Re: [PATCHv3] git-tag man: when to use lightweight or annotated tags

[Jeff King <peff@peff.net>]

On Fri, Jul 26, 2013 at 07:33:01PM +0200, Daniele Segato wrote:

> stress the difference between the two with suggestion on when the user
> should use one in place of the other.
> 
> Signed-off-by: Daniele Segato <daniele.segato@gmail.com>

The intent of your patch seems reasonable to me. There are a few minor
language and typographical mistakes, and the patch itself is
whitespace-damaged.

I also do not know that it is accurate to say "most git commands ignore
lightweight tags". It is really only "naming" ones like "git describe".

Here is a re-send of your patch with the fixups I would recommend.

-- >8 --
From: Daniele Segato <daniele.segato@gmail.com>
Subject: [PATCH] docs/git-tag: explain lightweight versus annotated tags

Stress the difference between the two with a suggestion on
when the user should use one in place of the other.

Signed-off-by: Daniele Segato <daniele.segato@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
---
 Documentation/git-tag.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index 22894cb..c418c44 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -42,6 +42,17 @@ is used to specify custom GnuPG binary.
 GnuPG key for signing. 	The configuration variable `gpg.program`
 is used to specify custom GnuPG binary.
 
+Tag objects (created with `-a`, `s`, or `-u`) are called "annotated"
+tags; they contain a creation date, the tagger name and e-mail, a
+tagging message, and an optional GnuPG signature. Whereas a
+"lightweight" tag is simply a name for an object (usually a commit
+object).
+
+Annotated tags are meant for release while lightweight tags are meant
+for private or temporary object labels. For this reason, some git
+commands for naming objects (like `git describe`) will ignore
+lightweight tags by default.
+
 
 OPTIONS
 -------
-- 
1.8.3.rc1.30.gff0fb75