Issue: Can't preview index.md of hugo reaf bundle with "previewPath": "/{{pathToken.relPath}}"

[n-arakawa]

Describe the bug

Previewing of hugo bundle(index.md) fails with 404.
Generated url is wrong when setting "previewPath" to "/{{pathToken.relPath}}"

To Reproduce

frontmatter.json

  "frontMatter.content.pageFolders": [{
    "title": "content",
    "path": "[[workspace]]/content",
    "filePrefix": null,
    "previewPath": "/{{pathToken.relPath}}"
  }]

contents

$ tree content
content
└── post
    └── bundle
        └── index.md

previewing content/post/bundle/index.md leads to wrong url:
http://localhost:1313/post/bundle/bundle

Expected behavior

expected url:
http://localhost:1313/post/bundle

Desktop (please complete the following information):

• OS: Ubuntu2204
• vscode: 1.79.2
• frontMatter version: v8.4.0

Additional context

The vscode-front-matter/src/commands/Preview.ts seems try to handele index as a special case,
Howevere, slug = Article.getSlug(); at line number 100 sets slag to dir name(bundle in above example)

[estruyf]

Thanks, @n-arakawa, for opening this issue.

The issue here was the {{pathToken.relPath}} placeholder in combination with the location of the content.

In case when you use this placeholder, an extra check is required for page bundles.

[estruyf]

Update coming up and you will be able to test it out in the new beta.

[theinfinit]

Hi Elio,
looks like the issue is still there. I have installed latest Front Matter CMS v10.1.0.

// frontmatter.json
{
  "$schema": "https://frontmatter.codes/frontmatter.schema.json",
  "frontMatter.framework.id": "astro",
  "frontMatter.preview.host": "http://localhost:4321",
  "frontMatter.content.publicFolder": {
    "path": "src/assets",
    "relative": true
  },
  "frontMatter.content.pageFolders": [{
      "title": "Docs",
      "path": "[[workspace]]/src/content/docs/",
      "previewPath": "{{pathToken.relPath}}"
    }
  ]
}

$ tree content
src
└── content
    └── docs
        └── index.md // http://localhost:4321/docs -> expected http://localhost:4321/
        └── test.md // http://localhost:4321/test
            └── nested
                └── index.md // http://localhost:4321/nested // This works

If I can help out with some additional context, feel free to ask.
Have a nice day 👋