Add 'git-obs pr comment [--message=...]' command

osc/commands_git/pr_comment.py

@@ -0,0 +1,66 @@
+import osc.commandline_git
+
+
+class PullRequestCommentCommand(osc.commandline_git.GitObsCommand):
+    """
+    Comment pull requests
+    """
+
+    name = "comment"
+    parent = "PullRequestCommand"
+
+    def init_arguments(self):
+        self.add_argument(
+            "id",
+            nargs="+",
+            help="Pull request ID in <owner>/<repo>#<number> format",
+        )
+        self.add_argument(
+            "--message",
+            help="Text of the comment",
+        )
+
+    def run(self, args):
+        from osc import gitea_api
+        from osc.output import tty
+
+        pull_request_ids = args.id
+
+        if args.message:
+            message = args.message
+        else:
+            template = "\n".join(
+                [
+                    "\n",
+                    "# Commenting the following pull requests:",
+                    "\n".join([f"# {pr_id}" for pr_id in pull_request_ids]),
+                    "\n",
+                ]
+            )
+            message = gitea_api.edit_message(template=template)
+            # remove comments
+            message = "\n".join([i for i in message.splitlines() if not i.startswith("#")])
+
+        # strip leading and trailing spaces
+        message = message.strip()
+
+        if not message:
+            raise RuntimeError("Aborting operation due to empty message.")
+
+        self.print_gitea_settings()
+
+        print(tty.colorize("Message:", "bold"))
+        print(message)
+        print()
+
+        for pr_id in pull_request_ids:
+            print(f"Adding a comment to pull request {pr_id} ...")
+
+            owner, repo, number = gitea_api.PullRequest.split_id(pr_id)
+            gitea_api.PullRequest.add_comment(
+                self.gitea_conn,
+                owner,
+                repo,
+                number,
+                msg=message,
+            )