console-rs / console-rs/console

Missing emoji support for VSCode

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Dominant language
Rust
Stars
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Forks
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Avg merge
8h 24m
Merged PRs (30d)
4

Description

Issue

The current detection of emoji support on Windows (wants_emoji() in windows_term/mod.rs) only works for Windows Terminal.

It would be nice if the integrated terminal of VSCode would be detected and supported. The VSCode terminal has unicode and emoji support similar to Windows Terminal.

Workaround

A workaround exists by manually setting the "WT_SESSION" environment variable, but that seems like a bad hack.

Suggested solution

VSCode already sets the environment variable "TERM_PROGRAM" to the value "vscode". This value could be checked in the wants_emoji() function to enable emoji support for VSCode.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start in windows_term/mod.rs at the wants_emoji() function, then review how the existing Windows Terminal detection works. Support the VSCode terminal using its TERM_PROGRAM value of vscode, and verify that emoji support is enabled there without relying on WT_SESSION.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust, vscode
Domain
cli
Issue type
Feature
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
55/100

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