i18n-pt_BR: synchronized with
7f504202cb5c
util.makedirs: make recursion simpler and more stable (
issue2948)
Before, makedirs could call itself recursively with the same path name it was
given, relying on sane file system behavior to terminate the recursion. That
could cause infinite recursion on insane file systems.
Instead we now call mkdir explicitly after having created parent directory
recursively. Exceptions from this mkdir is not swallowed.
util.makedirs: propagate chmod exceptions
The existing exception handling was intended to handle mkdir errors. Strange
chmod exceptions could thus have strange consequences - or be swallowed.
help/config: strip trailing whitespace
This disabled paragraph splitting for translations.
commands: clarify that 'hg heads foo' shows heads on branch foo
This is a FAQ: people try 'hg heads -r foo' and only see the tip-most
branch heads on foo.