Add prompt files for migration agent to implement gemma subagent in a fresh fork of the gemini cli

Author: sidwan02

gemma_files_links.md

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+# Gemma & Subagent UI Migration Links
+
+The following are links to the exact file states from the stale branch (commit
+`264d92574434c36853372453480f6bfab662371b`). You can use `web_fetch` on these
+URLs to read the required code.
+
+## New Files (To be created)
+
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/agents/gemma.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/core/ollamaClient.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/core/ollamaChat.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/core/localGeminiClient.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/services/toolCallService.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/services/summarizer.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/utils/toolCallParser.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/components/SubagentInterruptDialog.tsx
+
+## Modified Files (To be surgically updated)
+
+### Core/Agents & Execution Logic
+
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/agents/types.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/agents/executor.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/agents/invocation.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/agents/registry.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/agents/build-test-agent.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/common/abort-signal-manager.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/services/shellExecutionService.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/tools/shell.ts
+
+### CLI UI Components (Subagent Streaming & Display)
+
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/AppContainer.tsx
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/components/Composer.tsx
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/components/messages/SubagentHistoryDisplay.tsx
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/components/messages/SubagentToolCallDisplay.tsx
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/contexts/UIStateContext.tsx
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/hooks/useGeminiStream.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/hooks/useReactToolScheduler.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/ui/types.ts
+
+### Routing & Services
+
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/routing/strategies/classifierStrategy.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/routing/strategies/classifierStrategy.test.ts
+
+### Utilities
+
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/utils/environmentContext.ts
+
+### Configuration (Core & CLI)
+
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/core/src/config/config.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/config/config.ts
+- https://github.com/sidwan02/gemini-cli-gemma/blob/264d92574434c36853372453480f6bfab662371b/packages/cli/src/config/settingsSchema.ts

gemma_migration_prompt.md

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+# Gemma Subagent Migration Instructions
+
+You are tasked with porting the `gemma_agent` and Ollama integration code into
+this fresh codebase from a stale branch.
+
+## Step 1: Gather Context
+
+Read the file `gemma_files_links.md` in this directory. It contains a list of
+GitHub URLs pointing to the exact state of the files in the stale branch. Use
+your `web_fetch` tool to read the contents of these files to understand the
+implementation details.
+
+## Step 2: Create New Files
+
+The feature introduces a few entirely new files. Create them directly based on
+the fetched content:
+
+- `packages/core/src/agents/gemma.ts`
+- `packages/core/src/core/ollamaClient.ts`
+- `packages/core/src/core/ollamaChat.ts`
+
+## Step 3: Surgically Update Existing Files
+
+The rest of the links in `gemma_files_links.md` point to files that already
+exist in this repository but need to be updated. **Do not completely overwrite
+local files with the stale branch versions.** The local files may have other
+recent updates. Instead, use `grep_search` and `read_file` to understand the
+local structure, and use `replace` to surgically insert the Gemma/Ollama logic.
+
+Key areas to integrate:
+
+1. **Configuration (`settingsSchema.ts`, `config.ts`):** Add `useGemmaRouting`
+   and `gemmaSubagentSettings` types and default configurations.
+2. **Types (`agents/types.ts`):** Add `OllamaModelConfig` and any related
+   interfaces.
+3. **Registry (`registry.ts`):** Import and register the `GemmaAgent`.
+4. **Executor (`executor.ts`):** Add the logic to format tool code for Gemma
+   (`_prepareGemmaToolCode`) and handle Gemma-specific execution paths.
+5. **Routing & Services (`classifierStrategy.ts`, `toolCallService.ts`,
+   `summarizer.ts`):** Integrate the `OllamaClient` and `OllamaChat` for local
+   routing and summarization.
+6. **Utilities (`toolCallParser.ts`):** Ensure the Ollama tool call parsing
+   logic is added.
+
+## Step 4: Verification
+
+After applying the changes, run the project's verification commands to ensure no
+TypeScript or linting errors were introduced:
+
+```bash
+npm run typecheck
+npm run lint
+```
+
+Fix any errors that arise during verification.