resourceutil: don't limit resources to the `mercurial` package
This should make things a little clearer, in that it now requires the full
package name to access a resource. But the real motivation is that
`extensions._disabledpaths()` walks the `hgext` directory looking for bundled
extensions. This in turn feeds, among other things:
1) Listing disabled extensions in `hg help extensions`
2) Indicating that an unknown command is in a non-enabled extension
3) Displaying help for non-enabled extensions
4) Generating documentation
5) Announcing LFS is auto-enabled (or not) when cloning from an LFS source
The filesystem based ResourceReader will happily return *.py and *.pyc, but the
one supplied by PyOxidizer doesn't. Presumably we can change that. The only
other idea I had here is for setup.py to generate a text file containing the
list of extensions, but that doesn't seem great when running from source.
Differential Revision: https://phab.mercurial-scm.org/D7772
https://bz.mercurial-scm.org/842
$ hg init
$ echo foo > a
$ hg ci -Ama
adding a
$ hg up -r0000
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo bar > a
Should issue new head warning:
$ hg ci -Amb
adding a
created new head
$ hg up -r0000
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo stuffy > a
Should not issue new head warning:
$ hg ci -q -Amc
$ hg up -r0000
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo crap > a
$ hg branch testing
marked working directory as branch testing
(branches are permanent and global, did you want a bookmark?)
Should not issue warning:
$ hg ci -q -Amd