cmdutil: use repo.auditor when constructing match object This gives the repository control over which nested repository paths that should be allowed via the custom path auditor. Since paths into subrepositories are now allowed, dirstate.walk must now filter away more paths than before.

match: accept auditor argument This is used when normalizing filenames and patterns.

localrepo: add auditor attribute which knows about subrepos

tests: remove unneeded -u flags

merge with stable

tests: unify test-empty-file

tests: unify test-empty-dir

tests: unify test-dispatch

tests: remove unneeded -d flags Many tests fixed the commit date of their changesets at '1000000 0' or similar. However testing with "Mon Jan 12 13:46:40 1970 +0000" is not better than testing with "Thu Jan 01 00:00:00 1970 +0000", which is the default run-tests.py installs. Removing the unnecessary flag removes some clutter and will hopefully make it clearer what the tests are really trying to test. Some tests did not even change their output when the dates were changed, in which case the -d flag was truly irrelevant. Dates used in sequence (such as '0 0', '1 0', etc...) were left alone since they may make the test easier to understand.

test-merge5: removed unnecessary parts of test - no need to initialize a new directory - no need to fix the commit time, already done by run-tests - no need to exit 0, use exit code from hg instead - better spacing around comments

test-merge5: ensure updating to tip across branches is tested When doing "hg update" across branches (without any revision specified), hg will abort and ask the user to merge or do hg update -c. This tests for that error.

test-convert-cvs: add a sleep to make test more stable The recent addition of fuzzy tests introduced a new cvs commit which sometimes fails. This adds a sleep to make sure that cvs notices that the file has changed, similar to how it is done in other tests.

merge with stable

tests: unify test-diff-binary-file

tests: unify test-diff-copy-depth

tests: unify test-diff-upgrade

tests: unify test-convert-hg-startrev.

tests: unify test-diffstat

bookmarks: break long line found by check-code

help: make "hg help hgrc" an alias for "hg help config"

clone, patch, convert: use hex(nullid) instead of '0'*40

tests: unify test-diff-newlines

merge with stable

tests: unify test-diff-unified

tests: unify test-diff-subdir

tests: unify test-diff-reverse

tests: unify test-diff-ignore-whitespace

tests: unify test-diff-hashes

tests: unify test-diff-change

test-serve: ensure KILLQUIETLY is only used once 49463314c24f introduced a feature to the hgserve() function that suppresses errors from kill(1). It wrongly assumed that setting an environment variable when calling a function would make it local to the function. It ended up suppressing kill errors for every call thereafter. This patch sets KILLQUIETLY=N after use.

dagparser: translate and lowercase error messages

match: mark error messages for translation

debugindex(dot): try to access filelogs through repo, if possible If a repository is accesible, first treat the filename as a working copy file and try to open its filelog. Fallback to opening the file directly as a revlog, as before.

debugdata: try to access filelogs through repo, if possible If a repository is accesible, first treat the filename as a working copy file and try to open its filelog. Fallback to opening the file directly as a revlog, as before.

merge with stable

remove: properly set return code when warnings are issued This removes the warn() function in favor of issuing warnings directly for each kind of file that Mercurial won't remove. This also uses three separate translatable strings instead of using string formatting to build the message. This should make it easier to localize.

pull: lowercase error message

commit: sort subrepos before committing for stable test output

tests: unify test-interhg

test-custom-filter: heredoc is not required for single line operations

tests: unify test-custom-filters

tests: unify test-parse-date

tests: unify test-purge

tests: unify test-rebuildstate

tests: unify test-up-local-change

tests: unify test-impexp-branch

tests: unify test-incoming-outgoing

tests: unify test-resolve

tests: unify test-requires

tests: unify test-relink

tests: merge the two test-rename-dir-merge* into one

tests: unify test-rename-dir-merge2

tests: unify test-rename-dir-merge

tests: unify test-revert-unknown

tests: unify test-revert-flags

tests: remove useless sed in test-hgrc

tests: mq-safety: use regular expression instead of sed

tests: use regular expression instead of sed in test-subrepo-deep-nested-change

tests: unify test-revert

util: get rid of extra trailing whitespace in parsedate abort message

tests: unify test-revset

test-revset: remove trailing whitespaces

test-keyword: use regular expressions instead of grepping

tests: remove useless grep -v in test-mq.t

tests: unify test-remove-new

tests: unify test-remove

tests: unify test-rename

tests: unify test-strict

tests: unify test-inherit-mode

tests: unify test-churn

tests: convert test-bisect

alias: on --debug, print expansion when it has invalid arguments

alias: print what command is being shadowed in debug message

merge with stable

mail: use standard section.entry format in error message

color: accept usual boolean values as synonyms for always and never

parsebool: accept always as true and never as false

parsebool: create new function and use it for config parsing

util: clean up trailing whitespace

Consistently import foo as foomod when foo to avoid shadowing This is in the style of 5f091fc1bab7.

Merge with stable

help: refer to user configuration file more consistently Currently, a number of commands and help topics mention the user hgrc file in different ways. Among these are following: 1. .hgrc - "please specify your commit editor/username in your .hgrc file", bookmarks, color, hgk, pager, hg help environment 2. $HOME/.hgrc - hg help paths, hgrc(5), hg(1) 3. ~/.hgrc - hgrc(5) In addition to being inconsistent, none of these make sense on Windows. This patch replaces the above with a more general term of "[your] configuration file".

tests: unify test-config-case

win32: add hgweb scripts to Inno Setup installer

win32: add Emacs scripts to Inno Setup installer

path_auditor: delegate checking of nested repos to a callback

util: use 'auditor' as consistent name for path auditors

util: add optional path auditor argument to canonpath The canonpath function will default to creating its own path auditor, but in some cases it will be useful to use a specialized auditor, e.g., one that wont abort if a path lies within a subrepository.

mail/hgweb: support service names for ports (issue2350) This adds util.getport(port) which tries to parse port as an int, and failing that, looks it up using socket.getservbyname(). Thus, the following will work: [smtp] port = submission [web] port = http This does not apply to ports in URLs used in clone, pull, etc.

tests: unify test-qrecord

tests: unify test-record

tests: unify test-help

tests: unify test-bheads

tests: unify test-lock-badness

Merge with stable

churn: do not crash on malformed lines in alias file

churn: do not crash on empty lines in alias file

Lowercase error messages

localrepo: introduce method for explicit branch cache update Currently, localrepo.branchtags() is called in two locations to update the _branchcache dict, however branchtags() itself does not update anything, it calls branchmap() to do so. This change introduces a new updatebranchcache() method that is used by both branchmap() and the calls to update the cache.

color: handle more Windows console errors If your application is being built as a non-console application, stdout is not a valid handle and raises an exception: pywintypes.error: (6, 'DuplicateHandle', 'The handle is invalid.') Alternatively, non-console applications launched outside of a console will return None from GetStdHandle instead of raising an exception.

patchbomb: remove unneeded line continuation

cleanup: remove unused variables

cleanup: remove unused imports

Merge with stable

subrepo: use [0-9] instead of [\d] in svn subrepo regex The \d was used in a normal (not raw) string and was only passed through to re.search because Python does not define that escape character itself. Using 0-9 makes it clearer what is happening.

webcommands: remove unncessary access to repo.changelog changectx are good enough in these cases and their interface is more stable.

archival: do not use repo.changelog directly

repair: pass variable explicitely to nested function

mercurial.spec: specify file modes for install

simplemerge: remove hash-bang from non-executable script

merge with stable

Added signature for changeset ff5cec76b1c5

Added tag 1.6.3 for changeset ff5cec76b1c5

util: avoid using hashlib on Python < 2.5 (issue2278) The following patch allows the use of python2.4 with a standalone hashlib rather than assuming that python2.5 is in use when hashlib is imported successfully.

templates: add filenolink to raw style (issue2332)

url: limit expansion to safe auth keys (Issue2328) Mads Kiilerich pointed out that 7c9beccb0533 was too eager since the prefix and password keys may contain $-signs. So this only add the username to the list of keys that are expanded. This also updates the documentation to match.

url: expand vars in all [auth] settings (issue2328)

merge with stable

Fix merge-tools.checkconflicts re.match only looks at the beginning of the merged file, and without re.MULTILINE the file had to end with ">>>>>>> something". Now conflict markers inside the file are found, too.

Fix merge-tools.checkconflicts re.match only looks at the beginning of the merged file, and without re.MULTILINE the file had to end with ">>>>>>> something". Now conflict markers inside the file are found, too.

bundlerepo: remove duplication of bundle decompressors

bundle: introduce bundle class

bundle: unify/refactor unbundle/readbundle

bundle: factor out decompressor

merge with stable

alias: make shadowing behavior more consistent (issue2054) Currently, given an alias like the following: [alias] summary = summary --remote The alias might be executed - or it might not - depending on the order of the cmdtable dict. This happens because cmdalias gets assigned back to the cmdtable like so: cmdtable['summary'] = ... Yet '^summary|sum' is still in the table, so which one cmdutil.findcmd() chooses isn't deterministic. This patch makes cmdalias assign back to '^summary|sum'. It uses the same cmdtable key lookup that extensions.wrapcommand() does.

hgweb: handle exception of misconfigured path on index page If hgweb.config contains wrong path mapping, hgweb causes internal server error on repository index page. This patch changes makeindex() to ignore RepoError, because it looks to be designed to suppress configuration error.

statichttprepo: disable pushkey

mq: extend support for the --mq argument to extension commands This allows commands like `purge' to accept the --mq option.

repository: drop unused rjoin() method This method was introduced by cfeeac24fc1e but grepping the history does not reveal any call. Extensions may use it but the method intent is not even clear to me.

tests: unify test-export

revert: wrap long line

util: remove lexists, Python 2.4 introduced os.path.lexists

Merge with stable

context: mark string for translation

test-convert-cvs: test fuzz

test-dispatch: drop test for missing working directory hstuart reported problems when the local Python has been configured to do stuff and crash before reaching the expected error handler.

Merge with stable

bookmarks: guard against listing bookmarks on unsupported repos This fixes clones and pulls from statichttprepository repos.

mdiff.patch(): add a special case for when the base text is empty remove the special casing from revlog.addgroup()

revlog: add rawsize(), identical to size() but not subclassed by filelog

revlog.addrevision(): move computation of nodeid in addrevision() The check "if node in nodemap" is already done earlier in addgroup().

contrib/compress: compress should activate parentdelta

contrib/compress: correct ordering of copying Changelog should always be copied last, otherwise readers can see an inconsistent repo.

contrib/compress: refactor revlog copying

contrib/compress: use store API instead of a collector

contrib/compress: proper lock handling Lock the src repo before beginning the compression and lock the destination repo before copying the revlogs. Proper handling of exceptions.

contrib/compress: use hg API to compute the destination path

contrib/compress: use repo's transaction method

contrib/compress: remove unused variables

tests: unify test-hgrc

tests: remove test-log.out, useless after unification

revlog: fix docstring

deltaparent(): don't return nullrev for a revision containing a full snapshot this allows us to simplify manifest.readdelta and revlog.revdiff

merge with stable

tests: fix up bisect test output

merge: move reverse-merge logic out of filemerge (issue2342)

bisect: add test for unrelated starting revisions

merge with stable

bisect: better message for unrelated starting revisions

debuginstall: report installpath

tests: unify test-glog

bookmarks: fix long line

merge with stable

revlog: addgroup re-adds punched revisions for missing parents While reading changegroup if a node with missing parents is encountered, we add a punched entry in the index with null parents for the missing parent node.

revlog: generate full revisions when parent node is missing The full revision is sent if the first parent, against which diff is calculated, is missing at remote. This happens in the case of shallow clones.

revlog.revision(): inline deltachain computation

revlog.revision(): remove debug code

revlog.revision(): don't use nullrev as the default value for the cache I is probably a bug if the deltachain computation think there was a cache hit at nullrev. Use None instead, this will never trigger a cache hit.

revlog.revision(): minor cleanup Rename some variables, making the name more obvious (in particular "cache" was actually two different variable. Move code around, moving the index preloading before the deltachain computation, without that index preloading was useless (everything was read in deltachain).

bookmarks: Check if the bookmark to delete exists on the remote

Merge with stable

win32: remove useless lstat() fallback in nlinks() The fallback was introduced by 3b4f05ff3130 at the same time than nlinks(). Apparently it only handles the case where target path does not exist. Just raise IOError directly.

win32: correctly break hardlinks on network drives (issue761) win32.nlinks() was often returning 1 instead of the correct hardlinks count when reading from network drives. This made commit or push to a repository on a network share to fail breaking the hardlinks in the datastore, possibly causing integrity errors in repositories linked locally on the remote side. Here is what the MSDN says about GetFileInformationByHandle(): Depending on the underlying network features of the operating system and the type of server connected to, the GetFileInformationByHandle function may fail, return partial information, or full information for the given file. In practice, we never got the correct hardlinks count when reading from and to many combinations of Window XP, 2003, Vista and 7, via network drives or RDP shares. It always returned 1 instead. The only setup returning an accurate links count was a samba on Debian. To avoid this, Mercurial now breaks the hardlinks unconditionally when writing to a network drive.

merge with stable

aliases: provide more flexible ways to work with shell alias arguments This patch changes the functionality of shell aliases to add more powerful options for working with shell alias arguments. First: the alias name + arguments to a shell alias are set as an HG_ARGS environment variable, delimited by spaces. This matches the behavior of hooks. Second: any occurrences of "$@" (without quotes) are replaced with the arguments, separated by spaces. This happens *before* the alias gets to the shell. Third: any positive numeric variables ("$1", "$2", etc) are replaced with the appropriate argument, indexed from 1. "$0" is replaced with the name of the alias. Any "extra" numeric variables are replaced with an empty string. This happens *before* the alias gets to the shell. These changes allow for more flexible shell aliases: [alias] echo = !echo $@ count = !hg log -r "$@" --template='.' | wc -c | sed -e 's/ //g' qqueuemv = !mv "`hg root`/.hg/patches-$1" "`hg root`/.hg/patches-$2" In action: $ hg echo foo foo $ hg count 'branch(default)' 901 $ hg count 'branch(stable) and keyword(fixes)' 102 $ hg qqueuemv myfeature somefeature

util: add an interpolate() function to for replacing multiple values util.interpolate can be used to replace multiple items in a string all at once (and optionally apply a function to the replacement), without worrying about recursing: >>> import util >>> s = '$foo, $spam' >>> util.interpolate(r'\$', { 'foo': 'bar', 'spam': 'eggs' }, s) 'bar, eggs' >>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s) 'spam, foo' >>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s, lambda s: s.upper()) 'SPAM, FOO' The patch also changes filemerge.py to use this new function.

convert: use encoding.encoding instead of locale.getpreferredencoding() The latter may not return useful results in certain OS X environments.

convert: properly set encoding for gnuarch converter

log: add logging for commands

ui: add logging hook

tests: unify test-merge10

tests: unify test-merge9

tests: unify test-merge8

tests: unify test-merge7

tests: unify test-merge6

tests: unify test-merge5

tests: unify test-merge4

tests: unify test-merge2

tests: unify test-merge1

tests: unify test-excessive-merge

tests: unify test-double-merge

tests: unify test-copy-move-merge

tests: unify test-merge-closedheads

merge with stable

color: enable branches support This commit updates the branches command to use ui.label for the branch names and the changeset. This implementation allows assigning colors to the four states of a branch: active, closed, current and inactive. While you can configure color for the four states, only current and closed have default colors of green and black bold respectively.

mq/qqueue: update bash completion

mq/qqueue: add --purge option to delete a queue and its patch dir qqueue --delete only deletes the reference to the queue, and leaves the associated patch directory behind. There is no Mercurial-way of getting rid of that patch directory afterward. This patch adds the --purge option to qqueue, that deletes the queue from the list, and also removes the associated patch dir. If the queue was non-existant, but the patch dir was, it is removed nonetheless. This is to avoid manual intervention in the .hg directory.

mq/qqueue: commonalise the queue deletion code

mq: don't inherit default and default-push paths with --mq (issue2333) Configuration from the outer repo is inherited to the patches repo when --mq is used. In case the patches repo only has paths.default configured but the outer repo has paths.default-push then the inherited default-push will win. Very confusing. Inheriting the default paths is however wrong in all sane cases, so now we explicitly remove them.

test-subrepo-paths: use printf instead of echo Different shells have different opinions on how to backslashes must be escaped for echo, but printf is consistent across zsh, dash, bash, tcsh, and csh.

parendelta: fix computation of base rev (fixes issue2337) Refactor revlog._addrevision() and put the correct base rev in the parent-delta case: base(rev) should always be equal to the first full snapshot that is needed by the delta chain, in both parent-delta and tip-delta case. Before this fix, the base rev was in most case wrong (and in the case where p1 == nullid, this triggered the bug from issue2337). This means that repositories converted to parent-delta earlier are corrupted and needs to be reconverted.

revlog._addrevision(): make the parent of the cached delta explicit

subrepos: handle backslashes in subpaths

help: document stringify templatefilter

test-subrepo-paths: moved comment lines to where they belong

merge with stable

merge with i18n

merge with i18n

i18n-pt_BR: fix typo in commit help text spotted by Fred Maranhão

i18n: merge with stable

i18n-pt_BR: synchronized with 2da0cf99b642

i18n-pt_BR: fix typo

i18n-da: synchronized with 7fa36341e7a0

log: fix the bug 'hg log --stat -p == hg log --stat' Before: hg log --stat -p -r tip # only show stat After: hg log --stat -p -r tip # show stat _and_ diff

hgfixes: added a fixer to convert changes in the email package This patch adds a fixer that accounts for changes in python packages, as the framework provided by lib2to3 is only able to track changes in module names. This fixer (hopefully) can fix any change in one-level hierarchies. To exemplify, this fixer can successfully change an import from "email.MIMEMultipart" to "email.mime.multipart".

contrib/setup3k.py: added script to build hg with py3k This patch implements a script that inherits most of its functionality from hg's setup.py and adds support to calling 2to3 during invocation with python3. The motivation of having this script around is twofold: 1) It enables py3k crazies to test mercurial in py3k and, hopefully, patch it more easily, so it can improve the py3k support to eventually run there. 2) Being separated from the main setup.py eliminates the need to make hg's setup.py even more cluttered, and enables "independent" development until the port is done. Some considerations about the structure of this patch: Mercurial already overrides the behavior of build_py, this patch tweaks it a bit more to add support to call 2to3 with a custom fixer* location for Mercurial. There is also a need of having the core C modules built *before* the translation process starts, otherwise 2to3 will think those are global modules. * A fixer is a python module that transforms python 2.x code in python 3.x code.

mq: save qrefresh message for easy recovery in case it fails (issue2062) Currently, if you start editing a commit message from qrefresh -e and, for any reason: forget you were editing it, leave the editor open and start qpopping and qpushing, when you decide to save your commit message, it is going to fail. This patch copies the commit behavior of saving the message contents in $HGROOT/.hg/last-message.txt before continuing.

util: avoid using hashlib on Python < 2.5 (issue2278) The following patch allows the use of python2.4 with a standalone hashlib rather than assuming that python2.5 is in use when hashlib is imported successfully.

ui: differentiate empty configlist from None

revset: predicate to avoid lookup errors A query like head() and (descendants("bad") and not descendants("fix")) (testing if repo heads are affected by a bug) will abort with a RepoLookupError if either badrev or fixrev aren't found inside the repository, which is not very informative. The new predicate returns an empty set for lookup errors, so head() and (descendants(present("bad")) and not descendants(present("fix"))) will behave as wanted even if those revisions are not found.

inotify: show the exact command used to start the server

demandimport: store level argument on _demandmod instances The 'level' argument to __import__ was added in Python 2.6, and is specified for either relative or absolute imports. The fix introduced in e160f2312815 allowed such imports to proceed without failure, but effectively disabled demandimport for them. This is particularly unfortunate in Python 3.x, where *all* imports are either relative or absolute. The solution introduced here is to store the level argument on the demandimport instance, and propagate it to _origimport() when its value isn't None. Please note that this patch hasn't been tested in Python 3.x, and thus may not be complete. I'm worried about how sub-imports are handled; I don't know what they are, or whether the level argument should be modified for them. I've added 'TODO' notes to these cases; hopefully, someone more knowledgable of these issues will deal with them.

revert: use opts.get If you want to programatically perform a revert right now you need to include a date=False parameter due to the use of opt["date"] instead of opt.get("date").

tests: unify test-copy2

mq/qqueue: enable renaming of active queue

mq/qqueue: split _setactive Prepare _setactive to be called without checking for applied patches.

merge with stable

templates: add filenolink to raw style (issue2332)

revlog: optimize deltachain

manifest: correct readdelta() according to parentdeltas

contrib: simple extension to practically convert a repo from tip delta to parentdelta

localrepo: add parentdelta to requires only if enabled in config file

revlog: append delta against p1

revlog: teach revlog to construct a revision from parentdeltas

revlog: deltachain() returns chain of revs need to construct a revision

revlog: parentdelta flags for revlog index

glossary: fixed typo

Merge with stable

tests: unify test-clone-r

tests: unify test-debugcomplete

tests: unify tests-debugindexdot

tests: unify test-debugbuilddag

tests: unify test-diffdir

tests: unify test-children

tests: unify test-revlog-packentry

tests: unify test-revlog-group-emptyiter

tests: unify test-install

tests: unify test-subrepo-svn

tests: unify test-subrepo-relative-path

tests: unify test-subrepo-paths

tests: unify test-subrepo-deep-nested-change

tests: unify test-subrepo

glossary: add entry for "Branch, inactive"

tests: unify test-patchbomb

Merge with mpm

tests: unify test-mq-symlinks

tests: use regular expressions instead of helpers

tests: unify test-mq-strip

tests: drop big sed from test-keyword.t

tests: unify test-keyword

test-walk: enable absolute path tests

tests: unify test-grep

cmdutil: code simplification

tests: unify test-log

log: do not --follow file that is deleted and recreated later (issue732) == What == issue732 is only one example of a buggy behaviour, but there are in fact many intricated cases. For example: ( "o" contains an alive version of the tracked file, "x" does not) tip - o - o - x - o - o - x ... \ o - o - o - o - x ... \ / o - o This repository contains at least two instances of the tracked file, but when calling "hg log -f file" only the latest one (the one alive in tip) matters to us. == How == We must extract from the filelog the history of the file instance we're interested in and discard changes related to other instances of that file. We see that we're only interested in ancestors(node), and that all other nodes in the filelog should not be considered.

tests: unify test-mq-safety

tests: unify test-mq-caches

tests: unify test-mq-guards

tests: unify test-mq-eol

tests: unify test-mq

Merge with stable

encoding: improve handling of buggy getpreferredencoding() on Mac OS X Prior to version 2.7, calling locale.getpreferredencoding() would always return 'mac-roman' on Mac OS X. Previously, this was handled by a call to locale.setlocale(). Unfortunately, Python 2.6.5 and older have a bug where isspace() would incorrectly report True for 0x85 and 0xa0 after such a call. In order to fix this, we replace the previous _encodingfixup mapping to an _encodingfixers mapping. Rather than mapping encodings to their replacement, it maps them to a function returning the replacement. This allows us to provide an simplified implementation of getpreferredencoding() which extracts the expected encoding and restores the locale. This fix is based on a patch originally submitted by Martijn Pieters as well as feedback from Brodie Rao.

templatefilters: unnest uescape()

templatefilters: use \uxxxx style escape for JSON string It's embeddable in plain javascript, and also conforms to JSON standard.

test-notify: make it pass on Mac OS X (again) Changeset 25e74cd3f023 (from 2008) introduced a hack to handle the very long values of $TMPDIR typically seen on Mac OS X. This hack expected continuation lines to begin with a tab. However, as a result of a change in Python 2.7, changeset 594b98846ce1 made it so continuation lines began with a tab. Since then, `test-notify' has been broken on Mac OS X. Merely replacing the tab in the regular expression with a space will not work: not only do tab continuations still occur in the message, but other lines -- in the body of the message -- also start with a space. Luckily, all broken up lines appear to end with either a colon or an n, so we can match those, and reinsert them in the replacement.

tests: combine test-dirstate-future.t into test-dirstate.t

tests: unify test-dirstatedirs

Merge with stable

dagparser: transplant part of 4e804302d30c

check-code: catch "echo -n" in tests

test-init: replace 'echo -n' with 'printf' The '-n' argument to echo is a non-standard extension that isn't supported on Mac OS X 10.6.

revset: fix outgoing argument handling

debugbuilddag: escape backslash properly in help string

url.py: removed 'file' inheritance in the httpsendfile class Since py3k doesn't have a "file" builtin and, consequently, doesn't support inheriting from it, this patch refactors the httpsendfile class to wrap the objects returned by the builtin "open" function while adding the necessary methods (__len__ for constructing the Content-Length header and read, write, close and seek for the file-like interface).

fix undefined variables, spotted by pylint

py3kcompat: added fake ord implementation for py3k In py3k, a bytes object __getitem__ will return an int instead of a one-character bytes object. This has negative consequences when we want to ord(), like in the following example: >>> b'foo'[0] 102 >>> ord(b'foo'[0]) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: ord() expected string of length 1, but int found This patch overrides the default ord() implementation to just return an int that's what is passed as an argument for ord(). Making the above call succeed: >>> ord(b'foo'[0]) 102

commit: explicitly document the existence of "last-message.txt"

Merge with stable

tests: unify test-changelog-exec

tests: unify test-cat

tests: unify test-bundle-vs-outgoing

tests: unify test-bundle-type

tests: unify test-bundle-r

tests: unify test-bundle

tests: unify test-branch-option

tests: unify test-branches

tests: unify test-dumprevlog

tests: unify test-dirstate-future

tests: unify test-fncache

tests: unify test-bookmarks-strip

tests: unify test-bookmarks-rebase

tests: unify test-bookmarks-current

tests: unify test-bookmarks

tests: unify test-bisect2

tests: unify test-bad-pull

tests: unify test-bad-extension

tests: unify test-backwards-remove

tests: unify test-backout

tests: unify test-audit-path

tests: unify test-archive-symlinks

tests: unify test-archive

tests: unify test-annotate

tests: unify test-addremove-similar

tests: unify test-addremove

tests: unify test-acl

tests: unify test-abort-checkin

tests: unify test-1102

tests: unify test-586

mercurial.spec: gettext is a build requirement for getting proper localization

http basic auth: reset redirect counter on new requests (issue2255) On Python 2.6.6 (and patched 2.6.5 on certain Linux distros), the change that caused issue2255 was also applied to non-digest authentication; this change extends the 2ec346160783 fix accordingly.

rebase: recompute the set of skipped rev when using --continue (issue2330)

Remove variable output affected by length of TMPDIR. If the temporary directory is longer than /tmp then it's possible that the Subject line will get wrapped by the headencode function.

Merge with stable

tests: update to match "hg help resolve" output from 53fdc0989047

test-clone: f1c2de22b8a8 lost changes from b1ae33b813cb

url: limit expansion to safe auth keys (Issue2328) Mads Kiilerich pointed out that 7c9beccb0533 was too eager since the prefix and password keys may contain $-signs. So this only add the username to the list of keys that are expanded. This also updates the documentation to match.

Merge with stable

resolve: updated help documentation for improved clarity

convert: Test svn sink for a repo with tags. This test case backs the fix in changeset 7e5f5e5858f9. The subversion sink used to crash, if the source repo used tags.

hgrc.5: fix "hg hg status" -> "hg status"

url: expand vars in all [auth] settings (issue2328)

merge with stable

merge with i18n

merge with i18n

i18n: merge Romanian translation

i18n: merge with stable

i18n-it: update many broken fuzzy messages I started updating many fuzzy messages which no longer expressed the intended meaning - new translations are inserted only to keep coherence. Not all fuzzy messages have been fixed, yet.

i18n-it: readd missing non-ASCII characters Some accented vowels had disappeared.

i18n-it: avoid using two spaces after a '.' See http://en.wikipedia.org/wiki/Sentence_spacing to verify that single spacing is indeed correct.

i18n-ro: initial version

Merge with stable

test-check-code: fix test after e1359ad582f6

cmdutil: remove unnecessary parenthesis

patch: fix typo in comment

qguard: label patch names by status when listing guards

hg.clone: do not ignore branch argument when source is a repo object This is a revert of 4a70178f9bde. The "bug" mentioned in this changeset is unclear: hopefully using a test to cover this usage should prevent any bugs.

merge: fix typo in docstring

check-code: add exit status so that we can use it in a shell command combination and/or in hg hooks.

test-patch.t: typos

tests: unify test-alias

tests: unify test-parents

tests: merge all 4 test-symlink* into test-symlinks

tests: unify test-symlink-root

tests: unify test-symlink-basic

tests: unify test-symlink-addremove

tests: unify test-qimport-eol

tests: unify test-import

tests: unify test-clone

tests: unify test-copy

tests: unify test-commit-unresolved

unify test-commit-copy

tests: unify test-commit

tests: unify test-committer

tests: unify test-transplant

tests: unify test-walk

tests: unify test-symlinks

tests: unify test-conflict

tests: unify test-identify

tests: unify test-add

tests: remove useless sed in test-hook

tests: unify test-hook

tests: unify test-flags

repair: do not compress partial bundle if we do not keep it on disk A partial bundle is created to temporarily save revisions > rev but not descending from the node to strip, to be able to restore the changesets after stripping the changelog. Since this bundle is not kept after the strip operation, and is not user-visible, it is not necessary and should be faster to avoid compression.

store: skip decodir check if path does not contain '.hg/' The three replace calls are slower than this simple __contains__, and anyway we should not have this many paths ending with .i, .d, or .hg compared to the normal, un-encoded other paths.

strip: support multiple revisions

tests: unify test-tag

tests: unify test-verify

tests: unify test-init

tests: unify test-paths

tests: unify test-patch

tests: unify test-status-color

tests: unify test-status

tests: catch re.error if test line is not a valid regular expression

Merge with stable

convert: less shouting in SVN sink warning

convert: Using --dest-type svn crashed, if the source repo used tags. The convert extension requires puttags(self, tags) to return a sequence for a multi-variable assignment. If puttags implicitly returns None, the code will break when trying to un-pack None for assignment.

commands: use round parenthesis in 'hg head --active' help This is the style used in the rest of the help strings.

graphlog: mark --branch as incompatible with --graph The --only-branch option was deprecated in 0d5f139b23c1 and --branch was added instead. But the graphlog extension was not updated to match the change.

subrepos: support remapping of .hgsub source paths Given a .hgsub file containing lib/libfoo = http://server/libfoo the 'lib/libfoo' subrepo will be cloned from 'http://server/libfoo'. This changeset introduces a remapping mechanism whereby the source paths (the right-hand sides) in the .hgsub file can be remapped. This subpaths section [subpaths] http://server = /local will result in the 'lib/libfoo' subrepo being cloned from '/local/libfoo' instead of from 'http://server/libfoo'. The patterns (left-hand sides) are really regular expressions and the replacement strings (right-hand sides) can refer to matched groups using normal backreferences. This can be used for more complicated replacements such as [subpaths] http://server/(.*)-hg/ = http://hg.server/\1/ which replaces 'http://server/foo-hg/' with 'http://hg.server/foo/'. All patterns are applied in the order by which they are listed in the config files.

bookmarks: replace var used as a Boolean with a Boolean

merge with stable

test-dispatch: Make test of removed working directory work on AIX (issue2315) AIX sh won't delete its own working directory. Removing it from another process works. Also hide the actual OS error message - operating systems returns different errors when getcwd fails.

tests: only run check-code on tracked files

Merge with stable

dirstate: ignore symlinks when fs cannot handle them (issue1888) When the filesystem cannot handle the executable bit, we currently ignore it completely when looking for modified files. Similarly, it is impossible to set or clear the bit when the filesystem ignores it. This patch makes Mercurial treat symbolic links the same way. Symlinks are a little different since they manifest themselves as small files containing a filename (the symlink target). On Windows, these files show up as regular files, and on Linux and Mac they show up as real symlinks. Issue1888 presents a case where the symlink files are better ignored from the Windows side. A Linux client creates symlinks in a working copy which is shared over a network between Linux and Windows clients. The Samba server is helpful and defererences the symlink when the Windows client looks at it. This means that Mercurial on the Windows side sees file content instead of a file name in the symlink, and hence flags the link as modified. Ignoring the change would be much more helpful, similarly to how Mercurial does not report any changes when executable bits are ignored in a checkout on Windows. An initial checkout of a symbolic link on a file system that cannot handle symbolic links will still result in a regular file containing the target file name as its content. Sharing such a checkout with a Linux client will not turn the file into a symlink automatically, but 'hg revert' can fix that. After the revert, the Windows client will see the correct file content (provided by the Samba server when it follows the link on the Linux side) and otherwise ignore the change. Running 'hg perfstatus' 10 times gives these results: Before: After: min: 0.544703 min: 0.546549 med: 0.547592 med: 0.548881 avg: 0.549146 avg: 0.548549 max: 0.564112 max: 0.551504 The median time is increased about 0.24%.

mq/qqueue: enable bash completion Return the list of available queues when completion is attempted on qqueue.

mq/qqueue: --list does not print (active) with --quiet For scripting purposes, it can be convenient to get a simple listing of available queues, without indication of the active one. --quiet documentation change removed by Patrick Mézard.

Merge with stable

templatefilters: make json filter handle multibyte characters correctly It aims to fix javascript error of hgweb's graph view in Japanese 'cp932' encoding. 'cp932' contains multibyte characters ending with '\x5c' (backslash), e.g. '\x94\x5c' for Japanese Kanji 'Noh'. Due to json filter escapes '\' to '\\', multibyte string ending with '\x5c' is translated to "xxx\", resulting javascript parse error on a web browser. This patch changes json() to pass unicode to jsonescape(). Unicode decoding error handler changed to 'replace' by Patrick Mézard.

check-code: added a check for calls to the builtin cmp function

manifest: removed usage of the global cmp function Py3k doesn't have a global cmp() function, making this call problematic in the py3k port. Also, calling cmp() here is not necessary, since we only want to know if the two values are equal. A check for equality perfect in this case and this patch does that.

tests: run check-code.py on working directory files If we insist on Mercurial sources to pass check-code.py, let automate the process and make it part of the tests. Objections?

minor style fix: hgext/rebase.py:157 -- line too long found by a run of check-code

zsh completions: add qpush --move option

Merge with stable

chunkbuffer: use += rather than cStringIO to reduce memory footprint This significantly refactors the read() loop to use a queue of chunks. The queue is alternately filled to at least 256k and then emptied by concatenating onto the output buffer. For very large read sizes, += uses less memory because it can resize the target string in place.

httprepo: decompress stream incrementally to reduce memory usage

verify: initialize rp variable in case we hit out of memory

merge: drop reference to file contents after write This reduces memory usage on large consecutive gets.

revlog: drop cache after use to save memory footprint If we reconstruct back to back large versions, we need to drop the cache first to avoid doubling memory usage.

verify: reduce memory footprint when unpacking files By never holding a reference to the unpacked string, we avoid holding two consecutive large files in memory.

verify: report exceptions that don't have a str() method

color: fix test-diff-color breakage

hgcia/color: remove star imports This plays nicer with demandimport and allows pyflakes to detect undefined names.

hgfixes: added a fixer that makes bytes to be formatted correctly This patch implement a fixer that replaces all calls to the '%' when bytes arguments are used to a call to bytesformatter(), a function that knows how to format byte strings. As one can't be sure if a formatting call is done when only variables are used in a '%' call, these calls are also translated. The bytesformatter, in runtime, makes sure to return the "raw" % operation if that's what was intended.

py3kcompat: added a "compatibility layer" for py3k This patch adds some ugly constructs. The first of them is bytesformatter, a function that formats strings like when '%' is called. The main motivation for this function is py3k's strange behavior: >>> 'foo %s' % b'bar' "foo b'bar'" >>> b'foo %s' % b'bar' Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: unsupported operand type(s) for %: 'bytes' and 'bytes' >>> b'foo %s' % 'bar' Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: unsupported operand type(s) for %: 'bytes' and 'str' In other words, if we can't format bytes with bytes, and recall that all mercurial strings will be converted by a fixer, then things will break badly if we don't take a similar approach. The other addition with this patch is that the os.environ dictionary is monkeypatched to have bytes items. Hopefully this won't be needed in the future, as python 3.2 might get a os.environb dictionary that holds bytes items.

hgfixes: add a fixer to convert plain strings to bytestrings This patch implements a 2to3 fixer that converts all plain strings in a python source file to byte strings syntax. Example: foo = 'Normal string' would become foo = b'Normal string' The motivation behind this fixer can be found in http://selenic.com/pipermail/mercurial-devel/2010-June/022363.html or, in other words: the current hg source assumes that _most_ strings are "meant" to be byte sequences, so it makes sense to make the convertion implemented by this patch. As mentioned above, not all mercurial modules want to use strings as bytes, examples include i18n (which uses unicode), and demandimport (in py3k, module names are normal strings, thus unicode, and there's no need for a convertion). Therefore, these modules are blacklisted in the fixer. There are also a few functions that can take only unicode arguments, thus the convertion shouldn't be done for those.

revlog: add shallow header flag REVLOGSHALLOW header flag to mark revlog as shallow. The _shallow attribute of the revlog is used to check if the header flag is set.

revlog: add punched revision flag index flag to identify a revision as punched, i.e. it contains no data. REVIDX_PUNCHED_FLAG = 2, is used to mark a revision as punched. REVIDX_KNOWN_FLAGS is the accumulation of all index flags.

tests: unify test-tags

tests: unify test-empty

tests: unify test-basic

tests: basic support for unified tests

tests: move script execution in runner helpers

Merge with stable

Added signature for changeset c00f03a4982e

Added tag 1.6.2 for changeset c00f03a4982e

i18n-pt_BR: synchronized with 87dcf758309d

merge with i18n stable

i18n-sv: synchronized with 56b41b2cc690

Merge with stable

color: call correct superclass method in write_err Without this fix, any calls to write_err would go to stdout instead of stderr, and calls during pushbuffer would cause unpack ValueErrors on popbuffer.

convert/progress: use plural and avoid retrieving

qfinish: fix range logic for --applied qbase:qtip can include non-mq csets, use qbase::qtip instead

rebase/progress: Adding progress for rebasing

record: count lines changed as the number of lines added or removed per "record" hunk Record deals in hunks which are tighter than traditional patch hunks, really only a single run of additions/removals. Another addition, even a line after a fixed line is treated as a new hunk by record.

color: pass write/write_err to win32print correctly (issue2312)

Merge with stable

Added signature for changeset bf1774d95bde

Added tag 1.6.1 for changeset bf1774d95bde

Merge with stable

i18n-pt_BR: synchronized with db426935fa94

Merge with stable

i18n-pt_BR: synchronized with 0e789549271d

i18n-sv: synchronized with c47cb3193c53

help: fix bytes/digit confusion for hashes spotted by FUJIWARA Katsunori <fujiwara@ascade.co.jp>

Merge with stable

progress: use gerund (updating) for merge progress

qpush --move: move the right patch even with comment lines 88fc876a4833 caused that we find the index of the moving patch in self.series but look it up in self.full_series. The difference between these is that full_series also contains comment lines, and we thus moved the wrong patch. Use back self.full_series to find the moving patch, but take care of striping the patch guard markers before comparing the patch name. Test cases have been added for comments and empty lines in self.full_series, and for the case of guarded patches. Original patch contributed by Mads Kiilerich <mads@kiilerich.com>

merge with stable

perf: break down long line

dispatch: trailing whitespace

merge crew and main

merge crew and main

mq: clarify the fact that qimport is trying to read a file "hg qimport tip" would throw "abort: unable to read tip" before this.

revset: add min function

runrst: try to be more helpful if docutils is not installed

mq: correct qimport documentation

merge with stable

bookmarks: don't allow name to contain whitespaces only

context: reuse filecontext.cmp in workingfilecontext.cmp Same code path should mean less mistakes, and hopefully, better caching.

filectx: use cmp(self, fctx) instead of cmp(self, text) This allows more flexibility in implementation, and in particular, lets the context decide if revision text has to be loaded or not.

mq: fix qimport --name --existing --force on win32 os.rename() does not overwrite existing targets on Windows.

mq: document possible combination of -e and -n for qimport

mq: support "qimport --existing --name renametothis thatexistingpatch" Before this change, the command would abort with a not too clear "patch renametothis does not exist" error. This change makes: qimport --existing --name renametothis thatexistingpatch equivalent to: qimport --existing thatexistingpatch; qrename thatexistingpatch renametothis

localrepo: refactor filter computation Separate loading part from access part to be able to tell with: repo._loadfilter(name) bool(name in repo.filterpats) if there is a 'name' filter available.

Merge with stable

Merge with crew

alias: improved diagnostic when arguments include --cwd, etc. The logic pre-emptively checks for -R, --repo, --repository and --cwd in order to give the user a more helpful error message. In addition, each option is handled invididually, which avoids listing them all in the error. Before: % hg --config alias.broken='push --cwd /dev/null' broken abort: Option --cwd may not be abbreviated! After: % hg --config alias.broken='push --cwd /dev/null' broken error in definition for alias 'broken': --cwd may only be given on the command line

perf: add perfrevlog function to check performance of revlog

revlog: add a flags method that returns revision flags

tag: do not allow tag names to consist solely of whitespace (issue2307) (simplification and test by mpm)

Merge with stable

convert: warn on superfluous / in paths shlex is really a bad parser for this line-based format ...

inotify: remove unused variable

convert: handle closed branch heads in hg-hg conversion (issue2185)

check-code: add warning on lines over 80 characters

debugbuilddag: build repository content in binary mode

cleanup: typos