factor/extra/vocabs/monitor/monitor.factor

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! Copyright (C) 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: threads io.files io.monitors init kernel
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tools.browser namespaces continuations vocabs.loader ;
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IN: vocabs.monitor
! Use file system change monitoring to flush the tags/authors
! cache
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SYMBOL: vocab-monitor
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: monitor-thread ( -- )
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vocab-monitor get-global
next-change 2drop
t sources-changed? set-global reset-cache ;
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: start-monitor-thread
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#! Silently ignore errors during monitor creation since
#! monitors are not supported on all platforms.
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[
"" resource-path t <monitor> vocab-monitor set-global
[ monitor-thread t ] "Vocabulary monitor" spawn-server drop
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] ignore-errors ;
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[ start-monitor-thread ] "vocabs.monitor" add-init-hook