Commit Graph

819 Commits

Author SHA1 Message Date
Jun Wu
b9d8fe4c72 test-check: backport test-check-commit from core hg
Summary:
Hopefully this would rule out things like double blank lines and
inconsistent commit title.

Test Plan: `arc unit`

Reviewers: #sourcecontrol, simonfar

Reviewed By: simonfar

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4036978

Signature: t1:4036978:1476807264:414cd17672f59675be104c0026a8e50efac8b15d
2016-10-18 17:07:43 +01:00
Andras Belokosztolszki
73eea7f6a4 test-nointerrupt.t: using OSX equivalent of timeout
Summary:
`timeout` is not available in OSX. Use `gtimeout` instead.
`gtimeout` can usually be installed using `brew install coreutils`.

Test Plan: Run `arc unit`.

Reviewers: simonfar, #sourcecontrol, quark

Reviewed By: quark

Subscribers: quark, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4029462

Tasks: 13945749

Signature: t1:4029462:1476784209:5a5d87a2b82314da1c1a0d189dd71d36e16d8c49
2016-10-18 11:20:09 +01:00
Stanislau Hlebik
c15797e1dd infinitepush: ignore scranch branch if not set
Summary:
If `branchpattern` is not set then it matches empty bookmark.
It causes regressions like this t13808497. Let's ignore empty `branchpattern`

Test Plan: Run `test-infinitepush-*`

Reviewers: mitrandir, rmcelroy, durham

Reviewed By: durham

Subscribers: mjpieters, #sourcecontrol

Differential Revision: https://phabricator.intern.facebook.com/D4031365

Tasks: 12479677

Signature: t1:4031365:1476755541:3d3781ef92f1701500d74ce7b98b4d82b5a1228e
2016-10-18 01:21:18 -07:00
Stanislau Hlebik
b9fab6bc04 infinitepush: fix remotefilelog interaction
Summary:
Remotefilelog can't find file revisions outside of the repo.
Because of it user can't update to the revisions that was pulled from
bundlestore. This diff downloads all filelogs for revisions
from bundlestore.

There were two options to pass info about changed files to remotefilelog:
through config or through bundlecaps. I decided to use config because
it's not really a bundle capability.

Test Plan: Run `test-infinitepush-*`

Reviewers: rmcelroy, mitrandir, durham

Reviewed By: durham

Subscribers: mjpieters, #sourcecontrol

Differential Revision: https://phabricator.intern.facebook.com/D4030065

Tasks: 12479677

Signature: t1:4030065:1476755932:4aa02e540f13d3221163d906524fb9ce97f9c7e8
2016-10-18 01:20:12 -07:00
Jun Wu
14e90b7003 test-absorb: fix compatibility with POSIX sed
Summary:
POSIX requires that the `sed` "insert" command to be followed by a backslash
and a new line character. Let's make the test more POSIX compliant.

Test Plan: Run the test on both OS X and Linux.

Reviewers: simonfar, #sourcecontrol, rmcelroy

Reviewed By: rmcelroy

Subscribers: rmcelroy, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4029954

Signature: t1:4029954:1476720499:0a56da77fa89229ed9606eb9ac3748264fdf12fd
2016-10-17 17:01:02 +01:00
stash
b421695c98 infinitepush: do not require mysql for tests
Summary:
Tests doesn't require mysql since it uses fileindexapi.
Let's move sqlindexapi and fileindexapi to different files and include
only necessary file.

Test Plan: Run test-infinitepush-*

Reviewers: durham, simonfar, quark

Reviewed By: quark

Subscribers: mjpieters, #sourcecontrol

Differential Revision: https://phabricator.intern.facebook.com/D4029460

Tasks: 12479677

Signature: t1:4029460:1476709161:556f80605db9bd3c18dce1e16e996b13bbe96229
2016-10-17 14:23:56 +01:00
Jun Wu
dc07b62633 fastannotate: handle "draft" paths, and renames correctly
Summary:
Previously we can only answer the "path" information when the revision is in
the linelog revmap, and the code would crash if a revision is in a side
branch, and the user requests path information. This diff fixes it.

Besides, this diff improves rename handling. For example, given the following
chart:

```
  o---o  -o   file name: a
        /
  o---o-      file name: b
  ^   ^   ^
  1   2   3   revisions
```

Depending on the position of the `main branch` reference, fastannotate may
or may not use linelog:

- main branch is at rev 2, annotate a -r 3 will not take advantage of linelog
  (fallback to slow annotate)
- main branch is at rev 3, annotate a -r 2 will not take advantage of linelog

This is not ideal, but seems to be the best we can do for now.

Test Plan:
Added a new test, updated existing relevant tests. Some debug messages are
changed to reflect internals more precisely.

Reviewers: #sourcecontrol, stash

Reviewed By: stash

Subscribers: stash, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4010964

Signature: t1:4010964:1476458201:79875d96399d023d0000d0c4bb8b8d40ea43eef0
2016-10-09 19:47:01 +01:00
Stanislau Hlebik
4b61f94df6 infinitepush: create separate remotenames test
Summary:
Fix infinitepush tests for Mac. Let's split test in two.
Now if remotenames extension is unavailable most of the tests will still run.

Test Plan: Run `python run-tests.py test-infinitepush-*`

Reviewers: simonfar, durham, rmcelroy, mitrandir, quark

Reviewed By: quark

Subscribers: mjpieters, #sourcecontrol

Differential Revision: https://phabricator.intern.facebook.com/D4029394

Tasks: 12479677

Signature: t1:4029394:1476706777:95473f493e10d3f7f21f4679976b33d75d8821f2
2016-10-17 05:36:26 -07:00
Durham Goode
8557048507 treemanifest: implement iteritems()
This implements the iteritems api. As part of this change we needed to expand
our existing iterator options to allow separating nodes from flags.
2016-10-14 16:01:12 -07:00
Durham Goode
8eea28cd2e treemanifest: implement treemanifest.keys() 2016-10-14 16:01:12 -07:00
Durham Goode
c3bc594c82 treemanifest: fix and test treemanifest.matches()
It had a bug where it thought the node was hex but it was already binary.
2016-10-14 16:01:12 -07:00
Durham Goode
2b41307ebe treemanifest: fix treemanifest.flags() when the file doesn't exist
manifest.flags() actually returns the default value if the filename doesn't
exist. So we need to replicate that behavior.

As part of this fix, I changed treemanifest.get() to return a boolean indicating
whether the file was found or not.
2016-10-14 16:01:12 -07:00
Durham Goode
f7249fd2e2 treemanifest: implement treemanifest.__nonzero__
This implements the __nonzero__ function, which is necessary for things like
`if mymanifest:`
2016-10-14 16:01:12 -07:00
Durham Goode
ae6de9bbdb treemanifest: implement treemanifest.dirs()
This implements the dirs function, which returns a collection set that can
answer the question of if a directory is in the manifest. Currently we do a
naive solution of using util.dirs(), which iterates over all the files. Given
that we have a tree already, we should be able to return something smarter in
the future.
2016-10-14 16:01:12 -07:00
Durham Goode
c171077ebd treemanifest: add None check for treemanifest.contains()
Mercurial sometimes checks if "None in mf", so we need to make sure we return
False in that situation.
2016-10-14 16:01:12 -07:00
Durham Goode
75c7cb42a1 treemanifest: implement hasdir()
Implements the py-treemanifest.hasdir() function
2016-10-14 16:01:12 -07:00
Durham Goode
445c6b0d4e treemanifest: fix diff on transient trees
The diff algorithm assumed every tree already had a node. If we are iterating
over an uncommitted tree, it may have tree entries with NULL as their node. We
need to always recurse in these cases.
2016-10-14 16:01:12 -07:00
Durham Goode
cd423fd42a treemanifest: implement 'clean' on diff
hg has an optional 'clean' arg on diff, which causes it to also return files
that aren't different between the two diffs. This implements it on our
treemanifest diff algorithm.
2016-10-14 16:01:12 -07:00
Durham Goode
7f2988ce25 treemanifest: implements text()
Implements the py-treemanifest.text() function
2016-10-14 16:01:12 -07:00
Durham Goode
f108eebde4 treemanifest: implements __setitem__
Implements the py-treemanifest.__setitem__ function. This also handles the
__delitem__ case.
2016-10-14 16:01:12 -07:00
Durham Goode
d96c188d00 treemanifest: implement setflag()
Implements the py-treemanifest.setflag() function
2016-10-14 16:01:12 -07:00
Durham Goode
ea9c99a376 treemanifest: implement get()
Implements the py-treemanifest.get() function
2016-10-14 16:01:12 -07:00
Durham Goode
8600c8a313 treemanifest: fix test python path
__file__ is not always an absolute path, so we need to perform a join in some
situations.
2016-10-14 16:01:12 -07:00
Arun Kulshreshtha
37cf7bd354 Make hg rebase --restack smarter
Differential Revision: https://phabricator.intern.facebook.com/D4000348
2016-10-14 11:05:53 -07:00
Stanislau Hlebik
8bdaa46014 infinitepush: set scratch bookmark locally during push
Summary:
Previously `--to` bookmark was not set locally.
This diff fixes it by setting this bookmark to the head after push happened.
This is correct because it's guaranteed that we'll push only one head.

Test Plan: Run `test-infinitepush-bundlestore.t`

Reviewers: durham, rmcelroy, mitrandir

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4001168

Tasks: 12479677
2016-10-13 00:11:56 -07:00
Jun Wu
82b158ed59 githelp: fix crash in mergebase
Summary: `_` does not take two arguments while `ui.status` does.

Test Plan: Added a test case

Reviewers: #sourcecontrol, durham

Reviewed By: durham

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4010079

Signature: t1:4010079:1476298648:81e678fbe433aa8cca8b03c9eba50d9b78bbc9bb

Blame Revision: D2811887
2016-10-12 19:47:42 +01:00
Stanislau Hlebik
a4b6a2a1bb infinitepush: better error message
Test Plan: Run `test-infinitepush-bundlestore.t`

Reviewers: rmcelroy, mitrandir, durham

Reviewed By: durham

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D4001218

Tasks: 12479677

Signature: t1:4001218:1476227692:c60b3def4e82911a40fe577bc44cf7d24cba9438
2016-10-12 02:57:53 -07:00
Arun Kulshreshtha
a154bbaeb0 Add hg rebase --restack
Summary:
This change adds a `--restack` option to `hg rebase`. When invoked, the command will rebase all descendants of precursors of the current changeset onto the current changeset. This is similar to the behavior of `hg evolve --all`, except it only handles unstable changesets, and not other issues that can arise from shared mutable history such as divergence or bumping.

I've been playing around with some of the more advanced features (such as allowing the command to be run from anywhere in the old stack or new stack, as well as allowing the user to specify the number of changesets to rebase), but I wanted to upload the most simple iteration of this command for feedback.

Test Plan:
See unit tests for complete commands.

1. Create a stack of commits.
2. Somewhere in the middle of the stack, amend a commit, potentially several times.
3. Run `hg rebase --restack`.
4. The top half of the stack should be rebased onto the amended commit, and the preamend bookmark should be gone.

Reviewers: #sourcecontrol, durham

Reviewed By: durham

Subscribers: rmcelroy, quark, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3972103

Tasks: 13651947

Signature: t1:3972103:1476230834:8f77eac4e8d8681dd9f8125747c1ff75c8da1ad8
2016-10-11 17:41:07 -07:00
Kostia Balytskyi
6cd744ec1a tests_: adjust test-mergedriver.t tests according to the core changes
Differential Revision: https://phabricator.intern.facebook.com/D4001645
2016-10-11 07:42:20 -07:00
Stanislau Hlebik
f1e2014203 infinitepush: add option to force non-fast-forward push
Summary:
Non-fast-forward pushes were disallowed. But having a
mutable shared history for scratch branches is a very
nice feature. Let's use --force option to force
non-fast forward push.

Test Plan: Run test-infinitepush-bundlestore.t

Reviewers: durham, rmcelroy, mitrandir

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3994813

Tasks: 12479677
2016-10-10 03:48:21 -07:00
Stanislau Hlebik
4731550d0f infinitepush: output bookmark hash in tests
Summary:
Simple test improvement: output scratch bookmark name
together with scratch bookmark hash

Test Plan: Run test-infinitepush-bundlestore.t

Reviewers: durham, rmcelroy, mitrandir

Reviewed By: mitrandir

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3994805

Tasks: 12479677

Signature: t1:3994805:1476112139:a02c78dd8a117f99251e71827224bb368532052b
2016-10-10 08:37:04 -07:00
Jun Wu
de2e6fd858 fastannotate: add diffopts
Summary:
The vanilla annotate command takes diffopts, let's add it to fastannotate.
This is also useful to support hgweb correctly.

Test Plan: Added a new test

Reviewers: #sourcecontrol, simonfar

Reviewed By: simonfar

Subscribers: simonfar, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3992672

Signature: t1:3992672:1475944204:2fbdf6a90d8c965775e3b7d5bc55fdb37c8909e7
2016-10-08 15:58:21 +01:00
Jun Wu
417bff83a4 fastmanifest: add the missing readfast method
Summary:
Upstream 4718718ed358 requires a `readfast` method for manifestctx.
`hybridmanifestctx` does not have such method so let's add it.

Test Plan: Added a test.

Reviewers: durham, ttung, #sourcecontrol, rmcelroy

Reviewed By: rmcelroy

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3955478

Signature: t1:3955478:1475582074:f80c9eb97bcd42846625727ef1da4bce3256c88c
2016-10-01 01:34:50 +01:00
Kostia Balytskyi
8bf34fd038 tests_: fix tests in accordance with the core changes
Differential Revision: https://phabricator.intern.facebook.com/D3967244
2016-10-04 05:25:28 -07:00
Stanislau Hlebik
d63ba71acf infinitepush: remove defaults
Summary: I think it's better throw if misconfigured then silently proceed

Test Plan: Run `test-infinitepush-bundlestore.t`

Reviewers: durham, mitrandir, quark, rmcelroy

Reviewed By: rmcelroy

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3967202

Tasks: 12479677

Signature: t1:3967202:1475581664:9d7b3e21fce48a49eda35bde473915cb64dfdfa0
2016-10-04 04:52:31 -07:00
Stanislau Hlebik
e42fe1fdc5 infinitepush: do not require mysql.connector to be present on client
Summary:
Previously error was thrown if mysql.connector wasn't present on client hosts.
But there is no need for mysql.connector to be installed on clients.
Remove global imports to fix it and create bundlestore() only for server repo.

P. S.
Changes in test is required because bundlestore() is not created if
infinitepush.server=True is not present in config.

Test Plan:
Uninstall mysql.connector: `sudo yum remove mysql-connector-python`
Enable infinitepush extension in any repo and run any hg command (hg st,
for example). Make sure it doesn't throw exceptions.

Install mysql.connector: `sudo yum install mysql-connector-python`.
Run `test-infinitepush-bundlestore.t`

Reviewers: durham, mitrandir, quark, rmcelroy

Reviewed By: rmcelroy

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3967189

Tasks: 12479677

Signature: t1:3967189:1475581802:fbaafceac298242d0a449267ec0d68e290c3f262
2016-10-04 04:52:03 -07:00
Jun Wu
8cf88a152b test-sparse: fix the test
Summary: Seems the output has changed somehow and needs an update.

Test Plan: Run the test

Reviewers: #sourcecontrol, rmcelroy, mjpieters

Reviewed By: rmcelroy

Subscribers: mitrandir, rmcelroy, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3955443

Signature: t1:3955443:1475332010:d2a0e33b509d198312d71458aaf0dfd7f5ce73d7
2016-09-29 18:36:16 -07:00
Ryan McElroy
78f0c73d4b extension to print commit message that would be supplied to editor
Summary:
the nuclide team would like to be able to get the commit template
message without actually invoking a commit. This small extensions allows them
to do this.

Caveats: ignores subrepositories.

Test Plan: new test

Reviewers: #mercurial, most

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3960557

Tasks: 12771006
2016-10-03 04:39:51 -07:00
Kostia Balytskyi
db64f55505 tests_: fixing tests in accoring to cmd option negation added by upstream
Differential Revision: https://phabricator.intern.facebook.com/D3950940
2016-10-03 02:01:18 -07:00
Stanislau Hlebik
ddd4873227 infinitepush: temp remotenames fix
Summary:
Hack to fix interaction with remotenames. Remotenames push '--to' bookmark to the server but we don't want to push scratch bookmark to the server. Let's delete '--to' and '--create' and also set allow_anon to True (because if --to is not set remotenames will think that we are pushing anonymoush head).


Test Plan: Run `test-infinitepush-bundlestore.t`

Reviewers: durham, mitrandir, rmcelroy

Reviewed By: rmcelroy

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3937202

Tasks: 12479677

Signature: t1:3937202:1475170335:fa4d39e1e17bea67b62b99dfc4cd2ffa4e5d6bea
2016-10-02 05:13:06 -07:00
Stanislau Hlebik
387f18b269 infinitepush: fix push of scratch bookmark on existing commit
Summary:
It's possible to push new scratch bookmark which points to existing scratch
commit. Previously it has failed with a stack trace.

Unfortunately it still doesn't allow to push scratch bookmark that points
to non-scratch commit. It requires more complex changes so
it will be fixed later if necessary.

Test Plan: Run `test-infinitepush-bundlestore.t`

Reviewers: rmcelroy, mitrandir, durham

Reviewed By: durham

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3936728

Tasks: 12479677

Signature: t1:3936728:1475078059:ac4588e086b0344070a90f806b6f518c6e187c3b
2016-10-02 03:05:50 -07:00
Stanislau Hlebik
ba3ebe099e infinitepush: fix interaction with pushrebase
Summary:
infinitepush bundle2 part should be run before pushrebase bundle2 part. This is a bit tricky since both pushrebase and infinitepush change the `extensions._order` and both of them try to load before bundle2 `changeset` part.

I suggest to load before 'changeset' or pushrebase part whichever is earlier. Then we have two situations:
1) pushrebase comes first. It sets it's part before 'changeset' part, then infinitepush sets it's part before pushrebase part.
2) infinitepush comes first. It sets part before 'changeset' and pushrebase part, then pushrebase sets it's part before 'changeset' part. Since infinitepush part comes before 'changeset' part it still be before pushrebase part.

This solution is not robust but it should be fine for now. The proper solution requires changes upstream that will introduce dependencies between bundle2 parts.

Test Plan: Run `test-infinitepush-bundlestore.t`

Reviewers: rmcelroy, mitrandir, durham

Reviewed By: durham

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3930697

Tasks: 12479677

Signature: t1:3930697:1475079064:1b5851df4d2067ec21ec01e7510ddf83ff1684ad
2016-10-02 02:54:03 -07:00
Zach Amsden
2f33513a19 Log interactive time, internal command timing to scuba
Summary:
Use wrappers around ui functions to exclude interactive
and log the results to scuba.

Test Plan:
   USE_DIST_HG= FB_HG_DIAGS= CHGDISABLE= hg --config 'extensions.profiling=~/facebook-hg-rpms/fb-hgext/hgext3rd/profiling.py'  --pager=off --config profiling.enabled=False amend --edit
  chg: disabled by CHGDISABLE
  internal stats file: /tmp/scm-internal-statsx9EXSw
  hg profiling mode: SKIPPED
  stats: {
      "int": {
          "builddate": 1471281577,
          "cachehitratio": 75,
          "consumed": 425,
          "diffcachehitratio": -1,
          "elapsed": 1921,
          "errorcode": 0,
          "filesnotincachehitratio": -1,
          "interactive_time": 1534,
          "internal_time": 1701,
          "time": 1473459054
      },



Tested both with and without chg to make sure both modes work, otherwise
there are some subtle bugs that can come up under hg (timer becomes persistent
if invoked too early in uisetup).

Check out scuba table, new columns are showing up.  I still need to clean up the table as I accidentally added data as string first.

Reviewers: #sourcecontrol, ttung, quark, durham

Reviewed By: durham

Subscribers: giorgioc, mjpieters, akushner

Differential Revision: https://phabricator.intern.facebook.com/D3844697

Tasks: 12879683

Signature: t1:3844697:1475250469:a46aff22781e0e07596e2880d6477a62754f1397
2016-09-30 12:32:21 -07:00
Arun Kulshreshtha
bc3b0cd1c7 Make hg next --rebase intelligently obsolete/inhibit changesets
Summary:
This change updates the behavior hg next --rebase. Specifically:

  - Only one changeset can be rebased at a time. If there are multiple candidate changesets, the command aborts.
  - Each time a changeset is rebased, its precursor is marked as obsolete, inhibition markers are stripped from it and its ancestors, and its preamend bookmark is deleted, if one exists.
  - The result of this is that if no non-obsolete changesets depend on the existence of the pre-rebased changeset, that changeset and its ancestors will be stripped, resulting in a cleaner user experience.
  - This change also adds back the --evolve flag, but makes it show in error instead of working. It turns out that removing the flag outright breaks the evolve extension.

Test Plan:
See updated unit tests for the exact commands to run to test this, as well as an overview of all of the new situations where behavior was changed.

A basic test plan would be:
1. Initialize a new repository, and create a stack of 4 commits.
2. Amend the second commit in the stack.
3. Do `hg next --rebase`. It should work as before.
4. Do `hg next --rebase` again. This time, the entire old stack should "disappear" from hg sl.

Additionally, attempting to run `hg next --rebase` when there are multiple possible child changesets should fail.

Reviewers: #sourcecontrol, durham

Reviewed By: durham

Subscribers: quark, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3941922

Tasks: 13570554

Signature: t1:3941922:1475205056:58a8d1726cfcccbf14a38727be0220a09532ec97
2016-09-30 10:40:58 -07:00
Jun Wu
1093ee0826 fastmanifest: implement readdelta for hybridmanifestctx
Summary:
This fixes a crash that `hybridmanifestctx` does not have `readdelta`
after upstream's b404425704fa. `readdelta` should be fast for vanilla
manifest so just forward the call there.

Test Plan: Modify a file that `.` touched, run `hg amend` and it won't crash.

Reviewers: ttung, #sourcecontrol, durham

Reviewed By: durham

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3948989

Signature: t1:3948989:1475198696:d8ae194500fc093c03cc115f4613a9b8c8bfbff2
2016-09-30 02:09:43 +01:00
Jun Wu
a3335c81b5 fastannotate: add a test for perfhack
Summary:
The test is just a copy of the existing one but with perfhack enabled. It's
expected to generate the same test result.

Test Plan: Run the newly added tests

Reviewers: #sourcecontrol, stash

Reviewed By: stash

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3937109

Signature: t1:3937109:1475166970:4c39d9b15878458cd8b4a26323749224a4c3c746
2016-09-28 13:15:41 +01:00
Jun Wu
38100f3be4 fastannotate: handle empty file correctly
Summary:
`_decorate` backported from upstream does not handle empty file correctly.
It would raise an assertion error when annotating an empty file:

  File "fastannotate/commands.py", line 138, in fastannotate
    not showdeleted))
  File "fastannotate/context.py", line 331, in annotate
    return self._refineannotateresult(result, revfctx, showpath, showlines)
  File "fastannotate/context.py", line 503, in _refineannotateresult
    if len(lines) != len(result):
  AssertionError

This patch fixes it.

Test Plan: Run the modified test.

Reviewers: #sourcecontrol, stash

Reviewed By: stash

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3944132

Signature: t1:3944132:1475166894:e2610c6364806b77c8533315a1a0a08b6c158fe5
2016-09-29 16:48:40 +01:00
Jun Wu
56075d02ef fastannotate: encode directory names
Summary:
We need to reserve ".l", ".m" and ".lock". So encode directory names to
avoid collision.

Test Plan: Run the modified test

Reviewers: #sourcecontrol, stash

Reviewed By: stash

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3944069

Signature: t1:3944069:1475166648:055811239514cb699a0ebe1cfab809b661c6cfd2
2016-09-29 16:33:46 +01:00
Jun Wu
89c9da2b06 fastannotate: add a --deleted option
Summary:
This feature uses the linelog to show all lines ever existed (even deleted) in
a file. Helpful to see the history all the way back to the beginning.

Sadly it has to be inefficient currently as we have chosen to not store line
content (but only numbers) in linelog. Calculating the revisions and line
numbers is very fast because of linelog but resolving the line contents is
painfully slow. We may want a key-value database in the future, answering the
query:

  (path, node, linenum) -> content

How slow is it? With the linelog pre-built, generating the output for
`mercurial/commands.py` needs resolving 400+ revisions and is about 10+
seconds.

Test Plan: Run the changed `test-fastannotate.t`

Reviewers: #sourcecontrol, rmcelroy

Reviewed By: rmcelroy

Subscribers: rmcelroy, mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3849503

Signature: t1:3849503:1475086235:83077c571746a7515b5ba75c4df37a1a400d9232
2016-09-11 22:52:29 +01:00
Jun Wu
58826b52c2 fastannotate: add a config option to replace the default command
Summary:
This diff adds a config option to replace the default annotate command using
fastannotate.

Test Plan: Run the modified test

Reviewers: #sourcecontrol, stash

Reviewed By: stash

Subscribers: mjpieters

Differential Revision: https://phabricator.intern.facebook.com/D3837499

Signature: t1:3837499:1475076620:65dc656c74e9c8a969f68cc4a2480f5dcbeb6361
2016-09-08 21:52:01 +01:00