unisonweb/unison

Problem rendering unicode (and emojis) in UCM

Open

#4,200 创建于 2023年7月14日

在 GitHub 查看
 (9 评论) (0 反应) (0 负责人)Haskell (6,624 star) (304 fork)batch import
help wanted

描述

UCM version: ucm version: release/M5b (built on 2023-07-13) OS: Ubuntu 23.04 Shell: Zsh Terminal: gnome-terminal or Kitty Unison installation: Nix flakes

The issue has been discussed and tested a little on Slack, this is the reference: https://unisonlanguage.slack.com/archives/CLUNF0J5S/p1689285260929389

It happens on Linux, both Zsh and Bash. 2 terminals has been tried with same result: gnome-terminal and Kitty.

  • The UCM upgrade process shows emojis ✅
  • The UCM shell do not ❌ (except for errors, see more coments below)

(See the Slack thread for details and more screenshots)

image

贡献者指南

技术栈
无
领域
clideveloper experience
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
needs maintainer response
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Terminal emulation knowledgeUnison codebase structureHaskell basics
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
25
研究方向
Investigate how UCM handles terminal output and renders Unicode characters. Look at the relevant source files for console output (e.g., the UCM terminal module). Check the Slack thread mentioned for additional details and potential root causes. Consider testing with different terminals and configurations to isolate the issue. Examine how other terminal applications handle similar Unicode rendering problems.