RFC: enable custom prompts/review-stages, and allow for agnostic git backends

Cargo.toml

@@ -37,6 +37,7 @@ aws-config = { version = "1", features = ["behavior-version-latest"], optional =
 aws-sdk-bedrockruntime = { version = "1", optional = true }
 aws-smithy-types = { version = "1", optional = true }
 axum = "0.8.8"
+bytes = "1.9"
 chrono = "0.4.43"
 clap = { version = "4.5.54", features = ["derive", "env"] }
 config = "0.15.19"
@@ -52,6 +53,7 @@ ignore = "0.4.25"
 lettre = { version = "0.11.7", features = ["tokio1", "tokio1-native-tls"] }
 libsql = "0.9.29"
 mail-parser = "0.11.1"
+md5 = "0.7.0"
 regex = "1.12.2"
 reqwest = { version = "0.13.1", features = ["json"] }
 serde = { version = "1.0.228", features = ["derive"] }

README.md

@@ -19,10 +19,11 @@ Please, note that as with any other LLM-based tools, Sashiko's output is probabi
 
 ## Features
 
-- **Automated Ingestion**: Monitors mailing lists (using `lore.kernel.org`) for new patch submissions.
-- **Manual Ingestion**: Can ingest patches from a local git repository.
-- **Self-contained**: Doesn't depend on 3rd-party tools and can work with various LLM providers (Gemini and Claude are currently supported).
-- **Web interface and CLI**: Provides a web interface and a CLI tool. Email support will be added soon.
+- **Automated Ingestion**: Monitors mailing lists (`lore.kernel.org`), GitHub PRs, and GitLab MRs for new patch submissions.
+- **Manual Ingestion**: Can ingest patches from local git repositories or specific PRs/MRs.
+- **Forge Integration**: Automatic PR/MR review via GitHub and GitLab webhooks.
+- **Self-contained**: Doesn't depend on 3rd-party tools and works with multiple LLM providers (Gemini and Claude currently supported).
+- **Web interface and CLI**: Provides a web interface for monitoring and a CLI tool for local development.
 
 ## Prompts
 
@@ -90,6 +91,10 @@ cargo install sashiko
     *   **Server**: API server host and port.
     *   **Git**: Path to the reference kernel repository.
     *   **Review**: Concurrency and worktree settings.
+    *   **Tools**: Configure which AI tools are enabled (optional). See [docs/TOOLS.md](docs/TOOLS.md) for details.
+    *   **Forge**: GitHub/GitLab webhook integration (optional). See forge setup guides below.
+    *   **Prompts**: Customize review stages and prompts (optional). See [docs/PROMPTS.md](docs/PROMPTS.md) for details.
+    *   **Subsystems**: Map file patterns to subsystems for targeted reviews (optional).
 
     ### Configuring the LLM Provider
 

Settings.toml

@@ -1,5 +1,22 @@
 log_level = "info"
 
+[project]
+name = "Sashiko"
+description = ""
+
+[forge]
+enabled = false
+# provider = "github"
+# webhook_secret = "your-webhook-secret"
+# api_token = "your-api-token"
+
+[subsystems]
+# Regex map: email address pattern -> subsystem name
+# mapping = [
+#     { pattern = ".*linux-kernel@vger.kernel.org.*", name = "LKML" },
+#     { pattern = ".*netdev@vger.kernel.org.*", name = "netdev" },
+# ]
+
 [database]
 url = "sashiko.db"
 token = ""
@@ -84,3 +101,16 @@ worktree_dir = "review_trees"
 timeout_seconds = 7200
 max_retries = 3
 ignore_files = ["MAINTAINERS", ".mailmap", ".gitignore", "LICENSES/"]
+
+[tools]
+# enabled = ["read_files", "git_diff"]  # allowlist (empty = all enabled)
+# disabled = []                          # denylist (takes precedence)
+
+[prompts]
+# directory = "third_party/prompts/kernel"   # local path
+# directory = "https://example.com/prompts"  # remote HTTP(S)
+# directory = "git://github.com/user/prompts.git"  # git repo
+# stages_config = "stages.toml"
+
+[prompts.variables]
+# Custom template variables for prompt substitution: {{variable_name}}