CONTRIBUTING
author Paul Morelle <paul.morelle@octobus.net>
Mon, 09 Oct 2017 15:13:41 +0200
changeset 34823 7891d243d821
parent 30084 a492610a2fc1
permissions -rw-r--r--
revlog: ignore empty trailing chunks when reading segments When a merge commit creates an empty diff in the revlog, its offset may still be quite far from the end of the previous chunk. Skipping these empty chunks may reduce read size significantly. In most cases, there is no gain, and in some cases, little gain. On my clone of pypy, `hg manifest` reads 65% less bytes (96140 i/o 275943) for revision 4260 by ignoring the only empty trailing diff. For revision 2229, 35% (34557 i/o 53435) Sadly, this is difficult to reproduce, as hg clone can make its own different structure every time.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Our full contribution guidelines are in our wiki, please see:
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https://www.mercurial-scm.org/wiki/ContributingChanges
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If you just want a checklist to follow, you can go straight to
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https://www.mercurial-scm.org/wiki/ContributingChanges#Submission_checklist
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If you can't run the entire testsuite for some reason (it can be
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difficult on Windows), please at least run `contrib/check-code.py` on
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any files you've modified and run `python contrib/check-commit` on any
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commits you've made (for example, `python contrib/check-commit
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273ce12ad8f1` will report some style violations on a very old commit).