Module github 

GitHub Permalink expansion.

This module provides functionality for parsing GitHub permalink URLs and fetching raw file content to display as code blocks.

Structs

GitHubExpander

GitHub permalink expander.

GitHubPermalink

A parsed GitHub permalink.

HttpClient

TypeMap key for the shared reqwest HTTP client used to fetch raw content.

LimitedBody 🔒

Accumulates response chunks until enough lines are received or MAX_BODY_BYTES is exceeded.

LineRange

A line range extracted from a GitHub permalink fragment.

Enums

GitHubExpandError

Errors that can occur when expanding a GitHub permalink.

Constants

MAX_BODY_BYTES 🔒

Maximum number of body bytes read from a raw response.

Statics

GITHUB_PERMALINK_REGEX 🔒

Regex pattern for matching GitHub blob URLs.

Functions

is_commit_sha 🔒

Returns true if the given string looks like a commit SHA (4-40 hex characters).

read_body_limited 🔒

Reads the response body chunk by chunk, stopping as soon as needed_lines complete lines have been received.

shorten_ref 🔒

Shortens a git ref for display. Commit SHAs are truncated to 7 characters; branch/tag names are returned as-is.

truncate_lines 🔒

Truncates lines to the given maximum, returning the joined string and whether truncation occurred.