Mercurial > hg
view contrib/relnotes @ 39857:8dab7c8a93eb
upgrade: report size of backing files, not internal storage size
upgrade.py is the only consumer of filelog.index, which I'd like
to eliminate from the file storage interface.
This commit changes the upgrade code to report the storage size
of files by looking at the size of the files backing its storage
instead of looking at the index.
I'm not convinced the approach in this patch will live very long
because it is relying on low-level attributes like "opener" and
"files," which may behave very differently on non-revlog storage.
But the data is only used for reporting purposes and it does get
us one step closer to eliminating "index."
A side-effect of this change is we now report the size of the revlog
index data - not just the revision data. I think this is more
accurate.
Differential Revision: https://phab.mercurial-scm.org/D4717
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 24 Sep 2018 09:37:19 -0700 |
parents | 659e2bbd0c20 |
children | 683e99f0b30c |
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#!/usr/bin/env python3 """Generate release notes from our commit log. This uses the relnotes extension directives when they're available, and falls back to our old pre-relnotes logic that used to live in the release-tools repo. """ import argparse import re import subprocess # Regenerate this list with # hg export 'grep("\.\. [a-z]+::")' | grep '^\.\.' | \ # sed 's/.. //;s/::.*//' | sort -u rnsections = ["api", "bc", "container", "feature", "fix", "note", "perf"] rules = { # keep r"\(issue": 100, r"\(BC\)": 100, r"\(API\)": 100, # core commands, bump up r"(commit|files|log|pull|push|patch|status|tag|summary)(|s|es):": 20, r"(annotate|alias|branch|bookmark|clone|graft|import|verify).*:": 20, # extensions, bump up r"(mq|shelve|rebase):": 20, # newsy r": deprecate": 20, r"(option|feature|command|support)": 10, # bug-like? r"(fix|don't break|improve)": 7, # boring stuff, bump down r"^contrib": -5, r"debug": -5, r"help": -5, r"(doc|bundle2|obsolete|obsmarker|rpm|setup|debug\S+:)": -15, r"(check-code|check-commit|import-checker)": -20, # cleanups and refactoring r"(cleanup|whitespace|nesting|indent|spelling|comment)": -20, r"(typo|hint|note|style:|correct doc)": -20, r"_": -10, r"(argument|absolute_import|attribute|assignment|mutable)": -15, r"(unused|useless|unnecessary|duplicate|deprecated|scope|True|False)": -10, r"(redundant|pointless|confusing|uninitialized|meaningless|dead)": -10, r": (drop|remove|inherit|rename|simplify|naming|inline)": -10, r"(docstring|document .* method)": -20, r"(factor|extract|prepare|split|replace| import)": -20, r": add.*(function|method|implementation|test|example)": -10, r": (move|extract) .* (to|into|from)": -20, r": implement ": -5, r": use .* implementation": -20, r"\S\S\S+\.\S\S\S\S+": -5, r": use .* instead of": -20, r"__": -5, # dumb keywords r"\S+/\S+:": -10, r"\S+\.\S+:": -10, # drop r"^i18n-": -50, r"^i18n:.*(hint|comment)": -50, r"perf:": -50, r"check-code:": -50, r"Added.*for changeset": -50, r"tests?:": -50, r"test-": -50, r"add.* tests": -50, r"^_": -50, } cutoff = 10 commits = [] groupings = [ (r"util|parsers|repo|ctx|context|revlog|filelog|alias|cmdutil", "core"), (r"revset|templater|ui|dirstate|hook|i18n|transaction|wire", "core"), (r"color|pager", "core"), (r"hgweb|paper|coal|gitweb", "hgweb"), (r"pull|push|revert|resolve|annotate|bookmark|branch|clone", "commands"), (r"commands|commit|config|files|graft|import|log|merge|patch", "commands"), (r"phases|status|summary|amend|tag|help|verify", "commands"), (r"rebase|mq|convert|eol|histedit|largefiles", "extensions"), (r"shelve|unshelve", "extensions"), ] def main(): ap = argparse.ArgumentParser() ap.add_argument( "startrev", metavar="REV", type=str, nargs=1, help=( "Starting revision for the release notes. This revision " "won't be included, but later revisions will." ), ) ap.add_argument( "--stoprev", metavar="REV", type=str, default="@", nargs=1, help=( "Stop revision for release notes. This revision will be included," " but no later revisions will. This revision needs to be " "a descendant of startrev." ), ) args = ap.parse_args() fromext = subprocess.check_output( [ "hg", "--config", "extensions.releasenotes=", "releasenotes", "-r", "%s::%s" % (args.startrev[0], args.stoprev[0]), ] ).decode("utf-8") # Find all release notes from un-relnotes-flagged commits. for entry in sorted( subprocess.check_output( [ "hg", "log", "-r", r'%s::%s - merge() - grep("\n\.\. (%s)::")' % (args.startrev[0], args.stoprev[0], "|".join(rnsections)), "-T", r"{desc|firstline}\n", ] ) .decode("utf-8") .splitlines() ): desc = entry.replace("`", "'") score = 0 for rule, val in rules.items(): if re.search(rule, desc): score += val desc = desc.replace("(issue", "(Bts:issue") if score >= cutoff: commits.append(desc) # Group unflagged notes. groups = {} bcs = [] apis = [] for d in commits: if "(BC)" in d: bcs.append(d) if "(API)" in d: apis.append(d) for rule, g in groupings: if re.match(rule, d): groups.setdefault(g, []).append(d) break else: groups.setdefault("unsorted", []).append(d) print(fromext) # print legacy release notes sections for g in sorted(groups): print("\n=== %s ===" % g) for d in sorted(groups[g]): print(" * %s" % d) print("\n=== BC ===\n") for d in sorted(bcs): print(" * %s" % d) print("\n=== API Changes ===\n") for d in sorted(apis): print(" * %s" % d) if __name__ == "__main__": main()