Redirect Article

Delete a markdown article from the repository and create a redirect entry that points users to a different article. This ensures existing links and bookmarks continue to work after content is reorganized.

When to Use

• Deleting an article that should redirect to another existing article
• Consolidating multiple articles into a single article
• Renaming or moving an article to a new location
• Removing outdated content while preserving URL functionality

Important Notes

• Redirect entries are sorted alphabetically by path (ignoring the leading / for source_path_from_root)
• Always determine the correct redirection file by searching for existing entries with similar paths before running the script
• Always search the repository for links to the old article and update them
• The redirect_url shouldn't include the file extension or domain—just the URL path

Steps

1. Required: Use the provided script

DO NOT manually edit a redirection JSON file. Use the create-redirect-entry.ps1 script to handle the redirect creation automatically.

1. Delete the source article - Remove the original markdown file from the repository using Remove-Item
2. Create a redirect entry - REQUIRED: Use the create-redirect-entry.ps1 script (see below) to add the redirect entry to the appropriate JSON file. Do not manually edit the JSON file
3. Update internal links - Search the repository for links to the old article and update them to point to the new article

2. Update the internal links

1. Build a list of files that reference the deleted article
   • Search for **/*.md files that reference the redirected file
   • Search for **/*.yml files that reference the redirected file
2. Update the links to point to the new article

Redirection File Selection

To determine the correct redirection file for an article:

1. Search for existing redirects - Search the .openpublishing.redirection.*.json files for entries with paths similar to your source article (same folder or parent folder)
2. Match by path prefix - Use the redirection file that contains entries with the longest matching path prefix to your source article
3. Use the reference table - If no existing entries match, consult the table below based on the content area

Reference table:

Scripts

create-redirect-entry.ps1

ALWAYS use this script to add redirect entries. This script adds the entry in alphabetical order and handles formatting. It supports both source_path_from_root and source_path properties when reading existing entries.

Location (relative to this skill file): ./scripts/create-redirect-entry.ps1

Example:

.\scripts\create-redirect-entry.ps1 `
    -RedirectionFile ".openpublishing.redirection.csharp.json" `
    -SourcePath "docs/csharp/fundamentals/old-article.md" `
    -RedirectUrl "/dotnet/csharp/fundamentals/new-article"

Redirect Entry Format

{
    "source_path_from_root": "/docs/csharp/fundamentals/old-article.md",
    "redirect_url": "/dotnet/csharp/fundamentals/new-article"
}

• source_path_from_root: File path from the repository root, starting with / (preferred property)
• source_path: Legacy property without leading / (some older files use this)
• redirect_url: URL path to redirect to (starts with /dotnet/)

Note: The script handles both source_path_from_root and source_path when reading existing entries, but always writes new entries using source_path_from_root.