Class: Git::Parsers::Diff::Patch::PatchFileParser Private

Inherits:

Object

• Object
• Git::Parsers::Diff::Patch::PatchFileParser

Includes:

PatchMetadataParser

Defined in:

lib/git/parsers/diff.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Stateful parser for unified diff patch output

Instance Method Summary

• #initialize(patch_text, numstat_map = {}) constructor private

  Initializes parser state for a patch text block.

• #parse ⇒ Array<Git::DiffFilePatchInfo> private

  Parses patch text into file patch info objects.

Constructor Details

#initialize(patch_text, numstat_map = {})

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Initializes parser state for a patch text block

Parameters:

• patch_text (String) —

  unified diff patch text

• numstat_map (Hash<String, Hash>) (defaults to: {}) —

  path to insert/delete stats

# File 'lib/git/parsers/diff.rb', line 676

def initialize(patch_text, numstat_map = {})
  @patch_text = patch_text
  @numstat_map = numstat_map
  @files = []
  @current_file = nil
end

Instance Method Details

#parse ⇒ Array<Git::DiffFilePatchInfo>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Parses patch text into file patch info objects

Returns:

• (Array<Git::DiffFilePatchInfo>)

# File 'lib/git/parsers/diff.rb', line 687

def parse
  @patch_text.split("\n").each { |line| process_line(line) }
  finalize_current_file
  @files
end