Explore Connect Documentation
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01 Getting started
Create a playground Add a quiz Add a coding exercise Add a viewer
02 Reference
techio.yml Runner Reference
03 Markdown reference
What is a markdown file? Markdown Cheatsheet Code snippets Coding exercise Collapse / Uncollapse section Magic Links Math formula Quiz
04 Command reference
Runner Commands annotate message open redirect-streams success terminal
05 One more thing
Runner list Additional ressources

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Syntax

All commands executed by the Tech.io infrastructure have to respect a format to be recognized as a valid command.

All commands have to be sent to the standard output stream and have to begin with a command token: TECHIO>

Commands respects the GNU long option syntax (arguments name prefixed with double hyphen --).

Example:

TECHIO> message --channel "out" hello world!

All other values sent to the standard output and standard error stream are interpreted as message command.

Available commands

  • annotate: Annotate the client code editor with margin marker and an associated message.
  • message: Prints a STRING message to a channel.
  • open: Opens an HTTP communication with the runner through a client
  • redirect-streams: Redirects the standard streams (output stream and error stream) to a OUT_CHANNEL.
  • success: Defines the success/fail status of a run.
  • terminal: Opens a terminal to interact with the runner.
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