Underscores in section title ignored in TOC

[Benjamin-Lee]

• I confirm that this is an issue rather than a question.

Bug report

Steps to reproduce

Create a file with a section named foo_bar_baz and note that the TOC shows it as foobarbaz.

This is closely related to #544.

What is expected?

In the sidebar, the section title should be immediate_command_async, which is the name of the function.

What is actually happening?

Other relevant information

• Output of npx vuepress info in my VuePress project:

Environment Info:

  System:
    OS: macOS 10.15.1
    CPU: (12) x64 Intel(R) Core(TM) i9-8950HK CPU @ 2.90GHz
  Binaries:
    Node: 12.11.1 - /usr/local/bin/node
    Yarn: Not Found
    npm: 6.11.3 - /usr/local/bin/npm
  Browsers:
    Chrome: 78.0.3904.97
    Firefox: Not Found
    Safari: 13.0.3
  npmPackages:
    @vuepress/core:  1.0.2
    @vuepress/theme-default:  1.0.2
    vuepress:  1.0.2
  npmGlobalPackages:
    vuepress: Not Found

[haoranpb]

Hi @Benjamin-Lee ,

I'm sorry I can't reproduce your problem, do I miss anything?

My reproduction:

• repo > underscore branch
• deployment

My suggestions are:

1. Upgrade your Vuepress to the latest version 1.2.0
2. Add \ before _ as Inconsistent markdown underscores in sidebar and search #544 suggested

[kefranabg]

@Benjamin-Lee I'll close the issue for now. Feel free to comment if the answer didn't solve your problem.