Module git 

Structs

BranchListResult

Result of listing branches for a repository

CommitEntry

A single commit entry from git log

DiffSummary

Diff statistics summary (files changed, insertions, deletions)

GitCache

Cache for git information with TTL

GitInfo

Git information for a working directory

GraphCommit

A single commit in the full graph (all branches)

GraphData

Full graph data for lane-based visualization

RemoteTrackingInfo

Remote tracking info for a branch

WorktreeEntry

Parsed worktree entry from git worktree list --porcelain

Functions

ahead_behind

Get ahead/behind counts relative to a base branch

checkout_branch

Checkout (switch to) a local branch

create_branch

Create a new local branch (without checking it out)

delete_branch

Delete a local branch

extract_claude_worktree_name

Extract worktree name from a .claude/worktrees/{name} path segment

fetch_branch_diff_stat

Fetch diff statistics between two explicit branches (not using HEAD)

fetch_diff_stat

Fetch lightweight diff statistics between base branch and HEAD

fetch_full_diff

Fetch full diff content between base branch and HEAD (on-demand)

fetch_remote

Fetch from a remote (default: origin)

is_safe_git_ref

Validate a git ref name (branch/tag) for safe use as a command argument

is_valid_worktree_name

Validate a worktree name (alphanumeric, hyphens, and underscores only, max 64 chars)

list_branches

List branches for a repository and detect the default branch

list_worktrees

List all worktrees for a repository by running git worktree list --porcelain

log_commits

Get commit log between two branches (base..branch)

log_graph

Get full commit graph across all branches for lane-based visualization

merge_branch

Merge a branch into the current branch

pull

Pull from upstream (fetch + merge)

repo_name_from_common_dir

Extract repository name from a git common directory path

strip_git_suffix

Strip /.git or /.git/ suffix from a path to get the repository root