feat: add explicit draft type

README.md

@@ -24,5 +24,4 @@ pipx install git-draft[openai]
 * Mechanism for reporting feedback from a bot, and possibly allowing user to
   interactively respond.
 * Support file rename tool.
-  * https://stackoverflow.com/q/49853177/1062617
-  * https://stackoverflow.com/q/6658313/1062617
+* Add MCP bot.

docs/git-draft.adoc

@@ -18,7 +18,9 @@ IMPORTANT: `git-draft` is WIP.
 == Synopsis
 
 [verse]
-git draft [options] [--generate] [--accept... | no-accept] [--bot BOT] [--edit] [--reset | --no-reset] [--sync | --no-sync] [TEMPLATE [VARIABLE...]]
+git draft [options] [--generate] [--accept... | --no-accept] [--bot BOT]
+                    [--edit] [--reset | --no-reset] [--sync | --no-sync]
+                    [TEMPLATE [VARIABLE...]]
 git draft [options] --finalize [--delete] [--sync | --no-sync]
 git draft [options] --show-drafts [--json]
 git draft [options] --show-prompts [--json] [PROMPT]
@@ -96,6 +98,7 @@ git draft [options] --show-templates [--json | [--edit] TEMPLATE]
 
 -s::
 --sync::
+--no-sync::
   Create a sync commit with any changes.
 
 -t TIMEOUT::

src/git_draft/__main__.py

@@ -215,7 +215,7 @@ def main() -> None:  # noqa: PLR0912 PLR0915
                 prompt = sys.stdin.read()
 
             accept = Accept(opts.accept or 0)
-            name = drafter.generate_draft(
+            draft = drafter.generate_draft(
                 prompt,
                 bot,
                 accept=accept,
@@ -225,13 +225,13 @@ def main() -> None:  # noqa: PLR0912 PLR0915
                 reset=config.reset if opts.reset is None else opts.reset,
                 sync=config.sync if opts.sync is None else opts.sync,
             )
-            print(f"Generated change in {name}.")
+            print(f"Generated change in {draft.branch_name}.")
         case "finalize":
-            name = drafter.finalize_draft(
+            draft = drafter.finalize_draft(
                 delete=opts.delete,
                 sync=config.sync if opts.sync is None else opts.sync,
             )
-            print(f"Finalized {name}.")
+            print(f"Finalized {draft.branch_name}.")
         case "show-drafts":
             table = drafter.history_table(args[0] if args else None)
             if table:

src/git_draft/drafter.py

@@ -36,6 +36,13 @@ class Accept(enum.Enum):
     NO_REGRETS = enum.auto()
 
 
+@dataclasses.dataclass(frozen=True)
+class Draft:
+    """Collection of generated changes"""
+
+    branch_name: str
+
+
 @dataclasses.dataclass(frozen=True)
 class _Branch:
     """Draft branch"""
@@ -94,7 +101,7 @@ def generate_draft(  # noqa: PLR0913
         sync: bool = False,
         timeout: float | None = None,
         tool_visitors: Sequence[ToolVisitor] | None = None,
-    ) -> str:
+    ) -> Draft:
         if timeout is not None:
             raise NotImplementedError()  # TODO: Implement
 
@@ -165,7 +172,7 @@ def generate_draft(  # noqa: PLR0913
             delta.apply()
         if accept.value >= Accept.FINALIZE.value:
             self.finalize_draft(delete=accept == Accept.NO_REGRETS, sync=sync)
-        return str(branch)
+        return Draft(str(branch))
 
     def _prepare_prompt(
         self,
@@ -214,7 +221,7 @@ def _generate_change(
 
     def finalize_draft(
         self, *, delete: bool = False, sync: bool = False
-    ) -> str:
+    ) -> Draft:
         branch = _Branch.active(self._repo)
         if not branch:
             raise RuntimeError("Not currently on a draft branch")
@@ -240,7 +247,7 @@ def finalize_draft(
             _logger.debug("Deleted branch %s.", branch)
 
         _logger.info("Exited %s.", branch)
-        return branch.name
+        return Draft(branch.name)
 
     def _create_branch(self, sync: bool) -> _Branch:
         if self._repo.head.is_detached:

tests/git_draft/drafter_test.py

@@ -200,15 +200,15 @@ def test_finalize_keeps_changes(self) -> None:
         assert self._read("PROMPT") == "hello"
 
     def test_finalize_and_sync(self) -> None:
-        branch = self._drafter.generate_draft(
+        draft = self._drafter.generate_draft(
             "hello",
             _SimpleBot.prompt(),
             accept=sut.Accept.CHECKOUT,
         )
         self._write("PROMPT", "a2")
         self._drafter.finalize_draft(sync=True)
         assert self._read("PROMPT") == "a2"
-        commits = self._commits(branch)
+        commits = self._commits(draft.branch_name)
         assert len(commits) == 3  # init, prompt, sync
         assert "sync" in commits[0].message