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29474b915d
kqueue-based filewatch is more limited than inotify, but is still useful in many cases. Notably absent is any ability to monitor directories automatically without wasting a lot of file descriptors.
15 lines
417 B
Janet
15 lines
417 B
Janet
###
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### example/filewatch.janet ...files
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###
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### Watch for all changes in a list of files and directories. Behavior
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### depends on the filewatch module, and different operating systems will
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### report different events.
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(def chan (ev/chan 1000))
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(def fw (filewatch/new chan))
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(each arg (drop 1 (dyn *args* []))
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(filewatch/add fw arg :all))
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(filewatch/listen fw)
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(forever (let [event (ev/take chan)] (pp event)))
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