Change Log

ATTN: This project uses semantic versioning.

Unreleased -

Logger middleware now correctly handles paths containing a % instead of trying to treat it as a format specifier

With() helper for building a new Negroni struct chaining handlers from
existing Negroni structs
Format log output in Logger middleware via a configurable text/template
string injectable via .SetFormat. Added LoggerDefaultFormat and
LoggerDefaultDateFormat to configure the default template and date format
used by the Logger middleware.
Support for HTTP/2 pusher support via http.Pusher interface for Go 1.8+.
WrapFunc to convert http.HandlerFunc into a negroni.Handler
Formatter field added to Recovery middleware to allow configuring how
panics are output. Default of TextFormatter (how it was output in
0.2.0) used. HTMLPanicFormatter also added to allow easy outputing of
panics as HTML.

Written() correct returns false if no response header has been written
Only implement http.CloseNotifier with the negroni.ResponseWriter if the
underlying http.ResponseWriter implements it (previously would always
implement it and panic if the underlying http.ResponseWriter did not.

Set default status to 0 in the case that no handler writes status -- was
previously 200 (in 0.2.0, before that it was 0 so this reestablishes that
behavior)
Catch panics thrown by callbacks provided to the Recovery handler
Recovery middleware will set text/plain content-type if none is set
ALogger interface to allow custom logger outputs to be used with the
Logger middleware. Changes embeded field in negroni.Logger from Logger
to ALogger.
Default Logger middleware output changed to be more structure and verbose
(also now configurable, see Added)
Automatically bind to port specified in $PORT in .Run() if an address is
not passed in. Fall back to binding to :8080 if no address specified
(configuable via DefaultAddress).
PanicHandlerFunc added to Recovery middleware to enhance custom handling
of panics by providing additional information to the handler including the
stack and the http.Request. Recovery.ErrorHandlerFunc was also added, but
deprecated in favor of the new PanicHandlerFunc.

Set the status before calling beforeFuncs so the information is available to them
Set default status to 200 in the case that no handler writes status -- was previously 0
Panic if nil handler is given to negroni.Use