posix, windows: introduce cachestat This class contains a stat result, and possibly other file info to reliably determine between two points in time whether a file has changed. Uniquely identifying a file gives us that reliability because we either atomic rename or append. So one of two will happen: the file 'id' will change, or the size of the file will change. posix implements it simply by calling os.stat() and checking if the result has st_ino. For now on Windows we always assume the path is uncacheable. This can be improved on NTFS due to file IDs: http://msdn.microsoft.com/en-us/library/aa363788(v=vs.85).aspx So we need to find out if a file path is on an NTFS drive, for that we have: - GetVolumeInformation, which unfortunately only works with a root path (but is available on XP) - GetVolumeInformationByHandleW, works on a full file path but requires Vista or higher

util: eliminate wildcard imports

templater: use a global funcs table

ui: config path relative to repo root

ui: providing no default value to configpath should not raise an Error

ui: fix error, base can not be a list

merge with stable

test-i18n, i18n-pt_BR: updated test message changed in 41c3a71c318d

i18n-pt_BR: synchronized with a934b9249574

merge with stable

rebase: remove trailing whitespace found by check-code

hooks: use python 2.4 compatible exception handling

url: handle urls of the form file:///c:/foo/bar/ correctly

dispatch: avoid double backslashes in error message The use of %r in the format string caused Python to display Windows paths with double backslashes.

hgweb: add a "web/logoimg" setting to customize the web logo image This change complements the existing web/logourl setting, and lets the user customize the logo image that is shown on many of the hg server pages. If this setting is not set, hglogo.png is used.

util: move windows and posix wildcard imports to begin of file

util: move "default" hidewindow to posix.py There is a hidewindow in win32.py, which we get via windows.py

util: move "default" lookupreg to posix.py There is a lookupreg in win32.py, which we get via windows.py

util: move "default" unlinkpath to posix.py we have a unlinkpath in windows.py

util: move "default" makedir to posix.py makedir is already defined in win32.py, which gets imported into util.py via windows.py if we are running on Windows

summary: allow color to highlight active bookmark

summary: show bookmarks separate from tags and note active mark (issue2892)

localrepo: make requirements attribute of newly-created repos contain a set This is for internal consistency, as this attribute typically contains a set

localrepo: fix comment on set

revert: restore check for uncommitted merge (issue2915) (BC) This will restore the pre-1.9 behavior.

localrepo: add set method to iterate over a given revset This should allow replacing a number of hand-rolled graph algorithms.

revset: add formatspec convenience query builder

revset: allow bypassing alias expansion For internal usage of revset queries, we don't want aliases breaking things.