pure: fix index parsing on empty repositories

alias: add test cases for $ escaping in shell aliases

bookmarks: verify switching bookmarks works properly

subrepo: break long line found by check-code

test-convert: update output to match 0079fb98e8d0

dispatch: fix typo in debug message

convert: fix typos in docstring

subrepos: print short git changeset ids This changes the prompts on git subrepos to show only the first seven digits of git changeset IDs (as git's command line does): $ hg update subrepository sources for s differ (in checked out version) use (l)ocal source (32a3438) or (r)emote source (da5f5b1)?

merge default into stable for 1.8 code freeze

store: remove pointless pathjoiner parameter We can stop pretending that we have to support anything else than '/' for concatenating path elements anywhere. Windows deals just fine with '/' in file paths and we already have plenty of places which produce paths containing '/' anyway when running on Windows.