narrow: only walk files within narrowspec also for committed revisions
Narrow has been walking only paths matching the narrowspec when
walking the working copy. We have not done the same filtering when
walking committed revisions (e.g. "hg files -r "), which seems a
little odd. Let's make it consistent.
Differential Revision: https://phab.mercurial-scm.org/D4898
Source bundle was generated with the following script:
# hg init
# echo a > a
# ln -s a l
# hg ci -Ama -d'0 0'
# mkdir b
# echo a > b/a
# chmod +x b/a
# hg ci -Amb -d'1 0'
$ hg init
$ hg unbundle "$TESTDIR/bundles/test-manifest.hg"
adding changesets
adding manifests
adding file changes
added 2 changesets with 3 changes to 3 files
new changesets b73562a03cfe:5bdc995175ba (2 drafts)
(run 'hg update' to get a working copy)
The next call is expected to return nothing:
$ hg manifest
$ hg co
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg manifest
a
b/a
l
$ hg files -vr .
2 a
2 x b/a
1 l l
$ hg files -r . -X b
a
l
$ hg files -T '{path} {size} {flags}\n'
a 2
b/a 2 x
l 1 l
$ hg files -T '{path} {node|shortest}\n' -r.
a 5bdc
b/a 5bdc
l 5bdc
$ hg manifest -v
644 a
755 * b/a
644 @ l
$ hg manifest -T '{path} {rev}\n'
a 1
b/a 1
l 1
$ hg manifest --debug
b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644 a
b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 755 * b/a
047b75c6d7a3ef6a2243bd0e99f94f6ea6683597 644 @ l
$ hg manifest -r 0
a
l
$ hg manifest -r 1
a
b/a
l
$ hg manifest -r tip
a
b/a
l
$ hg manifest tip
a
b/a
l
$ hg manifest --all
a
b/a
l
The next two calls are expected to abort:
$ hg manifest -r 2
abort: unknown revision '2'!
[255]
$ hg manifest -r tip tip
abort: please specify just one revision
[255]