feat(shirabe): resolve phase-b TODOs with shared ownership

Replace TODO(phase-b) placeholders (todo!() and commented-out code)
with real implementations:

- Share JsonFile via Rc<RefCell<JsonFile>> so JsonConfigSource and the
  owning command can hold the same instance (base_config_command,
  config_command, repository_command, require_command, create_project,
  remove_command, factory)
- Change InstallerInterface methods (is_installed, download, prepare,
  cleanup, get_install_path) to &mut self so initialize_vendor_dir can
  run, propagated to all installer implementations
- Pass io/config/filesystem/process by clone instead of moving or
  stubbing (auth_helper, svn_driver, curl_downloader, library_installer)
- Make TransportException Clone and store it by value in VcsRepository
- Clone operations in Transaction sort, root_aliases/temporary_constraints
  in RepositorySet::create_pool, and share CompletePackage via handle in
  PlatformRepository
- Wire up set_option, set_requires/set_dev_requires, installation manager
  setters, BumpCommand::set_composer, and clean_backups/set_local_phar

1 files changed, 7 insertions, 17 deletions

diff --git a/crates/shirabe/src/dependency_resolver/transaction.rs b/crates/shirabe/src/dependency_resolver/transaction.rs
index 874085f..f9ee5f0 100644
--- a/crates/shirabe/src/dependency_resolver/transaction.rs
+++ b/crates/shirabe/src/dependency_resolver/transaction.rs
@@ -231,10 +231,8 @@ impl Transaction {
         // TODO skip updates which don't update? is this needed? we shouldn't schedule this update in the first place?
         // if ('update' === $opType) { ... }
 
-        // PHP: return $this->operations = $operations;
-        // TODO(phase-b): self.operations assignment plus return — caller needs owned Vec
-        self.operations = todo!("operations cloned for both assignment and return");
-        todo!("return cloned operations")
+        self.operations = operations.clone();
+        operations
     }
 
     /// Determine which packages in the result are not required by any other packages in it.
@@ -339,19 +337,12 @@ impl Transaction {
                 // is this a plugin with no meaningful dependencies?
                 if is_downloads_modifying_plugin && requires.is_empty() {
                     // plugins with no dependencies go to the very front
-                    // TODO(phase-b): move ownership of operations[idx] into the new vec
-                    array_unshift(
-                        &mut dl_modifying_plugins_no_deps,
-                        todo!("operations[idx] moved out"),
-                    );
+                    array_unshift(&mut dl_modifying_plugins_no_deps, operations[idx].clone());
                 } else {
                     // capture the requirements for this package so those packages will be moved up as well
                     dl_modifying_plugin_requires.extend(requires);
                     // move the operation to the front
-                    array_unshift(
-                        &mut dl_modifying_plugins_with_deps,
-                        todo!("operations[idx] moved out"),
-                    );
+                    array_unshift(&mut dl_modifying_plugins_with_deps, operations[idx].clone());
                 }
 
                 to_remove.push(idx);
@@ -373,12 +364,12 @@ impl Transaction {
                 // is this a plugin with no meaningful dependencies?
                 if is_plugin && requires.is_empty() {
                     // plugins with no dependencies go to the very front
-                    array_unshift(&mut plugins_no_deps, todo!("operations[idx] moved out"));
+                    array_unshift(&mut plugins_no_deps, operations[idx].clone());
                 } else {
                     // capture the requirements for this package so those packages will be moved up as well
                     plugin_requires.extend(requires);
                     // move the operation to the front
-                    array_unshift(&mut plugins_with_deps, todo!("operations[idx] moved out"));
+                    array_unshift(&mut plugins_with_deps, operations[idx].clone());
                 }
 
                 to_remove.push(idx);
@@ -424,8 +415,7 @@ impl Transaction {
                     .downcast_ref::<MarkAliasUninstalledOperation>()
                     .is_some();
             if is_uninstall {
-                // TODO(phase-b): move ownership out of operations[idx]
-                uninst_ops.push(todo!("operations[idx] moved out"));
+                uninst_ops.push(op.clone());
                 to_remove.push(idx);
             }
         }