Infer a --repository argument from command arguments when reasonable. In particular: if invoked without -R from a CWD not inside a repo, having been passed one or more file paths as command arguments, where the nearest enclosing repo of all of those paths is the same, quietly infer a -R option for that repo. Otherwise abort with an error message as before.

hgweb: separate protocol calls from interface calls (issue996) The protocol functions are already pretty careful about not raising exceptions to the caller, and have their own error handling. We can formalize this a little bit to make it clearer (before, the exception handlers for a limited number of exceptions coming from the interface bits would blow up because some variables aren't instantiated for the protocol calls).

update output of test-convert

repair.py: rewrite a loop, making it cleaner and faster

Speed up hg grep by avoiding useless manifest parsing In the kernel repo (tip = 2b89f7111b96), a "hg grep mpm MAINTAINERS" goes from ~165s to 0.7s. This could get even a bit faster if we broke out of the loop after the first match, but I'm not sure how that would interact with the --follow code. This is obviously an extreme example, but other cases should also benefit from this patch.

cmdutil.walkchangerevs: use '-1:0' instead ot 'tip:0' This avoids a possibly expensive tag lookup.

revlog.revision: avoid opening the datafile without need. If there's no inline data, revlog.revision opens the data file every time it's called. This is useful if we're going to call chunk many times, but, if we're going to call it only once, it's better to let chunk open the file - if we're lucky, all the data we're going to need is already cached and we won't need to even look at the file.

convert: document splicemap, allow setting of multiple parents

merge backout

Backed out changeset b913d3aacddc (see issue971/msg5317)

Simplify utils.walkrepos().

Fix bad behaviour when specifying an invalid date (issue700) commit (aborts _after_ typing in a commit message) backout (aborted after the initial revert) tag (edited .hgtags and couldn't commit) import (patch applied, then commit fails) qnew (aborts on bad dates, but writes any valid date into the # Date header) qrefresh (like qnew) sign (like tag) fetch (merge, merge, merge, merge, abort)

Report filenames with disallowed characters as suggested by Mika Eloranta (see issue671)

hgweb: Quote filenames when downloading raw files.