ngithub.com/arduino/arduino-language-server/ls.newClangdLSPClient({0xc45e20, 0xc000400000}, 0xc0001b4ac0, 0xc0001c2300)\n\t/home/build/ls/lsp_client_clangd.go:86 +0xea5\ngithub.com/arduino/arduino-language-server/ls.(*INOLanguageServer).initializeReqFromIDE.func1()\n\t/home/build/ls/ls.go:222 +0x428\ncreated by github.com/arduino/arduino-language-server/ls.(*INOLanguageServer).initializeReqFromIDE\n\t/home/build/ls/ls.go:189 +0x20a\n\n" [ERROR][2024-05-08 19:24:20] .../vim/lsp/rpc.lua:734 "rpc" "arduino-language-server" "stderr" "19:24:20.020043 \27[92m textDocument/didOpen: \27[93mlocked (waiting clangd)\27[0m\27[0m\n19:24:20.020054 \27[92m textDocument/didOpen: clangd startup failed: quitting Language server\27[0m\n" ```

mroavi commented 2 months ago

I finally fixed my problem. When I updated the LSPs installed in my Mason setup, clangd was updated, and the path to its executable changed. I updated it to the new path, and everything works fine now. Sorry for the noise. The problem I was having is different from the one that the OP described. I assumed it was the same since we both experienced the issue on the exact same day. My mistake.

arduino / arduino-language-server