Mercurial/Setup

[[Category:SCM][Category:HG]]

Setting up Mercurial

Installing Mercurial

Mercurial source and binary distributions are available here. Many Linux distributions, OpenSolaris and cygwin (Windows) offer Mercurial packages as well. Installing from source requires a working Python installation. Windows users have the choice between a cygwin based Mercurial and TortoiseHg, the latter one "is an all-inclusive Mercurial binary installer package for Windows".

Some cygwin versions exhibit a bug which affects hg and other tools. If your cygwin hg complains about: "*** fatal error - could not load shell32, Win32 error 487" use TortoiseHg instead.

Configuring Mercurial

Mercurial can configured via system, user and repository configure files. The most interesting one is the user specific configuration file in $HOME/.hgrc. Example:

[ui]
# The user name will appear as author tag on commits.
username=Jens-Heiner Rechtien <hr@openoffice.org>
# Domain developers only: OOo ssh authentication for pushing 
# to 'outgoing' repositories.
ssh=ssh -C -i <path_to_OOo_ssh_identity>

[extensions]
# Required if 'cws fetch' is used to fetch a CWS.
hgext.mq=
# Enables the bundled win32text extension. See [hooks] section.
hgext.win32text=

[hooks]
# Reject commits which would introduce windows-style CR/LF.
# Enabling this hook is strongly suggested for OOo development.
pretxncommit.crlf = python:hgext.win32text.forbidcrlf