feat(autoload): add classmap scanning, optimize, APCu, platform checks, and strict-psr

Add PHP file scanner (php_scanner.rs) with class/interface/trait/enum
detection, comment/string/heredoc stripping, and PSR-4/PSR-0 validation.

Extend autoload generation with: classmap directory scanning, --optimize
mode (PSR-4/PSR-0 to classmap), --classmap-authoritative, --apcu caching
with optional prefix, platform_check.php generation, and --strict-psr
violation reporting. Wire new options through dump-autoload, install,
require, update, and remove commands.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/crates/mozart/src/commands/install.rs b/crates/mozart/src/commands/install.rs
index 6c023a1..53b827a 100644
--- a/crates/mozart/src/commands/install.rs
+++ b/crates/mozart/src/commands/install.rs
@@ -110,6 +110,10 @@ pub struct InstallConfig {
     pub optimize_autoloader: bool,
     /// Use classmap-only autoloading (implies optimize_autoloader).
     pub classmap_authoritative: bool,
+    /// Use APCu to cache found/not-found classes.
+    pub apcu_autoloader: bool,
+    /// Custom prefix for APCu autoloader cache.
+    pub apcu_autoloader_prefix: Option<String>,
 }
 
 impl Default for InstallConfig {
@@ -123,6 +127,8 @@ impl Default for InstallConfig {
             ignore_platform_req: vec![],
             optimize_autoloader: false,
             classmap_authoritative: false,
+            apcu_autoloader: false,
+            apcu_autoloader_prefix: None,
         }
     }
 }
@@ -474,6 +480,12 @@ pub fn install_from_lock(
                 dev_mode,
                 suffix,
                 classmap_authoritative: config.classmap_authoritative,
+                optimize: config.optimize_autoloader,
+                apcu: config.apcu_autoloader,
+                apcu_prefix: config.apcu_autoloader_prefix.clone(),
+                strict_psr: false,
+                platform_check: crate::autoload::PlatformCheckMode::Full,
+                ignore_platform_reqs: config.ignore_platform_reqs,
             })?;
 
             eprintln!("Generated autoload files");
@@ -586,6 +598,8 @@ pub fn execute(args: &InstallArgs, cli: &super::Cli) -> anyhow::Result<()> {
             ignore_platform_req: args.ignore_platform_req.clone(),
             optimize_autoloader: args.optimize_autoloader,
             classmap_authoritative: args.classmap_authoritative,
+            apcu_autoloader: args.apcu_autoloader,
+            apcu_autoloader_prefix: args.apcu_autoloader_prefix.clone(),
         },
     )
 }