mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 07:17:55 +03:00
ca8cb8ba67
Add simple transaction support Add hg verify Improve caching in revlog Fix a bunch of bugs Self-hosting now that the metadata is close to finalized
81 lines
2.4 KiB
Plaintext
81 lines
2.4 KiB
Plaintext
Setting up Mercurial in your home directory:
|
|
|
|
Note: Debian fails to include bits of distutils, you'll need
|
|
python-dev to install. Alternately, shove everything somewhere in
|
|
your path.
|
|
|
|
$ tar xvzf mercurial-<ver>.tar.gz
|
|
$ cd mercurial-<ver>
|
|
$ python setup.py install --home ~
|
|
$ export PYTHONPATH=${HOME}/lib/python # add this to your .bashrc
|
|
$ export HGMERGE=tkmerge # customize this
|
|
$ hg # test installation, show help
|
|
|
|
If you get complaints about missing modules, you probably haven't set
|
|
PYTHONPATH correctly.
|
|
|
|
You may also want to install psyco, the python specializing compiler.
|
|
It makes commits more than twice as fast. The relevant Debian package
|
|
is python-psyco
|
|
|
|
Setting up a Mercurial project:
|
|
|
|
$ cd linux/
|
|
$ hg init # creates .hg
|
|
$ hg status # show changes between repo and working dir
|
|
$ hg diff # generate a unidiff
|
|
$ hg addremove # add all unknown files and remove all missing files
|
|
$ hg commit # commit all changes, edit changelog entry
|
|
|
|
Mercurial will look for a file named .hgignore in the root of your
|
|
repository contains a set of regular expressions to ignore in file
|
|
paths.
|
|
|
|
Mercurial commands:
|
|
|
|
$ hg history # show changesets
|
|
$ hg log Makefile # show commits per file
|
|
$ hg checkout # check out the tip revision
|
|
$ hg checkout <hash> # check out a specified changeset
|
|
$ hg add foo # add a new file for the next commit
|
|
$ hg remove bar # mark a file as removed
|
|
$ hg verify # check repo integrity
|
|
|
|
Branching and merging:
|
|
|
|
$ cd ..
|
|
$ mkdir linux-work
|
|
$ cd linux-work
|
|
$ hg branch ../linux # create a new branch
|
|
$ hg checkout # populate the working directory
|
|
$ <make changes>
|
|
$ hg commit
|
|
$ cd ../linux
|
|
$ hg merge ../linux-work # pull changesets from linux-work
|
|
|
|
Importing patches:
|
|
|
|
Fast:
|
|
$ patch < ../p/foo.patch
|
|
$ hg addremove
|
|
$ hg commit
|
|
|
|
Faster:
|
|
$ patch < ../p/foo.patch
|
|
$ hg commit `lsdiff -p1 ../p/foo.patch`
|
|
|
|
Fastest:
|
|
$ cat ../p/patchlist | xargs hg import -p1 -b ../p
|
|
|
|
Network support (highly experimental):
|
|
|
|
# export your .hg directory as a directory on your webserver
|
|
foo$ ln -s .hg ~/public_html/hg-linux
|
|
|
|
# merge changes from a remote machine
|
|
bar$ hg merge http://foo/~user/hg-linux
|
|
|
|
This is just a proof of concept of grabbing byte ranges, and is not
|
|
expected to perform well.
|
|
|