mirror of
https://github.com/facebook/sapling.git
synced 2024-10-06 23:07:18 +03:00
ab3a7cb21f
Summary: In preparation for merging fb-mercurial sources to the Eden repository, move everything from the top-level directory into an `eden/scm` subdirectory.
59 lines
1.6 KiB
Perl
59 lines
1.6 KiB
Perl
#require fsmonitor
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$ newrepo
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$ enable fsmonitor
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$ touch a b c d e f
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$ hg ci -m init -A a b c d e f
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The fsmonitor extension should bump clock even if there are nothing changed for
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treestate, but too many results returned by watchman.
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$ hg status
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(Run status again after 1 second to make sure mtime < fsnow)
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$ sleep 1
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$ hg status
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In this case, treestate has 0 files marked NEED_CHECK, but fsmonitor returns
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many files:
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$ touch a b c d e f
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$ hg debugstatus
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len(dirstate) = 6
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len(nonnormal) = 0
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len(filtered nonnormal) = 0
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clock = * (glob)
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$ rm -rf .hg/blackbox*
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$ hg status
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$ hg blackbox --no-timestamp --no-sid --pattern '{"fsmonitor":"_"}'
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[fsmonitor] clock: "c:*" -> "c:*"; need check: * + ["a", "b", "c", "d", "e"] and 1 entries (glob)
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The watchman clock remains unchanged. Watchman still returns 6 files, which
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means the "status" command could still be slow.
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$ rm -rf .hg/blackbox*
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$ hg status
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$ hg blackbox --no-timestamp --no-sid --pattern '{"fsmonitor":"_"}'
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[fsmonitor] clock: "c:*" -> "c:*"; need check: * + ["a", "b", "c", "d", "e"] and 1 entries (glob)
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With watchman-changed-file-threshold set, clock is bumped and watchman can
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return an empty list:
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$ hg status
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$ setconfig fsmonitor.watchman-changed-file-threshold=5
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$ rm -rf .hg/blackbox*
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$ hg status
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$ hg blackbox --no-timestamp --no-sid --pattern '{"fsmonitor":"_"}'
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[fsmonitor] clock: "c:*" -> "c:*"; need check: * + ["a", "b", "c", "d", "e"] and 1 entries (glob)
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$ sleep 1
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$ rm -rf .hg/blackbox*
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$ hg status
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$ hg blackbox --no-timestamp --no-sid --pattern '{"fsmonitor":"_"}'
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[fsmonitor] clock: "c:*" -> "c:*"; need check: [] + [] (glob)
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