Mercurial > hg
changeset 19486:002b711a3e8a stable
hgweb: fix incorrect way to count revisions in log (issue3977)
Actual amount of revisions is used now instead of their numbers in the repo
before to deal with skipped numbers correctly.
This iterates starting from the newest revision (which is shown on top)
yielding up to the specified count, instead of the reversed order used before.
Effect of this change on efficiency is negligible, when the same changesets are
returned.
author | Alexander Plavin <me@aplavin.ru> |
---|---|
date | Thu, 25 Jul 2013 02:22:39 +0400 |
parents | 02c71f96eb6c |
children | 8cfa3a3664a5 |
files | mercurial/hgweb/webcommands.py |
diffstat | 1 files changed, 24 insertions(+), 27 deletions(-) [+] |
line wrap: on
line diff
--- a/mercurial/hgweb/webcommands.py Thu Jul 25 02:48:21 2013 +0400 +++ b/mercurial/hgweb/webcommands.py Thu Jul 25 02:22:39 2013 +0400 @@ -200,38 +200,37 @@ return _search(web, req, tmpl) # XXX redirect to 404 page? def changelist(latestonly, **map): - l = [] # build a list in forward order for efficiency revs = [] - if start < end: - revs = web.repo.changelog.revs(start, end - 1) + if pos != -1: + revs = web.repo.changelog.revs(pos, 0) if latestonly: - for r in revs: - pass - revs = (r,) + revs = (next(revs),) + curcount = 0 for i in revs: ctx = web.repo[i] n = ctx.node() showtags = webutil.showtag(web.repo, tmpl, 'changelogtag', n) files = webutil.listfilediffs(tmpl, ctx.files(), n, web.maxfiles) - l.append({"parity": parity.next(), - "author": ctx.user(), - "parent": webutil.parents(ctx, i - 1), - "child": webutil.children(ctx, i + 1), - "changelogtag": showtags, - "desc": ctx.description(), - "extra": ctx.extra(), - "date": ctx.date(), - "files": files, - "rev": i, - "node": hex(n), - "tags": webutil.nodetagsdict(web.repo, n), - "bookmarks": webutil.nodebookmarksdict(web.repo, n), - "inbranch": webutil.nodeinbranch(web.repo, ctx), - "branches": webutil.nodebranchdict(web.repo, ctx) - }) - for e in reversed(l): - yield e + curcount += 1 + if curcount > revcount: + break + yield {"parity": parity.next(), + "author": ctx.user(), + "parent": webutil.parents(ctx, i - 1), + "child": webutil.children(ctx, i + 1), + "changelogtag": showtags, + "desc": ctx.description(), + "extra": ctx.extra(), + "date": ctx.date(), + "files": files, + "rev": i, + "node": hex(n), + "tags": webutil.nodetagsdict(web.repo, n), + "bookmarks": webutil.nodebookmarksdict(web.repo, n), + "inbranch": webutil.nodeinbranch(web.repo, ctx), + "branches": webutil.nodebranchdict(web.repo, ctx) + } revcount = shortlog and web.maxshortchanges or web.maxchanges if 'revcount' in req.form: @@ -246,9 +245,7 @@ count = len(web.repo) pos = ctx.rev() - start = max(0, pos - revcount + 1) - end = pos + 1 - parity = paritygen(web.stripecount, offset=start - end) + parity = paritygen(web.stripecount) changenav = webutil.revnav(web.repo).gen(pos, revcount, count)