Analyzes the diff stream from the specified path.

This function streams the diff data and processes it as it becomes available. See GitDiff.stream_patch/1 for details on the expected output.

Parameters

• path_diff: The path to the file containing the diff.

Examples

> {:ok, stream} = Bonfire.Common.Extensions.Diff.analyse_repo_latest_diff_stream("./path/to/diff.patch")

Generates a diff between the specified reference or branch and the latest commit in the repository.

Parameters

• ref_or_branch: The reference or branch to compare against.
• repo_path: The path to the repository.

Examples

> Bonfire.Common.Extensions.Diff.generate_diff("main", "./")
{:ok, "Diff generated successfully", "...diff content..."}

> Bonfire.Common.Extensions.Diff.generate_diff("test_fake_branch", "./")
{:error, "Could not generate latest diff."}

Executes a git command with the specified arguments.

Parameters

• args: The list of arguments for the git command.
• repo_path: The path to the repository.
• into: Optional destination for command output (defaults to standard output)
• original_cwd: The original working directory.

Examples

> Bonfire.Common.Extensions.Diff.git!(["status"], "./")

Generates a diff and saves it to the specified output path.

Parameters

• ref_or_branch: The reference or branch to compare against.
• repo_path: The path to the repository.
• path_output: The path where the diff output will be saved.
• extra_opt: Optional extra options for git diff command.

Examples

iex> Bonfire.Common.Extensions.Diff.git_generate_diff("main", "./", "./data/test_output.patch")

Parses the latest diff from the specified path. See GitDiff.parse_patch/1 for details about what it outputs.

Parameters

• path_diff: The path to the file containing the diff.

Examples

> Bonfire.Common.Extensions.Diff.parse_repo_latest_diff("./path/to/diff.patch")
{:ok, ...}

> Bonfire.Common.Extensions.Diff.parse_repo_latest_diff("./path/to/empty.patch")
{:error, :no_diff}

Fetches the latest diff from the specified reference or branch in the repository.

Parameters

• ref_or_branch: The reference or branch to compare against.
• repo_path: The path to the repository.
• msg: Optional message to include with the diff.

Examples

> Bonfire.Common.Extensions.Diff.repo_latest_diff("main", "./")
{:ok, "Diff message", "...diff content..."}

> Bonfire.Common.Extensions.Diff.repo_latest_diff("test_fake_branch", "./")
{:error, :no_diff}