namespaces: remove weakref; always pass in repo It turns out that maintaining a reference of any sort (even weak!) to the repo when constructed doesn't work because we may at some point pass in a repoview filtered by something other than what the initial repo was.

changectx: use names api to simplify and extend node lookup Previously, changectx had to know about each type of name (bookmark, tag, etc.) to look up. Now, we use repo.namenodes to simplify (and extend) this.

namespaces: add a method to the first matching node for a given name

namespaces: add bookmarks to the names data structure This marks the first use of abstracting our different types of named objects (bookmarks, tags, branches, etc.) and upcoming patches will use this to simplify logic.

namespaces: add a convenience property for the weakref _repo

namespaces: pass repo to __init__ We store repo as a weakref so that we can prevent a cycle between namespaces and localrepo.

namespaces: add a function to turn single results into lists

namespaces: add a method to register new namespaces

namespaces: introduce a generic way to map between names and nodes This patch begins the work to provide a way to register a namespace to handle 'names'. Benefits of this would be, - improved templating: This would provide {name} which could output any branch, bookmark, tag, or any extension registered namespace all without having the extension doing any extra work - improved tab completion: Since this provides a single source of all 'names', tab completion would not need to know of each namespace - changeset lookup: Similar to before, a unified place to get all 'names' will allow finding changesets without any extension code having to reimplement this Also, d226fe36e362 has shown us that for internal code which expects a certain type of method or behavior, we should provide an easy way for extensions to check this behavior.

statichttprepo: update profile of __call__ in mock vfs object New code paths could fail because the old statichttprepo profile couldn't handle the usual parameters. Instead, reuse a more generic profile also used in readonlyvfs.

tests: avoid git diffstat singular/plural output difference 'git diff --stat' output changed with regard to the amount of changes/insertions/deletions shown. In older git versions (1.7.7.6), output was shown as: 2 files changed, 2 insertions(+), 1 deletions(-) In newer versions, output is shown as: 2 files changed, 2 insertions(+), 1 deletion(-) This patch uses a regex to handle both cases.

subrepo: add revert support without backup for git subrepos Previously, git subrepos did not support reverting. This change adds basic support for reverting when '--no-backup' is specified. A warning is given (and the current state is kept) when a revert is done without the '--no-backup' flag.

match: make 'always' and 'exact' functions, not classes There is no reason for classes 'always' and 'exact' not to be just functions that return instances the plain 'match' class.

share: implement shared bookmark functionality This does not cause any behavioral change unless a 'bookmarks.shared' marker file exists. A future change will add UI to create this file when a repository is shared.

debugindex: respect --debug flag to show full nodeids

localrepo.clone: add a way to override server preferuncompressed Without this patch, if the server sets preferuncompressed, there's no way for clients to override that and force a non-streaming clone. With this patch, we extend the meaning of --pull to also override preferuncompressed and force a non-streaming clone.

hg.clone: set 'stream' depending on whether --pull was requested or not In an upcoming patch we'll differentiate between the two in localrepo.

merge: perform case-collision checking on final set of actions When there are multiple common ancestors, we should check for case collisions only on the resulting actions after bid merge has run. To do this, move the code until after bid merge. Move it past _resolvetrivial() too, since that might update actions. If the remote changed a file and then reverted the change, while the local side deleted the file and created a new file with a name that case-folds like the old file, we should fail before this patch but not after. Although the changes to the actions caused by _forgetremoved() should have no effect on case collisions, move it after that, too, so the next person reading the code won't have to think about it. Moving it past these blocks of code takes it to the end of calculateupdates(), so let's even move it outside of the method, so we also check collisions in actions produced by extensions overriding the method.

spelling: fixes from proofreading of spell checker issues

tests: allow more flexibility in git diffstat output The output of 'git diff --stat' changed in git 1.7.10 and 1.7.11. To ensure the tests work with earlier versions of git as well, the output is now wrapped with a whitespace regex.

merge: move cd/dc prompts after largefiles prompts By moving the cd/dc prompts out of calculateupdates(), we let largefiles' overridecalculateupdates() so the unresolved values (i.e. 'cd' or 'dc' rather than 'g', 'r', 'a' and missing). This allows overridecalculateupdates() to ask the user whether to keep the normal file or the largefile before the user gets the cd/dc prompt. Whichever answer the user gives, we make overridecalculateupdates() replace 'cd' or 'dc' action, saving the user one annoying (and less clear) question.

addremove: automatically process a subrepository's subrepos Since addremove on the top of a directory tree will recursively handle sub directories, it should be the same with deep subrepos, once the user has explicitly asked to process a subrepo. This really only has an effect when a path that is a subrepo (or is in a subrepo) is given, since -S causes all subrepos to be processed already. An addremove without a path that crosses into a subrepo, will still not enter any subrepos, per backward compatibility rules.

addremove: support addremove with explicit paths in subrepos Git and svn subrepos are currently not supported.

addremove: add support for the -S flag Git and svn subrepos are currently not supported. It doesn't look like git or svn have these commands natively, so that's an area for a git or svn expert.