feat(command): wire suggested values into every command definition

Ports the per-command completion metadata that PHP passes as the
suggestedValues constructor argument, resolving all TODO(cli-completion)
markers:

- CompletionTrait providers on 18 argument/option sites (installed/root/
  available package names, package types, prefer-install)
- static value lists (--format on show/outdated/search/fund/licenses/
  check-platform-reqs, archive's FORMATS, audit --ignore-severity,
  update --bump-after-update, repository's action list)
- command-specific closures: ConfigCommand::suggest_setting_keys,
  ShowCommand::suggest_package_based_on_mode, RepositoryCommand's
  suggest_repo_names/suggest_type_for_add, exec/run-script inline
  closures (downcast from the this argument, as the closures are bound
  to their concrete command in PHP)
- GlobalCommand::complete, delegating completion to the wrapped
  subcommand through CompletionInput::from_string
- a complete() override on every Composer command forwarding to
  base_command_complete (BaseCommand inheritance restoration)

Also fixes CompleteCommand to call merge_application_definition(true) as
PHP's default-argument call does; with false the application-level
"command" argument was missing from the bound definition, shifting every
argument-position detection by one.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

1 files changed, 12 insertions, 4 deletions

diff --git a/crates/shirabe/src/command/update_command.rs b/crates/shirabe/src/command/update_command.rs
index 7c89c19e..d4fda900 100644
--- a/crates/shirabe/src/command/update_command.rs
+++ b/crates/shirabe/src/command/update_command.rs
@@ -2,6 +2,7 @@
 
 use crate::advisory::Auditor;
 use crate::command::BumpCommand;
+use crate::command::CompletionTrait;
 use crate::command::base_command::base_command_initialize;
 use crate::command::{BaseCommand, BaseCommandData};
 use crate::composer::PartialComposerHandle;
@@ -62,16 +63,15 @@ impl UpdateCommand {
 
 impl Command for UpdateCommand {
     fn configure(&self) -> anyhow::Result<()> {
-        // TODO(cli-completion): suggest_installed_package(false, true) / suggest_prefer_install
         self.set_name("update")?;
         self.set_aliases(vec!["u".to_string(), "upgrade".to_string()])?;
         self.set_description("Updates your dependencies to the latest version according to composer.json, and updates the composer.lock file");
         self.set_definition(&[
-            InputArgument::new("packages", Some(InputArgument::IS_ARRAY | InputArgument::OPTIONAL), "Packages that should be updated, if not provided all packages are.", None).unwrap().into(),
+            InputArgument::new5("packages", Some(InputArgument::IS_ARRAY | InputArgument::OPTIONAL), "Packages that should be updated, if not provided all packages are.", None, self.suggest_installed_package(false, true)).unwrap().into(),
             InputOption::new("with", None, Some(InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED), "Temporary version constraint to add, e.g. foo/bar:1.0.0 or foo/bar=1.0.0", None).unwrap().into(),
             InputOption::new("prefer-source", None, Some(InputOption::VALUE_NONE), "Forces installation from package sources when possible, including VCS information.", None).unwrap().into(),
             InputOption::new("prefer-dist", None, Some(InputOption::VALUE_NONE), "Forces installation from package dist (default behavior).", None).unwrap().into(),
-            InputOption::new("prefer-install", None, Some(InputOption::VALUE_REQUIRED), "Forces installation from package dist|source|auto (auto chooses source for dev versions, dist for the rest).", None).unwrap().into(),
+            InputOption::new6("prefer-install", None, Some(InputOption::VALUE_REQUIRED), "Forces installation from package dist|source|auto (auto chooses source for dev versions, dist for the rest).", None, self.suggest_prefer_install()).unwrap().into(),
             InputOption::new("dry-run", None, Some(InputOption::VALUE_NONE), "Outputs the operations but will not execute anything (implicitly enables --verbose).", None).unwrap().into(),
             InputOption::new("dev", None, Some(InputOption::VALUE_NONE), "DEPRECATED: Enables installation of require-dev packages (enabled by default, only present for BC).", None).unwrap().into(),
             InputOption::new("no-dev", None, Some(InputOption::VALUE_NONE), "Disables installation of require-dev packages.", None).unwrap().into(),
@@ -98,7 +98,7 @@ impl Command for UpdateCommand {
             InputOption::new("patch-only", None, Some(InputOption::VALUE_NONE), "Only allow patch version updates for currently installed dependencies.", None).unwrap().into(),
             InputOption::new("interactive", Some(PhpMixed::String("i".to_string())), Some(InputOption::VALUE_NONE), "Interactive interface with autocompletion to select the packages to update.", None).unwrap().into(),
             InputOption::new("root-reqs", None, Some(InputOption::VALUE_NONE), "Restricts the update to your first degree dependencies.", None).unwrap().into(),
-            InputOption::new("bump-after-update", None, Some(InputOption::VALUE_OPTIONAL), "Runs bump after performing the update.", Some(PhpMixed::Bool(false))).unwrap().into(),
+            InputOption::new6("bump-after-update", None, Some(InputOption::VALUE_OPTIONAL), "Runs bump after performing the update.", Some(PhpMixed::Bool(false)), crate::console::input::SuggestedValues::List(vec!["dev".to_string(), "no-dev".to_string(), "all".to_string()])).unwrap().into(),
         ]);
         self.set_help(
             "The <info>update</info> command reads the composer.json file from the\n\
@@ -578,6 +578,14 @@ impl Command for UpdateCommand {
         base_command_initialize(self, input, output)
     }
 
+    fn complete(
+        &self,
+        input: &shirabe_external_packages::symfony::console::completion::completion_input::CompletionInput,
+        suggestions: &mut shirabe_external_packages::symfony::console::completion::completion_suggestions::CompletionSuggestions,
+    ) -> anyhow::Result<()> {
+        crate::command::base_command::base_command_complete(self, input, suggestions)
+    }
+
     shirabe_external_packages::delegate_command_trait_impls_to_inner!(
         base_command_data,
         "Composer\\Command\\UpdateCommand"