Jakub Narebski wrote:
Take a look how gitweb uses "git config -z -l" to read all config
in one go, and save it to hash for later use, lazily.
...
This is an alternate solution, better for simple scripts and one-off
scripts (you don't need to write "git config -z -l" parser), but
I think that additional eval might be not good for performance.
Maybe I'll finish my git-depot proof of concept script someday. Here's
the configuration reader method I use (please note git-depot doesn't use
repositories -- yet):
sub readConfig
{
my $self = shift;
my ($cfg, @cfg, $cat, $key, $val);
$cfg = Git::command(qw/config -z -l/);
@cfg = split(/\000/m, $cfg);
%{$self->{cfg}} = ();
foreach (@cfg) {
if (($cat, $key, $val) = (/\A(\S+)\.(\S+)[\n\r]+^(.+)\Z/ms)) {
next unless $cat eq 'depot';
$self->{cfg}->{$key} = $val;
}
}
return 1;
}
Works like a charm.
--
-jul-
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