@@ -77,6 +77,8 @@ module V @which_git ||= @@which_git @which_git.strip! + raise V::ECMDNOFO, 'git' if @which_git.empty? + @branches = Branches.new self @index = Index.new self end lib/v/adapters/git/environment.rb @@ -21,6 +21,11 @@ module V super "undefined operation `#{ op_sym }'" end end + class ECMDNOFO + def initialize(command) + super "#{ command }: command not found" + end + end class EUNREV < ERROR def initialize super 'unknown revision or path not in the working tree' lib/v/errors.rb 4b9190c32cc0a61cea9c04a9bf573e97656f6a3f Florian Aßmann fassmann@fork.de http://github.com/boof/v/commit/84de9ee9b1008d80e599a1138d8ae726c2cf7358 84de9ee9b1008d80e599a1138d8ae726c2cf7358 2009-11-09T09:04:13-08:00 2009-11-09T09:04:13-08:00 Raise an error if the git command cannot be found. 6db0114eb06a435288a5fe0474490babd30dd1b2 Florian Aßmann fassmann@fork.de