slidevjs/slidev · error · Error

No project found for entry: ${entry}. All entries: ${formatL

Error message

No project found for entry: ${entry}. All entries: ${formatList(projects.keys())}

What it means

Thrown by `resolveProjectFromEntry` when the entry is not a direct key in the `projects` map AND no loaded project's entry path contains the (slash-normalized) input as a substring. The message lists every loaded entry via `formatList(projects.keys())` so the caller can pick a correct one. This is the 'zero matches' branch of the fuzzy fallback.

Source

Thrown at packages/vscode/src/lmTools.ts:125

      }
    },
  }))
}

function resolveProjectFromEntry(entry: string) {
  if (entry === '' || entry === '$ACTIVE_SLIDE_ENTRY') {
    if (!activeEntry.value) {
      throw new Error('No active slide entry found. Please set an active slide entry before using this tool.')
    }
    entry = activeEntry.value
  }

  let project = projects.get(entry)
  if (!project) {
    entry = slash(entry)
    const possibleProjects = [...projects.values()].filter(p => p.entry.includes(entry))
    if (possibleProjects.length === 0) {
      throw new Error(`No project found for entry: ${entry}. All entries: ${formatList(projects.keys())}`)
    }
    else if (possibleProjects.length > 1) {
      throw new Error(`Multiple projects found for entry: ${entry}. Please specify the full path. All entries: ${formatList(projects.keys())}`)
    }
    else {
      project = possibleProjects[0]
    }
  }

  return project
}

function formatList(items: Iterable<string>): string {
  const itemsArray = [...items]
  if (itemsArray.length === 0) {
    return 'No items found.'
  }
  return itemsArray.map(item => `- ${item}\n`).join('')

View on GitHub (pinned to 0d798ace58)

Solutions

1. Call `slidev_listEntries` and pass one of the returned entry paths verbatim.
2. Pass the full absolute path to the entry file rather than a short relative fragment.
3. If the project was closed, reopen the deck / restart the preview so it re-registers in the `projects` map.
4. Verify the path separators and casing match what `slidev_listEntries` reports.

Example fix

// before: substring matches nothing
{ entrySlidePath: './deck/slides.md', slideNo: 1 } // throws [48]
// after: use a path reported by slidev_listEntries
{ entrySlidePath: '/Users/me/project/deck/slides.md', slideNo: 1 }

// Before calling a tool with an entry fragment, confirm it matches a loaded project:
import { slash } from '@antfu/utils'
import { projects } from './projects'
function matchesExactlyOneEntry(fragment: string): boolean {
  const f = slash(fragment)
  if (projects.has(fragment)) return true
  const hits = [...projects.values()].filter(p => p.entry.includes(f))
  return hits.length === 1
}

function entryResolves(fragment: string): boolean {
  const f = slash(fragment)
  return projects.has(fragment)
    || [...projects.values()].filter(p => p.entry.includes(f)).length === 1
}

When it happens

Trigger: The model passes an `entrySlidePath` that is a typo, a relative path that doesn't appear as a substring of any loaded entry, a path from a different workspace, or a path with mismatched casing/separators that survives `slash()` normalization but still matches nothing.

Common situations: Wrong working directory assumption, the deck file was renamed/moved since the model last saw it, Windows backslash vs POSIX slash mismatches not fully reconciled by `slash()`, or the project was closed/disposed and removed from the `projects` map.

Related errors

• Multiple projects found for entry: ${entry}. Please specify
• No active slide project found.
• No content found for slide number ${input.slideNo} in entry:
• No slide found with title: "${input.title}".
• entrySlidePath is required.

AI-assisted analysis of slidevjs/slidev@0d798ace58 (2026-08-12). Data as JSON: /api/errors/0472969e3b9faafb. Report an issue: GitHub.