From 72b2e877c01e67ba7edd37e34ac2eadb7a1c62c4 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 9 May 2026 19:59:58 +0900
Subject: refactor(vcs): mirror Composer interfaces; rename get_local_changes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Rename `local_changes` → `get_local_changes` to match Composer's
  `getLocalChanges`
- Add `is_change_report`, `is_vcs_capable_downloader`,
  `is_dvcs_downloader` trait methods to replace PHP `instanceof` checks
- Add `VersionParser` stub to keep `VersionGuesser::new` signature
  compatible with Composer's constructor
- Add `ArrayDumper` in status.rs mirroring
  `Composer\Package\Dumper\ArrayDumper`; expand `build_package_config`
  to include all fields that `VersionGuesser` inspects
---
 crates/mozart-vcs/src/downloader/hg.rs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'crates/mozart-vcs/src/downloader/hg.rs')

diff --git a/crates/mozart-vcs/src/downloader/hg.rs b/crates/mozart-vcs/src/downloader/hg.rs
index 926cfa8..3230404 100644
--- a/crates/mozart-vcs/src/downloader/hg.rs
+++ b/crates/mozart-vcs/src/downloader/hg.rs
@@ -45,7 +45,7 @@ impl VcsDownloader for HgDownloader {
         Ok(())
     }
 
-    fn local_changes(&self, target: &Path) -> Result<Option<String>> {
+    fn get_local_changes(&self, target: &Path) -> Result<Option<String>> {
         if !target.join(".hg").is_dir() {
             return Ok(None);
         }
@@ -72,4 +72,16 @@ impl VcsDownloader for HgDownloader {
         )?;
         Ok(output.stdout)
     }
+
+    fn is_change_report(&self) -> bool {
+        true
+    }
+
+    fn is_vcs_capable_downloader(&self) -> bool {
+        true
+    }
+
+    fn is_dvcs_downloader(&self) -> bool {
+        false
+    }
 }
-- 
cgit v1.3.1