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Merge commit 'pullreqs/70' into dev

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This commit is contained in:
Adam Spiers 2024-03-31 23:41:02 +01:00
commit 2f762e3908
2 changed files with 99 additions and 11 deletions
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27
lib/Stow.pm.in
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@ -285,12 +285,14 @@ sub plan_unstow {
$self->unstow_contents_orig(
$package,
'.',
$pkg_path,
);
}
else {
$self->unstow_contents(
$package,
'.',
$pkg_path,
);
}
debug(2, 0, "Planning unstow of package $package... done");
@ -327,6 +329,7 @@ sub plan_stow {
$package,
'.',
$pkg_path, # source from target
0,
);
debug(2, 0, "Planning stow of package $package... done");
$self->{action_count}++;
@ -404,7 +407,7 @@ folding/unfolding trees as necessary.
sub stow_contents {
my $self = shift;
my ($stow_path, $package, $target, $source) = @_;
my ($stow_path, $package, $target, $source, $level) = @_;
# Calculate the path to the package directory or sub-directory
# whose contents need to be stowed, relative to the current
@ -415,7 +418,10 @@ sub stow_contents {
# but instead it's relative to the target directory or
# sub-directory where the symlink will be installed when the plans
# are executed.
my $path = join_paths($stow_path, $package, $target);
# Remove leading $level times .. from $source
my $n = 0;
my $path = join '/', map { (++$n <= $level) ? ( ) : $_ } (split m{/+}, $source);
return if $self->should_skip_target($target);
@ -453,6 +459,7 @@ sub stow_contents {
$package,
$node_target, # target, potentially adjusted for dot- prefix
join_paths($source, $node), # source
$level
);
}
}
@ -494,7 +501,7 @@ folding/unfolding trees as necessary.
sub stow_node {
my $self = shift;
my ($stow_path, $package, $target, $source) = @_;
my ($stow_path, $package, $target, $source, $level) = @_;
my $path = join_paths($stow_path, $package, $target);
@ -564,12 +571,14 @@ sub stow_node {
$existing_package,
$target,
join_paths('..', $existing_source),
$level + 1,
);
$self->stow_contents(
$self->{stow_path},
$package,
$target,
join_paths('..', $source),
$level + 1,
);
}
else {
@ -596,6 +605,7 @@ sub stow_node {
$package,
$target,
join_paths('..', $source),
$level + 1,
);
}
else {
@ -619,6 +629,7 @@ sub stow_node {
$package,
$target,
join_paths('..', $source),
$level + 1,
);
}
else {
@ -846,9 +857,7 @@ Here we traverse the source tree, rather than the target tree.
sub unstow_contents {
my $self = shift;
my ($package, $target) = @_;
my $path = join_paths($self->{stow_path}, $package, $target);
my ($package, $target, $path) = @_;
return if $self->should_skip_target($target);
@ -884,7 +893,7 @@ sub unstow_contents {
$node_target = $adj_node_target;
}
$self->unstow_node($package, $node_target);
$self->unstow_node($package, $node_target, join_paths($path, $node));
}
if (-d $target) {
$self->cleanup_invalid_links($target);
@ -913,7 +922,7 @@ C<unstow_node()> and C<unstow_contents()> are mutually recursive.
sub unstow_node {
my $self = shift;
my ($package, $target) = @_;
my ($package, $target, $source) = @_;
my $path = join_paths($self->{stow_path}, $package, $target);
@ -987,7 +996,7 @@ sub unstow_node {
elsif (-e $target) {
debug(4, 2, "Evaluate existing node: $target");
if (-d $target) {
$self->unstow_contents($package, $target);
$self->unstow_contents($package, $target, $source);
# This action may have made the parent directory foldable
if (my $parent = $self->foldable($target)) {