# `GitHelper`
[🔗](https://github.com/gtri/lowendinsight/blob/main/lib/git_helper.ex#L5)

Collection of lower-level functions for analyzing outputs from git command.

# `contrib_count`

```elixir
@type contrib_count() :: %{required(String.t()) => integer()}
```

# `get_avg_tag_commit_time_diff`

    get_avg_tag_commit_tim_diff/1: return the average time between commits within each subarray representing a tag

# `get_contributor_counts`

    get_contributor_counts/1: Gets the number of contributions belonging to each author and return a map of %{name => number}

# `get_filtered_contributor_count`

```elixir
@spec get_filtered_contributor_count(contrib_count(), non_neg_integer()) ::
  {:ok, non_neg_integer(), [contrib_count()]}
```

    det_filtered_contributor_count/2: Gets the resolved list of contributers, return count and list

# `get_total_tag_commit_time_diff`

    get_total_tag_commit_time_diff/1: return the total time between commits within each subarray representing a tag

# `parse_diff`

```elixir
@spec parse_diff([String.t()]) ::
  {:ok, non_neg_integer(), non_neg_integer(), non_neg_integer()}
```

    parse_diff/1: returns the relevant information contained in the last array position of a diff array

# `parse_header`

# `parse_shortlog`

```elixir
@spec parse_shortlog(String.t()) :: [Contributor.t()]
```

# `split_commits_by_tag`

    split_commits_by_tag/1: returns a list with sublists arranged by tag

---

*Consult [api-reference.md](api-reference.md) for complete listing*