git-svn: documentation updates

* Clarify that 'init' requires an argument
* Remove instances of 'SVN_URL' in the manpage, it's not an
  environment variable.
* Refer to 'Additional Fetch Arguments' when documenting 'fetch'
* document --authors-file / -A option

Thanks to Pavel Roskin and Seth Falcon for bringing these issues
to my attention.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Eric Wong
2006-05-05 12:35:39 -07:00
committed by Junio C Hamano
parent ac4c758adc
commit 81c5a0e6e5
2 changed files with 38 additions and 13 deletions

View File

@ -42,7 +42,8 @@ my %fc_opts = ( 'no-ignore-externals' => \$_no_ignore_ext,
my %cmd = (
fetch => [ \&fetch, "Download new revisions from SVN",
{ 'revision|r=s' => \$_revision, %fc_opts } ],
init => [ \&init, "Initialize and fetch (import)", { } ],
init => [ \&init, "Initialize a repo for tracking" .
" (requires URL argument)", { } ],
commit => [ \&commit, "Commit git revisions to SVN",
{ 'stdin|' => \$_stdin,
'edit|e' => \$_edit,
@ -220,7 +221,8 @@ when you have upgraded your tools and habits to use refs/remotes/$GIT_SVN
}
sub init {
$SVN_URL = shift or croak "SVN repository location required\n";
$SVN_URL = shift or die "SVN repository location required " .
"as a command-line argument\n";
unless (-d $GIT_DIR) {
sys('git-init-db');
}