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failure to run texlab

See original GitHub issue

Here is what I get after :CocInstall coc-texlab :

|| [coc.nvim] Server TexLab failed to start: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
|| [coc.nvim] error: Uncaught exception: Error: spawn /home/teto/.config/coc/extensions/coc-texlab-data/texlab ENOENT
||     at Process.ChildProcess._handle.onexit (internal/child_process.js:240:19)
||     at onErrorNT (internal/child_process.js:415:16)
||     at process._tickCallback (internal/process/next_tick.js:63:19)
|| [coc.nvim] error: UnhandledRejection: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
|| Error: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
||     at LatexLanuageClient.createMessageTransports (/nix/store/msw262zm4fsp7mrjms6x9kkldjigrlvd-vimplugin-coc-nvim-0.0.73/share/vim-plugins/coc-nvim/build/index.js:72369:23)
|| [coc.nvim] Installed extension: coc-texlab
|| [coc.nvim] error: UnhandledRejection: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
|| Error: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
||     at LatexLanuageClient.createMessageTransports (/nix/store/msw262zm4fsp7mrjms6x9kkldjigrlvd-vimplugin-coc-nvim-0.0.73/share/vim-plugins/coc-nvim/build/index.js:72369:23)
|| UnhandledRejection: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
|| Error: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
||     at LatexLanuageClient.createMessageTransports (/nix/store/msw262zm4fsp7mrjms6x9kkldjigrlvd-vimplugin-coc-nvim-0.0.73/share/vim-plugins/coc-nvim/build/index.js:72369:23)
|| [coc.nvim] Server TexLab failed to start: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
|| [coc.nvim] error: Uncaught exception: Error: spawn /home/teto/.config/coc/extensions/coc-texlab-data/texlab ENOENT
||     at Process.ChildProcess._handle.onexit (internal/child_process.js:240:19)
||     at onErrorNT (internal/child_process.js:415:16)
||     at process._tickCallback (internal/process/next_tick.js:63:19)
|| UnhandledRejection: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
|| Error: Launching server using command /home/teto/.config/coc/extensions/coc-texlab-data/texlab failed.
||     at LatexLanuageClient.createMessageTransports (/nix/store/msw262zm4fsp7mrjms6x9kkldjigrlvd-vimplugin-coc-nvim-0.0.73/share/vim-plugins/coc-nvim/build/index.js:72369:23)

and the file

file /home/teto/.config/coc/extensions/coc-texlab-data/texlab                                                                                                                                                                                                     
/home/teto/.config/coc/extensions/coc-texlab-data/texlab: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=50bdeb375c70028854fce2768ffa250cc3b62a09, with debug_info, not stripped

Do I miss a binary ? I am not familiar with the nodejs ecosystem, can it be due to a version mismatch ?

Issue Analytics

State:
Created 4 years ago
Comments:8 (3 by maintainers)

Top GitHub Comments

1reaction

doronbeharcommented, Nov 13, 2019

@teto texlab is now packaged in NixOS, see https://github.com/NixOS/nixpkgs/pull/73087 . Hence it shouldn’t be a problem running it if installed with nix-env. However, From some reason coc-texlab still doesn’t detect texlab in my $PATH and so the workaround I’ve come up with was linking ~/.nix-profile/bin/texlab to ~/.config/coc/extensions/coc-texlab-data/texlab

BTW, I really like coc-texlab so far, it’s so much faster then coc-vimtex!

0reactions

sumnerevanscommented, Nov 19, 2020

I got it to work on NixOS using the following in my shell.nix file:

    shellHook = let
      # CoC Config
      cocConfig = {
        "texlab.path" = "${pkgs.texlab}/bin/texlab";
      };
    in
      ''
        mkdir -p .vim
        echo '${builtins.toJSON cocConfig}' | ${pkgs.jq}/bin/jq > .vim/coc-settings.json
      '';

See: https://gitlab.com/sumner/lug-gui-toolkits/-/commit/0fb53c85a5ce955d18123fdfdeebcf1598c4ad90#1c8850d899c3d82e376483b81036f45e579d8afe for full context.

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