Added 'rm' command

src/pycdstar3/cli/commands/rm.py

+"""
+Delete files from an archive.
+"""
+from contextlib import ExitStack
+
+# TODO: Delete directories or glob patterns
+from pycdstar3 import ApiError
+
+
+def register(subparsers):
+    parser = subparsers.add_parser("rm", help=__doc__.strip().splitlines()[0], description=__doc__)
+
+    parser.add_argument("-f", "--force", action="store_true", help="Ignore missing files")
+
+    parser.add_argument("ARCHIVE", help="Archive ID")
+    parser.add_argument("FILES", nargs="+", help="File(s) to remove.")
+    parser.set_defaults(main=remove_files)
+
+
+def remove_files(ctx, args):
+    client = ctx.client
+    vault = ctx.vault
+    archive = args.ARCHIVE
+
+    files = args.FILES
+    force = args.force
+
+    with ExitStack() as stack:
+        if len(files) > 1:
+            stack.enter_context(client.begin(autocommit=True))
+
+        for i, file in enumerate(files):
+            file = file.lstrip("/")
+            try:
+                ctx.print("Deleting {}/{}".format(archive, file))
+                client.delete_file(vault, archive, file)
+            except ApiError as e:
+                if e.error == "FileNotFound" and force:
+                    continue
+                raise