From: "Theodore Tso" <tytso@mit.edu>
To: Jeff King <peff@peff.net>
Cc: Jonatan Holmgren <jonatan@jontes.page>, git@vger.kernel.org
Subject: Re: [RFC] Support UTF-8 characters in Git alias names
Date: Mon, 9 Feb 2026 08:59:17 -0500 [thread overview]
Message-ID: <20260209135917.GD27241@macsyma.lan> (raw)
In-Reply-To: <20260209073602.GC585828@coredump.intra.peff.net>
I would just note that Unicode normalization can be *tricky*. The
fact that ext4 case folding would do Unicode normaliation was
sufficient to trigger a CVE that resulted a security vulnerability in
git. Of course, who would be insane enough to use git on a case
folded file system (aside from someone running git instead Termux on
an Android device, that is....)?
So I'd suggest that git folks think very carefully before trying to
dive into the insanity which is Unicode. It might be a very strong
nice-to-have for certain user communities, but it's also a mess.
- Ted
next prev parent reply other threads:[~2026-02-09 14:00 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-08 15:30 [RFC] Support UTF-8 characters in Git alias names Jonatan Holmgren
2026-02-08 16:07 ` D. Ben Knoble
2026-02-08 23:21 ` brian m. carlson
2026-02-09 14:55 ` Junio C Hamano
2026-02-09 15:19 ` Jonatan Holmgren
2026-02-09 17:59 ` Junio C Hamano
2026-02-09 22:40 ` brian m. carlson
2026-02-09 23:14 ` Junio C Hamano
2026-02-10 0:45 ` Ben Knoble
2026-02-10 1:04 ` Junio C Hamano
2026-02-10 6:59 ` Jeff King
2026-02-09 7:36 ` Jeff King
2026-02-09 13:59 ` Theodore Tso [this message]
2026-02-09 22:01 ` [PATCH v1] alias: support UTF-8 characters via subsection syntax Jonatan Holmgren
2026-02-10 7:44 ` Jeff King
2026-02-10 8:30 ` Torsten Bögershausen
2026-02-10 16:35 ` Junio C Hamano
2026-02-10 18:31 ` [PATCH v2 0/2] support UTF-8 in alias names Jonatan Holmgren
2026-02-10 18:31 ` [PATCH v2 1/2] help: use list_aliases() for alias listing and lookup Jonatan Holmgren
2026-02-10 19:27 ` Junio C Hamano
2026-02-10 18:31 ` [PATCH v2 2/2] alias: support non-alphanumeric names via subsection syntax Jonatan Holmgren
2026-02-10 19:47 ` Junio C Hamano
2026-02-10 22:29 ` Jonatan Holmgren
2026-02-23 9:29 ` Kristoffer Haugsbakk
2026-02-23 16:07 ` Kristoffer Haugsbakk
2026-02-23 20:22 ` Junio C Hamano
2026-02-23 20:25 ` Kristoffer Haugsbakk
2026-02-24 10:27 ` Patrick Steinhardt
2026-02-10 22:27 ` [PATCH 0/3] support UTF-8 in alias names Jonatan Holmgren
2026-02-10 22:27 ` [PATCH 1/3] help: use list_aliases() for alias listing Jonatan Holmgren
2026-02-10 23:17 ` Junio C Hamano
2026-02-10 22:27 ` [PATCH 2/3] alias: prepare for subsection aliases Jonatan Holmgren
2026-02-10 22:27 ` [PATCH 3/3] alias: support non-alphanumeric names via subsection syntax Jonatan Holmgren
2026-02-11 21:18 ` [PATCH v4 0/3] support UTF-8 in alias names Jonatan Holmgren
2026-02-11 21:18 ` [PATCH v4 1/3] help: use list_aliases() for alias listing Jonatan Holmgren
2026-02-11 22:29 ` Junio C Hamano
2026-02-11 21:18 ` [PATCH v4 2/3] alias: prepare for subsection aliases Jonatan Holmgren
2026-02-11 21:53 ` Junio C Hamano
2026-02-11 21:18 ` [PATCH v4 3/3] alias: support non-alphanumeric names via subsection syntax Jonatan Holmgren
2026-02-11 22:28 ` Junio C Hamano
2026-02-12 11:16 ` Richard Kerry
2026-02-12 15:34 ` Jonatan Holmgren
2026-02-12 18:52 ` Jonatan Holmgren
2026-02-12 10:27 ` [PATCH v4 0/3] support UTF-8 in alias names Torsten Bögershausen
2026-02-12 15:35 ` Jonatan Holmgren
2026-02-16 16:15 ` [PATCH v5 0/4] support uTF-8 " Jonatan Holmgren
2026-02-16 16:15 ` [PATCH v5 1/4] help: use list_aliases() for alias listing Jonatan Holmgren
2026-02-16 16:15 ` [PATCH v5 2/4] alias: prepare for subsection aliases Jonatan Holmgren
2026-02-16 16:15 ` [PATCH v5 3/4] alias: support non-alphanumeric names via subsection syntax Jonatan Holmgren
2026-02-16 16:15 ` [PATCH v5 4/4] completion: fix zsh alias listing for subsection aliases Jonatan Holmgren
2026-02-16 18:32 ` D. Ben Knoble
2026-02-17 20:01 ` Junio C Hamano
2026-02-18 14:52 ` [PATCH v6 0/4] support UTF-8 in alias names Jonatan Holmgren
2026-02-18 14:52 ` [PATCH v6 1/4] help: use list_aliases() for alias listing Jonatan Holmgren
2026-02-18 14:52 ` [PATCH v6 2/4] alias: prepare for subsection aliases Jonatan Holmgren
2026-02-18 16:21 ` Kristoffer Haugsbakk
2026-02-18 14:52 ` [PATCH v6 3/4] alias: support non-alphanumeric names via subsection syntax Jonatan Holmgren
2026-02-18 14:52 ` [PATCH v6 4/4] completion: fix zsh alias listing for subsection aliases Jonatan Holmgren
2026-02-18 21:57 ` [PATCH v7 0/4] support UTF-8 in alias names Jonatan Holmgren
2026-02-18 21:57 ` [PATCH v7 1/4] help: use list_aliases() for alias listing Jonatan Holmgren
2026-02-24 22:19 ` Jacob Keller
2026-02-24 22:41 ` Junio C Hamano
2026-02-25 20:45 ` Junio C Hamano
2026-02-26 23:33 ` Jacob Keller
2026-02-24 22:21 ` Jacob Keller
2026-02-18 21:57 ` [PATCH v7 2/4] alias: prepare for subsection aliases Jonatan Holmgren
2026-02-18 21:57 ` [PATCH v7 3/4] alias: support non-alphanumeric names via subsection syntax Jonatan Holmgren
2026-02-24 10:55 ` Kristoffer Haugsbakk
2026-02-24 14:48 ` Jonatan Holmgren
2026-02-24 23:23 ` Kristoffer Haugsbakk
2026-02-18 21:57 ` [PATCH v7 4/4] completion: fix zsh alias listing for subsection aliases Jonatan Holmgren
2026-02-19 18:17 ` [PATCH v7 0/4] support UTF-8 in alias names Junio C Hamano
2026-02-19 18:54 ` Jonatan Holmgren
2026-02-24 17:12 ` [PATCH 0/2] Fix small issues in alias subsection handling Jonatan Holmgren
2026-02-24 17:12 ` [PATCH 1/2] doc: fix list continuation in alias subsection example Jonatan Holmgren
2026-02-24 19:11 ` Junio C Hamano
2026-02-24 19:14 ` Kristoffer Haugsbakk
2026-02-24 20:23 ` Junio C Hamano
2026-02-24 17:12 ` [PATCH 2/2] alias: treat empty subsection [alias ""] as plain [alias] Jonatan Holmgren
2026-02-26 17:00 ` [PATCH 0/2] Fix small issues in alias subsection handling Junio C Hamano
2026-02-26 20:53 ` [PATCH v2 0/3] " Jonatan Holmgren
2026-02-26 20:53 ` [PATCH v2 1/3] doc: fix list continuation in alias subsection example Jonatan Holmgren
2026-03-03 9:41 ` Kristoffer Haugsbakk
2026-03-03 15:13 ` [PATCH v2 1/3] doc: fix list continuation in alias subsection example! Jonatan Holmgren
2026-02-26 20:53 ` [PATCH v2 2/3] alias: treat empty subsection [alias ""] as plain [alias] Jonatan Holmgren
2026-02-26 20:53 ` [PATCH v2 3/3] git, help: fix memory leaks in alias listing Jonatan Holmgren
2026-02-26 21:08 ` [PATCH v2 0/3] Fix small issues in alias subsection handling Junio C Hamano
2026-03-03 15:12 ` [PATCH] doc: fix list continuation in alias.adoc Jonatan Holmgren
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