Diff for "UpgradeNotes"

1.0: Minor changes

• samples global merge tool defaults distributed in "contrib/mergetools.hgrc"
• bisect is now a built-in command, the extension should not be used anymore
• hgk extension configuration file changed from .gitk to .hgk
• "hg" script sets Windows standard streams to binary mode at startup to avoid CR corruption in redirections
• custom hgweb templates should specify the Content-Type header using the "mimetype" template in the map file
• old-style hgweb templates (pre-0.9.2) have been removed
• churn is now in hgext/

0.9.5: Minor output changes

"hg manifest -v" displays a new one-character long column between permissions and file names, for executable and symlink bits, like:

$ hg manifest -v
644   normalfile
755 * isexec
644 @ islink

"contrib/hg-ssh" from older Mercurial releases will not be compatible with version 0.9.5, please update your copy.

0.9.2: New repository layout

The repository layout has been improved to guard against issues with case-insensitive filesystems and improve interoperability for repositories shared between Unix and Windows systems.

Newly created repositories will use the new layout by default. To convert an old repository, use clone --pull.

Note: Versions 0.9.1 and earlier of Mercurial cannot read repositories with the new layout directly, but they can clone, pull from, and push to servers using the new layout.

0.9: New repository format

The repository file format has been improved. This has resulted in an average 40% reduction in disk space usage. The new format (called RevlogNG) is now the default.

Mercurial works perfectly with both the old and new repository file formats. It can transfer changes transparently between repositories of either format.

To use the new repository format, simply use hg clone --pull to clone an existing repository.

Note: Versions 0.8.1 and earlier of Mercurial cannot read RevlogNG repositories directly, but they can clone, pull from, and push to servers that are serving RevlogNG repositories.

0.8: Small behavior changes

The diff and status commands are now tree-wide by default to match the behavior of commit. To get the old behavior, simply use 'hg diff .' to diff the current working directory.

GPG signing is now done with the gpg extension in contrib/.

The deprecated --text option for commit, rawcommit, and tag has been removed. Use --message instead.

The copy/rename --parents option have been removed as these commands now behave more like their UNIX equivalents.

0.7: Windows hardlink cloning

As of 0.7, hardlink cloning is now supported on Windows with NTFS and ActiveState Python. Because old versions cannot properly determine the link count of hardlinked files, using old versions of Mercurial on a new repository containing hardlinks may be dangerous.

0.6c: Directory Escaping

Mercurial 0.6c introduced a layout change that affects a small number of repositories. To avoid potential future name collisions, repositories containing directory names ending in ".i", ".d", or ".hg" (eg: etc/init.d/foo) need escaping. If you have a repository containing such directories, it can be updated with the following UNIX command:

$ find .hg -type d -name "*.[di]" -exec echo mv {} {}.hg ";"