From f0192390ae1d89981f59395307e885a595f86eef Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 9 May 2026 02:29:35 +0900
Subject: refactor(update): Slice A — align update.rs with Composer's
 UpdateCommand pipeline
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- Rename ChangeKind::Remove → Uninstall, drop Unchanged variant (propagate
  to remove.rs / require.rs); mirrors Composer's UninstallOperation naming
- Fix magic-keyword mirrors detection: use Composer's count-diff semantic
  (any keyword triggers mirrors mode) instead of all-are-magic; mutex check
  now fires correctly for mixed lists like `update foo lock`
- Add --patch-only pre-solve lock-presence check (previously missing;
  Composer throws InvalidArgumentException when no lock exists)
- Add --patch-only pre-solve constraint injection: inject >=M.N.P.0,<M.(N+1).0.0
  into temporary_constraints before the resolver runs, mirroring
  UpdateCommand::execute 177-195
- Delegate --bump-after-update to bump::do_bump (mirrors Composer's
  BumpCommand::doBump delegate); add \!--lock guard per Composer 280-282
- Drop parse_minimum_stability wrapper; call package::Stability::parse directly
- Replace is_platform_dep with is_platform_package from mozart_core::platform
  (the local variant was incomplete: missed hhvm and composer pseudo-packages)
- Wrap "Lock file operations" and "Writing lock file" in <info> tags
- Update --no-suggest deprecation wording to match Composer 3 message

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 crates/mozart/src/commands/require.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'crates/mozart/src/commands/require.rs')

diff --git a/crates/mozart/src/commands/require.rs b/crates/mozart/src/commands/require.rs
index 39b055f..22f7a8d 100644
--- a/crates/mozart/src/commands/require.rs
+++ b/crates/mozart/src/commands/require.rs
@@ -464,7 +464,7 @@ async fn do_update(
         .collect();
     let removals: Vec<_> = changes
         .iter()
-        .filter(|c| matches!(c.kind, super::update::ChangeKind::Remove { .. }))
+        .filter(|c| matches!(c.kind, super::update::ChangeKind::Uninstall { .. }))
         .collect();
 
     console.info(&format!(
@@ -479,7 +479,7 @@ async fn do_update(
 
     for change in &changes {
         match &change.kind {
-            super::update::ChangeKind::Remove { old_version } => {
+            super::update::ChangeKind::Uninstall { old_version } => {
                 if args.dry_run {
                     console.info(&format!("  - Would remove {} ({old_version})", change.name));
                 } else {
@@ -512,7 +512,6 @@ async fn do_update(
                     ));
                 }
             }
-            super::update::ChangeKind::Unchanged => {}
         }
     }
 
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