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Add support for underline ANSI escape code in WebGL Renderer

See original GitHub issue

I am on the latest Hyper.app version
I have searched the issues of this repo and believe that this is not a duplicate Comment: I believe it is not duplicate of an open issue, see below.

OS version and name: MacOS Mojave 10.14.5
Hyper.app version: 3.0.2
Link of a Gist with the contents of your .hyper.js: N/A
Relevant information from devtools : N/A
The issue is reproducible in vanilla Hyper.app: yes

Issue

This is a continuation of the closed issue: https://github.com/zeit/hyper/issues/3194. Albeit the old issue being closed the problem still exists and is reproducible.

Currently Hyper does not display text decorated with ANSI escape code 4m for underline correctly. I am not sure if this is a bug or feature request. However, a commenter from the old issue suggests this has been supported before and hence, should be classified as a bug. See https://github.com/zeit/hyper/issues/3194#issuecomment-456966115

Reproduce

Run

echo -e "\033[4mhyper\033[m"

Expected result

The output gets underlined. See screenshot from iterm2.

Actual result

The output does not get underlined. See screenshot from Hyper.

Issue Analytics

State:
Created 4 years ago
Reactions:3
Comments:8 (2 by maintainers)

Top GitHub Comments

8reactions

dmohnscommented, May 25, 2019

I accidentally found a big hint. It looks like the webGLRenderer is causing problems. In fact, if I disable webGLRenderer in .hyper.js the underlines appear. See

0reactions

LabhanshAgrawalcommented, Oct 4, 2021

Working in v3.1.3

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