convert: drop unused getheads from sinks

tests: on windows, run command explicitly in sh for working command substitution On windows, os.system runs the command in cmd.exe, which does not know command substitution. To let this work, run the command explicitly in sh. This fixes the failure of this test on windows.

tests: test-module-imports.t works on windows (with backslash path sep) Transform the backslashes to slashes on windows, because they are eaten up by the shell. (Similar as done in test-check-pyflakes.t.) This test will not produce a traceback on windows anymore. But the test still fails because the detected mixed imports differ.

qimport: allow importing URLs

revset: fixed bug where revset returning order was being changed Some revsets were innecesarily turning the subset into a set before iterating over it. This led to returning order changing in some cases.

itersubrepos: move to scmutil to break a direct import cycle

import-checker: handle standard modules with arch in the filename Installations with module names like /usr/lib/python2.7/lib-dynload/bz2.x86_64-linux-gnu.so occurs in the wild. Let's just ignore everything after first '.' when guessing the Python module name.

tests: use ls instead of find, all files are in the same directory In this case find has no advantage compared to ls. Descending into directories is unnecessary, because there are none.

commands: hg debuginstall checks missing templates (issue4151) Missing templates where not reported as a problem, only an empty bracket were shown as indication of no found template directory: $ hg debuginstall *...some lines* checking templates ()... *...some lines* no problems detected Now the problem is reported and extended with some information. The style of the messages is adapted to the other messages of debuginstall. When no templates directories exist, it writes: $ hg debuginstall *...some lines* checking templates ()... no template directories found (templates seem to have been installed incorrectly) *...some lines* 1 problems detected, please check your install! When the template map is not found, it writes: $ hg debuginstall *...some lines* checking templates (/path/to/mercurial/templates)... template 'default' not found (templates seem to have been installed incorrectly) *...some lines* 1 problems detected, please check your install! When the template map is buggy the message is the same as before. The error message is shown before the line "(templates seem ...)". No test is added because testing this failure is complicated. It would require to modify the templates directory of the mercurial installation, or to monkey patch a function (os.listdir or any from mercurial.templater) by a test extension.

contrib/Makefile.python: build local Python from source This provides an easy way to install new or old Python versions on Unixish systems. It is mainly intended for testing Mercurial with different Python versions. Example: $ cd build $ make -f ../contrib/Makefile.python python PYTHONVER=2.4 PREFIX=/tmp/p24 $ /tmp/p24/bin/python -V Python 2.4 Tested on Fedora, Debian and Ubuntu with Python versions from 2.4 to 2.7.6. Most Python versions need some workarounds to compile on Debian-ish systems. The workarounds do not do any significant harm on Fedora.

tests: use small conditional section for tic requirement in test-status-color.t Better test coverage when curses not is available.

import-checker: show stdlib and relative imports separately Make the output more useful for debugging problems.

tests: improved test coverage for HTTP authentication and 401 responses Dump the access log to verify that the client gets the 401s it deserves and handles them correctly. This establishes a baseline for Basic authentication protocol.

tests: ignore http tests that are known wontfix failures on python 2.4 As mentioned on http://bz.selenic.com/show_bug.cgi?id=2739#c17 , b3083042bdda left test-http.t failing on Python < 2.4.3. That has not been noticed because most 2.4 testing has been done with a patched 2.4.2. This makes sure that the tests only are run for Python >= 2.4.3. That makes it possible to verify that everything else works with Python 2.4.

import-checker: fix names of dynamically loaded modules The import checker found standard library modules such as lib-dynload/zlibmodule.so but saw that as a 'zlibmodule' module, not as the 'zlib' module. Debian ships Python with most modules built-in and this incorrect handling of dynamic modules did thus not cause problems on that platform. Fedora ships Python with as many modules as possible loaded dynamically. That made the import checker tests fail with incorrect classification of the following modules: array fcntl grp itertools time zlib. This change makes test-module-imports.t pass on Fedora.

tests: for consistent output flush between writing sterr and stdout Because stdout and stderr are buffered, the order of the output is other way around on some systems.

discovery: cleanup of variable names and comments

localrepo: give a sigh of relief when getting lock after waiting for it A message like this was sometimes shown when pushing: remote: waiting for lock on repository foo held by 'mercurial:20858' That could scare users, making them wonder whether the push actually succeeded. To mitigate that fear, issue an additional "warning" such as: got lock after 2 seconds The return value from lock.lock.lock() was unused - instead we return the delay. This also adds the first test coverage for waiting for locks.

convert: add tagmap option Tests have been updated.

convert: add tagmap logic Previously, there was no way to rewrite tags on the fly while converting. Now, we add similar logic to branchmap to provide a way to map old tags to new tags. Currently, this is not enabled since there is not yet a command-line option.

convert: avoid updating tags when there is nothing new Previously, when converting from a mercurial repo there would be an extraneous commit at the end of the convert process that would rewrite tags. Now, we check if there are any new tags before doing this rewriting.

convert: compare tags from all heads instead of just one Previously, the hg sink for puttags would just use one head for getting the old tags which would sometimes lead to tags disappearing. Now, we iterate over all heads and merge the results.

convert: add closemap option Tests have been updated.

convert: add parseclosemap method This is a copy of the parsesplicemap method and will serve as a way to specify which changesets to close while converting.

convert: add mapname parameter to checkrevformat Upcoming patches will add new map files so we change the calling sequence of checkrevformat so that error messages will let the user know which file has the wrong rev format.

convert: replace old sha1s in the description This is a simple find-and-replace strategy for matching anything in the old description of a converted commit and, if that matched sha1 exists in the mapping, replacing it with the new sha1. In particular, this is helpful for descriptions that contain tags with messages such as, "Added tag 1.0 for commit abcde1234567" which will now be automatically converted. Tests have been updated accordingly.

template: fix shortest(node) function in pure mercurial Pure mercurial (i.e. without c extensions) does not support partialmatch() on the revlog index, so we must fall back to use revlog._partialmatch() to handle that case for us. The tests caught this. We don't use revlog._partialmatch() for the normal case because it performs a very expensive index iteration when the string being tested fails to find a unique result via index.partialmatch(). It does this in order to filter out hidden revs in hopes of the string being unique amongst non-hidden revs. For the shortest(node) case, we'd prefer performance over worrying about hidden revs.

template: add pad function for padding output Adds a pad template function with the following signature: pad(text, width, fillchar=' ', right=False) This uses the standard python ljust and rjust functions to produce a string that is at least a certain width. This is useful for aligning variable length strings in log output (like user names or shortest(node) output).

template: add shortest(node) template function Adds a '{shortest(node)}' template function that results in the shortest hex node that uniquely identifies the changeset at that time. The minimum length can be specified as an optional second argument and defaults to 4. This is useful for producing prettier log output, like so: @ durham shortestnode | 77cf template: add pad function for padding output | o durham | b183 template: add shortestnode keyword | o pierre-yves @ | 6545 backout: add a message after backout that need manual commit | | o durham manifestcache |/ 93f0 manifest cache | | o durham catperf | | c765 cat: increase perf when catting single files | | | o durham |/ 9c53 changectx: increase perf of walk function |

merge with stable

revset: added intersection to baseset class Added the method __and__ to the baseset class to be able to intersect with other objects in a more efficient way.

revset: added substraction to baseset class Added __sub__ method to the baseset class to be able to compare it with other subsets more efficiently.

revset: implemented set caching for revset evaluation Added set caching to the baseset class. It lazily builds the set whenever it's needed and keeps a reference which is returned when the set is requested instead of being built again.

revset: added baseset class (still empty) to improve revset performance This class is going to be used to cache the set that is created from this list in many cases while evaluating a revset.

i18n: leave out entries which contain only rst syntax This prevents the danger of translating entries like the following ones: .. container:: verbose .. input:: filename1.txt

i18n: leave out entries which contain only a rst directive This prevents the danger of translating entries like ".. note::"

i18n: posplit removes the entry "::" from the pot file We do not gain anything by allowing to translate it.

i18n-de: update po file for showing the effect of changed posplit

i18n: posplit writes a warning for translators before rst directives rst directives like this one have been translated: .. note:: To help the translator include a comment before such messages. An entry containing a rst directive now looks like this: #. do not translate: .. note:: #: path/to/file:75 msgid = ".. note:: to think about" msgstr = ...

Makefile: hg.pot depends on the scripts generating it This is convenient when editing this scripts. And translators will get updated translation files even if nothing else has changed.

hgweb: hack around mimetypes encoding thinko (issue4160) A correct patch for this has existed in Python's BTS for 3 years (http://bugs.python.org/issue9291), so waiting for it to be fixed upstream is probably not a viable strategy. Instead, we add this horrible hack to workaround the issue in existing copies of Python 2.4-2.7.

merge with stable

hg: note that islocal only accepts paths pointing to repos hg.islocal doesn't work for paths pointing to non-repos, such as patch files.

hg.openpath: use url.islocal to tell if the path is local (issue3624) Previously we used hg.islocal, which doesn't work for paths pointing to non-repos, such as patch files.

util.url: add an 'islocal' method This returns True if the URL represents a path that can be opened locally, without needing to go through the entire URL open mechanism.

push: move bookmarks exchange in the exchange module The bookmark exchange code was already extracted during a previous cycle. This changesets moves the extracted function in this module. This function will read and write data in the `pushoperation` object and It is preferable to have all core function collaborating through this object in the same place. This changeset is pure code movement only. Code change for direct consumption of the `pushoperation` object will come later.

push: move `newbranch` argument into the push object One more step toward a more modular push function.

push: move `revs` argument into the push object One more step toward a more modular push function.

push: move `force` argument into the push object One more step toward a more modular push function.

push: move `remote` argument in the push object One more step toward a more modular push function.

push: ease access to current ui object The `pushoperation.repo.ui` attribute is very commonly used. we offer a faster way to access it directly through the push operation object.

push: introduce a pushoperation object This object will hold all data and state gathered through the push. This will allow us to split the long function into multiple small one. Smaller function will be easier to maintains and wrap. The idea is to blindly store all information related to the push in this object so that each step and extension can use them if necessary. We start by putting the `repo` variable in the object. More migration in other changeset.

exchange: extract push function from localrepo The localrepo class if far too big. Push and pull logic will be extracted and reworked to better fit with the fact they now exchange more than plain changeset bundle. This changeset extract the push code. later changeset will slowly slice this over 200 hundred lines and 8 indentation level function into smaller saner brick. The localrepo.push method is kept for now to limit impact on user code. But it will be ultimately removed, now that the public supposed API is hold by peer.

merge with stable

Added signature for changeset 3cec5134e9c4

Added tag 2.9 for changeset 3cec5134e9c4

merge with i18n

i18n-pt_BR: synchronized with a29f3a15bd8b

i18n-ja: change translation to fix test-gendoc.t failure with old docutils Before this patch, "ja.po" translation causes test-gendoc.t failure with old docutils: It fails with docutils 0.7, but not with 0.11.

i18n-de: update many fuzzy entries and translate some simple ones I mainly did the simple cases, like removing ".. note::", changing single quotes to double quotes and adapting underlining. Unhelpful msgstr in fuzzy entries are removed. (They were suggestions by the program msgmerge.)