Implement kwshrink/kwexpand commands to deal with config, import issues

Set ui to repo.ui at once where needed for backwards compatibility

Use ui.note to get verbosity switch; tweak kwdemo help

Obtain filename matcher from function keywordmatcher Future implementation of commands kwexpand/kwshrink will also need this.

kwdemo is demo internally; rearrange code

Typo in kwdemo output

Fix ui inheritance for kwdemo kwdemo config changes had no effect if keyword.py was not in hgext. For backwards compatibility we use repo.ui in reposetup, so inside kwdemo the temporary _repo.ui has to obtain the paramters.

Add kwdemo command as online config help Shorten "hg help keyword" output accordingly. Mention utc date template filter in extension help.

wwread and wwrite methods for expansion in working dir

Cosmetic changes for overwrite condition, single quotes

Change ui inheritance to stay compatible with recent Hg Needed for rollback on interrupted commit.

Handle rename and copy properly Touching a renamed or copied file made it seem modified.

filectx does not need filelog; more nokwcommands Improve docs.

Revert to kwrepo methods (self) inside class kwrepo

Pass filelog, not kwfilelog, to kwtemplater.expand/context.filectx

More nokwcommands: add, remove, addremove

Remove unused path attribute from kwfilelog

Reduce use of kwrepo methods Use repo and ui arguments from reposetup where possible. kwfmatcher doesn't need to be an attribute to repo.

reverse logic for detection of excluding commands Exclude all "outgoing" commands. rollback does not change working dir. incoming -p does not expand anyway. Revert ui -> repo.ui for backwards compatibiliy in reposetup.

Obey Mercurial line continuation convention

Remove obsolete archive mode from __doc__

Confine activation to specific commands; drop broken archive configuration

Move findcmd switch to imports

findcmd might be in cmdutil or commands, depending on hg version

No need for archivemode as variable

Make path, node kwtemplater attribs Avoid lambda in keyword substitution.

Simplify backward compatible import For an extension it's not worth the trouble to try for demandload.

kwfmatcher first check for commit

Incorporate changes in self_initializing_hook branch Implement configurable expansion based on Mercurial templates. NOTE: Relying on pretxncommit-hook to write in working directory might break in the future as it relies on a buggy race condidition. [issue273]

Omit keyword argument for filelog __init__ Make keyword compatible with future changes in Mercurial. Should be safe and backwards compatible as well.

Work around missing link support in older Hg versions

Remove tests as they do not work in standalone module