extract input() from ops.prep_debug

Author: geritwagner

colrev/ops/prep_debug.py

@@ -124,9 +124,10 @@ def _load_prep_data(self) -> dict:
         return prep_data
 
     @colrev.process.operation.Operation.decorate()
-    def run_debug(self, *, debug_ids: str = "NA") -> None:
+    def run_debug(self, *, debug_ids: str = "NA", commit_sha: str = "") -> None:
         """Preparation of records (main entrypoint)."""
         self.debug_ids = debug_ids.split(",")
+        self.commit_sha = commit_sha
 
         self.review_manager.logger.info("Start debug prep")
         self.review_manager.logger.info(
@@ -135,11 +136,6 @@ def run_debug(self, *, debug_ids: str = "NA") -> None:
             "their colrev_origin and correct them."
         )
 
-        self.polish = input("Polish mode (y/n)?") == "y"
-        self.commit_sha = input(
-            "Commit in which the error occurred (press Enter to select the most recent commit):"
-        )
-
         try:
             for i, prep_round in enumerate(
                 self.review_manager.settings.prep.prep_rounds

colrev/ui_cli/cli.py

@@ -726,6 +726,13 @@ def load(
     type=str,
     help="Debug the preparation step for a selected record (can be 'all').",
 )
+@click.option(
+    "--commit-sha",
+    type=str,
+    default="",
+    show_default=True,
+    help="Commit SHA where the error occurred (empty defaults to HEAD).",
+)
 @click.option(
     "--cpu",
     type=int,
@@ -761,6 +768,7 @@ def prep(
     keep_ids: bool,
     polish: bool,
     debug: str,
+    commit_sha: str,
     cpu: int,
     setup_custom_script: bool,
     verbose: bool,
@@ -776,14 +784,23 @@ def prep(
             {"verbose_mode": verbose, "force_mode": force, "exact_call": EXACT_CALL},
         )
 
+        if commit_sha and not debug:
+            raise click.UsageError(
+                "--commit-sha can only be used together with --debug"
+            )
+
         if debug:
             review_manager.force_mode = True
             debug_prep_operation = review_manager.get_prep_operation(
                 polish=polish,
                 cpu=cpu,
                 debug=True,
             )
-            debug_prep_operation.run_debug(debug_ids=debug)  # type: ignore
+            if not hasattr(debug_prep_operation, "run_debug"):
+                raise colrev_exceptions.CoLRevException(
+                    "Debug prep operation unavailable."
+                )
+            debug_prep_operation.run_debug(debug_ids=debug, commit_sha=commit_sha)
             return
 
         prep_operation = review_manager.get_prep_operation(polish=polish, cpu=cpu)