],
);
+ method _build_tree {
+ return [$self->repository->get_object($self->tree_sha1)];
+ }
+
+ method sha_by_path ($path) {
+ $path =~ s{/+$}();
+ # FIXME should this really just take the first result?
+ my @paths = $self->repository->run_cmd('ls-tree', $self->sha1, '--', $path)
+ or return;
+ my $line = $paths[0];
+
+ #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
+ $line =~ m/^([0-9]+) (.+) ($SHA1RE)\t/;
+ my $sha1 = $3;
+ return $self->repository->get_object($sha1);
+ }
+
method get_patch ( Maybe[NonEmptySimpleStr] $parent_hash?,
Int $patch_count?) {
# assembling the git command to execute...
( $filename ? ('--', $filename) : () ),
);
+ # If we're not comparing against something and we have multiple
+ # parents then it's a merge commit so show what was merged.
+ my $sha1 = $parent && $parent eq '-c' && @{[$self->parents]} > 1
+ ? sprintf("%s^1..%s^2", ($self->sha1) x 2)
+ : $self->sha1;
+
my @out = $self->_raw_diff(
( $patch ? '--patch-with-raw' : () ),
( $parent ? $parent : () ),
- $self->sha1, @etc,
+ $sha1, @etc,
);
# XXX Yes, there is much wrongness having _parse_diff_tree be destructive.
=head1 METHODS
+=head2 sha_by_path ($path)
+
+Returns the tree/file sha1 for a given path in a commit.
+
=head2 get_patch
=head2 diff