Initial commit

src/agents.rs

@@ -0,0 +1,21 @@
+use std::env;
+use std::path::PathBuf;
+
+pub fn agent_rw_paths() -> Vec<PathBuf> {
+    let home = match env::var("HOME") {
+        Ok(h) => PathBuf::from(h),
+        Err(_) => return vec![],
+    };
+
+    let candidates = [
+        env::var("CLAUDE_CONFIG_DIR")
+            .map(PathBuf::from)
+            .unwrap_or_else(|_| home.join(".claude")),
+        env::var("CODEX_HOME")
+            .map(PathBuf::from)
+            .unwrap_or_else(|_| home.join(".codex")),
+        home.join(".pi"),
+    ];
+
+    candidates.into_iter().filter(|p| p.is_dir()).collect()
+}