##// END OF EJS Templates
revset: lookup descendents for negative arguments to ancestor operator...
revset: lookup descendents for negative arguments to ancestor operator Negative offsets to the `~` operator now search for descendents. The search is aborted when a node has more than one child as we do not have a definition for 'nth child'. Optionally we can introduce such a notion and take the nth child ordered by rev number. The current revset language does provides a short operator for ancestor lookup but not for descendents. This gives user a simple revset to move to the previous changeset, e.g. `hg up '.~1'` but not to the 'next' changeset. With this change userse can now use `.~-1` as a shortcut to move to the next changeset. This fits better into allowing users to specify revisions via revsets and avoiding the need for special `hg next` and `hg prev` operations. The alternative to negative offsets is adding a new operator. We do not have many operators in ascii left that do not require bash escaping (',', '_', and '/' come to mind). If we decide that we should add a more convenient short operator such as ('/', e.g. './1') we can later add it and allow ascendents lookup via negative numbers.

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test-pull-http.t
80 lines | 2.2 KiB | text/troff | Tads3Lexer
#require killdaemons
$ hg init test
$ cd test
$ echo a > a
$ hg ci -Ama
adding a
$ cd ..
$ hg clone test test2
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd test2
$ echo a >> a
$ hg ci -mb
Cloning with a password in the URL should not save the password in .hg/hgrc:
$ hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
$ cat hg.pid >> $DAEMON_PIDS
$ hg clone http://foo:xyzzy@localhost:$HGPORT/ test3
requesting all changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cat test3/.hg/hgrc
# example repository config (see 'hg help config' for more info)
[paths]
default = http://foo@localhost:$HGPORT/
# path aliases to other clones of this repo in URLs or filesystem paths
# (see 'hg help config.paths' for more info)
#
# default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork
# my-fork = ssh://jdoe@example.net/hg/jdoes-fork
# my-clone = /home/jdoe/jdoes-clone
[ui]
# name and email (local to this repository, optional), e.g.
# username = Jane Doe <jdoe@example.com>
$ killdaemons.py
expect error, cloning not allowed
$ echo '[web]' > .hg/hgrc
$ echo 'allowpull = false' >> .hg/hgrc
$ hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
$ cat hg.pid >> $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ test4 # bundle2+
requesting all changes
abort: authorization failed
[255]
$ hg clone http://localhost:$HGPORT/ test4 --config devel.legacy.exchange=bundle1
abort: authorization failed
[255]
$ killdaemons.py
serve errors
$ cat errors.log
$ req() {
> hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
> cat hg.pid >> $DAEMON_PIDS
> hg --cwd ../test pull http://localhost:$HGPORT/
> killdaemons.py hg.pid
> echo % serve errors
> cat errors.log
> }
expect error, pulling not allowed
$ req
pulling from http://localhost:$HGPORT/
searching for changes
abort: authorization failed
% serve errors
$ cd ..