Latex

[maxcordivani]

Description

Reproduction Steps

OS and Theia version:

Diagnostics:

[vince-fugnitto]

@maxcordivani can you provide more information?

[akosyakov]

@maxcordivani Have you try to run any latex vscode extensions with Theia: https://marketplace.visualstudio.com/search?term=latex&target=VSCode&category=All%20categories&sortBy=Relevance

How to test VS Code extension: https://github.com/theia-ide/theia/wiki/Testing-VS-Code-Extensions

[maxcordivani]

I like LaTex. I try to compile a LaTex document in Theia.
Thanks for the info.

[maxcordivani]

LaTex in Theia just doesn't work. There is a simple guide to implementing LaTex in Theia.

[vince-fugnitto]

@maxcordivani what issues have you encountered when running LaTeX Workshop in Theia?

[maxcordivani]

LaTeX Workshop ok, but as in the image LaTex or Tex does not appear in "Select Language Mode".

[vince-fugnitto]

@maxcordivani I ran the LaTeX Workshop extension in Theia and got the following results:

LaTeX Syntax Highlighting

LaTeX Specific Commands

LaTeX Language Detection

LaTeX View (Widget)

[maxcordivani]

Great. I can't add the LaTex extension to Theia. How can I do.

[vince-fugnitto]

In order to use any VSCode extension in Theia you can follow the following guide https://github.com/theia-ide/theia/wiki/Testing-VS-Code-Extensions :)

The basic idea is to run Theia from sources, create a plugins folder under the main root and copy any VSCode extension under the folder as a .vsix file. You can download the .vsix file from the marketplace (https://marketplace.visualstudio.com/items?itemName=James-Yu.latex-workshop)

[akosyakov]

The basic idea is to run Theia from sources,

Not necessary from sources, you can also build a final app and run it with plugins option pointing to a folder containing your vscode extensions. You can then wrap it in the docker image for reusability. See for example how vscode go extension is packaged in docker together with Theia: https://github.com/theia-ide/theia-apps/tree/master/theia-go-docker

[maxcordivani]

Thanks for the support. Very useful info.
LaTex works very well in Theia.

[maxcordivani]

I would like to ask you a question:
in MacOs LaTeX works fine, but on Ubuntu I have a problem, LaTeX View (Widget) is empty. see image. where am I wrong?
Thanks again for the support.

[akosyakov]

It sounds like a bug, could you file a new issue with steps to reproduce please.

[maxcordivani]

ok i open a new case. I hope to be clear.

[dannaf]

I encounter an issue where the enter key does not work inside the editor while using the Latex Workshop vscode extension. @vince-fugnitto, did you encounter that issue?

I am running theia from source through the browser example, v0.11.0, and the following error is printed, repeatedly. I loaded the plugin via the Deploy plugin by id command as described in the footnote here.

root ERROR [hosted-plugin: 11730] Promise rejection not handled in one second: Error: The command 'type' cannot be executed. There are no active handlers available for the command. (args: [{"source":"keyboard","text":"\n"}])
root ERROR [hosted-plugin: 11730] With stack trace: Error: The command 'type' cannot be executed. There are no active handlers available for the command. (args: [{"source":"keyboard","text":"\n"}])
    at CommandRegistry.<anonymous> (https://mydomainname.com/bundle.js:112917:31)
    at step (https://mydomainname.com/bundle.js:112693:23)
    at Object.next (https://mydomainname.com/bundle.js:112674:53)
    at fulfilled (https://mydomainname/bundle.js:112665:58)

Prior to that the following printed while loading the plugin:

root INFO unzipping the VS Code extension 'James_Yu_latex_workshop.vsix' to directory: /tmp/vscode-unpacked/James_Yu_latex_workshop.vsix
root INFO PluginTheiaDirectoryHandler: accepting plugin with path /tmp/vscode-unpacked/James_Yu_latex_workshop.vsix
root INFO Resolved "vscode:extension/James-Yu.latex-workshop" to a VS Code extension "[email protected]" with engines: { vscode: '^1.34.0' }
root INFO Deploying backend plugin "[email protected]" from "/tmp/vscode-unpacked/James_Yu_latex_workshop.vsix/extension/out/src/main.js"
root INFO [hosted-plugin: 11730] PLUGIN_HOST(11730) starting instance
root INFO [f1fc959e-b059-4c14-97a3-5e386b82060b] Sync of 1 plugin took: 58.330000028945506 ms
root WARN Error: 'cpp' language is remapped from 'source.cpp' to 'source.cpp.embedded.latex' scope
    at TextmateRegistry.push.../../packages/monaco/lib/browser/textmate/textmate-registry.js.TextmateRegistry.mapLanguageIdToTextmateGrammar (https://mydomainname.com/35.bundle.js:815:26)
    at https://mydomainname.com/89.bundle.js:8506:125
    at pushContribution (https://mydomainname.com/89.bundle.js:8381:32)
    at _loop_3 (https:/mydomainname.com/89.bundle.js:8506:21)
    at PluginContributionHandler.push.../../packages/plugin-ext/lib/main/browser/plugin-contribution-handler.js.PluginContributionHandler.handleContributions (https://mydomainname.com/89.bundle.js:8517:21)
    at _loop_2 (https://mydomainname.com/89.bundle.js:1797:63)
    at HostedPluginSupport.push.../../packages/plugin-ext/lib/hosted/browser/hosted-plugin.js.HostedPluginSupport.loadContributions (https://mydomainname.com/89.bundle.js:1818:17)
    at HostedPluginSupport.<anonymous> (https://mydomainname.com/89.bundle.js:1667:52)
    at step (https://mydomainname.com/89.bundle.js:1502:23)
    at Object.next (https://mydomainname.com/89.bundle.js:1483:53)
root WARN Could not register keybinding:
  {"command":"latex-workshop.shortcut.textsubscript","keybinding":"ctrl+l ctrl+oem_minus"}
Error: Unrecognized key 'oem_minus' in 'ctrl+oem_minus'
root INFO [f1fc959e-b059-4c14-97a3-5e386b82060b][james-yu.latex-workshop]: Loaded contributions.
root INFO [f1fc959e-b059-4c14-97a3-5e386b82060b] Load contributions of 1 plugin took: 228.7550000473857 ms
root WARN Invalid embedded language found at scope source.asymptote: <<0>>
root WARN Invalid embedded language found at scope source.dot: <<0>>
root WARN Invalid embedded language found at scope source.gnuplot: <<0>>
root WARN Invalid embedded language found at scope source.js: <<0>>
root WARN Invalid embedded language found at scope source.scala: <<0>>
root WARN Invalid embedded language found at scope text.xtml: <<0>>
root WARN Invalid embedded language found at scope source.yaml: <<0>>
root INFO [hosted-plugin: 11730] PLUGIN_HOST(11730): PluginManagerExtImpl/init()
root INFO [hosted-plugin: 11730] PLUGIN_HOST(11730): initializing([email protected] with /home/project/theia/packages/plugin-ext-vscode/lib/node/plugin-vscode-init.js)
root INFO [hosted-plugin: 11730] PLUGIN_HOST(11730): PluginManagerExtImpl/loadPlugin(/tmp/vscode-unpacked/James_Yu_latex_workshop.vsix/extension/out/src/main.js)
root INFO [f1fc959e-b059-4c14-97a3-5e386b82060b][james-yu.latex-workshop]: Started plugin.
root INFO [f1fc959e-b059-4c14-97a3-5e386b82060b] Start of 1 plugin took: 1010.939999949187 ms

[akosyakov]

@dannaf please open a new issue marked as a bug

[dannaf]

Done. #6408