Mercurialのソースを表示

[[Category:バージョン管理システム]]
[[en:Mercurial]]
[http://mercurial.selenic.com/ Mercurial] (しばしば '''hg''' と呼称されます) は Python で書かれた分散型バージョン管理システムであり [[Git]], [http://bazaar.canonical.com/ Bazaar], [[Darcs]] と多くの点で似ているところがあります。

== インストール ==
[[公式リポジトリ]]の {{Pkg|mercurial}} を[[インストール]]してください。

== 設定 ==
At the minimum you should configure your username or mercurial will most likely give you an error when trying to commit. Do this by editing {{ic|~/.hgrc}} and adding the following:
{{hc|~/.hgrc|2=[ui]<br/>username = John Smith}}

To use the graphical browser '''hgk''' aka. '''hg view''', add the following to {{ic|~/.hgrc}} (see [https://bbs.archlinux.org/viewtopic.php?id=31999 forum thread]):
{{hc|~/.hgrc|2=[extensions]<br/>hgk=}}
You will need to install {{Pkg|tk}} before running '''hg view''' to avoid the rather cryptic error message:
{{bc|/usr/bin/env: wish: No such file or directory}}

To remove Mercurial warnings of unverified certificate fingerprints, add the following to {{ic|~/.hgrc}} (see [http://mercurial.selenic.com/wiki/CACertificates Mercurial wiki]):
{{hc|~/.hgrc|2=[web]<br/>cacerts = /etc/ssl/certs/ca-certificates.crt}}

If you are going to be working with large repositories (e.g. {{AUR|ttf-google-fonts-hg}}), you may want to enable the ''progress'' extension by adding it to your {{ic|~/.hgrc}} file:
{{hc|~/.hgrc|2=[extensions]<br/>progress =}}
This will show progress bars on longer operations after 3 seconds.  If you would like the progress bar to show sooner, you can append the following to your configuration file:
{{hc|~/.hgrc|2=[progress]<br/>delay = 1.5}}

== 使用方法 ==
All mercurial commands are initiated with the ''hg'' prefix. To see a list of some of the common commands, run
{{bc|$ hg help}}

You can either work with a pre-existing repository (collection of code or files), or create your own to share.

To work with a pre-existing repository, you must clone it to a directory of your choice:
{{bc|$ mkdir mercurial<br/>$ cd mercurial<br/>$ hg clone http://hg.serpentine.com/tutorial/}}

To create you own, change to the directory you wish to share and initiate a mercurial project
{{bc|$ cd myfiles<br/>$ hg init myfiles}}

=== ドットファイルリポジトリ ===
If you intend on creating a repo of all your {{ic|~/.}} files, you simply initiate the project in your home folder:
{{bc|$ hg init}}

It is then just a case of adding the specific files you wish to track:
{{bc|$ hg add |file1 file2 file3}}

You can then create a {{ic|~/.hgignore}} to ensure that only the files you wish to include in the repository are tracked by mercurial.
{{Tip|If you include: syntax: glob at the top of the {{ic|.hgignore}} file, you can easily exclude groups of files from your repository.}}

==参照==
* [http://hgbook.red-bean.com/read/ Mercurial: The Definitive Guide]
* [http://hginit.com/ hginit.com] - a tutorial by Joel Spolsky
* [http://mercurial.aragost.com/kick-start/en/ Mercurial Kick-Start] one more tutorial by Aragost.
* [http://bitbucket.org Bitbucket] - free and commercial hosting of mercurial repositories
* [http://mercurial.intuxication.org/ Intuxication] - free mercurial hosting