# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1650489624 -7200
# Node ID fd1cfd1b0f9d68d78d75a2b0ad35d59619f21a7c
# Parent  d445534b80bb82bfd0e7a9d70d99f8328d13c3d0
Make "blake2" an alias of "blake2b"

diff -r d445534b80bb -r fd1cfd1b0f9d cutils/shasum.py
--- a/cutils/shasum.py	Wed Apr 20 23:15:55 2022 +0200
+++ b/cutils/shasum.py	Wed Apr 20 23:20:24 2022 +0200
@@ -55,7 +55,7 @@
         fromfile_prefix_chars='@')
     aparser.add_argument(
         "--algorithm", "-a", action="store", type=argv2algo,
-        help="1 (default), 224, 256, 384, 512, 3-224, 3-256, 3-384, 3-512, blake2b, blake2s, md5")
+        help="1 (default), 224, 256, 384, 512, 3-224, 3-256, 3-384, 3-512, blake2b, blake2s, blake2, md5")
     aparser.add_argument(
         "--base64", action="store_true",
         help="Output checksums in base64 notation, not hexadecimal (OpenBSD).")
@@ -420,7 +420,7 @@
         return (hashlib.sha3_384, "SHA3-384")
     elif s in ("3-512", "sha3-512"):
         return (hashlib.sha3_512, "SHA3-512")
-    elif s in ("blake2b", "blake2b-512"):
+    elif s in ("blake2b", "blake2b-512", "blake2", "blake2-512"):
         return (get_blake2b(), "BLAKE2b")
     elif s in ("blake2s", "blake2s-256"):
         return (get_blake2s(), "BLAKE2s")