diff options
Diffstat (limited to 'lib/bundler/vendor/thor/lib/thor/error.rb')
-rw-r--r-- | lib/bundler/vendor/thor/lib/thor/error.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/lib/bundler/vendor/thor/lib/thor/error.rb b/lib/bundler/vendor/thor/lib/thor/error.rb new file mode 100644 index 0000000000..2f816081f3 --- /dev/null +++ b/lib/bundler/vendor/thor/lib/thor/error.rb @@ -0,0 +1,32 @@ +class Bundler::Thor + # Bundler::Thor::Error is raised when it's caused by wrong usage of thor classes. Those + # errors have their backtrace suppressed and are nicely shown to the user. + # + # Errors that are caused by the developer, like declaring a method which + # overwrites a thor keyword, SHOULD NOT raise a Bundler::Thor::Error. This way, we + # ensure that developer errors are shown with full backtrace. + class Error < StandardError + end + + # Raised when a command was not found. + class UndefinedCommandError < Error + end + UndefinedTaskError = UndefinedCommandError + + class AmbiguousCommandError < Error + end + AmbiguousTaskError = AmbiguousCommandError + + # Raised when a command was found, but not invoked properly. + class InvocationError < Error + end + + class UnknownArgumentError < Error + end + + class RequiredArgumentMissingError < InvocationError + end + + class MalformattedArgumentError < InvocationError + end +end |