Document `TAG_EDITMSG` which we have told the user about on unsuccessful
command invocations since commit 3927bbe9a4 (tag: delete TAG_EDITMSG
only on successful tag, 2008-12-06).
Introduce this documentation since we are going to add tests for the
lifetime of this file in the case of command failure and success.
Use the documentation for `COMMIT_EDITMSG` from `git-commit.txt` as a
template since these two files share the same purpose.[1]
† 1: from commit 3927bbe9a4:
“ This matches the behavior of COMMIT_EDITMSG, which stays around
in case of error.
Suggested-by: Junio C Hamano <gitster@xxxxxxxxx>
Signed-off-by: Kristoffer Haugsbakk <code@xxxxxxxxxxxxxxx>
---
Notes (series):
§ From v2
• I changed (from `COMMIT_EDITMSG`) “will be overwritten” to “may” since
I don’t see the point in giving a guarantee
• Unsure if I was going to put this before or after “NOTES” as there seems
to be no precedence
Suggested in: https://lore.kernel.org/git/xmqqy1lqaxln.fsf@gitster.g/T/#u
Documentation/git-tag.txt | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index fdc72b5875a..46e56b02455 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt
@@ -377,6 +377,16 @@ $ GIT_COMMITTER_DATE="2006-10-02 10:31" git tag -s v1.0.1
include::date-formats.txt[]
+FILES
+-----
+
+`$GIT_DIR/TAG_EDITMSG`::
+ This file contains the message of an in-progress annotated
+ tag. If `git tag` exits due to an error before creating an
+ annotated tag then the tag message that has been provided by the
+ user in an editor session will be available in this file, but
+ may be overwritten by the next invocation of `git tag`.
+
NOTES
-----
--
2.40.1
