denisidoro/navi

Bash widget not working with readline vi editing mode

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#328 创建于 2020年4月2日

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 (4 评论) (1 反应) (0 负责人)Rust (15,874 star) (530 fork)batch import
bughelp wanted

描述

Describe the bug When using bash with readline set to vi editing mode the widget does not work.

To Reproduce

Steps to reproduce the behavior:

set -o vi
source <(navi widget bash)

Then press CTRL-G and navi will not run but instead the terminal will print:

`__call_navi`

Expected behavior If you then go back to the default readline editing mode which is emacs, you get the expected behavior and navi runs.

set -o emacs
source <(navi widget bash)

Versions:

  • navi: 2.5.0
  • OS: Ubuntu 18.04
  • Shell Version: GNU bash, version 4.4.20(1)-release (x86_64-pc-linux-gnu)

贡献者指南

技术栈
shell
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。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
basic knowledge of bashunderstanding of readline modes
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。
75
研究方向
Investigate the bash widget script in the repository (likely in scripts/widget.sh) to understand how it binds Ctrl G. Determine why the binding does not work when readline is in vi mode. Check if there is a difference in how vi mode handles key bindings and ensure the widget works in both emacs and vi modes. Consider adding conditional logic to handle vi mode.