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https://github.com/facebook/sapling.git
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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.
23 lines
743 B
Python
23 lines
743 B
Python
# An extension to make identifiers from util.makerandomidentifier into a stable
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# incrementing sequence.
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import os
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from edenscm.hgext import extutil
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from edenscm.mercurial import extensions, util
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def makestableidentifier(orig, length=16):
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stableidentifierfile = os.path.join(os.environ["TESTTMP"], "stableidentifier")
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with extutil.flock(stableidentifierfile, "stableidentifier"):
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try:
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coid = int(open(stableidentifierfile).read().strip())
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except Exception:
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coid = 0
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with open(stableidentifierfile, "w") as f:
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f.write("%s\n" % (coid + 1))
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return "%0*d" % (length, coid)
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def uisetup(ui):
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extensions.wrapfunction(util, "makerandomidentifier", makestableidentifier)
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