Crate zerogit 

zerogit

A lightweight, pure Rust Git client library.

This crate provides Git repository operations without external dependencies like libgit2 or the git command-line tool.

Features

• Read Git repositories (loose objects only, no pack files yet)
• Navigate commits, trees, and blobs
• Read branches and HEAD
• Query working tree status
• Read index (staging area)

Quick Start

use zerogit::{Repository, Result};

fn main() -> Result<()> {
    // Open a repository
    let repo = Repository::open("path/to/repo")?;

    // Get HEAD
    let head = repo.head()?;
    println!("On branch: {:?}", head.branch_name());

    // Read a commit
    let commit = repo.commit(&head.oid().to_hex())?;
    println!("Latest commit: {}", commit.summary());

    // Check status
    for entry in repo.status()? {
        println!("{:?}: {}", entry.status(), entry.path().display());
    }

    Ok(())
}

Module Overview

• error - Error types and Result alias
• repository - Main Repository type for accessing Git data
• objects - Git object types (blob, tree, commit)
• refs - References (HEAD, branches)
• index - Index (staging area) operations
• status - Working tree status

Re-exports

pub use config::Config;

pub use config::ConfigLevel;

pub use error::Error;

pub use error::Result;

pub use repository::Repository;

pub use objects::Blob;

pub use objects::Commit;

pub use objects::FileMode;

pub use objects::Object;

pub use objects::Oid;

pub use objects::Signature;

pub use objects::Tree;

pub use objects::TreeEntry;

pub use refs::Branch;

pub use refs::Head;

pub use refs::RemoteBranch;

pub use refs::Tag;

pub use status::FileStatus;

pub use status::StatusEntry;

pub use index::Index;

pub use index::IndexEntry;

pub use log::LogOptions;

pub use diff::DiffDelta;

pub use diff::DiffStats;

pub use diff::DiffStatus;

pub use diff::TreeDiff;

Modules

config

Git configuration file parsing and access.

diff

Tree diff implementation.

error

Error types for zerogit.

index

Git index (staging area) operations.

log

Git commit log iteration.

objects

Git object types (blob, tree, commit, tag).

refs

Git references (HEAD, branches, tags).

repository

Git repository operations.

status

Git status implementation.