rollback: improve message [ original upstream message ]

rollback: add dry-run argument, emit transaction description [ original upstream message ]

Do not bother about detecting extension path in demo Detecting and showing the path to a keyword extension in a non-standard place only made sense while keyword.py was not shipped with Mercurial. The test output has changed because we do not have a spurious space at eol anymore.

Merge with stable

keywords: build a new templater to work around caching interaction

(0.9.2compat) improve quoting of environment variable in test

Merge with stable

Tests with spaces in paths This allows most tests to succeed with ./run-tests.py --tmpdir='/tmp/hg test' and introduces other tests for spaces and shell quoting [ original upstream message ]

(0.9.2compat) get applicable changes from default

(stable) merge Even though this is a fake standalone branch, we do not include the patch that removed extension path detection in kwdemo.

Make kwdemo less verbose 1) Set the branchname always silently with dirstate.setbranch(). We create a branch so that testing the {branches} template does not come up empty. But kwdemo is hardly the place to inform the user by inference why {branches} is empty on the default branch. "demobranch" is ascii and cannot be changed, so using the internal command instead of commands.branch() is safe. 2) Do not show full path to temporary directory (distracting long lines on Mac OS X). 3) No special debug output. Output only related to keyword, no internals like unsetting of commit hooks etc.

1 variable name for overwriting candidates

Do not customize ui.note() when overwriting Behaviour change: hg commit --verbose now prints out the names of the files which are overwritten.

Mark improved demo commit message for translation s/config/configuration/ Inside the quoted command put the message in single quotes in case the translation contains apostrophes.