Summary:
Although `wdir()` is an undocumented feature, it exists in upstream annotate
tests. Let's support it so it is more similar to the vanilla annotate.
Test Plan: Added a new test
Reviewers: #mercurial, stash
Reviewed By: stash
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D4060169
Signature: t1:4060169:1477402083:021cae092e695a72fff65cd07640c9f7984b2a60
Summary: The vanilla annotate command supports `-Tjson`. Let's implement it as well.
Test Plan: Added a new test
Reviewers: #mercurial, simonfar
Reviewed By: simonfar
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D4059577
Signature: t1:4059577:1477074802:09b0b3ea0769d480eb3a2e42308636ff2b8d40d2
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
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
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
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
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
Summary: This diff adds a simple test for the `fastannotate` command.
Test Plan: Run the newly added test.
Reviewers: #sourcecontrol, stash
Reviewed By: stash
Subscribers: mjpieters
Differential Revision: https://phabricator.intern.facebook.com/D3836677
Signature: t1:3836677:1475076179:fa8b8ff3711a8dad9410a15f77e23adaeb676d5e
