Documentation / git-tag.txton commit sha1_name: warning ambiguous refs. (84a9b58)
   1git-tag(1)
   2==========
   3
   4NAME
   5----
   6git-tag - Create a tag object signed with GPG
   7
   8
   9SYNOPSIS
  10--------
  11[verse]
  12'git-tag' [-a | -s | -u <key-id>] [-f | -d] [-m <msg>] <name> [<head>]
  13'git-tag' -l [<pattern>]
  14
  15DESCRIPTION
  16-----------
  17Adds a 'tag' reference in `.git/refs/tags/`
  18
  19Unless `-f` is given, the tag must not yet exist in
  20`.git/refs/tags/` directory.
  21
  22If one of `-a`, `-s`, or `-u <key-id>` is passed, the command
  23creates a 'tag' object, and requires the tag message.  Unless
  24`-m <msg>` is given, an editor is started for the user to type
  25in the tag message.
  26
  27Otherwise just the SHA1 object name of the commit object is
  28written (i.e. a lightweight tag).
  29
  30A GnuPG signed tag object will be created when `-s` or `-u
  31<key-id>` is used.  When `-u <key-id>` is not used, the
  32committer identity for the current user is used to find the
  33GnuPG key for signing.
  34
  35`-d <tag>` deletes the tag.
  36
  37`-l <pattern>` lists tags that match the given pattern (or all
  38if no pattern is given).
  39
  40OPTIONS
  41-------
  42-a::
  43        Make an unsigned, annotated tag object
  44
  45-s::
  46        Make a GPG-signed tag, using the default e-mail address's key
  47
  48-u <key-id>::
  49        Make a GPG-signed tag, using the given key
  50
  51-f::
  52        Replace an existing tag with the given name (instead of failing)
  53
  54-d::
  55        Delete an existing tag with the given name
  56
  57-l <pattern>::
  58        List tags that match the given pattern (or all if no pattern is given).
  59
  60-m <msg>::
  61        Use the given tag message (instead of prompting)
  62
  63
  64Author
  65------
  66Written by Linus Torvalds <torvalds@osdl.org>,
  67Junio C Hamano <junkio@cox.net> and Chris Wright <chrisw@osdl.org>.
  68
  69Documentation
  70--------------
  71Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
  72
  73GIT
  74---
  75Part of the gitlink:git[7] suite