This commit adds two new options:
--git-clone-default-proto=PROTO
Default protocol to use for 'git clone' ('ssh', 'https' or git'). If
the option is not specified, the default is still 'https'.
--git-clone-site-params=SITE=PROTOCOL[:USERNAME]
Connect as USERNAME with PROTOCOL when cloning a Git repository hosted
at SITE (sample sites: 'SourceForge', 'GitHub'; valid protocols:
'ssh', 'https' and git'). USERNAME is required when using the 'ssh'
protocol. The hosting site and protocol are matched in a
case-insensitive way.
This option may be passed several times with different sites, e.g.
download_and_compile.sh --git-clone-default-proto=ssh \
--git-clone-site-params SourceForge=ssh:frougon \
--git-clone-site-params=GitHub=https
(replace 'frougon' with your username at SourceForge)
For repositories located at a hosting site specified with
--git-clone-site-params, the protocol indicated with this option
overrides the default protocol, be it the script default or the one
given with --git-clone-default-proto.
The above example shows that the argument of a long option, namely
--git-clone-site-params in the example, may be given either separately
or in the same shell argument as the option name, in which case an '='
separator is needed.
When using the 'ssh' protocol, ssh-agent may be used to avoid having to
type the password once for each repository fetched with this protocol.
Also note that gpg-agent(1) can act as an SSH agent.
8a7fd33b2b