Class: Gistory::GitRepo

Inherits:
Object
  • Object
show all
Defined in:
lib/gistory/git_repo.rb

Instance Method Summary collapse

Constructor Details

#initialize(path:) ⇒ GitRepo

Returns a new instance of GitRepo.

Raises:



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# File 'lib/gistory/git_repo.rb', line 7

def initialize(path:)
  raise(Gistory::Error, 'This is not a valid git repository') unless Dir.exist?(File.join(path, '.git'))
  raise(Gistory::Error, 'git is not available, please install it') unless git_cli_available?
end

Instance Method Details

#changes_to_file(filename) ⇒ Object 



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# File 'lib/gistory/git_repo.rb', line 12

def changes_to_file(filename)
  max_count = Gistory.config.max_fetched_commits
  strategy = git_log_strategy(filename)
  hashes_and_dates = git("log --pretty=format:'%h|%cD' --max-count=#{max_count} #{strategy}")
  to_commits(hashes_and_dates.split("\n"))
end

#file_content_at_commit(commit_hash, filename) ⇒ Object 



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# File 'lib/gistory/git_repo.rb', line 19

def file_content_at_commit(commit_hash, filename)
  git("show #{commit_hash}:#{filename}")
end