subrepo: adjust subrepo prefix before calling subrepo.diff() (API) Differential Revision: https://phab.mercurial-scm.org/D5886

subrepo: adjust subrepo prefix before calling subrepo.addremove() (API) Differential Revision: https://phab.mercurial-scm.org/D5885

subrepo: adjust subrepo prefix before calling subrepo.add() (API) Differential Revision: https://phab.mercurial-scm.org/D5884

subrepo: adjust subrepo prefix before calling subrepo.forget() (API) Differential Revision: https://phab.mercurial-scm.org/D5883

subrepo: adjust subrepo prefix before calling subrepo.removefiles() (API) That's what we do with the matcher so it seems more consistent. Differential Revision: https://phab.mercurial-scm.org/D5882

subrepo: avoid calculating subrepo prefix twice for cat() (API) Differential Revision: https://phab.mercurial-scm.org/D5881

py3: make sure __repr__ returns str No test fails but I found it while debugging test-commit-interactive-curses.t failure. # skip-blame because just r'' prefix Differential Revision: https://phab.mercurial-scm.org/D5878

py3: use bytes.startswith() instead of comparing with bytes[0] This is because bytes[0] will return the ascii value and comparison will fail. This makes test-commit-interactive-curses.t pass on Python 3. Differential Revision: https://phab.mercurial-scm.org/D5879

match: remove unused "exact" argument (API) It seems that all callers use match.exact() instead of match.match(exact=True). Differential Revision: https://phab.mercurial-scm.org/D5919

tests: replace match.match(exact=True) by match.exact() Differential Revision: https://phab.mercurial-scm.org/D5918

patch: accept second matcher that applies only to copy sources (API) See previous patch for motivation. Differential Revision: https://phab.mercurial-scm.org/D5893

patch: let caller pass in root-filtering matcher (API) The --root option to `hg diff` does two things: * Shows paths relative to the given root * Filters paths by the given root, including copy sources The root argument is passed through down to patch.diff(). I feel like we can make patch.diff() more generic by not passing down the root argument, but instead pass: * A function for taking a repo-relative path and printing it. I want to reuse this for showing cwd-relative paths later. This is the actual motivation for this patch. * A matcher that's already been filtered by the root argument * A second matcher that filters the copy sources This is one step towards that. Differential Revision: https://phab.mercurial-scm.org/D5892

patch: pass in context objects into diffhunks() (API) It's a pretty low-level function and having the contexts in patch.diff() makes future patches easier. Differential Revision: https://phab.mercurial-scm.org/D5891

convert: handle exec bit removal while converting to svn Subversion `putcommit` method checks original file's executablity to decide if executable property should be removed from svn. It is checked right after writing file contents. Content writing is implemented using `vfs.write` and vfs seems to remove exec bit, at least in some cases. This leads to executability checks being ineffective. If cset contains only this ignored exec bit removal, conversion stops with an error, because it fails to to compose svn commit properly. This fix moves exec bit checking so that it's performed before dumping file contents. Added test to check executable bit removal.

convert: handle empty intial commits while converting to svn Svn commit generation code skips empty commits, returning the parent. Skipping the root commit must return None instead. Added test to check skipping of empty commits.

branchmap: encapsulate cache updating in the map itself Rather than have a repository update the cache, move handling of cache updates into the branchmap module, in the form of a custom mapping class. This makes later performance improvements easier to handle too. Differential Revision: https://phab.mercurial-scm.org/D5638

context: replace repeated "self._repo.dirstate" by "ds" variable Differential Revision: https://phab.mercurial-scm.org/D5889

context: delete unused undelete() Maybe it's been unused since c8e2a5ea7062 (mq: avoid data loss upon qfold + qmv (issue3058), 2011-10-20), maybe not. Differential Revision: https://phab.mercurial-scm.org/D5888

diffordiffstat: avoid looking up contexts twice I'm not worried about performance; this is just simpler. Differential Revision: https://phab.mercurial-scm.org/D5890

fsmonitor: rename new verbose config knob The config knob was introduced in this release cycle under the old extension name, rename it before it is part of a release. Differential Revision: https://phab.mercurial-scm.org/D5880

tests: stabilize test-extdiff.t on Windows The test harness only wanted to drop the (windows !) lines, which also means the actual output matched the (no-windows !) lines. So drop those annotations too. I suspect if the output of the affected tests was actually collected on Windows, things were quoted because TEMPDIR contained a `~` in MSYS. Typically that happens when the username is 9 (8?) or more characters. I explicitly set TEMP and TMP to something short like "C:\temp" to avoid this, because otherwise there are a bunch of failures like this in other tests.

lfs: disable all authentication except Basic for HTTP(S) connections I ran into a problem pushing to an old Apache server- the normal outgoing traffic occurred, the Batch API request and response occurred, and then things suddenly halted. 5 minutes later, a 500 was returned, and the server log had a timeout reading 32K from `self._req.bodyfh` in hgweb.request.sendresponse(). Watching in WireShark, the Batch API got a 401, retried properly, then proceeded to PUT the blob (without authentication headers). This got a 401, but the client never retried with authentication. Worse, the blob was sent over the wire in the failed attempt. This kills digests for both the Batch API and the Transfer API. While in theory we could have the Batch API provide external URLs to a place that supports Basic Authentication, the LFS spec actually calls out using Basic Authentication[1]. It's not clear to me if they've been able to shoehorn in other methods. But let's keep it simple until somebody needs it. If we only had to support python2, we could just not add the handler for digest authentication. However in python3, AbstractBasicAuthHandler raises ValueError if it sees a scheme other than Basic. So we need to intercept all other schemes before it gets to that point. # no-check-commit because of urllib2.OpenerDirector foo_bar calling conventions [1] https://github.com/git-lfs/git-lfs/blob/master/docs/api/authentication.md

locate: respect ui.relative-paths Differential Revision: https://phab.mercurial-scm.org/D5875

revert: respect ui.relative-paths Differential Revision: https://phab.mercurial-scm.org/D5874

scmutil: delete now-unused origpath() (API) It has been replaced by backuppath(). Differential Revision: https://phab.mercurial-scm.org/D5860

subrepo: migrate to scmutil.backuppath() This has a test impact. It seems to me to be for the better. Differential Revision: https://phab.mercurial-scm.org/D5859

resolve: migrate to scmutil.backuppath() Differential Revision: https://phab.mercurial-scm.org/D5858

merge: migrate to scmutil.backuppath() Differential Revision: https://phab.mercurial-scm.org/D5857

filemerge: migrate to scmutil.backuppath() Differential Revision: https://phab.mercurial-scm.org/D5856

mq: migrate to scmutil.backuppath() Differential Revision: https://phab.mercurial-scm.org/D5855

largefiles: migrate to scmutil.backuppath() It seems unnecessary to convert the paths here back to repo-relative paths, but I'll leave that for someone else to clean up. Differential Revision: https://phab.mercurial-scm.org/D5854

revert: migrate to scmutil.backuppath() Differential Revision: https://phab.mercurial-scm.org/D5853

shelve: fix broken backup of conflicting untracked file Differential Revision: https://phab.mercurial-scm.org/D5852

scmutil: introduce a new backuppath() to replace origpath() Unlike most functions in our codebase, origpath() takes a path that is relative to cwd. This commit introduces a replacement for origpath(). The new function takes a path that is relative to the repo root. There is a lot of duplication between the two, but I intend to remove origpath() within the next few commits, so it won't be a maintenance burden. origpath() is also a little weird in that it returns either a a cwd-relative path or an absolute path. It needs to be able to return a path outside the repo, so it makes sense that it can return an absolute path. However, it would be simpler to always return an absolute path. The new function does that. Differential Revision: https://phab.mercurial-scm.org/D5851

tests: demonstrate broken unshelve when backing up untracked file Differential Revision: https://phab.mercurial-scm.org/D5850

subrepo: always show relative path to .orig backup Same as previous commit, but for subrepo. Differential Revision: https://phab.mercurial-scm.org/D5873

mq: always show relative path to .orig backup Same as previous commit, but for mq (I would have folded them, but test-check-commit doesn't like "revert/mq" as a topic and I couldn't think of a better one). Differential Revision: https://phab.mercurial-scm.org/D5872

revert: always show relative path to .orig backup This helps make some future patches easier when I replace origpath() by another function that works with repo-relative paths (origpath() works with cwd-relative paths). Always showing a relative path seems a little more user-friendly and is more consistent between configured ui.origbackuppath and not. OTOH, it's annoying if ui.origbackuppath is far outside the repo. This is just --verbose output, so I don't think it's worth spending much time on (I've already wasted too many hours on it). Differential Revision: https://phab.mercurial-scm.org/D5871

py3: ensure the HTTP password manager returns strings, not bytes The digest handler calls into the password manager on its own, and it apparently expects strings. Perhaps the Basic authentication handler didn't hit this because of its manual password fetch and format in retry_http_basic_auth(). The `pycompat.bytesurl()` on the user and password just above the first url.py diff seems unnecessary, because the password proxy in ui is converting to bytes IIUC.

tests: enable HTTP digest testing I suppose we could spin the client side extension off to a *.py file if it gets more use. I was basically just looking to avoid killing the server and relaunching it just to change authentication schemes, because that doesn't always work on Windows. The test changes capture the problem with py3.

wsgiheaders: make sure __repr__() returns a string When printing `req.headers` on the server side to debug, it complained that '%b' needed to take a string, not bytes. Changing '%s' to '%r' caused it to complain that __repr__ didn't return a string.

tests: add code to handle HTTP digests on the server side It's not hooked up yet. Mostly this was cargoculted and simplified from some python.org code[1]. It's not trying to test the security as much as it is trying to make sure that clients are sending out the right data when challenged. (And they aren't on py3.) [1] http://svn.python.org/projects/sandbox/trunk/digestauth/digestauth.py

run-tests: allow spaces in the --view tool Most tools on Windows are in Program Files, and not necessarily on PATH.

tests: extract the http server authentication extension to a single module We had 4 copy/pastes of this, and no coverage for http digests (which are currently broken on py3).

extdiff: support tools that can be run simultaneously

largefiles: use wrappedfunction() in overriderevert() Differential Revision: https://phab.mercurial-scm.org/D5869

largefiles: use wrappedfunction() for "normal files match" in overridecopy() Differential Revision: https://phab.mercurial-scm.org/D5868

largefiles: use wrappedfunction() for match() override in overridecopy() This reduced the time that the override is in place, but I that it's correct this way (only for the duration of the orig() call). Differential Revision: https://phab.mercurial-scm.org/D5867

largefiles: use wrappedfunction() for util.copyfile() override Differential Revision: https://phab.mercurial-scm.org/D5866

largefiles: use wrappedfunction() for matchandpats() override in overridelog() Differential Revision: https://phab.mercurial-scm.org/D5865

status: if ui.relative-paths=no, don't use relative paths even with patterns Without ui.relative-paths or command.status.relative set, you get this behavior: hgext$ hg st M hgext/narrow/narrowrepo.py hgext$ hg st . M narrow/narrowrepo.py hgext$ hg st narrow M narrow/narrowrepo.py I think it's surprising that some of those produce relative paths. I suspect it works that way because "hg st ." was an easy way of getting relative paths. Perhaps not much thought was given to how it should behave when the pattern was not ".". It also feels wrong to conflate the request for relative patterns with matching of of patterns. Since we can now start fresh and define the behavior of ui.relative-paths as we want, I suggest we make ui.relative-paths=no consistently not give relative paths. So that's what this paths starts doing for `hg status`. Differential Revision: https://phab.mercurial-scm.org/D5802

files: respect ui.relative-paths Differential Revision: https://phab.mercurial-scm.org/D5801

config: introduce a new value for ui.relative-paths getting old behavior The few places I've modified so far to respect ui.relative-paths have traditionally defaulted showing the path from the repo root. However, some commands (at least `hg files`) default to showing paths relative to the cwd. Let's allow a special value for ui.relative-paths to preserve the old behavior, so we can use that as default value for it. I don't expect that anyone would want to set this value, so perhaps we could have relied on it being unset, but I don't really like behaviors that can only be achieved by a unset config option. Differential Revision: https://phab.mercurial-scm.org/D5800

py3: use pycompat.bytestr() on extra values because it can be int One such example is {'close': 1} which marks a branch as closed. This makes test-convert-mtn.t pass on Python 3. Differential Revision: https://phab.mercurial-scm.org/D5864

py3: add some b'' prefixes in hgext/convert/monotone.py # skip-blame because just b'' prefixes Differential Revision: https://phab.mercurial-scm.org/D5863

py3: use '%d' for integers instead of '%s' I think this is the last of these occurences because I have got the test passing on python3 in a later patch. Differential Revision: https://phab.mercurial-scm.org/D5862

py3: add 1 new passing test found by buildbot This will make py3 buildbot green again. Differential Revision: https://phab.mercurial-scm.org/D5861

merge: don't unnecessarily calculate absolute path I think this also makes the code clearer (and prepares for a later patch that replaces origpath()). Differential Revision: https://phab.mercurial-scm.org/D5849

merge: don't unnecessarily calculate backup path Differential Revision: https://phab.mercurial-scm.org/D5848

largefiles: drop "rel" prefix from filename variables The prefixes were meant to indicate that these paths are repo-relative as opposed to absolute. However, that's what the majority of paths in our code base are, so "rel" made me think they were instead cwd-relative. Let's just drop the prefixes. Differential Revision: https://phab.mercurial-scm.org/D5847