diff options
Diffstat (limited to 'crates/mozart/src/commands/update.rs')
| -rw-r--r-- | crates/mozart/src/commands/update.rs | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/crates/mozart/src/commands/update.rs b/crates/mozart/src/commands/update.rs index 130d7e3..6d314dc 100644 --- a/crates/mozart/src/commands/update.rs +++ b/crates/mozart/src/commands/update.rs @@ -843,6 +843,41 @@ pub async fn run( .filter(|p| !matches!(p.to_lowercase().as_str(), "lock" | "nothing" | "mirrors")) .collect(); + // For partial updates (specific package names given), eagerly read the + // lock file to collect names that stay pinned across this resolve. + // The resolver uses this set to skip materializing root `as` aliases + // for those packages — Composer's `PoolBuilder::loadPackage` only + // applies a root alias when the package's update is being propagated, + // so a locked-only package keeps its locked version unaliased. + // + // Only the *names* are needed — the full lock is re-read below for + // change reporting and `apply_partial_update` post-processing. Reading + // it twice is fine: it's a small JSON file. Errors here fall back to + // an empty set (treat as full update); the later read surfaces the + // failure to the user. + let locked_package_names: IndexSet<String> = if !raw_packages.is_empty() && lock_path.exists() { + match lockfile::LockFile::read_from_file(&lock_path) { + Ok(l) => { + let updated: IndexSet<String> = + raw_packages.iter().map(|s| s.to_lowercase()).collect(); + l.packages + .iter() + .map(|p| p.name.to_lowercase()) + .chain( + l.packages_dev + .iter() + .flatten() + .map(|p| p.name.to_lowercase()), + ) + .filter(|n| !updated.contains(n)) + .collect() + } + Err(_) => IndexSet::new(), + } + } else { + IndexSet::new() + }; + // Step 5: Build the resolve request from composer.json // Filter out platform packages from require list for the resolver (they're handled separately) let require: Vec<(String, String)> = composer_json @@ -912,6 +947,7 @@ pub async fn run( .iter() .map(|(k, v)| (k.clone(), v.clone())) .collect(), + locked_package_names, }; // Step 6: Print header and run resolver @@ -2023,6 +2059,7 @@ mod tests { root_provide: IndexMap::new(), root_replace: IndexMap::new(), root_conflict: IndexMap::new(), + locked_package_names: IndexSet::new(), }; let resolved = resolve(&request).await.expect("Resolution should succeed"); |