Mercurial > hg
view contrib/check-commit @ 27072:e18a9ceade3b
perf: support obtaining contexts from perfrevset
Previously, perfrevset called repo.revs(), which only returns integer
revisions. Many revset consumers call repo.set(), which returns
changectx instances. Or they obtain a context manually later.
Since obtaining changectx instances when evaluating revsets is common,
this patch adds support for benchmarking this use case.
While we added an if conditional for every benchmark loop, it
doesn't appear to matter since revset evaluation dwarfs the cost
of a single if.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sat, 21 Nov 2015 15:39:18 -0800 |
parents | 4b0fc75f9403 |
children | 8f5735b4aca5 |
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#!/usr/bin/env python # # Copyright 2014 Matt Mackall <mpm@selenic.com> # # A tool/hook to run basic sanity checks on commits/patches for # submission to Mercurial. Install by adding the following to your # .hg/hgrc: # # [hooks] # pretxncommit = contrib/check-commit # # The hook can be temporarily bypassed with: # # $ BYPASS= hg commit # # See also: https://mercurial-scm.org/wiki/ContributingChanges import re, sys, os errors = [ (r"[(]bc[)]", "(BC) needs to be uppercase"), (r"[(]issue \d\d\d", "no space allowed between issue and number"), (r"[(]bug(\d|\s)", "use (issueDDDD) instead of bug"), (r"^# User [^@\n]+$", "username is not an email address"), (r"^# .*\n(?!merge with )[^#]\S+[^:] ", "summary line doesn't start with 'topic: '"), (r"^# .*\n[A-Z][a-z]\S+", "don't capitalize summary lines"), (r"^# .*\n[^\n]*: *[A-Z][a-z]\S+", "don't capitalize summary lines"), (r"^# .*\n.*\.\s+$", "don't add trailing period on summary line"), (r"^# .*\n.{78,}", "summary line too long (limit is 78)"), (r"^\+\n \n", "adds double empty line"), (r"^ \n\+\n", "adds double empty line"), (r"^\+[ \t]+def [a-z]+_[a-z]", "adds a function with foo_bar naming"), ] node = os.environ.get("HG_NODE") if node: commit = os.popen("hg export %s" % node).read() else: commit = sys.stdin.read() exitcode = 0 for exp, msg in errors: m = re.search(exp, commit, re.MULTILINE) if m: pos = 0 for n, l in enumerate(commit.splitlines(True)): pos += len(l) if pos >= m.end(): print "%d: %s" % (n, msg) print " %s" % l[:-1] if "BYPASS" not in os.environ: exitcode = 1 break sys.exit(exitcode)