github.com_openSUSE_osc/osc/commands_git/pr_get.py

import sys

import osc.commandline_git


class PullRequestGetCommand(osc.commandline_git.GitObsCommand):
    """
    Get details about the specified pull requests
    """

    name = "get"
    aliases = ["show"]  # for compatibility with osc
    parent = "PullRequestCommand"

    def init_arguments(self):
        from osc.commandline_git import complete_pr

        self.add_argument_owner_repo_pull(nargs="+").completer = complete_pr
        self.add_argument(
            "-p",
            "--patch",
            action="store_true",
            help="Show patches associated with the pull requests",
        )
        self.add_argument(
            "--timeline",
            action="store_true",
            help="Show timelines of the pull requests",
        )

    def run(self, args):
        from osc import gitea_api
        from osc.core import highlight_diff
        from osc.output import tty

        self.print_gitea_settings()

        num_entries = 0
        failed_entries = []
        for owner, repo, pull in args.owner_repo_pull:
            try:
                pr_obj = gitea_api.PullRequest.get(self.gitea_conn, owner, repo, int(pull))
                num_entries += 1
            except gitea_api.GiteaException as e:
                if e.status == 404:
                    failed_entries.append(f"{owner}/{repo}#{pull}")
                    continue
                raise
            print(pr_obj.to_human_readable_string())

            if args.timeline:
                print()
                print(tty.colorize("Timeline:", "bold"))
                timeline = gitea_api.IssueTimelineEntry.list(self.gitea_conn, owner, repo, pull)
                for entry in timeline:
                    if entry._data is None:
                        print(f"{tty.colorize('ERROR', 'red,bold,blink')}: Gitea returned ``None`` instead of a timeline entry")
                        continue
                    text, body = entry.format()
                    if text is None:
                        continue
                    print(f"{gitea_api.dt_sanitize(entry.created_at)} {entry.user} {text}")
                    for line in (body or "").strip().splitlines():
                        print(f"    | {line}")

            if args.patch:
                print("")
                print(tty.colorize("Patch:", "bold"))
                patch = gitea_api.PullRequest.get_patch(self.gitea_conn, owner, repo, pull)
                patch = highlight_diff(patch)
                print(patch.decode("utf-8"))

            print()

        print(f"Total entries: {num_entries}", file=sys.stderr)
        if failed_entries:
            print(
                f"{tty.colorize('ERROR', 'red,bold')}: Couldn't retrieve the following pull requests: {', '.join(failed_entries)}",
                file=sys.stderr,
            )
            sys.exit(1)