(Bash) Highlighted colors doesn't look correct · highlightjs/highlight.js#4288

(8 评论) (0 反应) (0 负责人)JavaScript (22,960 star) (3,497 fork)batch import

buggood first issuehelp welcomelanguage

描述

Describe the issue Issues:

Only highlight part of command paramters
Inconsistent color between lines

Which language seems to have the issue? Bash

Are you using highlight or highlightAuto? highlight

...

Sample Code to Reproduce

1st example:

epi deployment start \
  --project my-project \
  --deployment-package my-project.cms.app.1.0.0.nupkg \
  --env Integration \
  --direct-deploy true \
  --use-maintainance-page true \
  --wait true \
  --show-progress true

2nd example:

epi deployment start \
  --project my-project \
  --deployment-package my-project.cms.app.1.0.0.nupkg \
  --env Integration \
  --direct-deploy true \
  --use-maintainance-page true \
  --wait true \
  --show-progress true

For partial highlight, I see one part has hljs-built_in class, while the other doesn't has any class.

Expected behavior

Should highlight the whole command paramter name
Command parameter names should have same colors across lines

Additional context Live example: https://cli.eshn.dev/epi-deployment-start-command.html#samples

Reproduce on Highlight.js demo:

贡献者指南

技术栈: javascriptshell
领域: frontenddeveloper experience
议题类型: bug
难度: 3
预计时间: 1-3 hours
活动状态: fresh
清晰度: mostly clear
前置要求: JavaScriptregexhighlight.js internals
新手友好度: 50
研究方向: Start by examining the bash grammar source file at src/languages/bash.js. The issue describes partial highlighting of command parameters (e.g., ' project' only partially colored). Look for the regex that matches parameter flags like ' ' prefixed words. Ensure the regex captures the entire parameter string and applies consistent scopes across consecutive lines. Consider how line continuation (backslash) is handled. Check if the grammar correctly applies scope to all parts of a parameter or only portions. Test with the provided example code.