Summary: Also change the internal API so it no longer accepts the "heads" argument.
Reviewed By: ryanmce
Differential Revision: D6745865
fbshipit-source-id: 368742be49b192f7630421003552d0a10eb0b76d
# skip-blame because this was mechanically rewritten the following script. I
ran it on both *.t and *.py, but none of the *.py changes were proper. All *.t
ones appear to be, and they run without addition failures on both Windows and
Linux.
import argparse
import os
import re
ap = argparse.ArgumentParser()
ap.add_argument('path', nargs='+')
opts = ap.parse_args()
globre = re.compile(r'^(.*) \(glob\)(.*)$')
for p in opts.path:
tmp = p + '.tmp'
with open(p, 'rb') as src, open(tmp, 'wb') as dst:
for line in src:
m = globre.match(line)
if not m or '$LOCALIP' in line or '*' in line:
dst.write(line)
continue
if '?' in line[:-3] or ('?' in line[:-3] and line[-3:] != '(?)'):
dst.write(line)
continue
dst.write(m.group(1) + m.group(2) + '\n')
os.unlink(p)
os.rename(tmp, p)
Upon pull or unbundle, we display a message with the range of new revisions
fetched. This revision range could readily be used after a pull to look out
what's new with 'hg log'. The algorithm takes care of filtering "obsolete"
revisions that might be present in transaction's "changes" but should not be
displayed to the end user.
Before this patch, censored file should be exactly "a path relative to
repository root" regardless of current working directory, because "hg
censor" passes "path" to "repo.file()" directly without any
preparations.
To make various path forms available like other Mercurial commands,
this patch gets a target file path in the way of "hg parents FILE".
Getting "wctx" is relocated to reuse "wctx" for efficiency.
These tests exercise the edge cases of exchanging censored commits between
censor-aware Mercurial clients. These tests do not extend to cover
backwards-compatible exchange; such tests require a script which builds older
versions of Mercurial.
For more background on the censorship feature design, see:
http://mercurial.selenic.com/wiki/CensorPlan
The censor command is a core extension which can replace the contents of a
historical file revision with a censor "tombstone" which can be exchanged
with older clients in place of the real revision data. The command rewrites
the filelog by copying revision-by-revision.
Care must be taken to expand the fulltext of the children of the censored
revision before copying them to the new filelog; they might be stored as
deltas against the uncensored revision, and those deltas will be invalidated.
For more background on the censorship feature design, see:
http://mercurial.selenic.com/wiki/CensorPlan
