test: use bundle2 in test-acl This test makes extensive use of --debug so moving to bundle2 based exchange has a massive impact. We do it early to reduce the noise create by a future usage of bundle2 as the default protocol.

test: use both bundle formats in test-pull-http It is valuable to have both formats tested.

test: use bundle2 in test-http-proxy The proxy test does not care about what protocol is used, but the new protocol implies different traffic (and therefore different log output). We switch it to bundle2 early to minimise the noise of using bundle2 for exchange by default.

tests: use bundle2 for test-hook Using bundle2 has an effect on which hooks are run when. We turn it on for test-hooks early to reduce the noise of switching the default exchange to bundle2.

pull: only prefetch bookmarks when using bundle1 All bundle2 servers now support the 'listkeys' part(1), so we'll always be able to fetch bookmarks data at the same time as the changeset. This should be enough to avoid the one race condition that this bookmark prefetching is trying to work around. It even allows future server to make sure everything is generated from the same "transaction" if they become capable of such. The current code was already overwriting the prefetched value with the one in bundle2 anyway. Note that this is not preventing all race conditions in related to bookmark in 'hg pull' it makes nothing better and nothing worse. Reducing the number of listkeys calls will reduce the latency on pull. The pre-fetch is also moved into a discovery step because it seems to belong there. (1) Because all servers not speaking 'pushkey' parts are compatible with the 'HG2X' protocol only.

pull: document the race condition with bookmark name It seems valuable to document this in-place to help the next poor soul looking at this code to understand what kind of beast he is currently facing.

pull: only list remote bookmarks if -B is used to populate pulled heads Listing remote bookmarks results in network traffic and latency. This should be avoided when possible.

i18n-ja: synchronized with 8594d0b3018e

hg: explicitly check that peer lookup object has instance() if call failed If a "thing" is callable but raises TypeError for some reason, a callable object would be returned. Thereafter, unfriendly traceback would be displayed: Traceback (most recent call last): ... File "mercurial/hg.pyc", line 119, in _peerorrepo obj = _peerlookup(path).instance(ui, path, create) AttributeError: 'function' object has no attribute 'instance' Instead, we should show the reason why "thing(path)" didn't work: Traceback (most recent call last): ... File "hggit/__init__.py", line 89, in _local p = urlcls(path).localpath() TypeError: 'NoneType' object is not callable If a "thing" is not callable, it must be a module or an object that implements instance(). If that module didn't have instance(), the error message would be "<unloaded module 'foo'> object is not callable". It doesn't make perfect sense, but it isn't so bad as it can blame which module went wrong.

extensions: show traceback on load failure if --traceback flag is set Before this patch, there was no handy way to investigate the reason why extension couldn't be loaded. If ui.debug is set, tracebacks of both "hgext.foo" and "foo" are displayed because the first ImportError could occur at very deep dependency module.

ui: flush stdout before writing traceback to stderr Sometimes a traceback message is paired with ui.debug(). This patch makes sure that these messages are displayed in the right order.

treemanifest: visit directory 'foo' when given e.g. '-X foo/ba?' For globs like 'foo/ba?', match._roots() will return 'foo'. Since visitdir(), excludes directories in the excluded roots, it would skip the entire foo directory. This is incorrect, since 'foo/ba?' doesn't mean that everything in foo/ should be exluded. Note that visitdir() is called only from the treemanifest class, so this only affects tree manifests. Fix by adding roots to the set of excluded roots only if there are no excluded patterns. Since 'glob' is the default pattern type for globs, we also need to update some -X patterns in the tests to be of 'path' type to take advantage of the visitdir tricks. For consistency, also update the -I patterns. It seems a little unfortunate that 'foo' in 'hg files -X foo' is considered a pattern because of the implied 'glob' type, but improving that is left for another day.

phases: fix bug where native phase computation wasn't called I forgot to include this change as a previous diff and the native code to compute the phases was never called. The AttributeError was silently caught and the pure implementation was used instead.

merge with stable

record: add default value for operation argument This patch is part of a series of patches to change the recording ui to reflect the operation currently running (commit, shelve, revert ...). This patch adds the default value of the operation argument for record's standard and curses interface to match what is displayed in the interface as of today.

record: precise documentation This patch improves the documentation of the recordfilter function to explain that we need a translated string for the 'operation' argument.

test: use both bundle formats in test-bookmarks-pushpull It is valuable to have both formats tested.

test: explicitly test wire protocol discovery with bundle1 and bundle2 We want to make sure the behavior is similar in both cases.

test: use bundle2 for exchange in test-push-warn Using bundle2 for exchange unlocks the usage of changegroup version 2. This version of the changegroup held more information (delta base) that result in a small increase in content size (20 bytes).

test: use bundle2 for exchange in test-largefile Using bundle2 for exchange unlock the usage of changegroup version 2. This version of the changegroup held more information (delta base) that result in a small increase in content size. It also lead to reordering of output because the exchange scheduling is a bit different.

test: use bundle2 for exchange in test-push-warn Using bundle2 for exchange unlocks the usage of changegroup version 2. This version of the changegroup held more information (delta base) that result in a small increase in content size (20 bytes x 2 changes).

test: use bundle2 for exchange in test-bookmark-pushpull This lets us adapt to changes in obsmarkers exchange output earlier.

test: use bundle2 for exchange in test-obsolete The bundle2 version of obsmarkers exchange is more informative. Switching to bundle2 by default will change the output of this tests. To reduce the noise when switching bundle2 to the default protocol, we migrate this tests early.

revert: remove unused debug code in the test file I left a test environment variable in a previous commit and it is doing nothing useful. This patch removes it.

commands: rename current to active in variables and comments Today, the terms 'active' and 'current' are interchangeably used throughout the codebase in reference to the active bookmark (the bookmark that will be updated with the next commit). This leads to confusion among developers and users. This patch is part of a series to standardize the usage to 'active' throughout the mercurial codebase and user interface.

templatekw: introduce active subkeyword from bookmarks keyword Today, the terms 'active' and 'current' are interchangeably used throughout the codebase in reference to the active bookmark (the bookmark that will be updated with the next commit). This leads to confusion among developers and users. This patch is part of a series to standardize the usage to 'active' throughout the mercurial codebase and user interface.

bookmarks: name label for active bookmark correctly Retain old label as well for backwards compatibility. Today, the terms 'active' and 'current' are interchangeably used throughout the codebase in reference to the active bookmark (the bookmark that will be updated with the next commit). This leads to confusion among developers and users. This patch is part of a series to standardize the usage to 'active' throughout the mercurial codebase and user interface.

tests: descending empty dirs works in all hgweb styles, test them too The tested feature was added to multiple hgweb styles in c21d236ca897, but only paper was tested. Let's test everything now, including monoblue, which only got the feature some 6 years late in e50d8b21f4f4.

tests: actualize the comment in test-hgweb-descend-empties.t The comment came together with the whole test file and the feature (descend empty dirs in hgweb) in c21d236ca897, but for some reason wasn't exactly accurate. Namely, there isn't e1 directory in the test at all, it obviously should say d1; and b1 didn't terminate at level 3, but does now.

revset: add fast path for _list() of integer revisions This can greatly speed up chained 'or' of integer revisions. 1) reduce nesting of chained 'or' operations 2) optimize to a list 3) fast path for integer revisions (this patch) revset #0: 0 + 1 + 2 + ... + 1000 1) wall 0.483341 comb 0.480000 user 0.480000 sys 0.000000 (best of 20) 2) wall 0.025393 comb 0.020000 user 0.020000 sys 0.000000 (best of 107) 3) wall 0.008371 comb 0.000000 user 0.000000 sys 0.000000 (best of 317) revset #1: sort(0 + 1 + 2 + ... + 1000) 1) wall 0.035240 comb 0.040000 user 0.040000 sys 0.000000 (best of 100) 2) wall 0.026432 comb 0.030000 user 0.030000 sys 0.000000 (best of 102) 3) wall 0.008418 comb 0.000000 user 0.000000 sys 0.000000 (best of 322) revset #2: first(0 + 1 + 2 + ... + 1000) 1) wall 0.028949 comb 0.030000 user 0.030000 sys 0.000000 (best of 100) 2) wall 0.025503 comb 0.030000 user 0.030000 sys 0.000000 (best of 106) 3) wall 0.008423 comb 0.010000 user 0.010000 sys 0.000000 (best of 319) But I admit that it is still slower than the spanset. revset #3: 0:1000 3) wall 0.000132 comb 0.000000 user 0.000000 sys 0.000000 (best of 19010)