watch.man — spootnik/watchman 0.3.7

Small facade for Java's WatchService to be notified of FS changes

->evts clj

(->evts coll)

Prepare a list of event types for Path/register

->key clj

(->key fs srv types location)

Create a watch key

->path clj

(->path base elems)

(->path base elems & more)

Construct a path from

close clj

(close service)

Close a watch service

evt->kw clj

Map WatchEventKinds to keywords

group-events clj

(group-events polled)

When receiving multiple events on a key, group them by path

kw->evt clj

Map keywords to WatchEventKinds

watch! clj

(watch! locations notify!)

(watch! locations
        notify!
        {:keys [event-types] :or {event-types [:create :modify :delete]}})

Watch a location or seq of locations and call notify! with two args (path and types) when events occur. Accepts an optional map of options: exception! is a callback and event-types a list of keywords