Class: Git::Diff::FullDiffParser Private

Inherits:

Object

• Object
• Git::Diff::FullDiffParser

Defined in:

lib/git/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.

Private parser for git diff output

Examples:

Parse a diff patch

parser = Git::Diff::FullDiffParser.new(base, patch_text)
files = parser.parse

Instance Method Summary

• #initialize(base, patch_text) constructor private

  Creates a new FullDiffParser.

• #parse ⇒ Array<Array(String, Git::Diff::DiffFile)> private

  Parses the diff text into a list of filename/DiffFile pairs.

Constructor Details

#initialize(base, patch_text)

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.

Creates a new FullDiffParser

Parameters:

• base (Git::Base, Git::Repository) —

  the git repository

• patch_text (String) —

  the raw git diff output to parse

# File 'lib/git/diff.rb', line 411

def initialize(base, patch_text)
  @base = base
  @patch_text = patch_text
  @final_files = {}
  @current_file_data = nil
  @defaults = { mode: '', src: '', dst: '', type: 'modified', binary: false }
end

Instance Method Details

#parse ⇒ Array<Array(String, Git::Diff::DiffFile)>

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 the diff text into a list of filename/DiffFile pairs

Returns:

• (Array<Array(String, Git::Diff::DiffFile)>) —

  list of [filename, DiffFile] pairs

# File 'lib/git/diff.rb', line 424

def parse
  @patch_text.split("\n").each { |line| process_line(line) }
  @final_files.map { |filename, data| [filename, DiffFile.new(@base, data)] }
end