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

revsets.txt: minor improvements

dispatch: write Abort hint to stderr too

bookmarks: sort diffbookmarks() output

Merge with stable

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

inotify: remove unused variable

keyword: move collecting of [keyword] patterns to reposetup (issue2303) When cloning, prevent [keyword] filename patterns configured locally in the source directory to persist during the update in the destination. a) move [keyword] retrieval (back) to reposetup b) remove the corresponding global kwtools attributes Add test cases.

hgwebdir: allow pure relative globs in paths This allows the (to me, in some setups) obvious configuration: [paths] / = * or / = ** Relative paths used to work with [collections] even though it isn't documented. Perhaps it should be documented?