module Berkshelf::Mixin::Git
Public Instance Methods
git(command, error = true, **kwargs)
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Perform a git command.
@param [String] command
the command to run
@param [Boolean] error
whether to raise error if the command fails
@raise [String]
the +$stdout+ from the command
# File lib/berkshelf/mixin/git.rb, line 16 def git(command, error = true, **kwargs) unless Berkshelf.which("git") || Berkshelf.which("git.exe") || Berkshelf.which("git.bat") raise GitNotInstalled.new end response = shell_out(%{git #{command}}, **kwargs) if response.error? raise GitCommandError.new(command, cache_path, response.stderr) end response.stdout.strip end