Route agents to owning application files

src/lai_automation/agent.py

@@ -13,11 +13,11 @@ class AiderAgent:
     def __init__(self, settings: Settings) -> None:
         self.settings = settings
 
-    def run(self, workspace: Path, task: str) -> str:
+    def run(self, workspace: Path, task: str, files: tuple[str, ...] = ()) -> str:
         task_file = workspace / ".git" / "failure-task.txt"
         task_file.write_text(task)
         task_file.chmod(0o600)
-        command = self.command(task_file)
+        command = self.command(task_file, files)
         coder = pwd.getpwnam("coder")
         git_config = Path(coder.pw_dir) / ".gitconfig"
         git_config.write_text(
@@ -66,8 +66,8 @@ class AiderAgent:
             raise RuntimeError(f"Aider failed ({result.returncode}): {result.stderr[-4000:]}")
         return result.stdout[-12_000:]
 
-    def command(self, task_file: Path) -> list[str]:
-        return [
+    def command(self, task_file: Path, files: tuple[str, ...] = ()) -> list[str]:
+        command = [
             self.settings.agent_command,
             "--model",
             self.settings.agent_model,
@@ -88,3 +88,7 @@ class AiderAgent:
             "--timeout",
             "180",
         ]
+        for filename in files:
+            if (task_file.parent.parent / filename).is_file():
+                command.extend(["--file", filename])
+        return command