tests: unify test-encoding-align

tests: unify test-encoding

tests: unify test-encode

tests: unify test-diff-color

tests: unify test-ssh

tests: unify test-hup

tests: unify test-clone-pull-corruption

tests: unify test-clone-failure

tests: unify test-clone-cgi

test-ssh: test absolute paths in SSH URLs

revset: support raw string literals This adds support for r'...' and r"..." as string literals. Strings with the "r" prefix will not have their escape characters interpreted. This is especially useful for grep(), where, with regular string literals, \number is interpreted as an octal escape code, and \b is interpreted as the backspace character (\x08).

tests: fold darcs test repository into a bundle

tests: avoid checking the exitcode of false Solaris false returns 255 instead of 1, so we remove one unneeded instance and replaces another with (exit 1) as suggested by Brodie Rao.

test-rename: accept solaris diff Solaris diff gives @@ -1,1 +1,1 @@ instead of @@ -1 +1 @@

test-subrepo-svn: restore expr functionality for solaris Cleanup in 22f3353bcc36 removed a syntactically incorrect and apparently unnecessary escape of / for expr - but solaris needs it.

test-serve: fix test for binding to low named port on solaris Solaris do not know the service called http, so we use echo instead. Trying to define KILLQUIETLY when running the hgserve function didn't set the value within the function. Now we set the variable before calling the function.

templater: add a few comments.

backout most of 4f8067c94729

incoming/outgoing: Fix recursion on sub repositories Incoming and outgoing are fixed so they go through the whole three of repositories instead of only visiting first level of sub repositories.

tests: added a short description to issue numbers Many tests already had a short line to describe what IssueXXX is about. I find that quite useful when reading a test.

merge with stable

test-gendoc: mute gendoc stderr Solaris had problems with zh_CN and warned "couldn't set locale correctly" on stderr. We don't care.

test-mq-symlinks: fix symlink handling on solaris It seems like ln -s gets confused if an existing symlink is dangling: $ rm -f a b; ln -s a b; ln -sf b b ln: cannot create b: File exists We now rely on rm instead of on ln -sf.

test-archive: fix touch datestamps Backport 3acd5f7ab9d0 and 9581d5efb6a5 to stable.

Merge with stable

convert/darcs: improve unsupported format detection (issue2172)

bookmarks: fix _bookmarks/lookup() reentrancy issue (issue2016) _bookmarks is loaded lazily and calls super.lookup(). Unfortunately, branch and tags caches initializations also recurse in lookup() and end up trying to access _bookmarks again. Massive confusion ensues. I considered fixing all branches and tags cache loading to avoid recursing in lookup() but it would add complexity to otherwise working code provided lookups are performed on nodes or revnums.

Fix memory leak when using hg commands over http repositories When using hg commands over an http repository in a long running process, a httphandler instance is leaked for each command, because of a loop handler.parent -> OpenerDirector and OpenerDirector.handlers -> handler which is not handled by Python's gc. Discussion on #mercurial concluded that removing the __del__ method solved the problem.

Use more note admonitions in help texts

Use note admonition