refactor(workspace): consolidate crates into mozart-core

Merged mozart-archiver, mozart-autoload, mozart-registry,
mozart-sat-resolver, and mozart-vcs into mozart-core to align
the source layout with Composer's structure.

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

1 files changed, 0 insertions, 217 deletions

diff --git a/crates/mozart-vcs/src/driver/svn.rs b/crates/mozart-vcs/src/driver/svn.rs
deleted file mode 100644
index 16363e1..0000000
--- a/crates/mozart-vcs/src/driver/svn.rs
+++ /dev/null
@@ -1,217 +0,0 @@
-use indexmap::IndexMap;
-use std::collections::BTreeMap;
-
-use anyhow::Result;
-use regex::Regex;
-
-use crate::process::ProcessExecutor;
-use crate::util::svn::SvnUtil;
-
-use super::{DistReference, DriverConfig, SourceReference, VcsDriver};
-
-/// SVN VCS driver.
-///
-/// Corresponds to Composer's `Repository\Vcs\SvnDriver`.
-pub struct SvnDriver {
-    url: String,
-    base_url: String,
-    trunk_path: String,
-    branches_path: String,
-    tags_path: String,
-    root_identifier: Option<String>,
-    tags: Option<BTreeMap<String, String>>,
-    branches: Option<BTreeMap<String, String>>,
-    info_cache: IndexMap<String, Option<serde_json::Value>>,
-    svn_util: SvnUtil,
-}
-
-impl SvnDriver {
-    pub fn new(url: &str, _config: DriverConfig) -> Self {
-        let process = ProcessExecutor::new();
-        Self {
-            url: url.to_string(),
-            base_url: url.to_string(),
-            trunk_path: "trunk".to_string(),
-            branches_path: "branches".to_string(),
-            tags_path: "tags".to_string(),
-            root_identifier: None,
-            tags: None,
-            branches: None,
-            info_cache: IndexMap::new(),
-            svn_util: SvnUtil::new(process),
-        }
-    }
-
-    pub fn supports(url: &str) -> bool {
-        url.starts_with("svn://") || url.starts_with("svn+ssh://")
-    }
-
-    fn svn_info(&self, url: &str) -> Result<serde_json::Value> {
-        let output = self.svn_util.execute(&["info", "--xml", url], None)?;
-        // Parse minimal info from XML output
-        let stdout = &output.stdout;
-        let mut info = serde_json::Map::new();
-
-        if let Some(rev) = extract_xml_attr(stdout, "entry", "revision") {
-            info.insert("revision".to_string(), serde_json::Value::String(rev));
-        }
-        if let Some(url_val) = extract_xml_content(stdout, "url") {
-            info.insert("url".to_string(), serde_json::Value::String(url_val));
-        }
-        if let Some(date) = extract_xml_content(stdout, "date") {
-            info.insert("date".to_string(), serde_json::Value::String(date));
-        }
-
-        Ok(serde_json::Value::Object(info))
-    }
-
-    fn svn_ls(&self, url: &str) -> Result<Vec<String>> {
-        let output = self.svn_util.execute(&["ls", url], None)?;
-        Ok(ProcessExecutor::split_lines(&output.stdout)
-            .into_iter()
-            .map(|s| s.trim_end_matches('/').to_string())
-            .collect())
-    }
-}
-
-impl VcsDriver for SvnDriver {
-    async fn initialize(&mut self) -> Result<()> {
-        let info = self.svn_info(&self.url)?;
-        if let Some(url) = info["url"].as_str() {
-            self.base_url = url.to_string();
-        }
-        self.root_identifier = info["revision"].as_str().map(|s| s.to_string());
-        Ok(())
-    }
-
-    fn root_identifier(&self) -> &str {
-        self.root_identifier.as_deref().unwrap_or("HEAD")
-    }
-
-    async fn branches(&mut self) -> Result<&BTreeMap<String, String>> {
-        if self.branches.is_none() {
-            let mut branches = BTreeMap::new();
-
-            // Add trunk
-            let trunk_url = format!("{}/{}", self.base_url, self.trunk_path);
-            if let Ok(info) = self.svn_info(&trunk_url)
-                && let Some(rev) = info["revision"].as_str()
-            {
-                branches.insert("trunk".to_string(), rev.to_string());
-            }
-
-            // List branches directory
-            let branches_url = format!("{}/{}", self.base_url, self.branches_path);
-            if let Ok(items) = self.svn_ls(&branches_url) {
-                for name in items {
-                    let branch_url = format!("{}/{}", branches_url, name);
-                    if let Ok(info) = self.svn_info(&branch_url)
-                        && let Some(rev) = info["revision"].as_str()
-                    {
-                        branches.insert(name, rev.to_string());
-                    }
-                }
-            }
-
-            self.branches = Some(branches);
-        }
-        Ok(self.branches.as_ref().unwrap())
-    }
-
-    async fn tags(&mut self) -> Result<&BTreeMap<String, String>> {
-        if self.tags.is_none() {
-            let mut tags = BTreeMap::new();
-            let tags_url = format!("{}/{}", self.base_url, self.tags_path);
-            if let Ok(items) = self.svn_ls(&tags_url) {
-                for name in items {
-                    let tag_url = format!("{}/{}", tags_url, name);
-                    if let Ok(info) = self.svn_info(&tag_url)
-                        && let Some(rev) = info["revision"].as_str()
-                    {
-                        tags.insert(name, rev.to_string());
-                    }
-                }
-            }
-            self.tags = Some(tags);
-        }
-        Ok(self.tags.as_ref().unwrap())
-    }
-
-    async fn composer_information(
-        &mut self,
-        identifier: &str,
-    ) -> Result<Option<serde_json::Value>> {
-        if let Some(cached) = self.info_cache.get(identifier) {
-            return Ok(cached.clone());
-        }
-        let content = self.file_content("composer.json", identifier).await?;
-        let value = content.and_then(|c| serde_json::from_str(&c).ok());
-        self.info_cache
-            .insert(identifier.to_string(), value.clone());
-        Ok(value)
-    }
-
-    async fn file_content(&self, file: &str, identifier: &str) -> Result<Option<String>> {
-        // identifier is either a path (trunk, branches/x, tags/y) or a revision number
-        let url = if identifier.contains('/') || identifier == "trunk" {
-            format!("{}/{}/{}", self.base_url, identifier, file)
-        } else {
-            format!(
-                "{}/{}/{}@{}",
-                self.base_url, self.trunk_path, file, identifier
-            )
-        };
-        let output = self.svn_util.execute(&["cat", &url], None);
-        match output {
-            Ok(o) if !o.stdout.is_empty() => Ok(Some(o.stdout)),
-            _ => Ok(None),
-        }
-    }
-
-    async fn change_date(&self, identifier: &str) -> Result<Option<String>> {
-        let url = if identifier.contains('/') || identifier == "trunk" {
-            format!("{}/{}", self.base_url, identifier)
-        } else {
-            format!("{}@{}", self.base_url, identifier)
-        };
-        match self.svn_info(&url) {
-            Ok(info) => Ok(info["date"].as_str().map(|s| s.to_string())),
-            Err(_) => Ok(None),
-        }
-    }
-
-    async fn dist(&self, _identifier: &str) -> Result<Option<DistReference>> {
-        // SVN doesn't provide dist archives
-        Ok(None)
-    }
-
-    fn source(&self, identifier: &str) -> SourceReference {
-        SourceReference {
-            source_type: "svn".to_string(),
-            url: self.base_url.clone(),
-            reference: identifier.to_string(),
-        }
-    }
-
-    fn url(&self) -> &str {
-        &self.url
-    }
-
-    async fn cleanup(&mut self) -> Result<()> {
-        Ok(())
-    }
-}
-
-/// Extract an XML attribute value from a simple XML string.
-fn extract_xml_attr(xml: &str, tag: &str, attr: &str) -> Option<String> {
-    let pattern = format!(r#"<{tag}\s[^>]*{attr}="([^"]*)"#);
-    let re = Regex::new(&pattern).ok()?;
-    re.captures(xml).map(|c| c[1].to_string())
-}
-
-/// Extract text content between XML tags.
-fn extract_xml_content(xml: &str, tag: &str) -> Option<String> {
-    let pattern = format!(r"<{tag}>([^<]*)</{tag}>");
-    let re = Regex::new(&pattern).ok()?;
-    re.captures(xml).map(|c| c[1].to_string())
-}